https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-06T05:40:53.025452Z 2020-01-06T05:41:18.023423Z s3://sentinel-s1-l1c/GRD/2020/1/6/IW/DV/S1B_IW_GRDH_1SDV_20200106T054053_20200106T054118_019692_02539A_BE35 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 2020-01-06T05:40:53.025452Z 2020-01-06T05:41:18.023423Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200106T072653_V20200106T031914_20200106T063644.EOF 192.3573028439108 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-06T08:05:32.855220Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200106T054053_20200106T054118_019692_02539A_BE35 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.885536071435092 24.238363273328925,4.51774382811371 24.30348576644256,4.270986322645993 24.34664161267222,3.9005384890472716 24.41062284312785,3.6533671924659155 24.452773844650117,3.2823039417414406 24.515242832109184,3.0347259434611784 24.55638239936556,2.453985519979328 24.651174005405505,2.4185572114339164 24.470535578207166,2.3846768355170647 24.289550081449974,2.2800015416623207 23.747054510033657,2.2458900567978697 23.56608580287937,2.1642323210888796 23.14463951424819,2.7381234971282553 23.048860610575286,3.349525590510189 22.944369080032132,3.9599789347295884 22.837528583031858,4.567462013887661 22.728717439166534,4.656826410483133 23.15103269557416,4.694311269357848 23.332384810107275,4.809210207094057 23.875999628837622,4.846582218598029 24.057369389546615,4.885536071435092 24.238363273328925)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88674015279512 46.20574593880852 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 2021-12-25T04:02:16.218521Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E004/2020/01/06/02539A 2.0E-4 2.0E-4 true block average 2 2 24.0 4.0 23.0 5.0 POLYGON((4.834761011591237 24.0,4.6248670021942315 23.0,4.0 23.0,4.0 24.0,4.834761011591237 24.0)) 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_02539A_N23E004_2020_01_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02539A_N23E004_2020_01_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02539A_N23E004_2020_01_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02539A_N23E004_2020_01_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02539A_N23E004_2020_01_06_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