On Wednesday, December 12 from 9:00 a.m. to 9:15 a.m. (USA Mountain Time), the following data collections will not be available due to planned system maintenance: AMSR-E, Aquarius, ASO, High Mountain Asia, IceBridge, ICESat/GLAS, MEaSUREs, MODIS, NISE, SMAP, SnowEx, and VIIRS. 
Data Set ID:
IGLGS1B

IceBridge LDEO Gravimeter Suite L1B Geolocated Free Air Gravity Anomalies, Version 1

This data set contains gravity measurements taken over Greenland by the Lamont-Doherty Earth Observatory (LDEO) Gravimeter Suite. The data were collected as part of Operation IceBridge funded campaigns.

Version Summary:

New data set.

Get Data

DOWNLOADING DATA VIA HTTPS

An Earthdata Login account is required to access these data. Please visit the Earthdata Login registration page to register for an account. Once you have logged in, data can be downloaded via a Web browser, command line, or client. For help with downloading data, please see Options Available for Bulk Downloading Data from HTTPS with Earthdata Login.

HTTPS

IceBridge Portal: Tool to visualize, search, and download IceBridge data.
Earthdata Search: NASA's newest search and order tool for subsetting, reprojecting, and reformatting data.
IceBridge Portal: Tool to visualize, search, and download IceBridge data.

Geographic Coverage

*

BASIC Level of Service

Data: Data integrity verified

Documentation: Key metadata and links to supporting documentation available

User Support: Assistance with data access and basic data usage

* Early access to data; increased Level of Service available in the future

See All Level of Service Details

Parameter(s):
  • Geodetics/Gravity > Gravity
Spatial Coverage:
  • N: 90, S: 60, E: 180, W: -180

Spatial Resolution:
  • 5 km to 7 km x 5 km to 7 km
Temporal Coverage:
  • 22 March 2017 to 31 March 2017
Temporal Resolution: Varies
Data Format(s):
  • ASCII Text
Platform(s) DC-8, P-3B
Sensor(s): LGS
Version: V1
Data Contributor(s): Kirsteen Tinto

Data Citation

As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Tinto, K. 2018. IceBridge LDEO Gravimeter Suite L1B Geolocated Free Air Gravity Anomalies, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: https://doi.org/10.5067/SU3MNDAOQ7LZ. [Date Accessed].
A user guide is not available for this data set.
No technical references available for this data set.
No FAQs or How Tos available for this data set.

Access complete Knowledge Base

Questions? Please contact:
NSIDC User Services
Phone: 1 303 492-6199
Email: nsidc@nsidc.org