Photogrammetric point cloud of La Rouviere fault, France

OT Dataspace
Point cloud extracted from 2007 stereo aerial imagery (IGN) covers the area of La Rouviere fault, near Montelimar, SE France. La Rouviere fault, an old tectonic feature with an approximate strike of NE-SW, was re-activated and ruptured during the November 11 2019 Mw 4.9 shallow earthquake. First results from SAR Interferometry and field surveys confirm surface ruptures that follow La Rouviere fault trace as mapped in BRGM geological maps. Processed with open-source MicMac photogrammetry software.

opentopoID: OTDS.112019.32631.1
DOI: 10.5069/G9BC3WQ4
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud
Dataset Acknowledgement: Digital aerial imagery provide by IGN France under an open licence
Additional Information: Processed with open-source MicMac photogrammetry software. Citation: Valkaniotis, S. (2019). Photogrammetric point cloud of La Rouviere fault, France. Distributed by OpenTopography. https://doi.org/10.5069/G9BC3WQ4
Dataset keywords: earthquake, fault, france, rouviere
Survey Date: 07/26/2007
Publication Date: 11/22/2019
Survey Area: 57.06 km2
No. of lidar returns: 55,829,674 pts
Point Density: 0.98 pts/m2
Classifications:
            Class 0 (Created, never classified):   55,829,674
Survey Report: MetaData_LaRouviere.pdf
Coordinates System:
            Horizontal: WGS 84 / UTM zone 31N [EPSG: 32631]
Data Provider and Roles:
Contributors:
Spatial Extent
    Point Cloud Data
  File Name Size Points Area (m2) Density  
1     LeTeil_Cloud_2007_UTM31N_A1.laz     40.29 MB     14,218,476     14,430,354     0.99         View Detail    
  SpatialReference:
COMPD_CS["GCS_WGS_1984",PROJCS["WGS 84 / UTM zone 31N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.2572235604902,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",3],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32631"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [44.5556338, 4.662523493, 405.591]
South-West (lat,lon,elev): [44.51982596, 4.613802577, 91.533]
Coordinates Boundary:
North-East (X,Y): 632043.0, 4934857.0]
South-West (X,Y): 628249.0, 4930954.0]
Classifications:
Class 0 (Created, never classified):     14,218,476
2     LeTeil_Cloud_2007_UTM31N_A2.laz     40.48 MB     13,850,737     14,062,934     0.98         View Detail    
  SpatialReference:
COMPD_CS["GCS_WGS_1984",PROJCS["WGS 84 / UTM zone 31N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.2572235604902,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",3],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32631"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [44.55553327, 4.709722792, 334.003]
South-West (lat,lon,elev): [44.51913007, 4.661536703, 46.0]
Coordinates Boundary:
North-East (X,Y): 635792.0, 4934922.0]
South-West (X,Y): 632044.0, 4930954.0]
Classifications:
Class 0 (Created, never classified):     13,850,737
3     LeTeil_Cloud_2007_UTM31N_B1.laz     38.53 MB     13,426,027     13,565,043     0.99         View Detail    
  SpatialReference:
COMPD_CS["GCS_WGS_1984",PROJCS["WGS 84 / UTM zone 31N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.2572235604902,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",3],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32631"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [44.52046848, 4.661523869, 351.97]
South-West (lat,lon,elev): [44.48410922, 4.615142862, 68.165]
Coordinates Boundary:
North-East (X,Y): 632043.0, 4930953.0]
South-West (X,Y): 628434.0, 4926985.0]
Classifications:
Class 0 (Created, never classified):     13,426,027
4     LeTeil_Cloud_2007_UTM31N_B2.laz     40.86 MB     14,334,434     14,996,867     0.96         View Detail    
  SpatialReference:
COMPD_CS["GCS_WGS_1984",PROJCS["WGS 84 / UTM zone 31N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.2572235604902,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",3],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32631"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]
Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [44.51981678, 4.709256265, 294.74]
South-West (lat,lon,elev): [44.48361252, 4.660528169, 46.0]
Coordinates Boundary:
North-East (X,Y): 635838.0, 4930953.0]
South-West (X,Y): 632044.0, 4927008.0]
Classifications:
Class 0 (Created, never classified):     14,334,434
  Summary 160.16 MB     55,829,674     57,055,199     0.98      
Download Products:

Bulk Download     opentopoID: OTDS.112019.32631.1


By accessing data via OpenTopography you agree to acknowledge OpenTopography and the dataset source in publications, presentations, and other materials produced using these data.