Matches in SemOpenAlex for { <https://semopenalex.org/work/W549604> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W549604 abstract "The Ice, Cloud, and land Elevation Satellite-2 (ICESat-2) Is a next-generation laser altimeter designed to continue key observations of ice sheet elevation change, sea ice freeboard, vegetation canopy height, earth surface elevation, and sea surface height. Scheduled for launch in early 2016, ICESat-2 will use a high repetition rate (approximately 10 kHz), small footprint (10m diameter) laser, and a single-photon-sensitive detection strategy (photon counting) to measure precise ranges to the earth's surface. Operating in the green (approximately 532nm), the six beams of ICESat-2 will provide improved spatial coverage compared with ICESat while the differences in transmit energy among the beams provide a large dynamic range. In order to evaluate models of predicted ICESat-2 performance, and provide ICESat-2-like data for algorithm development an airborne ICESat-2 simulator was developed and first flown in 2010, this simulator, the Multiple Altimeter Beam Experimental Lidar (MABEL) has now had three deployments in the western US, and will be deployed to the polar regions in spring of 2012. MABEL uses a similar measurement strategy to what will be used on ICESat-2. MABEL collects more spatially-dense data than ICESat-2 (approximately 2-cm along track) with a smaller 2m diameter footprint in 16 green channels and an additional 8 channels in the infrared. The comparison between frequencies allows for analysis of possible penetration of green energy into water or snow. We present MABEL data collected over deserts, forests, ocean water, lakes. snow covered mountains, and saft flats, provide examples of how these data are being used to develop algorithms that derive geophysical products from ICESat 2 and assess expected performances." @default.
- W549604 created "2016-06-24" @default.
- W549604 creator A5000168094 @default.
- W549604 creator A5001508232 @default.
- W549604 creator A5058549234 @default.
- W549604 creator A5085389172 @default.
- W549604 creator A5085396591 @default.
- W549604 date "2011-12-04" @default.
- W549604 modified "2023-09-26" @default.
- W549604 title "First assessments of ICESat-2 performance using aircraft data" @default.
- W549604 hasPublicationYear "2011" @default.
- W549604 type Work @default.
- W549604 sameAs 549604 @default.
- W549604 citedByCount "0" @default.
- W549604 crossrefType "journal-article" @default.
- W549604 hasAuthorship W549604A5000168094 @default.
- W549604 hasAuthorship W549604A5001508232 @default.
- W549604 hasAuthorship W549604A5058549234 @default.
- W549604 hasAuthorship W549604A5085389172 @default.
- W549604 hasAuthorship W549604A5085396591 @default.
- W549604 hasConcept C127313418 @default.
- W549604 hasConcept C127413603 @default.
- W549604 hasConcept C132943942 @default.
- W549604 hasConcept C146978453 @default.
- W549604 hasConcept C151730666 @default.
- W549604 hasConcept C153294291 @default.
- W549604 hasConcept C17534553 @default.
- W549604 hasConcept C19269812 @default.
- W549604 hasConcept C197046000 @default.
- W549604 hasConcept C205649164 @default.
- W549604 hasConcept C2524010 @default.
- W549604 hasConcept C33923547 @default.
- W549604 hasConcept C37054046 @default.
- W549604 hasConcept C39432304 @default.
- W549604 hasConcept C51399673 @default.
- W549604 hasConcept C62649853 @default.
- W549604 hasConceptScore W549604C127313418 @default.
- W549604 hasConceptScore W549604C127413603 @default.
- W549604 hasConceptScore W549604C132943942 @default.
- W549604 hasConceptScore W549604C146978453 @default.
- W549604 hasConceptScore W549604C151730666 @default.
- W549604 hasConceptScore W549604C153294291 @default.
- W549604 hasConceptScore W549604C17534553 @default.
- W549604 hasConceptScore W549604C19269812 @default.
- W549604 hasConceptScore W549604C197046000 @default.
- W549604 hasConceptScore W549604C205649164 @default.
- W549604 hasConceptScore W549604C2524010 @default.
- W549604 hasConceptScore W549604C33923547 @default.
- W549604 hasConceptScore W549604C37054046 @default.
- W549604 hasConceptScore W549604C39432304 @default.
- W549604 hasConceptScore W549604C51399673 @default.
- W549604 hasConceptScore W549604C62649853 @default.
- W549604 hasLocation W5496041 @default.
- W549604 hasOpenAccess W549604 @default.
- W549604 hasPrimaryLocation W5496041 @default.
- W549604 hasRelatedWork W135508168 @default.
- W549604 hasRelatedWork W1504115656 @default.
- W549604 hasRelatedWork W1540978623 @default.
- W549604 hasRelatedWork W1678536807 @default.
- W549604 hasRelatedWork W1989945224 @default.
- W549604 hasRelatedWork W2001103127 @default.
- W549604 hasRelatedWork W2009584633 @default.
- W549604 hasRelatedWork W2016682996 @default.
- W549604 hasRelatedWork W2036829937 @default.
- W549604 hasRelatedWork W2038732885 @default.
- W549604 hasRelatedWork W2065391309 @default.
- W549604 hasRelatedWork W2080984359 @default.
- W549604 hasRelatedWork W2128337579 @default.
- W549604 hasRelatedWork W2153282419 @default.
- W549604 hasRelatedWork W2159946074 @default.
- W549604 hasRelatedWork W2164890859 @default.
- W549604 hasRelatedWork W224645001 @default.
- W549604 hasRelatedWork W2281726225 @default.
- W549604 hasRelatedWork W2342954087 @default.
- W549604 hasRelatedWork W838333090 @default.
- W549604 hasVolume "2011" @default.
- W549604 isParatext "false" @default.
- W549604 isRetracted "false" @default.
- W549604 magId "549604" @default.
- W549604 workType "article" @default.