Sinabung Volcano Model 1: Indonesia, September 2014

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Dataset Information

SfM photogrammetry survey from September 2014. Model 1 from Carr et al., 2018a (see below). Dataset contains ground-based photos from an iPhone5 taken on Sept 17 & 18 and the resulting SfM point cloud and DEM. Data was used in two publications. For additional details, see: Carr et al., 2018a: https://doi.org/10.1016/j.jvolgeores.2018.02.004 ("The emplacement of the active lava flow at Sinabung Volcano, Sumatra Indonesia, documented by structure-from-motion photogrammetry") Carr et al., 2018b: https://doi.org/10.1016/j.jvolgeores.2018.03.002 ("Mechanisms of lava flow emplacement during an effusive eruption of Sinabung Volcano (Sumatra, Indonesia)")

opentopoID: OTDS.042019.32647.1
DOI: https://doi.org/10.5069/G9N29V25
Platform: Structure from Motion / Photogrammetry
Data Format: Point Cloud, Raster, Images
Dataset Acknowledgement: Please acknowledge Carr et al., 2018a: https://doi.org/10.1016/j.jvolgeores.2018.02.004 and the doi for this dataset (if new analysis is conducted with this data) in any presentations or publications
Dataset Citation: Carr, B. (2019). Sinabung Volcano Model 1: Indonesia, September 2014. Distributed by OpenTopography. https://doi.org/10.5069/G9N29V25. Accessed: 2025-11-05
Survey Date: 09/17/2014 - 09/18/2014
Survey Area: 6.34 km2
Publication Date: 04/16/2019
Total Number of Points: 133,865 pts
Point Density: 0.02 pts/m2
Coordinates System:
Horizontal: WGS_1984_UTM_zone_47N [EPSG: 32647]

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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     Sinabung_model_1.las     4.34 MB     133,865     6,335,358     0.02         File Metadata    
SpatialReference: Not available.

CompSpatialReference: Not available.

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (3.1744394666652904, 98.41578530349419, 2331.756348)
South-West (Lat, Lon, Elevation): (3.1490070549261016, 98.39029464209429, 1196.430542)

Projected Coordinates (X, Y) - EPSG:32647
North-East (X, Y): (435089.4907, 350892.8696)
South-West (X, Y): (432255.5377, 348083.213)

Classifications:
Class 0 (Created, never classified)133,865
    Raster Data
  File Name Size Resolution Dimensions Layer Type  
1     Sinabung_DEM_model_1.img     1.27 MB     N/A     568 x 563                 File Metadata    
SpatialReference 
PROJCS["WGS_1984_UTM_zone_47N",     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,             AUTHORITY["EPSG","8901"]],         UNIT["degree",0.0174532925199433,             AUTHORITY["EPSG","9122"]],         AUTHORITY["EPSG","4326"]],     PROJECTION["Transverse_Mercator"],     PARAMETER["latitude_of_origin",0],     PARAMETER["central_meridian",99],     PARAMETER["scale_factor",0.9996],     PARAMETER["false_easting",500000],     PARAMETER["false_northing",0],     UNIT["Meter",1],     AUTHORITY["EPSG","32647"]]

Geographic Coordinates (Lat, Lon) - EPSG:4326
North-East (Lat, Lon): (3.1744652077788067, 98.4158172147269)
South-West (Lat, Lon): (3.1489844253967036, 98.39027215861319)

Projected Coordinates (X, Y) - EPSG:32647
North-East (X, Y): (435093.038, 350895.713)
South-West (X, Y): (432253.038, 348080.713)
    Images Files
  File Name Size Dimensions  
1     IMG_1361.JPG     2.19 MB     3264 x 2448        
2     IMG_1363.JPG     2.25 MB     3264 x 2448        
3     IMG_1364.JPG     1.98 MB     3264 x 2448        
4     IMG_1368.JPG     2.30 MB     3264 x 2448        
5     IMG_1370.JPG     1.74 MB     3264 x 2448        
6     IMG_1371.JPG     2.11 MB     3264 x 2448        
7     IMG_1372.JPG     1.88 MB     3264 x 2448        
8     IMG_1373.JPG     1.62 MB     3264 x 2448        
9     IMG_1377.JPG     1.81 MB     3264 x 2448        
10     IMG_1378.JPG     1.83 MB     3264 x 2448        
11     IMG_1379.jpg     2.11 MB     3264 x 2448        
12     IMG_1380.JPG     2.12 MB     3264 x 2448        
13     IMG_1381.JPG     1.85 MB     3264 x 2448        
14     IMG_1385.JPG     1.97 MB     3264 x 2448        
15     IMG_1386.JPG     1.85 MB     3264 x 2448        
16     IMG_1387.JPG     1.77 MB     3264 x 2448        
17     IMG_1390.JPG     2.42 MB     3264 x 2448        
18     IMG_1391.JPG     2.56 MB     3264 x 2448        
19     IMG_1393.JPG     2.11 MB     3264 x 2448        
20     IMG_1395.JPG     2.20 MB     3264 x 2448        
21     IMG_1396.JPG     2.03 MB     3264 x 2448        
22     IMG_1398.JPG     1.74 MB     3264 x 2448        
23     IMG_1401.JPG     2.34 MB     3264 x 2448        
24     IMG_1402.jpg     2.26 MB     2448 x 3264        
25     IMG_1404.JPG     2.16 MB     3264 x 2448        
26     IMG_1405.JPG     2.19 MB     3264 x 2448        
27     IMG_1406.JPG     2.39 MB     3264 x 2448        
28     IMG_1407.JPG     2.09 MB     3264 x 2448        
29     IMG_1411.JPG     1.82 MB     3264 x 2448        
30     IMG_1412.JPG     2.32 MB     3264 x 2448        
31     IMG_1415.JPG     2.15 MB     3264 x 2448        
32     IMG_1416.JPG     2.58 MB     3264 x 2448        
33     IMG_1417.JPG     2.75 MB     3264 x 2448        
34     IMG_1418.JPG     2.14 MB     3264 x 2448        
35     IMG_1419.JPG     2.45 MB     3264 x 2448        
36     IMG_1420.JPG     2.00 MB     3264 x 2448        
37     IMG_1423.JPG     1.60 MB     3264 x 2448        
38     IMG_1425.jpg     2.31 MB     3264 x 2448        
39     IMG_1426.JPG     2.37 MB     3264 x 2448        
40     IMG_1427.JPG     1.45 MB     3264 x 2448        
41     IMG_1430.JPG     2.15 MB     3264 x 2448        
42     IMG_1434.JPG     1.62 MB     3264 x 2448        
43     IMG_1436.JPG     1.60 MB     3264 x 2448        
44     IMG_1437.JPG     1.58 MB     3264 x 2448        
45     IMG_1438.JPG     1.85 MB     3264 x 2448        
46     IMG_1440.JPG     1.90 MB     3264 x 2448        
47     IMG_1441.JPG     2.07 MB     3264 x 2448        
48     IMG_1442.JPG     1.82 MB     3264 x 2448        
49     IMG_1443.JPG     2.19 MB     3264 x 2448        
50     IMG_1445.JPG     1.80 MB     3264 x 2448        
51     IMG_1446.JPG     2.15 MB     3264 x 2448        
52     IMG_1449.JPG     1.83 MB     3264 x 2448        
53     IMG_1450.JPG     1.95 MB     3264 x 2448        
54     IMG_1455.JPG     1.70 MB     3264 x 2448        
55     IMG_1456.JPG     1.87 MB     3264 x 2448        
56     IMG_1457.JPG     2.21 MB     3264 x 2448        
57     IMG_1459.JPG     1.49 MB     3264 x 2448        
58     IMG_1460.JPG     2.02 MB     3264 x 2448        
59     IMG_1461.JPG     1.71 MB     3264 x 2448        
60     IMG_1477.JPG     2.03 MB     3264 x 2448        
61     IMG_1478.JPG     1.95 MB     3264 x 2448        
62     IMG_1479.JPG     1.66 MB     3264 x 2448        
63     IMG_1480.JPG     1.76 MB     3264 x 2448        
64     IMG_1481.JPG     1.91 MB     3264 x 2448        
65     IMG_1482.JPG     1.71 MB     3264 x 2448        
66     IMG_1483.JPG     1.68 MB     3264 x 2448        
67     IMG_1484.JPG     1.91 MB     3264 x 2448        
68     IMG_1485.JPG     2.03 MB     3264 x 2448        
69     IMG_1486.JPG     1.73 MB     3264 x 2448        
  Summary 137.69 MB        
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