ICONS atlas: SUN - East Java Basin

To change the region, please select from the dropdown menu:

Regional basin list

To view the data for individual basins, select a basin from the dropdown menu below or click the basin name in the overview table. This will open a separate page with detailed maps.

Click here to return to the regional overview page

Open different basin page (same region)
Overview

This page bundles the available data for the East Java Basin 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:
East Java Basin location map
Basin name East Java Basin
Region code SUN
Basin ID 6107
Plate location/code back-arc/BA
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.

East Java Basin cross section
Jump to the following datatype:


↑ back to the top
Dynamic topography evolution for basin centroid
East Java Basin 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.

Jump to the following datatype:

↑ back to the top

Observations

Mantle Lid thickness
East Java Basin location map
Statistics - Mantle Lid thickness
Median 63.734
Mean 64.264
Scale 2.458
stdev 2.404
Z_min/Location 61.176/-5.83333°Lat 113.267°Lon
Z_max/Location 71.932/ -7.86667°Lat 113.3°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.

Jump to the following datatype:

↑ back to the top
Depth of 550 deg isotherm
East Java Basin location map
Statistics - Depth of 550 deg isotherm
Median -32.008
Mean -32.035
Scale 0.020
stdev 0.062
Z_min/Location -32.339/-7.63333°Lat 115.2°Lon
Z_max/Location -31.993/ -5.6°Lat 111.733°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.

Jump to the following datatype:

↑ back to the top
Mobil isopachs
East Java Basin location map
Statistics - Mobil isopachs
Median 2.053
Mean 2.078
Scale 0.211
stdev 0.338
Z_min/Location 0.817/-5.33333°Lat 115.067°Lon
Z_max/Location 2.696/ -7.66667°Lat 114.2°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.

Jump to the following datatype:

↑ back to the top
Plain crustal thickness
East Java Basin location map
Statistics - Plain crustal thickness
Median 28.667
Mean 28.238
Scale 1.907
stdev 2.208
Z_min/Location 20.943/-7.86667°Lat 113.3°Lon
Z_max/Location 31.654/ -7.2°Lat 116.167°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.

Jump to the following datatype:

↑ back to the top
Base middle crust
East Java Basin location map
Statistics - Base middle crust
Median -22.805
Mean -22.478
Scale 0.916
stdev 1.330
Z_min/Location -26.003/-7.2°Lat 116.167°Lon
Z_max/Location -17.917/ -7.86667°Lat 113.3°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.

Jump to the following datatype:

↑ back to the top
Base lower crust
East Java Basin location map
Statistics - Base lower crust
Median -31.966
Mean -31.499
Scale 1.726
stdev 1.896
Z_min/Location -35.840/-7.2°Lat 116.167°Lon
Z_max/Location -24.893/ -7.86667°Lat 113.3°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.

Jump to the following datatype:

↑ back to the top
Total crustal thickness
East Java Basin location map
Statistics - Total crustal thickness
Median 31.762
Mean 31.169
Scale 1.977
stdev 2.208
Z_min/Location 23.455/-7.86667°Lat 113.3°Lon
Z_max/Location 34.743/ -7.2°Lat 116.167°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.

Jump to the following datatype:

↑ back to the top
Base upper crust
East Java Basin location map
Statistics - Base upper crust
Median -13.200
Mean -13.054
Scale 0.521
stdev 0.817
Z_min/Location -15.582/-7.2°Lat 116.167°Lon
Z_max/Location -10.860/ -7.83333°Lat 113.433°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.

Jump to the following datatype:

↑ back to the top
Thermal lithospheric thickness
East Java Basin location map
Statistics - Thermal lithospheric thickness
Median 95.044
Mean 95.184
Scale 0.105
stdev 0.329
Z_min/Location 94.961/-5.6°Lat 111.733°Lon
Z_max/Location 96.800/ -7.63333°Lat 115.2°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.

Jump to the following datatype:

↑ back to the top
Heatflow
East Java Basin location map
Statistics - Heatflow
Median 78.764
Mean 77.511
Scale 2.745
stdev 3.480
Z_min/Location 67.930/-7.2°Lat 116.167°Lon
Z_max/Location 83.959/ -7.8°Lat 112.1°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.

Jump to the following datatype:

↑ back to the top
Topography (ETOPO2)
East Java Basin location map
Statistics - Topography (ETOPO2)
Median -50.000
Mean -45.524
Scale 31.135
stdev 110.106
Z_min/Location -867.000/-7.53333°Lat 115.333°Lon
Z_max/Location 755.000/ -7.43333°Lat 111.767°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.

Jump to the following datatype:

↑ back to the top
Base hard sediments
East Java Basin location map
Statistics - Base hard sediments
Median -3.527
Mean -3.260
Scale 0.659
stdev 0.815
Z_min/Location -5.178/-7.7°Lat 111.4°Lon
Z_max/Location -1.002/ -3.9°Lat 112.967°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.

Jump to the following datatype:

↑ back to the top
Temperature at 50km depth
East Java Basin location map
Statistics - Temperature at 50km depth
Median 861.850
Mean 861.367
Scale 0.359
stdev 1.133
Z_min/Location 855.809/-7.63333°Lat 115.2°Lon
Z_max/Location 862.135/ -5.6°Lat 111.733°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.

Jump to the following datatype:

↑ back to the top
Laske sediment thickness
East Java Basin location map
Statistics - Laske sediment thickness
Median 2.442
Mean 2.665
Scale 0.883
stdev 0.984
Z_min/Location 1.029/-4.1°Lat 112.733°Lon
Z_max/Location 5.213/ -6.96667°Lat 113.933°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.

Jump to the following datatype:

↑ back to the top
Lithospheric temperature gradient
East Java Basin location map
Statistics - Lithospheric temperature gradient
Median 9.739
Mean 9.732
Scale 0.006
stdev 0.018
Z_min/Location 9.646/-7.63333°Lat 115.2°Lon
Z_max/Location 9.744/ -5.6°Lat 111.733°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.

Jump to the following datatype:

↑ back to the top

Computations

Isostatic correction
East Java Basin location map
Statistics - Isostatic correction
Median 0.998
Mean 1.073
Scale 0.340
stdev 0.366
Z_min/Location 0.436/-4.1°Lat 112.733°Lon
Z_max/Location 1.981/-6.96667°Lat 113.933°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.

Jump to the following datatype:

↑ back to the top
TTS (sediment)
East Java Basin location map
Statistics - TTS (sediment)
Median 2.168
Mean 2.187
Scale 0.675
stdev 0.687
Z_min/Location 0.548/-3.9°Lat 112.967°Lon
Z_max/Location 4.448/-7.7°Lat 111.4°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.

Jump to the following datatype:

↑ back to the top
Beta (Sediment)
East Java Basin location map
Statistics - Beta (Sediment)
Median 1.384
Mean 1.411
Scale 0.165
stdev 0.187
Z_min/Location 1.075/-3.9°Lat 112.967°Lon
Z_max/Location 2.319/-7.7°Lat 111.4°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.

Jump to the following datatype:

↑ back to the top
Crustal vs lithosph. extn.
East Java Basin location map
Statistics - Crustal vs lithosph. extn.
Median -0.001
Mean 0.024
Scale 0.076
stdev 0.092
Z_min/Location -0.094/-5.76667°Lat 111.567°Lon
Z_max/Location 0.358/-7.86667°Lat 113.3°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.

Jump to the following datatype:

↑ back to the top
Anomalous TTS
East Java Basin location map
Statistics - Anomalous TTS
Median 2.256
Mean 2.147
Scale 0.688
stdev 0.669
Z_min/Location 0.441/-3.9°Lat 112.967°Lon
Z_max/Location 4.049/-7.2°Lat 116.167°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.

Jump to the following datatype:

↑ back to the top
Predicted elevation
East Java Basin location map
Statistics - Predicted elevation
Median 1190.260
Mean 1119.400
Scale 232.770
stdev 251.831
Z_min/Location 230.968/-7.86667°Lat 113.3°Lon
Z_max/Location 1412.450/-5.83333°Lat 113.367°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.

Jump to the following datatype:

↑ back to the top
Beta (Crust)
East Java Basin location map
Statistics - Beta (Crust)
Median 0.990
Mean 1.012
Scale 0.065
stdev 0.087
Z_min/Location 0.897/-7.2°Lat 116.167°Lon
Z_max/Location 1.355/-7.86667°Lat 113.3°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.

Jump to the following datatype:

↑ back to the top
TTS (crust)
East Java Basin location map
Statistics - TTS (crust)
Median -0.078
Mean 0.040
Scale 0.525
stdev 0.608
Z_min/Location -0.901/-7.2°Lat 116.167°Lon
Z_max/Location 2.050/-7.86667°Lat 113.3°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.

Jump to the following datatype:

↑ back to the top
Differential Beta
East Java Basin location map
Statistics - Differential Beta
Median 0.384
Mean 0.399
Scale 0.164
stdev 0.162
Z_min/Location 0.062/-3.9°Lat 112.967°Lon
Z_max/Location 1.069/-7.7°Lat 111.4°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.

Jump to the following datatype:

↑ back to the top

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