ICONS atlas: SUN - Con Son Swell

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Overview

This page bundles the available data for the Con Son Swell in the Sundaland Region. The images are hyperlinks and will open up a separate window with a high resolution PDF image of the map.
The basin data is derived from a lower resolution grid which has been upsampled using GMT. This could have introduced an accuracy which is beyond the original data resolution.

Select data to display:

Con Son Swell location map
Basin name Con Son Swell
Region code SUN
Basin ID 6210
Plate location/code /
Basin cross section

The basin cross section is automatically generated using the available crustal structure data sets. Sometimes the data labels are not plotted correctly, depending on the length of the section.

The location of the profile is indicated in all maps as dashed-dotted thin black line. For the endpoints of the profile, the two points of a given polygon located farthest away from each other were computed.

Con Son Swell cross section
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Dynamic topography evolution for basin centroid
Con Son Swell dynamic topography through time

The dynamic topography history for the basin is derived by tracking the basin centroid. The paleo-location for this point is computed using the EarthByte plate kinematic framework rotating the position back in time.

The dynamic topography model is derived from the S20RTS seismic tomography model (Ritsema et al., 99) by converting seismic velocites to density anomalies using an empirical scaling factor of 0.25. The density anomalies are then advected back in time to compute mantle flow with plate motions superimposed (using the EarthByte plate rotation framework) as surface boundary conditions. The dynamic topography is then derived from the computed density distribution using a free upper boundary. For details regarding the methodology see the following papers:

  • B. Steinberger, H. Schmeling, and G. Marquart. Large-scale lithospheric stress field and topography induced by global mantle circulation. Earth Planet. Sci. Lett., 186:75-91, 2001.
    doi: 10.1016/S0012-821X(01)00229-1.
  • B. Steinberger. Effects of latent heat release at phase boundaries on flow in the Earth's mantle, phase boundary topography and dynamic topography at the Earth's surface. Phys. Earth Planet. Int., 164:2-20, 2007.
    doi: 10.1016/j.pepi.2007.04.021.

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Observations

Mantle Lid thickness
Con Son Swell location map
Statistics - Mantle Lid thickness
Median 89.328
Mean 89.537
Scale 1.355
stdev 1.349
Z_min/Location 85.572/8.06667°Lat 106.367°Lon
Z_max/Location 93.694/ 11.1333°Lat 109.867°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Depth of 550 deg isotherm
Con Son Swell location map
Statistics - Depth of 550 deg isotherm
Median -37.369
Mean -37.361
Scale 0.158
stdev 0.189
Z_min/Location -37.948/9.23333°Lat 105.8°Lon
Z_max/Location -36.655/ 8.06667°Lat 106.367°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Mobil isopachs
Con Son Swell location map
Statistics - Mobil isopachs
Median 1.100
Mean 1.200
Scale 0.532
stdev 0.528
Z_min/Location 0.179/8.33333°Lat 106.267°Lon
Z_max/Location 2.560/ 7.93333°Lat 106.8°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Plain crustal thickness
Con Son Swell location map
Statistics - Plain crustal thickness
Median 27.489
Mean 27.497
Scale 0.425
stdev 0.588
Z_min/Location 24.027/11.1333°Lat 109.867°Lon
Z_max/Location 28.641/ 10.3333°Lat 109.1°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Base middle crust
Con Son Swell location map
Statistics - Base middle crust
Median -21.506
Mean -21.468
Scale 0.481
stdev 0.604
Z_min/Location -22.739/10.1°Lat 109.133°Lon
Z_max/Location -18.244/ 11.1333°Lat 109.867°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Base lower crust
Con Son Swell location map
Statistics - Base lower crust
Median -29.462
Mean -29.419
Scale 0.510
stdev 0.681
Z_min/Location -30.809/10.1°Lat 109.133°Lon
Z_max/Location -25.589/ 11.1333°Lat 109.867°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Total crustal thickness
Con Son Swell location map
Statistics - Total crustal thickness
Median 29.419
Mean 29.355
Scale 0.492
stdev 0.688
Z_min/Location 25.378/11.1333°Lat 109.867°Lon
Z_max/Location 30.637/ 10.2°Lat 109.0°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Base upper crust
Con Son Swell location map
Statistics - Base upper crust
Median -11.696
Mean -11.667
Scale 0.327
stdev 0.388
Z_min/Location -12.521/9.96667°Lat 109.033°Lon
Z_max/Location -9.941/ 11.1333°Lat 109.867°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Thermal lithospheric thickness
Con Son Swell location map
Statistics - Thermal lithospheric thickness
Median 118.746
Mean 118.741
Scale 0.707
stdev 0.890
Z_min/Location 115.477/8.06667°Lat 106.367°Lon
Z_max/Location 122.026/ 9.23333°Lat 105.8°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Heatflow
Con Son Swell location map
Statistics - Heatflow
Median 95.114
Mean 95.336
Scale 1.143
stdev 1.568
Z_min/Location 93.360/8.46667°Lat 107.9°Lon
Z_max/Location 104.478/ 11.1333°Lat 109.867°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Topography (ETOPO2)
Con Son Swell location map
Statistics - Topography (ETOPO2)
Median -32.000
Mean -59.362
Scale 20.756
stdev 82.241
Z_min/Location -532.000/10.9°Lat 110.0°Lon
Z_max/Location -1.000/ 9.23333°Lat 105.8°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Base hard sediments
Con Son Swell location map
Statistics - Base hard sediments
Median -1.883
Mean -1.923
Scale 0.242
stdev 0.228
Z_min/Location -2.391/9.53333°Lat 108.6°Lon
Z_max/Location -1.435/ 9.2°Lat 105.867°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Temperature at 50km depth
Con Son Swell location map
Statistics - Temperature at 50km depth
Median 755.226
Mean 755.192
Scale 3.113
stdev 3.975
Z_min/Location 740.223/9.23333°Lat 105.8°Lon
Z_max/Location 769.593/ 8.06667°Lat 106.367°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Laske sediment thickness
Con Son Swell location map
Statistics - Laske sediment thickness
Median 1.318
Mean 1.579
Scale 0.498
stdev 0.681
Z_min/Location 0.762/8.4°Lat 106.233°Lon
Z_max/Location 3.455/ 9.63333°Lat 108.667°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Lithospheric temperature gradient
Con Son Swell location map
Statistics - Lithospheric temperature gradient
Median 8.102
Mean 8.106
Scale 0.048
stdev 0.060
Z_min/Location 7.902/9.23333°Lat 105.8°Lon
Z_max/Location 8.335/ 8.06667°Lat 106.367°Lon

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Computations

Isostatic correction
Con Son Swell location map
Statistics - Isostatic correction
Median 0.554
Mean 0.655
Scale 0.203
stdev 0.268
Z_min/Location 0.325/8.4°Lat 106.233°Lon
Z_max/Location 1.376/9.63333°Lat 108.667°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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TTS (sediment)
Con Son Swell location map
Statistics - TTS (sediment)
Median 1.262
Mean 1.268
Scale 0.179
stdev 0.156
Z_min/Location 0.772/11.1333°Lat 109.867°Lon
Z_max/Location 1.570/8.0°Lat 106.367°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Beta (Sediment)
Con Son Swell location map
Statistics - Beta (Sediment)
Median 1.192
Mean 1.194
Scale 0.033
stdev 0.028
Z_min/Location 1.110/11.1333°Lat 109.867°Lon
Z_max/Location 1.251/8.0°Lat 106.367°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Crustal vs lithosph. extn.
Con Son Swell location map
Statistics - Crustal vs lithosph. extn.
Median 0.003
Mean 0.005
Scale 0.025
stdev 0.030
Z_min/Location -0.046/8.06667°Lat 106.367°Lon
Z_max/Location 0.150/11.1333°Lat 109.867°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Anomalous TTS
Con Son Swell location map
Statistics - Anomalous TTS
Median 1.260
Mean 1.227
Scale 0.180
stdev 0.251
Z_min/Location -0.250/11.1333°Lat 109.867°Lon
Z_max/Location 1.683/8.0°Lat 106.367°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Predicted elevation
Con Son Swell location map
Statistics - Predicted elevation
Median 574.057
Mean 569.833
Scale 93.133
stdev 107.184
Z_min/Location 97.636/11.1333°Lat 109.867°Lon
Z_max/Location 729.416/10.0667°Lat 109.1°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Beta (Crust)
Con Son Swell location map
Statistics - Beta (Crust)
Median 1.005
Mean 1.006
Scale 0.016
stdev 0.023
Z_min/Location 0.965/10.3333°Lat 109.1°Lon
Z_max/Location 1.150/11.1333°Lat 109.867°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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TTS (crust)
Con Son Swell location map
Statistics - TTS (crust)
Median 0.043
Mean 0.040
Scale 0.120
stdev 0.166
Z_min/Location -0.284/10.3333°Lat 109.1°Lon
Z_max/Location 1.022/11.1333°Lat 109.867°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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Differential Beta
Con Son Swell location map
Statistics - Differential Beta
Median 0.192
Mean 0.188
Scale 0.031
stdev 0.040
Z_min/Location -0.041/11.1333°Lat 109.867°Lon
Z_max/Location 0.266/8.0°Lat 106.367°Lon

Comments

For explanation to the data source or computation of this grid please follow this link. Clicking the image will open a high-res PDF of the map. Units in the statistics table are same as map units. Z_min and Z_max refer to the minima and maxima with their respective geographic locations.

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This basin data is based on interpolated global grids and might contain gridding errors or wrongly interpolated data values.


Page generated 2008-08-03 02:36:58 CEST | © Christian Heine, School of Geosciences, Sydney University, Australia