IceBridge Narrow Swath ATM L1B Qfit Elevation and Return Strength, Version 1 (ILNSA1B)
Data set:
ILNSA1B
There is a more recent version of these data.
Version Summary
Version Summary
Initial release
Overview
This data set contains spot elevation measurements of Greenland, Arctic, and Antarctic sea ice acquired using the NASA Airborne Topographic Mapper (ATM) 4CT3 narrow scan instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.
Data Contributor(s):
- MichaelStudinger
Parameter(s):
SEA ICE ELEVATION
Platform(s):
DC-8, P-3B
Sensor(s):
ATM
Data Format(s):
Binary
Temporal Coverage:
16 March 2011 to 8 November 2012
Temporal Resolution:
Varies
Spatial Resolution:
2 m
2 m
Spatial Coverage:
N:
90
S:
60
E:
180
W:
-180
N:
-53
S:
-90
E:
180
W:
-180
Data Access & Tools
A free NASA Earthdata Login account is required to access these data. Learn More
Help Articles
How To
Many NSIDC data set web pages provide the ability to search and filter data with spatial and temporal contstraints using a map-based interface. This article outlines how to order NSIDC DAAC data using advanced searching and filtering.
To convert HDF5 files into binary format you will need to use the h5dump utility, which is part of the HDF5 distribution available from the HDF Group. How you install HDF5 depends on your operating system.
Data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system or through our Application Programming Interface (API).