ICONS atlas: SUN - Tinjar Province

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Overview

This page bundles the available data for the Tinjar Province 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:

Tinjar Province location map
Basin name Tinjar Province
Region code SUN
Basin ID 6410
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.

Tinjar Province cross section
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Dynamic topography evolution for basin centroid
Tinjar Province 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
Tinjar Province location map
Statistics - Mantle Lid thickness
Median 62.495
Mean 62.558
Scale 0.725
stdev 0.601
Z_min/Location 61.555/3.9°Lat 114.0°Lon
Z_max/Location 63.939/ 2.6°Lat 112.467°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
Tinjar Province location map
Statistics - Depth of 550 deg isotherm
Median -32.024
Mean -32.032
Scale 0.020
stdev 0.024
Z_min/Location -32.100/3.6°Lat 113.3°Lon
Z_max/Location -32.000/ 3.0°Lat 113.0°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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Mobil isopachs
Tinjar Province location map
Statistics - Mobil isopachs
Median 3.634
Mean 3.807
Scale 1.659
stdev 1.386
Z_min/Location 1.272/2.6°Lat 112.467°Lon
Z_max/Location 7.112/ 4.13333°Lat 113.833°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
Tinjar Province location map
Statistics - Plain crustal thickness
Median 30.697
Mean 30.615
Scale 0.592
stdev 0.489
Z_min/Location 29.608/2.7°Lat 112.567°Lon
Z_max/Location 31.327/ 3.56667°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.

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Base middle crust
Tinjar Province location map
Statistics - Base middle crust
Median -22.472
Mean -22.459
Scale 0.592
stdev 0.517
Z_min/Location -23.481/4.13333°Lat 113.833°Lon
Z_max/Location -21.363/ 2.6°Lat 112.5°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
Tinjar Province location map
Statistics - Base lower crust
Median -32.395
Mean -32.309
Scale 0.709
stdev 0.618
Z_min/Location -33.301/4.1°Lat 113.867°Lon
Z_max/Location -30.949/ 2.6°Lat 112.467°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
Tinjar Province location map
Statistics - Total crustal thickness
Median 32.686
Mean 32.582
Scale 0.721
stdev 0.627
Z_min/Location 31.142/2.6°Lat 112.467°Lon
Z_max/Location 33.493/ 3.96667°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.

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Base upper crust
Tinjar Province location map
Statistics - Base upper crust
Median -12.421
Mean -12.441
Scale 0.580
stdev 0.508
Z_min/Location -13.566/4.13333°Lat 113.833°Lon
Z_max/Location -11.438/ 2.6°Lat 112.5°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
Tinjar Province location map
Statistics - Thermal lithospheric thickness
Median 95.103
Mean 95.140
Scale 0.086
stdev 0.103
Z_min/Location 95.000/3.0°Lat 113.0°Lon
Z_max/Location 95.430/ 3.6°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.

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Heatflow
Tinjar Province location map
Statistics - Heatflow
Median 95.639
Mean 95.665
Scale 3.451
stdev 2.887
Z_min/Location 89.514/2.6°Lat 112.467°Lon
Z_max/Location 100.575/ 3.96667°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.

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Topography (ETOPO2)
Tinjar Province location map
Statistics - Topography (ETOPO2)
Median 157.500
Mean 192.221
Scale 86.732
stdev 182.255
Z_min/Location -51.000/3.36667°Lat 113.033°Lon
Z_max/Location 1366.000/ 3.4°Lat 113.967°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.

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Base hard sediments
Tinjar Province location map
Statistics - Base hard sediments
Median -1.630
Mean -1.695
Scale 0.377
stdev 0.338
Z_min/Location -2.672/4.13333°Lat 113.833°Lon
Z_max/Location -1.201/ 2.93333°Lat 113.6°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
Tinjar Province location map
Statistics - Temperature at 50km depth
Median 861.535
Mean 861.369
Scale 0.390
stdev 0.467
Z_min/Location 860.060/3.6°Lat 113.3°Lon
Z_max/Location 862.000/ 3.0°Lat 113.0°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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Laske sediment thickness
Tinjar Province location map
Statistics - Laske sediment thickness
Median 2.229
Mean 2.424
Scale 1.477
stdev 1.295
Z_min/Location 0.456/2.6°Lat 112.467°Lon
Z_max/Location 5.719/ 4.13333°Lat 113.833°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
Tinjar Province location map
Statistics - Lithospheric temperature gradient
Median 9.734
Mean 9.732
Scale 0.006
stdev 0.007
Z_min/Location 9.711/3.6°Lat 113.3°Lon
Z_max/Location 9.742/ 3.0°Lat 113.0°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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Computations

Isostatic correction
Tinjar Province location map
Statistics - Isostatic correction
Median 0.916
Mean 0.974
Scale 0.572
stdev 0.489
Z_min/Location 0.196/2.6°Lat 112.467°Lon
Z_max/Location 2.143/4.13333°Lat 113.833°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)
Tinjar Province location map
Statistics - TTS (sediment)
Median 0.700
Mean 0.720
Scale 0.333
stdev 0.259
Z_min/Location 0.291/3.73333°Lat 114.1°Lon
Z_max/Location 1.227/2.86667°Lat 112.733°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)
Tinjar Province location map
Statistics - Beta (Sediment)
Median 1.098
Mean 1.103
Scale 0.051
stdev 0.041
Z_min/Location 1.039/3.73333°Lat 114.1°Lon
Z_max/Location 1.186/2.86667°Lat 112.733°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.
Tinjar Province location map
Statistics - Crustal vs lithosph. extn.
Median -0.007
Mean -0.005
Scale 0.020
stdev 0.016
Z_min/Location -0.029/3.53333°Lat 114.233°Lon
Z_max/Location 0.028/2.7°Lat 112.567°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
Tinjar Province location map
Statistics - Anomalous TTS
Median 0.782
Mean 0.766
Scale 0.182
stdev 0.145
Z_min/Location 0.501/3.8°Lat 114.067°Lon
Z_max/Location 1.033/2.93333°Lat 112.8°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
Tinjar Province location map
Statistics - Predicted elevation
Median 1306.340
Mean 1295.810
Scale 67.608
stdev 59.226
Z_min/Location 1156.410/2.6°Lat 112.467°Lon
Z_max/Location 1382.060/3.93333°Lat 113.967°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)
Tinjar Province location map
Statistics - Beta (Crust)
Median 0.992
Mean 0.994
Scale 0.019
stdev 0.016
Z_min/Location 0.972/3.56667°Lat 114.2°Lon
Z_max/Location 1.028/2.7°Lat 112.567°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)
Tinjar Province location map
Statistics - TTS (crust)
Median -0.067
Mean -0.046
Scale 0.152
stdev 0.126
Z_min/Location -0.229/3.56667°Lat 114.2°Lon
Z_max/Location 0.213/2.7°Lat 112.567°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
Tinjar Province location map
Statistics - Differential Beta
Median 0.109
Mean 0.108
Scale 0.033
stdev 0.026
Z_min/Location 0.065/3.8°Lat 114.067°Lon
Z_max/Location 0.160/2.93333°Lat 112.8°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