2018 Faraglione, Vulcano Island, Sicily, Italy (simple demo)

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Dataset Information

These data were collected over the Faraglione--a rock outcropping in the Vulcano Town area, Vulcano Island, Sicily, Italy. They were produced as part of a general investigation of the island and in support of a Risk Course from the University of Geneva lead by Professor Costanza Bonnadonna. The Faragalione is a set of tilted and deformed volcanic rocks. Collected with a DJI Phantom 4 Pro by Ramon Arrowsmith in coordination with Dr. Fabio Pisciotta of the INGV. Alessandro Gattuso (INGV) assisted in ground control and planning.

opentopoID: OTDS.102018.32633.1
DOI: https://doi.org/10.5069/G9WD3XPD
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud, Raster, Images
Dataset Acknowledgement: Arrowsmith, J R., Pisciotta, F. Supported in part by the CERG-C (Certificat de spécialisation en évaluation et management des Risques Géologiques et risques liés au climat / Specialization certificate for the assessment and management of geological and climate related risk) at the University of Geneva, Switzerland (Professor Costanza Bonnadonna and Dr. Corine Frischknecht).
Dataset Citation: Arrowsmith, R. (2018). 2018 Faraglione, Vulcano Island, Sicily, Italy (simple demo). Distributed by OpenTopography. https://doi.org/10.5069/G9WD3XPD. Accessed: 2025-12-19
Survey Date: 05/07/2018 - 05/12/2018
Survey Area: 0.07 km2
Publication Date: 10/29/2018
Total Number of Points: 17,314,196 pts
Point Density: 252.07 pts/m2
Coordinates System:
Horizontal: WGS 84 / UTM zone 33N [EPSG: 32633]
Vertical: Ellipsoidal from DGPS georeferencing

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3D Point Cloud Viewer


Spatial Extent
Point Cloud Extent Raster Extent

Show Data Files

    Point Cloud
  File Name Size Points Area (m2) Density  
1     20181029_Faraglione_for_OT.laz     171.30 MB     17,314,196     68,688     252.07         File Metadata    
SpatialReference: 
COMPD_CS["unknown",PROJCS["WGS 84 / UTM zone 33N",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",15],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","32633"]],VERT_CS["unknown",VERT_DATUM["unknown",2005],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]],AXIS["Up",UP]]]

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (38.41686236, 14.96104376, 78.739)
South-West (Lat, Lon, Elevation): (38.41398858, 14.95794133, 19.869)

Projected Coordinates (X, Y) - EPSG:32633
North-East (X, Y): (496599.063, 4252069.129)
South-West (X, Y): (496328.362, 4251750.373)

Classifications:
Class 0 (Created, never classified)17,314,196
    Raster Data
  File Name Size Resolution Dimensions Layer Type  
1     20181029_Faraglione_for_OT_DEM.tif     80.93 MB     0.06 meter     4848 x 5458                 File Metadata    
SpatialReference 
PROJCS["WGS 84 / UTM zone 33N",     GEOGCS["WGS 84",         DATUM["WGS_1984",             SPHEROID["WGS 84",6378137,298.257223563,                 AUTHORITY["EPSG","7030"]],             TOWGS84[0,0,0,0,0,0,0],             AUTHORITY["EPSG","6326"]],         PRIMEM["Greenwich",0],         UNIT["degree",0.0174532925199433],         AUTHORITY["EPSG","4326"]],     PROJECTION["Transverse_Mercator"],     PARAMETER["latitude_of_origin",0],     PARAMETER["central_meridian",15],     PARAMETER["scale_factor",0.9996],     PARAMETER["false_easting",500000],     PARAMETER["false_northing",0],     UNIT["metre",1,         AUTHORITY["EPSG","9001"]],     AUTHORITY["EPSG","32633"]]

Geographic Coordinates (Lat, Lon) - EPSG:4326
North-East (Lat, Lon): (38.4168634355615, 14.961270480730574)
South-West (Lat, Lon): (38.41391095275244, 14.957940157920016)

Projected Coordinates (X, Y) - EPSG:32633
North-East (X, Y): (496618.99, 4252069.24)
South-West (X, Y): (496328.11, 4251741.76)
    Images Files
  File Name Size Dimensions  
1     DJI_0917.JPG     8.29 MB     5472 x 3648        
2     DJI_0921.JPG     7.98 MB     5472 x 3648        
3     DJI_0925.JPG     8.33 MB     5472 x 3648        
4     DJI_0929.JPG     7.92 MB     5472 x 3648        
5     DJI_0933.JPG     7.83 MB     5472 x 3648        
6     DJI_0937.JPG     8.05 MB     5472 x 3648        
7     DJI_0941.JPG     8.11 MB     5472 x 3648        
8     DJI_0943.JPG     7.82 MB     5472 x 3648        
9     DJI_0945.JPG     8.15 MB     5472 x 3648        
10     DJI_0947.JPG     8.64 MB     5472 x 3648        
11     DJI_0949.JPG     8.09 MB     5472 x 3648        
12     DJI_0951.JPG     7.96 MB     5472 x 3648        
13     DJI_0955.JPG     8.74 MB     5472 x 3648        
14     DJI_0957.JPG     8.23 MB     5472 x 3648        
15     DJI_0959.JPG     8.31 MB     5472 x 3648        
16     DJI_0961.JPG     8.64 MB     5472 x 3648        
17     DJI_0965.JPG     7.76 MB     5472 x 3648        
18     DJI_0967.JPG     7.96 MB     5472 x 3648        
19     DJI_0971.JPG     7.80 MB     5472 x 3648        
20     DJI_0975.JPG     8.22 MB     5472 x 3648        
21     DJI_0979.JPG     8.62 MB     5472 x 3648        
22     DJI_0981.JPG     8.36 MB     5472 x 3648        
23     DJI_0985.JPG     7.83 MB     5472 x 3648        
24     DJI_0989.JPG     8.74 MB     5472 x 3648        
25     DJI_0991.JPG     8.13 MB     5472 x 3648        
26     DJI_0995.JPG     8.42 MB     5472 x 3648        
27     DJI_0996.JPG     8.69 MB     5472 x 3648        
28     DJI_0997.JPG     8.82 MB     5472 x 3648        
29     DJI_0998.JPG     8.13 MB     5472 x 3648        
30     DJI_0999.JPG     8.48 MB     5472 x 3648        
  Summary 247.07 MB        
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