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Changes in channel architecture in response to underlying bathymetry Regional Project

VSA Author: Andrea Ortiz Karpf
Scenes: 5
Interpretations: 0
Date Created: 2015-03-20

Variance extraction at the base of the post-avulsion channel. Notice the downdip increase in sinuosity due to underlying bathymetric anomalies (see cross-sections). A more detailed explanation can be found in Ortiz-Karpf et al (2015). The link to the paper can be found in the docs and links tab.



Scenes related to this Regional Project

Post avulsion channel- Section C Scene

VSA Author: Andrea Ortiz Karpf
Interpretations: 0
Date Created: 2015-03-20

Changes in channel-levee architecture in response to underlying bathymetry (compare with sections A and D-F). The black arrow points to the channel-levee complex. A more detailed explanation can be found in Ortiz-Karpf et al (2015). The link to the paper can be found in the docs and links tab.

Post-avulsion channel-Section B Scene

VSA Author: Andrea Ortiz Karpf
Interpretations: 0
Date Created: 2015-03-20

Changes in channel-levee architecture in response to underlying bathymetry (compare with sections C-F). The black arrow points to the channel-levee complex. A more detailed explanation can be found in Ortiz-Karpf et al (2015). The link to the paper can be found in the docs and links tab.

Post-avulsion channel-Section E Scene

VSA Author: Andrea Ortiz Karpf
Interpretations: 0
Date Created: 2015-03-20

Changes in channel-levee architecture in response to underlying bathymetry (compare with sections A-D and F). The black arrow points to the channel-levee complex. A more detailed explanation can be found in Ortiz-Karpf et al (2015). The link to the paper can be found in the docs and links tab.

Post-avulsion channel-Section F Scene

VSA Author: Andrea Ortiz Karpf
Interpretations: 0
Date Created: 2015-03-20

Changes in channel-levee architecture in response to underlying bathymetry (compare with sections A-E). The black arrow points to the channel-levee complex. A more detailed explanation can be found in Ortiz-Karpf et al (2015). The link to the paper can be found in the docs and links tab.

Post-avulsion section D Scene

VSA Author: Andrea Ortiz Karpf
Interpretations: 0
Date Created: 2015-03-20

Changes in channel-levee architecture in response to underlying bathymetry (compare with sections A, B, E and F). The black arrow points to the channel-levee complex. A more detailed explanation can be found in Ortiz-Karpf et al (2015). The link to the paper can be found in the docs and links tab.



Details:

  • Regional Project Administrator:
    • Andrea Ortiz Karpf
  • VSA Author:
    • Andrea Ortiz Karpf

Geological Interpretation

Tectonostratigraphic Style
Post-tectonic

Seismic Stratigraphy
Erosional truncation

Depositional Architecture
Channel / Channel Levee

Depositional Environment
Upper

Sediment Composition
Siliciclastics

Age of Strata
Quaternary

Geological Context

Plate Settings and Margins
Subduction Zone

Tectonics
Plate-driven

Basin Setting
Subduction Accretion

Geographic Context

Physical Geography
Oceans

Political Geography
Colombia, Republic of

Geophysics

Survey Information
Marine, ≤4, Zero Phase, 3D, Migrated

Data Presentation
Vertical Scale - Depth

Image Type
Horizon/Surface Map