https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-02T06:19:59.106397Z 2022-01-02T06:20:24.105707Z s3://sentinel-s1-l1c/GRD/2022/1/2/IW/DV/S1A_IW_GRDH_1SDV_20220102T061959_20220102T062024_041278_04E7F9_F6EB Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2022-01-02T06:19:59.106397Z 2022-01-02T06:20:24.105707Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220102T063252_V20220102T054007_20220102T121507.EOF 192.9522519541552 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-02T06:53:10.463617Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220102T061959_20220102T062024_041278_04E7F9_F6EB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.052094676249001 34.856908226720414,-3.459071972844807 34.9203810469033,-3.7628398736809743 34.966780949216535,-4.175379006541325 35.028537039112884,-4.462939227467124 35.07069006740084,-4.7458066686367095 35.11145509060787,-5.038290773650821 35.1528600829932,-5.3158333689302735 35.19147851510334,-5.748718855969875 35.25035133229667,-5.822292327169079 34.88977096470417,-5.853455547424131 34.708673973129365,-5.88782314766502 34.52800024441773,-5.92679116713622 34.347949083286494,-5.96472082173345 34.1677546825394,-6.0073744435457685 33.98820543331562,-6.042790415987897 33.80766433412854,-6.053905968891174 33.74785177393375,-5.774542226657324 33.708979673955916,-5.359998006898502 33.65006364854936,-4.939387182343998 33.58879218392631,-4.654871729506954 33.54649142905323,-4.377655783830304 33.504600700470164,-3.965868345086098 33.441153138104696,-3.671427372926769 33.394909424185236,-3.4094256234519733 33.353110527163395,-3.3533133892013915 33.59349156889304,-3.3103071328170346 33.77398573428759,-3.266392363307221 33.954339207615995,-3.2190434505450147 34.134153139684834,-3.129440696947224 34.49460458513787,-3.0884951071411155 34.67544465355413,-3.052094676249001 34.856908226720414)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67495756447807 46.55572506393091 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 2022-01-02T09:54:47.843965Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N34W005/2022/01/02/04E7F9 2.0E-4 2.0E-4 true block average 2 2 35.0 -5.0 34.0 -4.0 POLYGON((-5.0 34.0,-5.0 35.0,-4.0 35.0,-4.0 34.0,-5.0 34.0)) 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_04E7F9_N34W005_2022_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E7F9_N34W005_2022_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E7F9_N34W005_2022_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E7F9_N34W005_2022_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E7F9_N34W005_2022_01_02_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