Recomendados
Más contenido relacionado
La actualidad más candente
La actualidad más candente (20)
Destacado
Destacado (9)
Similar a WE2.L10.1: LANDSAT DATA PRODUCTS, FREE AND CLEAR
Similar a WE2.L10.1: LANDSAT DATA PRODUCTS, FREE AND CLEAR (20)
Más de grssieee
Más de grssieee (20)
WE2.L10.1: LANDSAT DATA PRODUCTS, FREE AND CLEAR
- 1. Landsat Data Products Free & Clear James R. Irons NASA Landsat Data Continuity Mission (LDCM) Project Scientist NASA Goddard Space Flight Center Greenbelt, Maryland 21046 USA Thomas R. Loveland USGS Landsat Science Team Leader John L. Dwyer USGS Project Scientist, LDCM Ground System USGS Earth Resources Observation and Science (EROS) Center Sioux Falls, South Dakota 57198-0001 USA LDCM SRR/MDR/PNAR 22-24 April 2008 July 28, 2010 IGARSS'10, Honolulu, HI
- 2. History of the Landsat Program 2012 July 28, 2010 IGARSS'10, Honolulu, HI Gov’t Operations Gov’t Operations Commercial Operations
- 6. Monthly EROS Landsat Data Distribution July 28, 2010 IGARSS'10, Honolulu, HI
- 9. Impact of Free Data LandTrendr: Landsat-based Detection of Trends in Disturbance and Recovery – Kennedy and Cohen, Landsat Science Team - 2010 July 28, 2010 IGARSS'10, Honolulu, HI
- 11. July 28, 2010 IGARSS'10, Honolulu, HI Mike Wulder Canadian Forest Service
- 15. OLI & ETM+ Spectral Bands July 28, 2010 IGARSS'10, Honolulu, HI
- 21. Atmospheric Correction 1990’s Landsat-5 mosaic 100 km TOA reflectance Surface reflectance BOREAS Study Region 100 km July 28, 2010 IGARSS'10, Honolulu, HI 100 km
- 22. LEDAPS Forest Disturbance (1990-2000) 0 >40 % 5km cell disturbed Masek et al., RSE, 2008 MODIS forests July 28, 2010 IGARSS'10, Honolulu, HI
Notas del editor
- The PIE receives the OLI, TIRS, and ancillary data, merges these data into a mission data stream, identifies the mission data intervals scheduled for collection, performs a lossless compression of the OLI (TIRS data will not be compressed) scheduled intervals using the Rice algorithm (see References), and then sends the compressed OLI data and the uncompressed TIRS data to an on-board solid-state recorder (SSR) capable of storing 3.14 terabits (Tbits) of data. The PIE also identifies those image intervals scheduled for real time transmission to the LDCM Ground Network (LGN) or to international cooperator ground receiving stations, compresses those intervals, and then sends the data to the observatory’s X-band transmitter for a real time down link. The data transmitted to the International Cooperator stations is also copied by the PIE and sent to the on-board SSR for playback to the LGN. Recall that OLI and TIRS collect data coincidently and therefore the mission data streams from the PIE to the SSR or to the X-band transmitter contains both OLI and TIRS data as well as ancillary data.