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Völker, David; Scholz, Florian; Geersen, Jacob (2016): A compilation of multibeam bathymetric data along the continental slope of Chile [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.868836, In supplement to: Völker, D et al. (2011): Analysis of submarine landsliding in the rupture area of the 27 February 2010 Maule earthquake, Central Chile. Marine Geology, 288(1-4), 79-89, https://doi.org/10.1016/j.margeo.2011.08.003

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Funding:
German Research Foundation (DFG), grant/award no. 5484524: Volatiles and Fluids in Subduction Zones
Coverage:
Median Latitude: -36.124965 * Median Longitude: -73.376369 * South-bound Latitude: -41.033000 * West-bound Longitude: -74.995400 * North-bound Latitude: -32.659600 * East-bound Longitude: -71.930500
Minimum Elevation: -2630.0 m * Maximum Elevation: -2630.0 m
Event(s):
Chile_slope_track * Latitude Start: -32.659620 * Longitude Start: -72.316650 * Latitude End: -37.365910 * Longitude End: -74.350480 * Elevation: -2630.0 m * Location: Chile * Method/Device: Swath bathymetry mapping (SBM) * Comment: A compilation of multibeam bathymetric data acquired during 4 cruises of German (RV Sonne, RV Meteor), and British (R.R.S. James Cook) research vessels.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
NameNameVölker, David
LONGITUDELongitudeVölker, DavidGeocode – position of centroid
LATITUDELatitudeVölker, DavidGeocode – position of centroid
LocationLocationVölker, David
DEPTH, waterDepth watermVölker, DavidGeocode – max water depth in source area
DEPTH, waterDepth watermVölker, DavidGeocode – min water depth in source area
HEIGHT above groundHeightmVölker, DavidGeocode – total
AreaAreakm2Völker, Davidtotal
AngleAngledegVölker, Davidslope angle source area
10 AngleAngledegVölker, Davidslope angle toe
11 LengthlkmVölker, David
12 WidthwkmVölker, David
13 WidthwkmVölker, Davidmax
14 HeightHeightmVölker, Davidheadwall
15 AreaAream2Völker, Davidtotal
16 Reference/sourceReferenceVölker, David
17 Reference/sourceReferenceVölker, David
18 AreaAream2Völker, David33-34°
19 AreaAream2Völker, David34-35°
20 AreaAream2Völker, David35-36°
21 AreaAream2Völker, David36-37°
22 AreaAream2Völker, David37-38°
23 AreaAream2Völker, David38-39°
24 AreaAream2Völker, David39-40°
25 AreaAream2Völker, David40-41°
26 AreaAream2Völker, David41-42°
Size:
1072 data points

Data

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


Name

Longitude
(position of centroid)

Latitude
(position of centroid)

Location

Depth water [m]
(max water depth in source area)

Depth water [m]
(min water depth in source area)

Height [m]
(total)

Area [km2]
(total)

Angle [deg]
(slope angle source area)
10 
Angle [deg]
(slope angle toe)
11 
l [km]
12 
w [km]
13 
w [km]
(max)
14 
Height [m]
(headwall)
15 
Area [m2]
(total)
16 
Reference
17 
Reference
18 
Area [m2]
(33-34°)
19 
Area [m2]
(34-35°)
20 
Area [m2]
(35-36°)
21 
Area [m2]
(36-37°)
22 
Area [m2]
(37-38°)
23 
Area [m2]
(38-39°)
24 
Area [m2]
(39-40°)
25 
Area [m2]
(40-41°)
26 
Area [m2]
(41-42°)
R1-72.31670000-32.65960000active continental margin, canyon wall2630245018011.02.5002.5004.600002.7002.8007010954509.28000.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R2-72.28250000-33.06560000active continental margin, canyon wall2800260080030.59.3306.3226.003396.0007.80030030475678.290030.4756782900.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R3-72.35540000-33.21520000active continental margin, canyon wall2900220090018.724.4009.9003.250004.1007.50070018712351.970018.7123519700.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R4-72.24340000-33.28480000active continental margin, canyon wall265024304709.422.1344.3543.116181.9004.2002309380679.76009.3806797600.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R5-72.32200000-33.31750000active continental margin, canyon wall2450200075022.725.29010.1202.5759611.65011.65045022680883.410022.6808834100.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R6-71.93050000-33.44470000active continental margin, canyon wall105070065031.99.3104.7007.200005.60010.30035031881526.600031.8815266000.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R7-71.95720000-33.50830000active continental margin, canyon wall100045070013.427.6909.2002.323135.9008.30050013356522.590013.3565225900.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R8/Taza Slide-72.28980000-33.46760000active continental margin, open slope2150155060031.54.1008.115032.5005.40060031504840.8400Linke et al. (submitted) Cruise report of RV SONNE cruise SO21031.5048408400.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R9-72.43850000-33.51200000active continental margin, open slope1.79.2001713702.45401.7137024540.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R10-72.43600000-33.52400000active continental margin, open slope15.59.10015546549.260015.5465492600.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R11-72.43700000-33.54120000active continental margin, open slope6.17.5006080709.98406.0807099840.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R12-72.42530000-33.56910000active continental margin, open slope2300190080020.58.5505.2705.650702.5004.70040020503965.910020.5039659100.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R13-72.30950000-34.00790000active continental margin, canyon wall100085020035.16.5002.5005.641477.7008.02015035104220.36000.00000000035.1042203600.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R14-73.02370000-34.10900000active continental margin, lower slope460042008009.325.00015.6703.072183.1005.2004009306161.25600.0000000009.3061612560.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R15-73.05010000-34.14170000active continental margin, lower slope500043007002.830.1307.7001.510001.5002.3002814055.20000.0000000002.8140552000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R16-72.61840000-34.33540000active continental margin, canyon wall205019003503.127.2509.4801.898101.6002.8001503141842.07800.0000000003.1418420780.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R17-72.57180000-34.35870000active continental margin, canyon wall2200170050041.43.7906.968454.0607.58050041382336.38000.00000000041.3823363800.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R18-72.66810000-34.38880000active continental margin, canyon wall2200160060013.34.9006.775031.1403.38060013272846.73000.00000000013.2728467300.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R19-74.99540000-41.03300000active continental margin, canyon wall200015005006.1806.453101.0605.3005000.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R20-72.61000000-34.48170000active continental margin, canyon wall1700140030053.32.2848.082473.0808.70030053294279.38000.00000000053.2942793800.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R21-72.83510000-34.67460000active continental margin, canyon wall2000170090024.023.7007.6005.047043.9005.80030023968880.30000.00000000023.9688803000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R22-72.84670000-34.73450000active continental margin, canyon wall2000150090015.522.3007.1005.314131.0505.10050015543716.08000.00000000015.5437160800.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R23-73.44510000-34.96540000active continental margin, lower slope44003800100099.210.3374.6008.3143910.90013.33560099220888.93000.00000000099.2208889300.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R24-73.36740000-35.00140000active continental margin, lower slope38002100170052.77.72812.857431.9006.010170052735398.95000.0000000000.00000000052.7353989500.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R25-72.88090000-35.19960000active continental margin, canyon wall39.02.10038952638.72000.0000000000.00000000038.9526387200.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R26-73.16660000-35.25750000active continental margin, open slope210018003008.95.0013.174943.2004.8008941244.20000.0000000000.0000000008.9412442000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R27-73.09960000-35.41480000active continental margin, open slope135010504002.59.9947.5692.331660.3491.4583002511411.90700.0000000000.0000000002.5114119070.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R28-73.04840000-35.52120000active continental margin, open slope6503752750.95.6072.581320.2000.639275948135.19560.0000000000.0000000000.9481351960.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R29-73.09390000-35.50950000active continental margin, open slope13006007005.16.1005119910.88900.0000000000.0000000005.1199108890.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R30-73.12140000-35.52770000active continental margin, open slope125040085016.05.0004.0008.500001.0003.50016004894.68000.0000000000.00000000016.0048946800.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R31-73.12370000-35.55020000active continental margin, open slope11504007505.5000.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R32/Valdes Slide-73.38200000-35.52060000active continental margin, open slope1450110060017.915.2002.8806.415842.1004.14435017934321.7600Anasetti, A., S. Krastel, W. Weinrebe, I. Klaucke, and J. Bialas, 2010. Detailed analysis of the Valdes slide: a landward facing slope failure off Chile. Abstract EGU2010-13497 presented at 2010 General Assembly of the EGU, Vienna, Austria, 02-07 May.Flueh., E. and Bialas, J., 2008. RRS JAMES COOK Cruise Report JC23-A & B, IFM-GEOMAR, Kiel, Germany.0.0000000000.00000000017.9343217600.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R33-73.64690000-35.44940000active continental margin, lower slope47003100190090.921.3708.7406.393703.04016.790160090894004.88000.0000000000.00000000090.8940048800.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R34-73.61650000-35.57920000active continental margin, lower slope35002700130026.211.46012.7606.220002.5005.90080026162264.12000.0000000000.00000000026.1622641200.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R35/Reloca Slide-73.71800000-35.60980000active continental margin, lower slope470028002300217.027.3501.41421.810003.50013.8001900217040129.9000Voelker, D., Weinrebe, W., Behrmann, J.H., Bialas, J. and Klaeschen, D., 2009. Mass wasting at the base of the south central Chilean continental margin: the Reloca Slide. Advances in Geoscience, 7: 1-13Flueh., E. and Bialas, J., 2008. RRS JAMES COOK Cruise Report JC23-A & B, IFM-GEOMAR, Kiel, Germany.0.0000000000.000000000217.0401299000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R36-73.75790000-36.14080000active continental margin, open slope220018006007.87.7997.6004.350000.6002.8004007834580.96300.0000000000.0000000000.0000000007.8345809630.00000000.0000000000.0000000000.0000000000.00000000
R37-73.68180000-36.13990000active continental margin, open slope120010501505.01.5001.500005027751.31800.0000000000.0000000000.0000000005.0277513180.00000000.0000000000.0000000000.0000000000.00000000
R38-74.05210000-36.38880000active continental margin, lower slope3700310075015.120.0702.9004.591003.6003.80060015130136.07000.0000000000.0000000000.00000000015.1301360700.00000000.0000000000.0000000000.0000000000.00000000
R39-73.95550000-36.37550000active continental margin, open slope2500220060017.88.4304.6005.663002.4006.70030017776102.97000.0000000000.0000000000.00000000017.7761029700.00000000.0000000000.0000000000.0000000000.00000000
R40-73.92230000-36.51700000active continental margin, open slope217520047512.56.5006.2004.413001.1604.38017512487157.44000.0000000000.0000000000.00000000012.4871574400.00000000.0000000000.0000000000.0000000000.00000000
R41/BioBio Slide-73.71760000-36.60310000active continental margin, canyon wall1800110070022.55.9606.796001.4004.70070022516307.9900Voelker, D., Scholz, F. and J. Geersen (submitted) Recent submarine slide in the rupture area of the 27 February 2010 Maule earthquake offshore Chile; Linke et al. (submitted) Cruise report of RV SONNE cruise SO2100.0000000000.0000000000.00000000022.5163079900.00000000.0000000000.0000000000.0000000000.00000000
R42-74.07440000-36.63720000active continental margin, canyon wall2900215085034.29.3402.8007.708000.8908.50075034175341.59000.0000000000.0000000000.00000000034.1753415900.00000000.0000000000.0000000000.0000000000.00000000
R43-73.86250000-36.96190000active continental margin, canyon wall105075065010.35.8448.4005.404001.5002.30030010310269.70000.0000000000.0000000000.00000000010.3102697000.00000000.0000000000.0000000000.0000000000.00000000
R44-74.04760000-37.03490000active continental margin, superscale310050026001285.77.8005.3001285733101.00000.0000000000.0000000000.0000000000.0000000001285.73310100.0000000000.0000000000.0000000000.00000000
R45-74.36840000-38.45840000active continental margin, superscale270020007001145.38.8003.6001145275842.00000.0000000000.0000000000.0000000000.0000000000.00000001145.2758420000.0000000000.0000000000.00000000
R46-74.63290000-38.78280000active continental margin, canyon wall43002100220082.821.00010.50082779482.18000.0000000000.0000000000.0000000000.0000000000.000000082.7794821800.0000000000.0000000000.00000000
R47-74.51980000-38.90150000active continental margin, open slope2300170080015.211.4142.8007.235211.0102.51760015153680.14000.0000000000.0000000000.0000000000.0000000000.000000015.1536801400.0000000000.0000000000.00000000
R48-74.26290000-38.95140000active continental margin, canyon wall215017506506.019.3176.7003.377170.8002.4004005992170.62700.0000000000.0000000000.0000000000.0000000000.00000005.9921706270.0000000000.0000000000.00000000
R49-74.08400000-38.89320000active continental margin, canyon wall140010504003.421.8008.1001.310921.6003.4003503428177.34800.0000000000.0000000000.0000000000.0000000000.00000003.4281773480.0000000000.0000000000.00000000
R50-74.04580000-38.91340000active continental margin, canyon wall140011003005.120.9005095205.37300.0000000000.0000000000.0000000000.0000000000.00000005.0952053730.0000000000.0000000000.00000000
R51-74.10810000-39.83130000active continental margin, canyon wall10006004008.32.8008266050.99700.0000000000.0000000000.0000000000.0000000000.00000000.0000000008.2660509970.0000000000.00000000
R52-72.58340000-34.47430000active continental margin, canyon wall1750150035010.4409.2001.867481.0901.4002500.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R53-74.05690000-39.87920000active continental margin, canyon wall7504702801.71.7001729983.13300.0000000000.0000000000.0000000000.0000000000.00000000.0000000001.7299831330.0000000000.00000000
R54-74.04810000-39.89780000active continental margin, canyon wall7005502501.11.1001067066.33300.0000000000.0000000000.0000000000.0000000000.00000000.0000000001.0670663330.0000000000.00000000
R55-74.03280000-39.90130000active continental margin, canyon wall7504802701.01.000977432.62930.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.9774326290.0000000000.00000000
R56-74.30290000-40.09430000active continental margin, canyon wall10508502001.71.7001688673.02900.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000001.6886730290.00000000
R57-74.59190000-39.97130000active continental margin, canyon wall2080178030023.123.10023143640.52000.0000000000.0000000000.0000000000.0000000000.00000000.00000000023.1436405200.0000000000.00000000
R58-74.60000000-40.01470000active continental margin, canyon wall3.93.9003901788.28400.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000003.9017882840.00000000
R59-74.99540000-41.03300000active continental margin, canyon wall2500215085021.610.17017.4203.686846.6009.80035021628622.58000.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.00000000021.62862258
R60-72.89060000-35.23890000active continental margin, canyon wall11006504504.7855.152973.0155.0134500.0000000000.0000000000.0000000000.0000000000.00000000.0000000000.0000000000.0000000000.00000000
R61-74.11530000-39.86480000active continental margin, canyon wall9007002501.212.3469.0071.270470.8001.3002001216046.30200.0000000000.0000000000.0000000000.0000000000.00000000.0000000001.2160463020.0000000000.00000000
R62-74.35048213-37.36591401active continental margin, superscale923.86.000923836484.30000.0000000000.0000000000.0000000000.000000000923.83648430.0000000000.0000000000.0000000000.00000000