Please note, that not all point attributes are available for all instrument types or software applications.
Group "Coordinates/Vectors" | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
# | Name | Title | Unit | Length | Resolution | Minimum | Maximum | Default | Invalid | Origin | Storage | Compression | Tags | Values | Description |
1 | riegl.xyz | XYZ | m | 3 | 0.00025 | -535000.0 | 535000.0 | 0.0 | scanner | variable | shuffle | position, transform | Cartesian point coordinates wrt. application coordinate system (0: X, 1: Y, 2: Z) | ||
2 | riegl.xyz_socs | XYZ SOCS | m | 3 | 0.00025 | -535000.0 | 535000.0 | 0.0 | scanner | variable | delta | position | Cartesian point coordinates wrt. scanner's coordinate system (0: X, 1: Y, 2: Z) | ||
3 | riegl.xyz_map | XYZ Map | m | 3 | 0.00025 | -20037508.343 | 20037508.343 | 0.0 | software | variable | shuffle | position, transform | Point coordinates wrt. a projected CRS (e.g. Web Mercator EPSG:3857, 0: Easting, 1: Northing, 2: Height) | ||
4 | riegl.xy_map | XY Map | m | 2 | 0.00933069192934280443318950659659094526432454586029052734375 | -20037508.3427892439067363739013671875 | 20037508.333458550274372100830078125 | 0.0 | software | variable | shuffle | position, transform | Point coordinates wrt. a projected CRS (e.g. Web Mercator EPSG:3857, 0: Easting, 1: Northing) | ||
5 | riegl.xyz_corrections | XYZ Corrections | m | 3 | 0.00025 | -5000.0 | 5000.0 | 0.0 | software | variable | shuffle | direction, transform | Corrections that were applied (added) to the Cartesian point coordinates (0: X, 1: Y, 2: Z) | ||
6 | riegl.range | Range | m | 1 | 0.00025 | 0.0 | 50000.0 | 0.0 | scanner | variable | shuffle | Target distance wrt. SOCS origin | |||
7 | riegl.theta | Theta | deg | 1 | 1.0e-6 | 0.0 | 180.0 | 0.0 | scanner | variable | default | Polar angle (inclination) wrt. SOCS (0..180°) | |||
8 | riegl.phi | Phi | deg | 1 | 1.0e-6 | 0.0 | 360.0 | 0.0 | scanner | variable | default | Azimuthal angle wrt. SOCS (0..360°) | |||
9 | riegl.scanner_position | Scanner Position | m | 3 | 0.00025 | -535000.0 | 535000.0 | 0.0 | software | variable | shuffle | position, transform | Cartesian coordinates of the scanner position wrt. application coordinate system (0: X, 1: Y, 2: Z) | ||
10 | riegl.direction | Direction | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | scanner | variable | default | direction, transform | Laser beam direction vector wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
11 | riegl.direction_medium | Direction | 3 | 0.0007 | -1.0 | 1.0 | 0.0 | scanner | variable | delta | direction, transform | Laser beam direction vector wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
12 | riegl.direction_coarse | Direction | 3 | 0.015 | -1.0 | 1.0 | 0.0 | scanner | variable | default | direction, transform | Coarse laser beam direction vector wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
13 | riegl.shot_origin | Laser Shot Origin | m | 3 | 250.0e-6 | -8.0 | 8.0 | 0.0 | scanner | constant | shuffle | position | Laser beam origin wrt. SOCS (0: X, 1: Y, 2: Z) | ||
14 | riegl.shot_biaxial_shift | Laser Shot Biaxial Shift | m | 3 | 250.0e-6 | -1.0 | 1.0 | 0.0 | scanner | constant | shuffle | direction | Laser beam biaxial shift vector wrt. SOCS (0: X, 1: Y, 2: Z) | ||
15 | riegl.shot_direction | Laser Shot Direction | 3 | 250.0e-9 | -1.0 | 1.0 | 0.0 | scanner | constant | shuffle | direction | Laser beam direction vector wrt. SOCS (0: X, 1: Y, 2: Z) | |||
16 | riegl.shot_direction_levelled | Laser Shot Direction Levelled | 3 | 250.0e-9 | -1.0 | 1.0 | 0.0 | scanner | variable | shuffle | direction, transform | Laser beam direction vector wrt. ROCS (0: X, 1: Y, 2: Z) | |||
17 | riegl.surface_normal | Surface Normal | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | Target surface normal vector wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
18 | riegl.point_vector | Point Vector | 3 | 0.0005 | -1.0 | 1.0 | 0.0 | software | variable | shuffle | direction, transform | Vector derived from PCA on neighborhood: normal vector for planar and volumetric neighborhoods, direction vector for linear neighborhoods | |||
19 | riegl.plane_up | Plane Patch Up Vector | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | Direction vector of shorter edge of plane patch wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
20 | riegl.plane_cog_link | Plane COG Link Vector | m | 3 | 0.00025 | -5000.0 | 5000.0 | 0.0 | software | variable | shuffle | direction, transform | Vector connecting the center point of a plane patch with its center of gravity (0: X, 1: Y, 2: Z) | ||
21 | riegl.plane_patch_link_vector | Plane Patch Link Vector | m | 3 | 0.00025 | -5000.0 | 5000.0 | 0.0 | software | variable | shuffle | direction, transform | Vector interconnecting the centers (riegl.xyz) of two matched plane patches (0: X, 1: Y, 2: Z) | ||
22 | riegl.pca_axis_min | PCA Axis Minimum | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | The eigenvector that belongs to the smallest eigenvalue (result of PCA, 0: X, 1: Y, 2: Z) | |||
23 | riegl.pca_axis_max | PCA Axis Maximum | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | The eigenvector that belongs to the greatest eigenvalue (result of PCA, 0: X, 1: Y, 2: Z) | |||
24 | riegl.model_cs_axis_x | Model CS X axis | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | Direction of x-axis of model coordinate system wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
25 | riegl.model_cs_axis_y | Model CS Y axis | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | Direction of y-axis of model coordinate system wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
26 | riegl.model_cs_axis_z | Model CS Z axis | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | Direction of z-axis of model coordinate system wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
27 | riegl.cylinder_axis_direction | Cylinder Axis Direction | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | Normalized cylinder axis direction vector | |||
28 | riegl.accelerometer | Accelerometer Values | m/s² | 3 | 5.0e-6 | -300.0 | 300.0 | -300.0 | -300.0 | scanner | variable | delta | direction | Processed values of an accelerometer | |
29 | riegl.gyroscope | Gyroscope Values | deg/s | 3 | 1.0e-7 | -2000.0 | 2000.0 | -2000.0 | -2000.0 | scanner | variable | delta | direction | Processed values of a gyroscope | |
30 | riegl.magnetic_field_sensor | Magnetic Field Sensor Values | µT | 3 | 0.01 | -1000.0 | 1000.0 | -1000.0 | -1000.0 | scanner | variable | delta | direction | Processed values of a magnetic field sensor | |
31 | riegl.accelerometer_raw | Accelerometer Raw Values | 3 | 1.0 | -32768.0 | 32767.0 | -32768.0 | -32768.0 | scanner | variable | delta | direction | Raw measurement values of an accelerometer (unit see metadata riegl.pose_sensors) | ||
32 | riegl.gyroscope_raw | Gyroscope Raw Values | 3 | 1.0 | -32768.0 | 32767.0 | -32768.0 | -32768.0 | scanner | variable | delta | direction | Raw measurement values of a gyroscope (unit see metadata riegl.pose_sensors) | ||
33 | riegl.magnetic_field_sensor_raw | Magnetic Field Sensor Raw Values | 3 | 1.0 | -32768.0 | 32767.0 | -32768.0 | -32768.0 | scanner | variable | delta | direction | Raw measurement values of a magnetic field sensor (unit see metadata riegl.pose_sensors) | ||
34 | riegl.pof_latitude | Latitude | deg | 1 | 1.0e-9 | -90.0 | 90.0 | 0.0 | software | variable | delta+shuffle | Geodetic (Geographic) Latitude | |||
35 | riegl.pof_longitude | Longitude | deg | 1 | 1.0e-9 | -180.0 | 180.0 | 0.0 | software | variable | delta+shuffle | Geodetic (Geographic) Longitude | |||
36 | riegl.pof_height | Ellipsoidal Height | m | 1 | 250.0e-6 | -10000.0 | 40000.0 | 0.0 | software | variable | delta+shuffle | Height (vertical distance) wrt. to the ellipsoid of the defined geodetic datum | |||
37 | riegl.pof_roll | Roll Angle | deg | 1 | 1.0e-6 | -180.0 | 180.0 | 0.0 | software | variable | delta+shuffle | Rotation about the body axis pointing in forward direction (x-axis for NED systems) | |||
38 | riegl.pof_pitch | Pitch Angle | deg | 1 | 1.0e-6 | -180.0 | 180.0 | 0.0 | software | variable | delta+shuffle | Rotation about the body axis pointing in transverse direction (y-axis for NED systems) | |||
39 | riegl.pof_yaw | Yaw Angle | deg | 1 | 1.0e-6 | 0.0 | 360.0 | 0.0 | software | variable | delta+shuffle | Rotation about the body axis pointing in vertical direction (z-axis for NED systems) | |||
40 | riegl.pof_xyz | XYZ | m | 3 | 0.00025 | -535000.0 | 535000.0 | 0.0 | scanner | variable | shuffle | position, transform | Position of the platform in the coordinate system defined by the geo_tag (0: X, 1: Y, 2: Z) | ||
41 | riegl.pof_roll_ned | Roll Angle NED | deg | 1 | 1.0e-6 | -180.0 | 180.0 | 0.0 | software | variable | delta+shuffle | Rotation about y-axis of the coordinate system defined by the geo_tag | |||
42 | riegl.pof_pitch_ned | Pitch Angle NED | deg | 1 | 1.0e-6 | -180.0 | 180.0 | 0.0 | software | variable | delta+shuffle | Rotation about x-axis of the coordinate system defined by the geo_tag | |||
43 | riegl.pof_yaw_ned | Yaw Angle NED | deg | 1 | 1.0e-6 | 0.0 | 360.0 | 0.0 | software | variable | delta+shuffle | Rotation about inverted z-axis of the coordinate system defined by the geo_tag | |||
44 | riegl.hydro_intersection_point | Water Surface Intersection Point | m | 3 | 0.00025 | -535000.0 | 535000.0 | 0.0 | software | variable | shuffle | position, transform | Water surface intersection point coordinates wrt. application coordinate system (0: X, 1: Y, 2: Z) | ||
45 | riegl.hydro_intersection_normal | Water Surface Intersection Normal | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | default | direction, transform | Water surface intersection normal vector wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
46 | riegl.hydro_wsm_uncertainty | Water Surface Model Uncertainty | m | 3 | 0.0001 | -3.2768 | 3.2767 | 0.0 | software | variable | default | direction, transform | Water surface model uncertainty (0: X, 1: Y, 2: Z) | ||
47 | riegl.xyz_accuracies | XYZ Accuracies | m | 3 | 0.00025 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | direction, transform | Accuracy of Cartesian coordinates (0: X, 1: Y, 2: Z) | ||
48 | riegl.zenith_vector | Zenith Vector | 3 | 3.125e-05 | -1.0 | 1.0 | 0.0 | software | variable | shuffle | direction, transform | Direction of zenith vector wrt. application coordinate system (0: X, 1: Y, 2: Z) | |||
Group "Time" | |||||||||||||||
# | Name | Title | Unit | Length | Resolution | Minimum | Maximum | Default | Invalid | Origin | Storage | Compression | Tags | Values | Description |
49 | riegl.shot_timestamp_hr | Laser Shot Timestamp | 4ps | 1 | 1.0 | 0.0 | 9.0e18 | 0.0 | scanner | constant | delta | timestamp | Laser shot timestamp (in units of 4 pico seconds = 4e-12 s) | ||
50 | riegl.timestamp | Timestamp | s | 1 | 1.0e-7 | 0.0 | 9.0e8 | 0.0 | scanner | variable | shuffle | timestamp | Laser shot timestamp (100 nano seconds resolution) | ||
51 | riegl.wfm_sbl_time_offset | Waveform Sample Block Time Offset | 4ps | 1 | 1.0 | -2.0e9 | 2.0e9 | 0.0 | software | constant | shuffle | Start of waveform sample block relative to laser shot timestamp (in units of 4 pico seconds = 4e-12 s) | |||
52 | riegl.wfm_echo_time_offset | Echo Time Offset | 4ps | 1 | 1.0 | -2.0e9 | 2.0e9 | 0.0 | software | constant | shuffle | Position of echo relative to start of waveform sample block (in units of 4 pico seconds = 4e-12 s) | |||
53 | riegl.pps_timestamp_extern | External Timestamp | s | 1 | 1.0e-7 | 0.0 | 9.0e8 | 0.0 | scanner | variable | delta | timestamp | External timestamp (100 nano seconds resolution) | ||
54 | riegl.pps_timestamp_intern | Internal Timestamp | 4ps | 1 | 1.0 | 0.0 | 9.0e18 | 0.0 | scanner | variable | delta | Internal timestamp (in units of 4 pico seconds = 4e-12 s) | |||
55 | riegl.event_timestamp | Event Timestamp | s | 1 | 1e-07 | 0.0 | 900000000.0 | 0.0 | software | variable | delta | timestamp | Timestamp of event (seconds since epoch defined in riegl.time_base) | ||
56 | riegl.timestamp_min | Timestamp Minimum | s | 1 | 1.0e-7 | 0.0 | 9.0e8 | 0.0 | software | variable | shuffle | timestamp | Minimum laser shot timestamp within voxel (100 nano seconds resolution) | ||
57 | riegl.timestamp_max | Timestamp Maximum | s | 1 | 1.0e-7 | 0.0 | 9.0e8 | 0.0 | software | variable | shuffle | timestamp | Maximum laser shot timestamp within voxel (100 nano seconds resolution) | ||
58 | riegl.pof_timestamp | Timestamp | s | 1 | 1.0e-7 | 0.0 | 9.0e8 | 0.0 | software | variable | delta+shuffle | timestamp | Timestamp (100 nano seconds resolution) | ||
59 | riegl.acquisition_date | Acquisition Date | 3 | 1.0 | 0.0 | 4095.0 | 0.0 | 0.0 | software | variable | shuffle | Date of acquisition (0: year, 1: month [1-12], 2: day [1-31], not specified if any is 0) | |||
Group "Primary Attributes" | |||||||||||||||
# | Name | Title | Unit | Length | Resolution | Minimum | Maximum | Default | Invalid | Origin | Storage | Compression | Tags | Values | Description |
60 | riegl.reflectance | Reflectance | dB | 1 | 0.01 | -327.68 | 327.67 | 0.0 | scanner | variable | shuffle | Target surface reflectance | |||
61 | riegl.amplitude | Amplitude | dB | 1 | 0.01 | -327.68 | 327.67 | 0.0 | scanner | constant | shuffle | Echo signal amplitude | |||
62 | riegl.intensity | Intensity | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | scanner | constant | shuffle | Uncalibrated echo signal amplitude (for legacy RIEGL LMS instruments) | ||||
63 | riegl.gain | Gain | dB | 1 | 0.01 | -327.68 | 327.67 | 0.0 | scanner | constant | shuffle | Gain of photodiode | |||
64 | riegl.deviation | Deviation | 1 | 1.0 | -1.0 | 32767.0 | 0.0 | -1.0 | scanner | constant | shuffle | Pulse shape deviation (negative means unavailable) | |||
65 | riegl.pulse_width | Pulse Width | ns | 1 | 0.1 | 0.0 | 6553.5 | 0.0 | 0.0 | scanner | constant | shuffle | Pulse width (full width at half maximum, for Q-Series instruments, 0 = invalid) | ||
66 | riegl.class | Point Class | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | variable | shuffle | enumeration | 0 = Created, never classified |
Point class number | ||
67 | riegl.rgba | True Color | 4 | 1.0 | 0.0 | 255.0 | 0.0 | software | variable | default | color | Point color derived from digital camera, 0: Red, 1: Green, 2: Blue, 3: Alpha (0 = no color); additional colors (if any) are stored in riegl.rgba_2, riegl.rgba_3, ... | |||
68 | riegl.nir | Near Infrared Brightness | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | variable | default | Point near infrared (NIR) value derived from NIR camera | ||||
69 | riegl.temperature | Temperature | °C | 1 | 0.001 | -273.15 | 4.0e6 | 4.0e6 | 4.0e6 | software | variable | shuffle | Target temperature measured by thermal camera | ||
70 | riegl.mta_zone | MTA Zone Assigned | 1 | 1.0 | 1.0 | 255.0 | 1.0 | software | variable | default | enumeration | Index of assigned MTA zone. Nearest MTA zone has index 1 | |||
71 | riegl.mta_uncertain_point | MTA Uncertain Point | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 1 for points with uncertain MTA zone assignment, 0 for certainly assigned MTA zone | |||
72 | riegl.fwa | Full Waveform Analysis | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 0 = Origin OWP 1 = Origin FWA |
1 for all points originating from a full waveform analysis (FWA), 0 for all points originating from online waveform processing (OWP) | ||
73 | riegl.background_radiation | Background Radiation | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | scanner | variable | shuffle | Background Radiation (for VZ-400-HT/HAT only) | ||||
74 | riegl.background_radiation_si | Background Radiation Si-PD | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | scanner | variable | shuffle | Background Radiation (for VZ-400-HTo only, Si-PD) | ||||
75 | riegl.background_radiation_ingaas | Background Radiation InGaAs-PD | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | scanner | variable | shuffle | Background Radiation (for VZ-400-HTo only, InGaAs-PD) | ||||
76 | riegl.temperature_estimated_si | Temperature Estimated Si-PD | °C | 1 | 1.0 | -1.0 | 2000.0 | 0.0 | -1.0 | software | variable | shuffle | Estimated temperature derived from Background Radiation Si-PD | ||
77 | riegl.temperature_estimated_ingaas | Temperature Estimated InGaAs-PD | °C | 1 | 1.0 | -1.0 | 2000.0 | 0.0 | -1.0 | software | variable | shuffle | Estimated temperature derived from Background Radiation InGaAs-PD | ||
78 | riegl.temperature_estimated_ingaas_si | Temperature Estimated InGaAs/Si-PD | °C | 1 | 1.0 | -1.0 | 2000.0 | 0.0 | -1.0 | software | variable | shuffle | Estimated temperature derived from difference in Background Radiation InGaAs and Si | ||
79 | riegl.target_index | Target Index | 1 | 1.0 | 0.0 | 255.0 | 1.0 | 0.0 | scanner | variable | default | nth target of a laser-shot (0 = unknown, 1 = first target, ...) | |||
80 | riegl.target_count | Target Count | 1 | 1.0 | 0.0 | 255.0 | 1.0 | 0.0 | scanner | variable | default | Number of targets of a laser-shot (0 = unknown, 1 = one target, ...) | |||
81 | riegl.target_type | Target Type | 1 | 1.0 | 0.0 | 4.0 | 0.0 | 0.0 | scanner | variable | default | enumeration | 1 = Single target 2 = First target 3 = Intermediate target 4 = Last target |
Target rank among all targets of a laser-shot (0 = unknown, 1 = single, 2 = first, 3 = intermediate, 4 = last target) | |
82 | riegl.echo_first | Echo First | 1 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | software | constant | delta | Identifier of first echo that belongs to the laser shot (0 = invalid). This is not an array index but the value of riegl.id of the echo. | |||
83 | riegl.echo_count | Echo Count | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | constant | shuffle | Number of echoes that belong to the laser shot | ||||
84 | riegl.height_center | Height Center | m | 1 | 0.00025 | -100000.0 | 100000.0 | 0.0 | software | variable | shuffle | Height at center of grid cell | |||
85 | riegl.height_mean | Height Mean | m | 1 | 0.00025 | -100000.0 | 100000.0 | 0.0 | software | variable | shuffle | Mean height within grid cell | |||
86 | riegl.height_min | Height Minimum | m | 1 | 0.00025 | -100000.0 | 100000.0 | 0.0 | software | variable | shuffle | Minimum height within grid cell | |||
87 | riegl.height_max | Height Maximum | m | 1 | 0.00025 | -100000.0 | 100000.0 | 0.0 | software | variable | shuffle | Maximum height within grid cell | |||
88 | riegl.point_count | Point Count | 1 | 1.0 | 0.0 | 4294967295.0 | 0.0 | 0.0 | software | variable | shuffle | Number of points this point represents (e.g. points combined to voxels or plane patches, 0 = unknown) | |||
89 | riegl.point_count_grid_cell | Point Count of Grid Cell | 1 | 1.0 | 0.0 | 4294967295.0 | 0.0 | 0.0 | software | variable | shuffle | Number of total points in a grid cell this point represents. | |||
90 | riegl.pca_extents | PCA Extents | m | 3 | 0.00025 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Volume extents along 0: riegl.pca_axis_max, 1: riegl.pca_axis_min x riegl.pca_axis_max, 2: riegl.pca_axis_min | |||
91 | riegl.pca_thickness | PCA Thickness | m | 1 | 0.00025 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Volume extents along riegl.pca_axis_min or riegl.surface_normal (result of PCA) | |||
92 | riegl.pca_diameter | PCA Diameter of Neighborhood | m | 1 | 0.001 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Representative diameter of the neighborhood, calculated as sqrt(12*sum_of_eigenvalues/number_of_points) | |||
93 | riegl.eigenvalue_norm_min | PCA Minimum Eigen Value Normalized | 1 | 1.52591e-05 | 0.0 | 1.0 | 0.0 | software | variable | shuffle | The smallest eigenvalue from PCA normalized by the sum of all eigenvalues | ||||
94 | riegl.eigenvalue_norm_max | PCA Maximum Eigen Value Normalized | 1 | 1.52591e-05 | 0.0 | 1.0 | 0.0 | software | variable | shuffle | The largest eigenvalue from PCA normalized by the sum of all eigenvalues | ||||
95 | riegl.std_dev | Standard Deviation | m | 1 | 0.0001 | 0.0 | 65.535 | 0.0 | 0.0 | software | variable | shuffle | Standard deviation, e.g. of residual point-to-plane distances (0 = unknown) | ||
96 | riegl.plane_confidence_normal | Confidence Normal Direction | deg | 3 | 0.006 | -180.006 | 180.0 | 0.0 | -180.006 | software | variable | shuffle | Confidence ellipse for the normal vector of a plane patch (0: up-axis, 1: width-axis, tilt angle wrt. up-axis) | ||
97 | riegl.plane_slope_class | Plane Patch Slope Class | 1 | 1.0 | 0.0 | 255.0 | 0.0 | 0.0 | software | variable | default | enumeration | Plane patch slope class number. Meaning see metadata riegl.plane_slope_class_info (0 = invalid) | ||
98 | riegl.plane_occupancy | Plane Patch Occupancy | 8 | 1.0 | 0.0 | 255.0 | 0.0 | software | variable | default | 8x8 occupancy matrix indicating point support of plane patch | ||||
99 | riegl.plane_width | Plane Patch Width | m | 1 | 0.001 | 0.0 | 1000.0 | 0.0 | 0.0 | software | variable | shuffle | Size of plane patch along the longer edge (0 = unknown) | ||
100 | riegl.plane_height | Plane Patch Height | m | 1 | 0.001 | 0.0 | 1000.0 | 0.0 | 0.0 | software | variable | shuffle | Size of plane patch along the shorter edge (0 = unknown) | ||
101 | riegl.plane_count | Plane Patch Count | 1 | 1.0 | 0.0 | 65535.0 | 1.0 | software | variable | shuffle | For merged plane patches, the number of plane patches the merged plane patch is based on | ||||
102 | riegl.match_count | Plane Patch Match Count | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | variable | shuffle | The number of source plane patch files the plane patch has matches to | ||||
103 | riegl.plane_patch_distance | Plane Patch Distance | m | 1 | 0.00025 | -2100.0 | 2000.0 | -2100.0 | -2100.0 | software | variable | shuffle | Distance between the origins of two plane patches, projected onto the average of their normal vectors | ||
104 | riegl.plane_patch_lateral_distance | Plane Patch Lateral Distance | m | 1 | 0.00025 | -2100.0 | 2000.0 | -2100.0 | -2100.0 | software | variable | shuffle | Distance between the origins of two plane patches, projected onto the plane defined by the average of their normal vectors | ||
105 | riegl.plane_patch_angular_distance | Plane Patch Angular Distance | deg | 1 | 1.0e-6 | -1.0 | 180.0 | -1.0 | -1.0 | software | variable | shuffle | Angle between the normal vectors of two plane patches | ||
106 | riegl.cylinder_radius | Cylinder Radius | m | 1 | 0.00025 | 0.0 | 100.0 | 0.0 | 0.0 | software | variable | default | Radius of cylinder | ||
107 | riegl.cylinder_height | Cylinder Height | m | 1 | 0.00025 | 0.0 | 1000.0 | 0.0 | 0.0 | software | variable | default | Height of cylinder (cylinder origin is at half height) | ||
108 | riegl.cylinder_origin_confidence | Cylinder Origin Confidence | m | 1 | 0.0001 | 0.0 | 10.0 | 0.0 | 0.0 | software | variable | default | Confidence of estimated cylinder origin (perpendicular to axis) | ||
109 | riegl.cylinder_radius_confidence | Cylinder Radius Confidence | m | 1 | 0.0001 | 0.0 | 10.0 | 0.0 | 0.0 | software | variable | default | Confidence of estimated cylinder radius | ||
110 | riegl.cylinder_direction_confidence | Cylinder Direction Confidence | deg | 1 | 0.003 | 0.0 | 180.0 | 0.0 | 0.0 | software | variable | default | Confidence of estimated cylinder axis direction | ||
111 | riegl.cylinder_inlier_count | Cylinder Inlier Count | 1 | 1 | 0.0 | 16000000 | 0.0 | 0.0 | software | variable | default | Number of points used for cylinder fitting | |||
112 | riegl.cylinder_outlier_count | Cylinder Outlier Count | 1 | 1 | 0.0 | 16000000 | 0.0 | 0.0 | software | variable | default | Number of points not used for cylinder fitting | |||
113 | riegl.pof_accuracy_north | Accuracy North | m | 1 | 1.0e-6 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Accuracy in North direction | |||
114 | riegl.pof_accuracy_east | Accuracy East | m | 1 | 1.0e-6 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Accuracy in East direction | |||
115 | riegl.pof_accuracy_down | Accuracy Down | m | 1 | 1.0e-6 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Accuracy in Down direction | |||
116 | riegl.pof_accuracy_roll | Accuracy Roll | deg | 1 | 1.0e-6 | 0.0 | 360.0 | 0.0 | software | variable | shuffle | Accuracy of Roll rotation | |||
117 | riegl.pof_accuracy_pitch | Accuracy Pitch | deg | 1 | 1.0e-6 | 0.0 | 360.0 | 0.0 | software | variable | shuffle | Accuracy of Pitch rotation | |||
118 | riegl.pof_accuracy_yaw | Accuracy Yaw | deg | 1 | 1.0e-6 | 0.0 | 360.0 | 0.0 | software | variable | shuffle | Accuracy of Yaw rotation | |||
119 | riegl.wfm_sbl_channel | Waveform Sample Block Channel | 1 | 1.0 | 0.0 | 255.0 | 255.0 | 255.0 | software | constant | default | enumeration | 0 = High power 1 = Low power 3 = Reference pulse |
Waveform sample block channel number (255 = invalid) | |
120 | riegl.wfm_sbl_mean | Waveform Sample Value Mean | 1 | 0.0625 | 0.0 | 4095.0 | 0.0 | software | constant | shuffle | Waveform sample value mean | ||||
121 | riegl.wfm_sbl_std_dev | Waveform Sample Value Standard Deviation | 1 | 0.25 | 0.0 | 255.0 | 0.0 | software | constant | shuffle | Waveform sample value standard deviation | ||||
122 | riegl.wfm_sbl_first | Waveform Sample Block First | 1 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | software | constant | delta | Identifier of first waveform sample block that belongs to the laser shot (0 = invalid). This is not an array index but the value of riegl.id of the block. | |||
123 | riegl.wfm_sbl_count | Waveform Sample Block Count | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | constant | shuffle | Number of waveform sample blocks that belong to the laser shot | ||||
124 | riegl.wfm_sda_first | Waveform Sample Data First | 1 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | software | constant | delta | Identifier of first waveform sample value that belongs to the sample block (0 = invalid). This is not an array index but the value of riegl.id of the sample. | |||
125 | riegl.wfm_sda_count | Waveform Sample Data Count | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | constant | shuffle | Number of waveform sample values that belong to the sample block | ||||
126 | riegl.wfm_sample_value | Waveform Sample Value | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | scanner | constant | shuffle | Raw waveform sample value | ||||
127 | riegl.control_object_type | Control Object Type | 1 | 1.0 | -1.0 | 32767.0 | -1.0 | -1.0 | software | variable | default | enumeration | Zero-based index of control object type listed in riegl.control_object_catalog (meta data entry) | ||
128 | riegl.model_fit_quality | Model Fit Quality | 1 | 0.001 | 0.0 | 1.0 | 0.0 | software | variable | default | Model fit quality value between 0 and 1 (0 = unspecified) | ||||
129 | riegl.cp_surface_inclination_angle | Surface Inclination Angle | deg | 1 | 0.01 | 0.0 | 180.0 | 0.0 | software | variable | default | Observed inclination angle of the surface in the vicinity of a control point. It is defined as the arccosine of the vertical component of the surface normal vector. Hence: angle = 0 deg: horizontal (floor); angle = 90 deg: vertical (wall); angle = 180 deg: horizontal (ceiling) | |||
130 | riegl.cp_surface_inclination_tolerance_angle | Surface Inclination Tolerance Angle | deg | 1 | 0.01 | 0.0 | 180.0 | 180.0 | software | variable | default | Tolerance angle for the inclination of the surface in the vicinity of a control point | |||
131 | riegl.obs_confidence_xy | XY confidence of observed point | m | 1 | 1e-06 | 0.0 | 1000.0 | 0.0 | 0.0 | software | variable | default | Confidence value for xy position of observed point wrt. local observation coordinate system | ||
132 | riegl.obs_confidence_z | Z confidence of observed point | m | 1 | 1e-06 | 0.0 | 1000.0 | 0.0 | 0.0 | software | variable | default | Confidence value for z position of observed point wrt. local observation coordinate system | ||
133 | riegl.obs_confidence_range | Positional confidence of observation in radial direction | m | 1 | 1e-06 | 0.0 | 1.0 | 0.0 | 0.0 | software | variable | default | Confidence of observation coordinates in local radial direction (range) | ||
134 | riegl.obs_confidence_theta | Positional confidence of observation in theta direction | deg | 1 | 1e-06 | 0.0 | 1.0 | 0.0 | 0.0 | software | variable | default | Confidence of observation coordinates in local elevation direction (theta) | ||
135 | riegl.obs_confidence_phi | Positional confidence of observation in phi direction | deg | 1 | 1e-06 | 0.0 | 1.0 | 0.0 | 0.0 | software | variable | default | Confidence of observation coordinates in local azimuth direction (phi) | ||
136 | riegl.obs_signal_confidence_rot | Rotation angle confidence of observed signal | deg | 1 | 1e-06 | 0.0 | 360.0 | 0.0 | 0.0 | software | variable | default | Confidence value for rotation angle within plane of observed signal | ||
137 | riegl.used_for_adjustment | Used for Adjustment | 1 | 1.0 | 0.0 | 1.0 | 1.0 | software | variable | default | enumeration | 0 = Used as verification point 1 = Used for adjustment |
Flag indicating if observation shall be used for adjustment (0 = used as verification point; 1 = used for adjustment) | ||
138 | riegl.reference_object_id | Reference Object ID | 1 | 1.0 | 0.0 | 1000000000000.0 | 0.0 | 0.0 | software | variable | shuffle | ID (riegl.id) of a referenced object (0 = invalid) | |||
139 | riegl.event_index | Event Index | 1 | 1.0 | 0.0 | 4294967295.0 | 0.0 | software | variable | delta | Number of events in specific channel, separate counters for input and output | ||||
140 | riegl.event_pulse_width | Event Pulse Width | ms | 1 | 0.1 | 0.0 | 6553.5 | 0.0 | 0.0 | software | variable | default | Width of input pulse (0 = output pulse) | ||
Group "Secondary Attributes" | |||||||||||||||
# | Name | Title | Unit | Length | Resolution | Minimum | Maximum | Default | Invalid | Origin | Storage | Compression | Tags | Values | Description |
141 | riegl.raw_range | Raw Range | m | 1 | 0.00025 | -50000.0 | 50000.0 | 0.0 | scanner | variable | shuffle | Raw range of echo | |||
142 | riegl.raw_line_angle | Raw line angle | deg | 1 | 1e-6 | 0.0 | 360.0 | 0.0 | scanner | variable | delta | Raw line angle | |||
143 | riegl.raw_frame_angle | Raw frame angle | deg | 1 | 1e-6 | 0.0 | 360.0 | 0.0 | scanner | variable | delta | Raw frame angle | |||
144 | riegl.line_angle_coarse | Line Angle Coarse | deg | 1 | 0.025 | 0.0 | 360.0 | 0.0 | scanner | variable | delta | Coarse line scan angle | |||
145 | riegl.line_angle_reduced | Line Angle Reduced | deg | 1 | 0.025 | -360.0 | 360.0 | 0.0 | scanner | variable | delta | Reduced line scan angle | |||
146 | riegl.frame_angle_coarse | Frame Angle Coarse | deg | 1 | 0.001 | 0.0 | 360.0 | 0.0 | scanner | variable | delta | Coarse frame scan angle | |||
147 | riegl.angle_of_incidence | Angle of Incidence | deg | 1 | 0.01 | 0.0 | 90.0 | 0.0 | software | variable | default | Angle of incidence of the laser beam with respect to a planar neighborhood, normal incidence gives 0 deg | |||
148 | riegl.scan_line_index | Scan Line Index | 1 | 1.0 | -2000000000.0 | 2000000000.0 | 0.0 | software | variable | delta | Scan Line Index in Scan | ||||
149 | riegl.shot_index_line | Laser Shot Index in Line | 1 | 1.0 | -2000000000.0 | 2000000000.0 | 0.0 | software | variable | delta | Laser Shot Index in Scan Line | ||||
150 | riegl.mirror_facet | Mirror Facet | 1 | 1.0 | 0.0 | 15.0 | 0.0 | 0.0 | scanner | variable | default | enumeration | Mirror facet number (0 = invalid, 1 = first facet, ...) | ||
151 | riegl.scan_segment | Scan Segment | 1 | 1.0 | 0.0 | 15.0 | 0.0 | 0.0 | scanner | constant | default | enumeration | Scan segment number (0 = invalid, 1 = first segment, ...) | ||
152 | riegl.waveform_available | Waveform Available | 1 | 1.0 | 0.0 | 1.0 | 0.0 | scanner | constant | default | boolean | 0 = No waveform available 1 = Waveform available |
Waveform data available for laser-shot (0 = no, 1 = yes) | ||
153 | riegl.hydro_refraction_corrected | Refraction-corrected | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 0 = No refraction correction applied 1 = Refraction correction applied |
1 if the point was refraction corrected, 0 otherwise | ||
154 | riegl.extinction | Extinction Coefficient | dB/m | 1 | 0.001 | -30.0 | 30.0 | 0.0 | software | variable | default | Extinction coefficient, i.e. exponential damping coefficient usually present in water bodies. N.B.: The factor is subject to refraction correction. | |||
155 | riegl.svb_amplitude_volumetric | SVB Volumetric Backscatter Amplitude | dB | 1 | 0.01 | -327.68 | 327.67 | 0.0 | software | constant | shuffle | Amplitude from volumetric backscatter in SVB FWA | |||
156 | riegl.svb_reflectance_volumetric | SVB Volumetric Backscatter Reflectance | dB | 1 | 0.01 | -327.68 | 327.67 | 0.0 | software | variable | shuffle | Reflectance from volumetric backscatter in SVB FWA | |||
157 | riegl.svb_reflectance_bottom_uncorrected | SVB Bottom Reflectance Uncorrected | dB | 1 | 0.01 | -327.68 | 327.67 | 0.0 | software | variable | shuffle | Reflectance in SVB FWA of bottom return without correcting for the attenuation of the water column | |||
158 | riegl.svb_attenuation_volumetric | SVB Attenuation of Bottom Return | dB | 1 | 0.01 | 0.0 | 100.0 | 0.0 | software | variable | default | Attenuation of the reflectance of bottom target due to backscatter and absorption in the water column in SVB FWA | |||
159 | riegl.svb_target_attenuation_coefficient_volumetric | SVB Target Attenuation Coefficient | dB/m | 1 | 0.01 | 0.0 | 100.0 | 0.0 | software | variable | default | Bottom target amplitude is attenuated by svb_target_attenuation_coefficient_volumetric for every additional meter of target depth in the water column. | |||
160 | riegl.svb_surface | SVB Surface Point | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | Indicates surface point from SVB FWA (1 = surface) | |||
161 | riegl.svb_bottom | SVB Bottom Point | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | Indicates bottom point from SVB FWA (1 = bottom) | |||
162 | riegl.svb_path_length | SVB Path Length | m | 1 | 0.004 | 0.0 | 200.0 | 0.0 | software | variable | shuffle | Path length between surface and bottom from SVB FWA | |||
163 | riegl.start_of_scan_line | Start of Scan Line | 1 | 1.0 | 0.0 | 1.0 | 0.0 | scanner | variable | default | boolean | 1 for all points of the first laser shot of a scan line, 0 otherwise | |||
164 | riegl.end_of_scan_line | End of Scan Line | 1 | 1.0 | 0.0 | 1.0 | 0.0 | scanner | variable | default | boolean | 1 for all points of the last laser shot of a scan line, 0 otherwise | |||
165 | riegl.scan_angle | Scan Angle | deg | 1 | 0.096 | -180.0 | 180.0 | 0.0 | software | variable | delta | see LAS format specification 1.4-R13 | |||
166 | riegl.scan_direction | Scan Direction | 1 | 1.0 | 0.0 | 1.0 | 0.0 | scanner | variable | default | enumeration | 0 = Negative 1 = Positive |
see LAS format specification 1.4-R13 | ||
167 | riegl.voxel_collapsed | Voxel Collapsed with Neighbor | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | Voxel has been collapsed with neighbor (0 = not collapsed, 1 = collapsed) | |||
168 | riegl.line_scan_active | Line Scan Active | 1 | 1.0 | -1.0 | 1.0 | -1.0 | -1.0 | scanner | variable | delta | 1 if the mirror wheel rotates, 0 otherwise | |||
169 | riegl.frame_scan_active | Frame Scan Active | 1 | 1.0 | -1.0 | 1.0 | -1.0 | -1.0 | scanner | variable | delta | 1 if the scanner head rotates, 0 otherwise | |||
170 | riegl.data_acquisition_active | Data Acquisition Active | 1 | 1.0 | -1.0 | 1.0 | -1.0 | -1.0 | scanner | variable | delta | 1 if the data acquisition is in progress, 0 otherwise | |||
171 | riegl.plane_references | Plane Patch References | 2 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | software | variable | shuffle | IDs (riegl.id) of plane patches this observation refers to (0 = invalid) | |||
172 | riegl.pof_path_length | Path Length | m | 1 | 1.0e-3 | 0.0 | 4.0e6 | 0.0 | software | variable | delta+shuffle | Cumulative distance travelled | |||
173 | riegl.pof_pdop | PDOP | 1 | 0.01 | 0.0 | 100.0 | 0.0 | software | variable | shuffle | Position (3D) dilution of precision | ||||
174 | riegl.pof_hdop | HDOP | 1 | 0.01 | 0.0 | 100.0 | 0.0 | software | variable | shuffle | Horizontal dilution of precision | ||||
175 | riegl.pof_vdop | VDOP | 1 | 0.01 | 0.0 | 100.0 | 0.0 | software | variable | shuffle | Vertical dilution of precision | ||||
176 | riegl.pof_age_of_corrections | Age Of Corrections | s | 1 | 0.1 | -1.0 | 1000.0 | -1.0 | -1.0 | software | variable | default | Age of GNSS RTK corrections (-1 = unknown) | ||
177 | riegl.pof_baseline_length | Baseline Length | m | 1 | 0.1 | 0.0 | 1000000.0 | 0.0 | software | variable | default | Length of GNSS RTK baseline, i.e. the distance between the antennas of the base station and the rover | |||
178 | riegl.pof_solution_gnss | GNSS Solution | 1 | 1.0 | 0.0 | 8.0 | 0.0 | 0.0 | software | variable | default | enumeration | 0 = GNSS fix invalid 1 = GNSS fix single 2 = GNSS fix DGPS 3 = GNSS fix time only 4 = GNSS fix RTK fixed 5 = GNSS fix RTK float 6 = GNSS fix estimated 7 = GNSS fix manual 8 = GNSS fix simulated |
Solution type of GNSS | |
179 | riegl.pof_satellites_gnss | Number of GNSS Satellites | 1 | 1.0 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Total number of GNSS satellites that were used to calculate the position | ||||
180 | riegl.pof_satellites_gps | Number of GPS Satellites | 1 | 1.0 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Number of GPS satellites that were used to calculate the position | ||||
181 | riegl.pof_satellites_glonass | Number of GLONASS Satellites | 1 | 1.0 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Number of GLONASS satellites that were used to calculate the position | ||||
182 | riegl.pof_satellites_beidou | Number of Beidou Satellites | 1 | 1.0 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Number of Beidou satellites that were used to calculate the position | ||||
183 | riegl.pof_satellites_galileo | Number of Galileo Satellites | 1 | 1.0 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Number of Galileo satellites that were used to calculate the position | ||||
184 | riegl.pof_satellites_qzss | Number of QZSS Satellites | 1 | 1.0 | 0.0 | 1000.0 | 0.0 | software | variable | shuffle | Number of Quasi-Zenith Satellite System (QZSS) satellites that were used to calculate the position | ||||
185 | riegl.pixel_linear_sums | Linear Sums | m | 3 | 1e-3 | 0.0 | 64000000.0 | 0.0 | 0.0 | software | variable | shuffle | Sums of the linear point distances to the pixel corner (0: dx, 1: dy, 2: dz) | ||
186 | riegl.pixel_square_sums | Square Sums | m² | 6 | 1e-6 | 0.0 | 5120000000.0 | 0.0 | 0.0 | software | variable | shuffle | Sums of the square point distances to the pixel corner (0: dx*dx, 1: dy*dy, 2: dz*dz, 3: dx*dy, 4: dy*dz, 5: dx*dz) | ||
187 | riegl.shape_id | Point Cloud Shape | 1 | 1.0 | 0.0 | 3.0 | 0.0 | 0.0 | software | variable | default | enumeration | 0 = Undefined 1 = Plane 2 = Line 3 = Volume |
Estimated shape of point cloud (0 = undefined, 1 = plane, 2 = line, 3 = volume) | |
188 | riegl.plane_cluster_id | Plane Cluster ID | 1 | 1.0 | 0.0 | 4000000000.0 | 0.0 | 0.0 | software | variable | default | The plane cluster ID this point belongs to (0 = no cluster) | |||
189 | riegl.segment_id | Segment ID | 1 | 1.0 | 0.0 | 4000000000.0 | 0.0 | 0.0 | software | variable | default | The segment ID this point belongs to (0 = no segment) | |||
190 | riegl.voxel_linear_sums | Linear Sums | m | 3 | 2.5e-4 | 0.0 | 16000000.0 | 0.0 | 0.0 | software | variable | shuffle | Sums of the linear point distances to the voxel corner (0: dx, 1: dy, 2: dz) | ||
191 | riegl.voxel_square_sums | Square Sums | m² | 6 | 6.25e-8 | 0.0 | 320000000.0 | 0.0 | 0.0 | software | variable | shuffle | Sums of the square point distances to the voxel corner (0: dx*dx, 1: dy*dy, 2: dz*dz, 3: dx*dy, 4: dy*dz, 5: dx*dz) | ||
192 | riegl.voxel_index | Voxel Index | 3 | 1.0 | 0.0 | 4294967295.0 | 0.0 | software | constant | shuffle | Integer coordinates of voxel corner | ||||
193 | riegl.covariances | Point Cloud Covariances | 6 | 1.0e-6 | -4.5e9 | 4.5e9 | 0.0 | software | variable | shuffle | Elements 00, 11, 22, 10, 21 and 20 (in that order) of point cloud covariance matrix | ||||
194 | riegl.voxel_count | Voxel Count | 1 | 1.0 | 0.0 | 4294967295.0 | 0.0 | 0.0 | software | variable | shuffle | Number of voxels this point represents (e.g. voxels combined to pixels, 0 = unknown) | |||
195 | riegl.id | PID | 1 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | rdb | constant | shuffle | Point identifier, unique within database (0 = invalid) | |||
196 | riegl.vertex_first | Vertex First | 1 | 1.0 | 0.0 | 4294967295.0 | 0.0 | 0.0 | software | variable | default | Identifier of first vertex that belongs to a geometry object (e.g. polyline) (0 = invalid) | |||
197 | riegl.vertex_count | Vertex Count | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | variable | default | Number of vertices that belong to a geometry object (e.g. polyline) | ||||
198 | riegl.cp_search_radius | Search Radius | m | 1 | 0.01 | 0.0 | 655.35 | 0.0 | 0.0 | software | variable | default | Search radius for finding the control point in the scan data. This value (if valid) shall be preferred over that of the common settings when finding observation points for the respective control point. | ||
199 | riegl.cp_maximum_distance | Maximum distance | m | 1 | 0.1 | 0.0 | 50000.0 | 0.0 | 0.0 | software | variable | default | Maximum accepted distance of an observed control point from SOCS center. This value (if valid) shall be preferred over that of the common settings when finding observation points for the respective control point. | ||
Group "Other Attributes" | |||||||||||||||
# | Name | Title | Unit | Length | Resolution | Minimum | Maximum | Default | Invalid | Origin | Storage | Compression | Tags | Values | Description |
200 | riegl.selected | Selected | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | dynamic | default | boolean | Point selected by user (0 = not selected, 1 = selected) | |||
201 | riegl.visible | Visible | 1 | 1.0 | 0.0 | 1.0 | 1.0 | software | dynamic | default | boolean | Point visible (i.e. not hidden) in view (0 = hidden, 1 = visible) | |||
202 | riegl.source_cloud_id | Point Cloud ID | 1 | 1.0 | 0.0 | 10000.0 | 0.0 | 0.0 | software | constant | shuffle | ID of original point cloud (0 = unknown) | |||
203 | riegl.source_cloud_count | Point Cloud Count | 1 | 1.0 | 0.0 | 65535.0 | 0.0 | software | variable | shuffle | For points merged from multiple source files, the number of source files contributing to the point (0 = unknown) | ||||
204 | riegl.source_index | Point Index | 1 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | software | constant | shuffle | Index of point in original point cloud (0 = unknown) | |||
205 | riegl.source_indicator | Source Indicator | 1 | 1.0 | 0.0 | 255.0 | 0.0 | software | variable | default | enumeration | 0 = Standard processing 1 = Target interpolation |
0 for all points derived by standard waveform processing, 1 for additional points derived from interpolation, other enum values to be defined separately | ||
206 | riegl.dynamic_object_point | Dynamic Object Point | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | Marks points that belong to dynamic objects (0 = no dynamic object, 1 = dynamic object) | |||
207 | riegl.single_source_point | Single Source Point | 1 | 1.0 | 0.0 | 1.0 | 1.0 | software | variable | default | boolean | Marks points that originate from one source file (0 = multiple source files, 1 = single source file) | |||
208 | riegl.mirror_object_point | Mirror Object Point | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | Marks points that belong to mirror objects (0 = no mirror object, 1 = mirror object) | |||
209 | riegl.window_echo_impact_corrected | Window Echo Impact Corrected | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 0 = Not impacted by exit aperture 1 = Impacted by exit aperture |
1 for all points in temporal vicinity of echoes from the exit aperture and corrected for the impact of the exit pane on amplitude and range, 0 otherwise | ||
210 | riegl.dyntrig_uncertain_point | Dyntrig Uncertain Point | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 1 for all points with an echo signal amplitude below the dynamic trigger level, 0 otherwise | |||
211 | riegl.barometric_height_amsl | Barometric Altitude | m | 1 | 0.01 | -100.0 | 10000.0 | 0.0 | scanner | variable | delta | Altitude determined based on the atmospheric pressure according to the standard atmosphere laws | |||
212 | riegl.distance_to_surface | Distance to Surface | m | 1 | 0.0001 | -2100.0 | 2000.0 | -2100.0 | -2100.0 | software | variable | shuffle | Distance between point and a reference surface (values less than -2000.0 mean no distance available) | ||
213 | riegl.nbhd_distance_min | Neighborhood Minimum Distance | m | 1 | 0.00025 | 0.0 | 50000.0 | 0.0 | software | variable | shuffle | Minimum distance to points in neighborhood | |||
214 | riegl.nbhd_distance_max | Neighborhood Maximum Distance | m | 1 | 0.00025 | 0.0 | 50000.0 | 0.0 | software | variable | shuffle | Maximum distance to points in neighborhood | |||
215 | riegl.nbhd_distance_mean | Neighborhood Mean Distance | m | 1 | 0.00025 | 0.0 | 50000.0 | 0.0 | software | variable | shuffle | Mean distance to points in neighborhood | |||
216 | riegl.nbhd_distance_median | Neighborhood Median Distance | m | 1 | 0.00025 | 0.0 | 50000.0 | 0.0 | software | variable | shuffle | Median distance to points in neighborhood | |||
217 | riegl.nbhd_distance_std | Neighborhood Distance, Standard Deviation | m | 1 | 0.00025 | 0.0 | 50000.0 | 0.0 | software | variable | shuffle | Standard deviation of distances to points in neighborhood | |||
218 | riegl.nbhd_distance_mad | Neighborhood Distance, Median Absolute Deviation | m | 1 | 0.00025 | 0.0 | 50000.0 | 0.0 | software | variable | shuffle | MAD standard deviation of distances to points in neighborhood | |||
219 | riegl.shot_id | Shot ID | 1 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | software | constant | delta | Identifier of laser shot (0 = invalid). This is not an array index but the value of riegl.id of the laser shot. | |||
220 | riegl.wfm_sbl_id | Waveform Sample Block ID | 1 | 1.0 | 0.0 | 1.0e12 | 0.0 | 0.0 | software | constant | delta | Identifier of waveform sample block (0 = invalid). This is not an array index but the value of riegl.id of the block. | |||
221 | riegl.event_fake_pulse | Event Fake Pulse | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 0 = real input event 1 = fake input event |
Event fake pulse (0 = real input event, 1 = fake input event to indicate that no event was detected within set time window) | ||
222 | riegl.point_inside_aabb_bocs | Inside inner AABB in BOCS | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 1 if point is inside inner box, 0 if outside | |||
223 | riegl.point_outside_aabb_bocs | Outside outer AABB in BOCS | 1 | 1.0 | 0.0 | 1.0 | 0.0 | software | variable | default | boolean | 1 if point is outside outer box, 0 if inside |
Storage Classes
# | Name | Description |
---|---|---|
1 | constant | value cannot be changed |
2 | variable | value can change from time to time |
3 | dynamic | value is likely to be changed often |
Compression Options
# | Name | Description |
---|---|---|
1 | default | nothing special, just use default compression algorithm |
2 | delta | calculate differences between two consecutive values |
3 | shuffle | shuffle bytes of point attribute values |
4 | delta+shuffle | calculate differences and shuffle bytes |
Attribute Tags
# | Name | Description |
---|---|---|
1 | boolean | state/flag |
2 | color | color values |
3 | direction | direction vector |
4 | enumeration | finite set of unique values, optionally with a name |
5 | position | position vector |
6 | timestamp | timestamp of some event, relative to epoch defined in riegl.time_base |
7 | transform | transform position or direction vector during import/export |
Version: 1.4.3, Date: 2023-11-13