Gravity for the Redefinition of the American Vertical
Datum (GRAV-D) Project, Airborne Gravity Data

Block CS04

Block Description:

GRAV-D Block CS04 is located in the Central Time Zone, in the South half (south of 40° latitude). This was the fourth (04) block of data completed in the Central South region. Block CS04 is in the Gulf of Mexico, covering coastal areas of Texas and ocean areas from 100 to 220 km offshore.

   Block Extent                 Data Lines

Download:

• Newest products for this Block (zip)
  NGS released a new version, BETA #2, processed on November 28th, 2013. Zip file contains: ReadMe text file, gravity data file, supplementary data file, block data user manual, xml metadata, kml block extent, and kml block data lines.
  
  The General Airborne Gravity User Manual is available for download on the main data page.


• Images of gravity data for this Block
  Map of Free-Air Gravity Disturbance using Equal Interval (left) and Quantile (right) classification
     


• Archive of all product versions for this Block
  Version BETA #1, released December 2011 is available here.

How to Cite These Data:

The following citations should be used in all presentations or publications that reference the GRAV-D work. Please replace the DATE tag in the following references with the date you downloaded the data or reports from the NGS website.

To reference the CS04 data file, reference the webpage:
GRAV-D Team (2014). "Gravity for the Redefinition of the American Vertical Datum (GRAV-D) Project, Airborne Gravity Data; Block CS04". Available DATE. Online at: http://www.ngs.noaa.gov/GRAV-D/data_cs04.shtml

To reference the block and survey details, reference the block user manual:
GRAV-D Team (2014). "Block CS04 (Central South 04); GRAV-D Airborne Gravity Data User Manual." Theresa Damiani, Monica Youngman, and Carly Weil ed. Version 1. Available DATE. Online at: http://www.ngs.noaa.gov/GRAV-D/data_cs04.shtml

To reference the general GRAV-D project operations, reference the General User Manual:
GRAV-D Team (2014). "GRAV-D General Airborne Gravity Data User Manual." Theresa Damiani ed. Version 1. Available DATE. Online at: http://www.ngs.noaa.gov/GRAV-D/data_cs04.shtml

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