2012 Santorini, Greece LiDAR dataset EU-12-12-137

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Dataset Information

Datasets from a LiDAR survey of the Greek volcanic islands of Nea Kameni and Palea Kameni, Santorini, Greece. Data were collected during a NERC ARSF flight campaign EU-12-12-137.

See the open access paper in GeoResJ by Evi Nomikou et al., (2014) for details; http://dx.doi.org/10.1016/j.grj.2014.02.002

Data were originally published on Figshare:
Pyle, David; Parks, Michelle; Mather, Tamsin; Nomikou, Paraskevi (2014): 2012 Santorini LiDAR data. figshare. Fileset. https://doi.org/10.6084/m9.figshare.1138718.v2

opentopoID: OTDS.112018.32635.1
DOI: https://doi.org/10.6084/m9.figshare.1138718.v2
Platform: Airborne Lidar
Data Format: Point Cloud
Dataset Acknowledgement: See the open access paper in GeoResJ by Evi Nomikou et al., (2014) for details; http://dx.doi.org/10.1016/j.grj.2014.02.002
Dataset Citation: N/A - Citation Guidance
Survey Date: 05/16/2012
Survey Area: 17.1 km2
Publication Date: 11/16/2018
Number of lidar returns: 35,491,876 pts
Point Density: 2.08 pts/m2
Coordinates System:
Horizontal: UTM zone 35N, WGS84 [EPSG: 32635]
Vertical: WGS84 [EPSG: 4326]

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Spatial Extent

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    Point Cloud
  File Name Size Points Area (m2) Density  
1     LDR-EU12_12-2012-137-01.LAS     55.57 MB     2,080,194     1,261,259     1.65         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.41642182342706, 25.415654376131542, 233.566]
South-West (lat,lon,elev): [36.39345445652866, 25.410256194059272, 33.156]

Coordinates Boundary:
North-East (X,Y): 357955.781, 4031303.374]
South-West (X,Y): 357429.804, 4028763.453]

Classifications:
Class 1 (Unclassified)2,080,142
Class 7 (Low Point (noise))52
2     LDR-EU12_12-2012-137-02.LAS     70.77 MB     2,649,321     1,323,550     2         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.41613625001678, 25.4116538752916, 939.127]
South-West (lat,lon,elev): [36.39104574918592, 25.40652550336443, 26.74]

Coordinates Boundary:
North-East (X,Y): 357596.568, 4031277.591]
South-West (X,Y): 357090.795, 4028501.76]

Classifications:
Class 1 (Unclassified)2,634,208
Class 7 (Low Point (noise))15,113
3     LDR-EU12_12-2012-137-03.LAS     90.53 MB     3,389,516     1,710,534     1.98         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.41787812439259, 25.407881146584725, 947.312]
South-West (lat,lon,elev): [36.3908274691138, 25.402693864121698, 22.119]

Coordinates Boundary:
North-East (X,Y): 357261.486, 4031476.401]
South-West (X,Y): 356746.731, 4028483.224]

Classifications:
Class 1 (Unclassified)3,122,484
Class 7 (Low Point (noise))267,032
4     LDR-EU12_12-2012-137-04.LAS     92.66 MB     3,469,190     1,589,672     2.18         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.417859899095426, 25.4043427425026, 955.224]
South-West (lat,lon,elev): [36.388964443868396, 25.398848209704624, 18.664]

Coordinates Boundary:
North-East (X,Y): 356944.199, 4031479.62]
South-West (X,Y): 356398.382, 4028282.263]

Classifications:
Class 1 (Unclassified)3,469,025
Class 7 (Low Point (noise))165
5     LDR-EU12_12-2012-137-05.LAS     101.57 MB     3,803,023     1,614,045     2.36         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.4194855135673, 25.400848369489033, 270.666]
South-West (lat,lon,elev): [36.38859746186492, 25.395502887590585, 20.787]

Coordinates Boundary:
North-East (X,Y): 356633.882, 4031665.145]
South-West (X,Y): 356097.652, 4028246.533]

Classifications:
Class 1 (Unclassified)3,802,973
Class 7 (Low Point (noise))50
6     LDR-EU12_12-2012-137-06.LAS     102.21 MB     3,826,773     1,633,038     2.34         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.41914263116458, 25.397170505431045, 475.1]
South-West (lat,lon,elev): [36.38845900595848, 25.391958653825366, 26.897]

Coordinates Boundary:
North-East (X,Y): 356303.499, 4031632.579]
South-West (X,Y): 355779.5, 4028236.462]

Classifications:
Class 1 (Unclassified)3,826,720
Class 7 (Low Point (noise))53
7     LDR-EU12_12-2012-137-07.LAS     103.04 MB     3,857,946     1,635,498     2.36         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.42053544093613, 25.393593948851002, 771.579]
South-West (lat,lon,elev): [36.38952907025824, 25.388428975495295, 26.962]

Coordinates Boundary:
North-East (X,Y): 355985.402, 4031792.424]
South-West (X,Y): 355464.89, 4028360.448]

Classifications:
Class 1 (Unclassified)3,857,900
Class 7 (Low Point (noise))46
8     LDR-EU12_12-2012-137-08.LAS     93.51 MB     3,500,999     1,658,535     2.11         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.41956360467715, 25.38977743808832, 880.188]
South-West (lat,lon,elev): [36.38753612962851, 25.384659535107616, 23.326]

Coordinates Boundary:
North-East (X,Y): 355641.425, 4031690.317]
South-West (X,Y): 355123.099, 4028145.011]

Classifications:
Class 1 (Unclassified)3,500,959
Class 7 (Low Point (noise))40
9     LDR-EU12_12-2012-137-09.LAS     86.57 MB     3,241,259     1,735,658     1.87         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.41907795472328, 25.38630416596962, 221.254]
South-West (lat,lon,elev): [36.38676851163105, 25.380913517685315, -18.618]

Coordinates Boundary:
North-East (X,Y): 355329.116, 4031641.644]
South-West (X,Y): 354785.671, 4028065.483]

Classifications:
Class 1 (Unclassified)3,241,176
Class 7 (Low Point (noise))83
10     LDR-EU12_12-2012-137-10.LAS     67.77 MB     2,537,140     1,306,225     1.94         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.41169820511468, 25.382527359658667, 121.663]
South-West (lat,lon,elev): [36.38614220094157, 25.37708518206884, 26.422]

Coordinates Boundary:
North-East (X,Y): 354976.768, 4030828.638]
South-West (X,Y): 354441.116, 4028001.768]

Classifications:
Class 1 (Unclassified)2,537,077
Class 7 (Low Point (noise))63
11     LDR-EU12_12-2012-137-11.LAS     48.60 MB     1,819,147     916,311     1.99         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.40651783309873, 25.378698178343836, 110.482]
South-West (lat,lon,elev): [36.38900725440707, 25.37371788508978, 32.903]

Coordinates Boundary:
North-East (X,Y): 354623.76, 4030259.713]
South-West (X,Y): 354144.433, 4028324.685]

Classifications:
Class 1 (Unclassified)1,819,112
Class 7 (Low Point (noise))35
12     LDR-EU12_12-2012-137-12.LAS     35.20 MB     1,317,368     713,953     1.85         File Metadata    
SpatialReference: 
COMPD_CS["unknown",LOCAL_CS["unnamed",GEOGCS["unknown",DATUM["unknown",SPHEROID["unretrievable - using WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT[,0.0174532925199433]],UNIT["unknown",1]],VERT_CS["unknown",VERT_DATUM["Not specified (based on WGS 84 ellipsoid)",2002,AUTHORITY["EPSG","6030"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Lat/Lon/Elevation Boundary:
North-East (lat,lon,elev): [36.40461343675016, 25.374930692214445, 303.763]
South-West (lat,lon,elev): [36.3909707916955, 25.36973181962367, 32.419]

Coordinates Boundary:
North-East (X,Y): 354282.359, 4030054.13]
South-West (X,Y): 353790.586, 4028548.54]

Classifications:
Class 1 (Unclassified)1,317,355
Class 7 (Low Point (noise))13
  Summary 947.99 MB     35,491,876     17,098,278     2.08      
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