https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-25T05:39:38.609014Z 2019-12-25T05:40:03.606978Z s3://sentinel-s1-l1c/GRD/2019/12/25/IW/DV/S1B_IW_GRDH_1SDV_20191225T053938_20191225T054003_019517_024E0E_94D7 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2019-12-25T05:39:38.609014Z 2019-12-25T05:40:03.606978Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20191225T072748_V20191225T031915_20191225T063645.EOF 192.5655575704591 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-25T07:53:41.809032Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20191225T053938_20191225T054003_019517_024E0E_94D7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.865063295511593 28.763673573290166,5.4916340268466755 28.826517765114776,5.2346417472930415 28.86912057722922,4.8487635163736815 28.932106480647153,4.591254232801341 28.97348309627966,4.2046094065036455 29.034624072156948,3.9465950769622715 29.07476695690291,3.688382155343207 29.114414245212007,3.333926170485335 29.167969734928107,3.2986203556423916 28.9874144455299,3.26391127602076 28.806673124225057,3.1559449735271436 28.265003064611754,3.119470753418807 28.084513351103958,3.0367254546822977 27.663492474088947,3.3861016391075163 27.609394135209058,3.640626102191372 27.569387482016605,3.894965173730932 27.528915595404158,4.276122500903472 27.467337900055504,4.529990780575671 27.425707820323794,4.910434209323215 27.362398091482092,5.163821514439837 27.319616967121924,5.53203401669011 27.2565672287661,5.624534185421091 27.678343712112557,5.665259263469528 27.859135548605924,5.786228106026101 28.401726276429407,5.825329604013106 28.582799819142654,5.865063295511593 28.763673573290166)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74892791928389 46.13268493059014 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T03:25:22.521776Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N28E003/2019/12/25/024E0E 2.0E-4 2.0E-4 true block average 2 2 29.0 3.0 28.0 4.0 POLYGON((3.102860929853979 28.0,3.263911276021524 28.80667312422885,3.301081337302299 29.0,4.0 29.0,4.0 28.0,3.102860929853979 28.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_024E0E_N28E003_2019_12_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024E0E_N28E003_2019_12_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024E0E_N28E003_2019_12_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024E0E_N28E003_2019_12_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024E0E_N28E003_2019_12_25_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid