Sinabung Volcano Model 3: Indonesia, September 2014

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Dataset Information

SfM photogrammetry survey from September 2014. Model 3 from Carr et al., 2018a (see below). Dataset contains ground-based photos from an iPhone5 taken on Sept 22 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.042019.32647.3
DOI: https://doi.org/10.5069/G9CJ8BM3
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 3: Indonesia, September 2014. Distributed by OpenTopography. https://doi.org/10.5069/G9CJ8BM3. Accessed: 2025-11-14
Survey Date: 09/22/2014
Survey Area: 7.62 km2
Publication Date: 04/16/2019
Total Number of Points: 188,367 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_3.las     6.11 MB     188,367     7,618,854     0.02         File Metadata    
SpatialReference: Not available.

CompSpatialReference: Not available.

Geographic Coordinates (Lat, Lon, Elevation) - EPSG:4326
North-East (Lat, Lon, Elevation): (3.1769109169393155, 98.41638349681256, 2405.834961)
South-West (Lat, Lon, Elevation): (3.149372768420857, 98.3898044817791, 1212.46814)

Projected Coordinates (X, Y) - EPSG:32647
North-East (X, Y): (435156.1108, 351166.0242)
South-West (X, Y): (432201.0975, 348123.6707)

Classifications:
Class 0 (Created, never classified)188,367
    Raster Data
  File Name Size Resolution Dimensions Layer Type  
1     Sinabung_DEM_model_3.img     1.57 MB     N/A     592 x 609                 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): (3.1769122576764737, 98.41640588090969)
South-West (Lat, Lon): (3.1493501415965452, 98.38978200010268)

Projected Coordinates (X, Y) - EPSG:32647
North-East (X, Y): (435158.598, 351166.171)
South-West (X, Y): (432198.598, 348121.171)
    Images Files
  File Name Size Dimensions  
1     IMG_1511.JPG     2.04 MB     3264 x 2448        
2     IMG_1512.JPG     1.52 MB     3264 x 2448        
3     IMG_1513.JPG     1.70 MB     3264 x 2448        
4     IMG_1514.JPG     2.06 MB     3264 x 2448        
5     IMG_1516.JPG     2.11 MB     3264 x 2448        
6     IMG_1517.JPG     2.16 MB     3264 x 2448        
7     IMG_1518.JPG     1.84 MB     3264 x 2448        
8     IMG_1519.JPG     1.78 MB     3264 x 2448        
9     IMG_1520.JPG     2.44 MB     3264 x 2448        
10     IMG_1521.JPG     2.26 MB     3264 x 2448        
11     IMG_1522.JPG     1.90 MB     3264 x 2448        
12     IMG_1523.JPG     2.08 MB     3264 x 2448        
13     IMG_1524.JPG     2.24 MB     3264 x 2448        
14     IMG_1527.JPG     2.33 MB     3264 x 2448        
15     IMG_1528.JPG     2.12 MB     3264 x 2448        
16     IMG_1529.JPG     2.17 MB     3264 x 2448        
17     IMG_1530.JPG     2.18 MB     3264 x 2448        
18     IMG_1532.JPG     2.40 MB     3264 x 2448        
19     IMG_1533.JPG     2.37 MB     3264 x 2448        
20     IMG_1534.JPG     2.20 MB     3264 x 2448        
21     IMG_1535.JPG     2.29 MB     3264 x 2448        
22     IMG_1536.JPG     2.28 MB     3264 x 2448        
23     IMG_1538.JPG     2.06 MB     3264 x 2448        
24     IMG_1539.JPG     2.87 MB     3264 x 2448        
25     IMG_1542.JPG     2.76 MB     3264 x 2448        
26     IMG_1543.JPG     2.66 MB     3264 x 2448        
27     IMG_1544.JPG     2.48 MB     3264 x 2448        
28     IMG_1545.JPG     3.08 MB     3264 x 2448        
29     IMG_1546.JPG     2.43 MB     3264 x 2448        
30     IMG_1548.JPG     2.49 MB     3264 x 2448        
31     IMG_1550.JPG     2.79 MB     3264 x 2448        
32     IMG_1551.JPG     3.14 MB     3264 x 2448        
33     IMG_1552.JPG     3.56 MB     3264 x 2448        
34     IMG_1553.JPG     2.18 MB     3264 x 2448        
35     IMG_1554.JPG     2.62 MB     3264 x 2448        
36     IMG_1557.JPG     2.31 MB     3264 x 2448        
37     IMG_1558.JPG     2.78 MB     3264 x 2448        
38     IMG_1560.JPG     2.27 MB     3264 x 2448        
39     IMG_1561.JPG     2.07 MB     3264 x 2448        
40     IMG_1562.JPG     2.25 MB     3264 x 2448        
41     IMG_1563.JPG     2.25 MB     3264 x 2448        
42     IMG_1565.JPG     2.73 MB     3264 x 2448        
43     IMG_1566.JPG     2.95 MB     3264 x 2448        
44     IMG_1567.JPG     2.76 MB     3264 x 2448        
45     IMG_1568.JPG     2.54 MB     3264 x 2448        
46     IMG_1570.JPG     2.67 MB     3264 x 2448        
47     IMG_1572.JPG     2.80 MB     3264 x 2448        
48     IMG_1573.JPG     2.72 MB     3264 x 2448        
49     IMG_1574.JPG     2.33 MB     3264 x 2448        
50     IMG_1575.JPG     2.28 MB     3264 x 2448        
51     IMG_1576.JPG     2.57 MB     3264 x 2448        
52     IMG_1577.JPG     2.66 MB     3264 x 2448        
53     IMG_1578.JPG     2.65 MB     3264 x 2448        
54     IMG_1581.JPG     2.77 MB     3264 x 2448        
  Summary 129.95 MB        
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