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Fillinger, Laura; Funke, Tobias (2013): 3D models created from the ROV videos at station PS77/253-1 and their corresponding subtransect dimensions [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803842, In supplement to: Fillinger, L; Funke, T (2013): A new 3-D modelling method to extract subtransect dimensions from underwater videos. Ocean Science, 9(2), 461-476, https://doi.org/10.5194/os-9-461-2013

Always quote citation above when using data! You can download the citation in several formats below.

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Coverage:
Median Latitude: -64.912420 * Median Longitude: -60.655500 * South-bound Latitude: -64.913670 * West-bound Longitude: -60.660000 * North-bound Latitude: -64.911170 * East-bound Longitude: -60.651000
Date/Time Start: 2011-03-11T10:42:59 * Date/Time End: 2011-03-11T13:54:38
Minimum Elevation: -140.0 m * Maximum Elevation: -140.0 m
Event(s):
PS77/253-1 * Latitude Start: -64.913670 * Longitude Start: -60.651000 * Latitude End: -64.911170 * Longitude End: -60.660000 * Date/Time Start: 2011-03-11T10:26:01 * Date/Time End: 2011-03-11T14:15:00 * Elevation: -140.0 m * Location: Weddell Sea * Campaign: ANT-XXVII/3 (PS77) * Basis: Polarstern * Method/Device: Remote operated vehicle Sperre SubFighter 7500 DC (ROVSP)
Comment:
3D models of the Antarctic seafloor were created with the software PhotoModeler Scanner (v.2012.0.0.586) based on 2D video data from a ROV (Sperre SubFighter 7500 DC, Sven Loven Centre for Marine Sciences, University of Gothenburg, Sweden) dive at station PS77/253-1 (video doi:10.1594/PANGAEA.804857) and a reference scale (laser projections, 5cm apart).These models were then used to compute subtransects lengths.
Here we provide information about those subtransects obtained from the 3D models along with the models themselves:
- zipped Photomodeler project files: frames extracted from the videos as .jpeg + .pmr: PhotoModeler project proprietary format
- 3D point cloud provided as .dxf
- animation showing the model as .gif
The width calculated from the reference scale is also provided, along with the substransect lengths obtained from the smoothed Posidonia Ultra Short Baseline (USBL) underwater acoustic navigation.
Due to difficulties with time synchronization there is a 15s delay between the time shown in the videos and the ship time (PC time). Both times are listed in the table.
If any video frame from this collection is used, please credit the pictures to Tomas Lundälv, tomas.lundalv@loven.gu.se
If any image of the 3D models is used, please credit the images to Laura Fillinger, Laura.Fillinger@gmail.com
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 SubtransectSubtransectFillinger, Laura
2 DATE/TIMEDate/TimeGeocode
3 Date/time endDate/time endFillinger, LauraShip time
4 Date/time startDate/time startFillinger, LauraVideo time
5 Date/time endDate/time endFillinger, LauraVideo time
6 Subtransect width, meanSubtrans w meanmFillinger, LauraScaling from laser points (reference scale 5 cm)
7 Length of transectLengthmFillinger, LauraPhotoModeler (version 2012.0.0.586)Linear subtransect length from 3D model
8 Length of transectLengthmFillinger, LauraPhotoModeler (version 2012.0.0.586)Projected subtransect length from 3D model
9 Error, relativeError r%Fillinger, LauraPhotoModeler (version 2012.0.0.586)Scaling error of subtransect lenght
10 Length of transectLengthmFillinger, LauraUltra Short Baseline (USBL)Subtransect length from USBL navigation
11 Uniform resource locator/link to fileURL fileFillinger, LauraPhotoModeler (version 2012.0.0.586)PhotoModeler project files, zipped
12 Uniform resource locator/link to fileURL fileFillinger, LauraPhotoModeler (version 2012.0.0.586)3D point cloud file as 3Ddxf
13 Uniform resource locator/link to movieURL movieFillinger, LauraPhotoModeler (version 2012.0.0.586)GIF animation file
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
828 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Subtransect		2 
Date/Time		3 
Date/time end
(Ship time)		4 
Date/time start
(Video time)		5 
Date/time end
(Video time)		6 
Subtrans w mean [m]
(Scaling from laser points (re...)		7 
Length [m]
(Linear subtransect length fro...)		8 
Length [m]
(Projected subtransect length ...)		9 
Error r [%]
(Scaling error of subtransect ...)		10 
Length [m]
(Subtransect length from USBL ...)		11 
URL file
(PhotoModeler project files, z...)		12 
URL file
(3D point cloud file as 3Ddxf,...)		13 
URL movie
(GIF animation file, PhotoMode...)
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t03_032011-03-11T10:442011-03-11T10:45:112011-03-11T10:43:502011-03-11T10:44:561.795.875.87005.755.00PS77_253-1_t03_03_3d_project.zipPS77_253-1_t03_03_3d_cloud.dxfPS77_253-1_t03_03_3d_anim.gif
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t04_012011-03-11T10:462011-03-11T10:47:522011-03-11T10:46:442011-03-11T10:47:371.826.106.10002.982.89PS77_253-1_t04_01_3d_project.zipPS77_253-1_t04_01_3d_cloud.dxfPS77_253-1_t04_01_3d_anim.gif
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t06_012011-03-11T11:102011-03-11T11:11:142011-03-11T11:10:132011-03-11T11:10:592.0411.3012.13007.656.74PS77_253-1_t06_01_3d_project.zipPS77_253-1_t06_01_3d_cloud.dxfPS77_253-1_t06_01_3d_anim.gif
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t09_032011-03-11T11:212011-03-11T11:21:552011-03-11T11:20:522011-03-11T11:21:401.338.478.47006.275.12PS77_253-1_t09_03_3d_project.zipPS77_253-1_t09_03_3d_cloud.dxfPS77_253-1_t09_03_3d_anim.gif
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t09_052011-03-11T11:222011-03-11T11:23:312011-03-11T11:22:282011-03-11T11:23:161.348.218.210014.313.43PS77_253-1_t09_05_3d_project.zipPS77_253-1_t09_05_3d_cloud.dxfPS77_253-1_t09_05_3d_anim.gif
t10_012011-03-11T11:242011-03-11T11:25:242011-03-11T11:24:192011-03-11T11:25:092.738.488.48002.415.12PS77_253-1_t10_01_3d_project.zipPS77_253-1_t10_01_3d_cloud.dxfPS77_253-1_t10_01_3d_anim.gif
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t10_032011-03-11T11:262011-03-11T11:27:192011-03-11T11:26:042011-03-11T11:27:041.867.377.37004.296.57PS77_253-1_t10_03_3d_project.zipPS77_253-1_t10_03_3d_cloud.dxfPS77_253-1_t10_03_3d_anim.gif
t10_042011-03-11T11:272011-03-11T11:28:192011-03-11T11:27:042011-03-11T11:28:041.456.366.36002.906.30PS77_253-1_t10_04_3d_project.zipPS77_253-1_t10_04_3d_cloud.dxfPS77_253-1_t10_04_3d_anim.gif
t10_052011-03-11T11:282011-03-11T11:29:192011-03-11T11:28:042011-03-11T11:29:041.807.617.61000.936.30PS77_253-1_t10_05_3d_project.zipPS77_253-1_t10_05_3d_cloud.dxfPS77_253-1_t10_05_3d_anim.gif
t10_062011-03-11T11:292011-03-11T11:30:072011-03-11T11:29:042011-03-11T11:29:521.325.535.53001.094.87PS77_253-1_t10_06_3d_project.zipPS77_253-1_t10_06_3d_cloud.dxfPS77_253-1_t10_06_3d_anim.gif
t11_012011-03-11T11:592011-03-11T11:59:462011-03-11T11:59:172011-03-11T11:59:311.607.327.32008.123.62PS77_253-1_t11_01_3d_project.zipPS77_253-1_t11_01_3d_cloud.dxfPS77_253-1_t11_01_3d_anim.gif
t11_022011-03-11T11:592011-03-11T11:59:532011-03-11T11:59:322011-03-11T11:59:381.872.932.93002.381.81PS77_253-1_t11_02_3d_project.zipPS77_253-1_t11_02_3d_cloud.dxfPS77_253-1_t11_02_3d_anim.gif
t11_032011-03-11T11:592011-03-11T12:00:062011-03-11T11:59:392011-03-11T11:59:512.463.903.90004.293.16PS77_253-1_t11_03_3d_project.zipPS77_253-1_t11_03_3d_cloud.dxfPS77_253-1_t11_03_3d_anim.gif
t12_012011-03-11T12:002011-03-11T12:01:262011-03-11T12:00:122011-03-11T12:01:111.8818.2518.78002.5114.55PS77_253-1_t12_01_3d_project.zipPS77_253-1_t12_01_3d_cloud.dxfPS77_253-1_t12_01_3d_anim.gif
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t12_052011-03-11T12:042011-03-11T12:04:502011-03-11T12:03:462011-03-11T12:04:351.4811.4712.06005.049.71PS77_253-1_t12_05_3d_project.zipPS77_253-1_t12_05_3d_cloud.dxfPS77_253-1_t12_05_3d_anim.gif
t12_062011-03-11T12:042011-03-11T12:05:402011-03-11T12:04:352011-03-11T12:05:251.507.887.88005.708.20PS77_253-1_t12_06_3d_project.zipPS77_253-1_t12_06_3d_cloud.dxfPS77_253-1_t12_06_3d_anim.gif
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t13_022011-03-11T12:102011-03-11T12:11:352011-03-11T12:10:162011-03-11T12:11:201.6410.3410.73007.498.16PS77_253-1_t13_02_3d_project.zipPS77_253-1_t13_02_3d_cloud.dxfPS77_253-1_t13_02_3d_anim.gif
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