Description
Airborne gravity data for coastal Alaska collected in 2018 over 2 surveys. This data set is part of the Gravity for the Re-definition of the American Vertical Datum (GRAV-D) project initiated by NOAA's National Geodetic Survey to collect and monitor gravity data suitable for the re-definition of the vertical datum for at least the United States and territories. The data is available at http://www.ngs.noaa.gov/GRAV-D/data_as09.shtml in ASCII text format.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Full Metadata Record | Unknown | View the complete metadata record on InPort for more information about this dataset. | Open resource |
| NOAA Data Management Plan (DMP) | NOAA Data Management Plan for this record on InPort. | Open resource | |
| Website of the National Geodetic Survey | Unknown | Online Resource | Open resource |
| http://www.ngs.noaa.gov/GRAV-D/data_as09.shtml | HTML | Downloadable Data | Open resource |
| GRAV-D Data Block AS09 webpage | HTML | Webpage to access data products and metadata for the block. | Open resource |
| Data Products and Google Map | HTML | Webpage featuring a google map of all the the GRAV-D blocks that have been planned, partially collected, are in processing, or have been released. The map is interactive, so just click on a block to get metadata and navigate to the Data Block webpage. | Open resource |
Tags
- airborne gravity
- aircraft
- altitude
- atmosphere
- data center
- datum
- doc/noaa/nesdis/ngdc
- doc/noaa/nos/ngs
- earth science
- ellipsoid height
- environmental satellite
- envisat
- ers-1
- ers-2
- european remote sensing satellite-1
- european remote sensing satellite-2
- geodetic
- geodetic control theme
- geodetic/global positioning
- geodetics
- geoid
- geoid characteristics
- geophysical
- geopotential height
- geoss
- ggos
- global earth observation system of systems
- global geodetic observing system
- global positioning system satellites
- goce
- government agencies-u.s. federal agencies
- gps
- gps receivers
- grace
- grav-d_project
- gravimeters
- gravity
- gravity field and steady-state ocean circulation explorer
- gravity/gravitational field
- gravity recovery and climate experiment
- ground-based observations
- height modernization
- imu
- inertial measurement unit
- jason-1
- joint altimetry satellite oceanography network - 2
- king air
- lacoste-romberg gravity meter
- lrgm
- marine geophysics
- marine gravity field
- national geodetic survey
- national geophysical data center
- national geospatial data asset
- national ocean service
- national spatial reference system
- navd88
- nesdis
- ngda
- noaa
- north american vertical datum of 1988
- nsrs
- oceans
- ocean topography experiment
- orthometric height
- ostm/jason-2
- platform
- solid earth
- spatial reference
- topex/poseidon
- u.s. department of commerce
- vertical