ILNSA1B Krabill, William B. 20111222 IceBridge Narrow Swath ATM L1B Qfit Elevation and Return Strength Boulder, Colorado USA NSIDC DAAC: NASA DAAC at the National Snow and Ice Data Center http://nsidc.org/data/ilnsa1b.html The NASA IceBridge Narrow Swath ATM Level-1B Qfit Elevation and Return Strength (ILNSA1B) 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. The data are stored in qfit binary format and are available via FTP for periodic, ongoing campaigns from 16 March 2011 to the present. scientific research Krabill, William B. 20111222 IceBridge Narrow Swath ATM L1B Qfit Elevation and Return Strength Boulder, Colorado USA NSIDC DAAC: NASA DAAC at the National Snow and Ice Data Center http://nsidc.org/data/docs/daac/icebridge/ilnsa1b/index.html 20110316 Unknown publication date In work Unknown -180 180 90 60 NASA Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > Cryosphere > Sea Ice > Sea Ice Elevation NASA Global Change Master Directory (GCMD) Project Keywords OIB > Operation Ice Bridge NSIDC Narrow Swath ATM > Narrow Swath Airborne Topographic Mapper NASA Global Change Master Directory (GCMD) Platform Keywords DC-8 > Douglas DC-8 NSIDC P-3B > Lockheed P-3B Orion ISO 19115 Topic Categories elevation geoscientificinformation None ATM Elevation IceBridge Lidar Return Signal NASA NSIDC NSIDC DAAC Sea Ice Surface Elevation NASA Global Change Master Directory (GCMD) Location Keywords Continent > North America > Greenland 1 NASA Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > Cryosphere > Sea Ice > Sea Ice Elevation None None NSIDC User Services National Snow and Ice Data Center mailing
CIRES, 449 UCB
University of Colorado
Boulder CO 80309-0449 USA 1 303 492-6199 x 1 303 492-2468 x nsidc@nsidc.org National Snow and Ice Data Center NSIDC User Services mailing
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder CO 80309-0449 USA 1 303 492-6199 1 303 492-2468 nsidc@nsidc.org ILNSA1B NSIDC cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NSIDC makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. Binary ftp://n4ftl01u.ecs.nasa.gov/SAN2/ICEBRIDGE_FTP/ILNSA1B_ATMnarrowSwathQfit_v01/ None 20121012 20121012 NSIDC User Services National Snow and Ice Data Center mailing
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder CO 80309-0449 USA 1 303 492-6199 1 303 492-2468 nsidc@nsidc.org FGDC Content Standard for Digital Geospatial Metadata: Extensions for Remote Sensing Metadata FGDC-STD-012-2002