https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-11T19:05:08.222670Z 2020-04-11T19:05:33.220447Z s3://sentinel-s1-l1c/GRD/2020/4/11/IW/DV/S1A_IW_GRDH_1SDV_20200411T190508_20200411T190533_032084_03B53D_29F6 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 2020-04-11T19:05:08.222670Z 2020-04-11T19:05:33.220447Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200411T212431_V20200411T171914_20200411T203644.EOF 347.48801038761127 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-11T21:46:44.583292Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200411T190508_20200411T190533_032084_03B53D_29F6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.337529610925454 26.295174983626318,-15.966709226699965 26.359402563175284,-15.716051662117883 26.402233718774223,-15.33972075000189 26.465657677041108,-15.08860587153901 26.50739020837238,-14.711595771619084 26.569160951187595,-14.460032681673466 26.60978783690333,-14.208292912421669 26.64997051410281,-13.859856418275246 26.704797675913575,-14.107511479682074 27.96982401059492,-14.141584484021195 28.15073833775658,-14.15188533899116 28.210335959180142,-14.5074776085071 28.155723922256158,-14.7627575579345 28.115905674250747,-15.017848983519805 28.075613288775116,-15.4001341292552 28.014287447365838,-15.779852683138058 27.952251139700223,-16.036329579764534 27.909719992380925,-16.290473941325363 27.8670707572104,-16.666447074735522 27.80305542569251,-16.495030080110293 27.01938646842094,-16.337529610925454 26.295174983626318)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74828953662366 46.08205038111115 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 2021-12-25T09:02:58.024777Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27W015/2020/04/11/03B53D 2.0E-4 2.0E-4 true block average 2 2 28.0 -15.0 27.0 -14.0 POLYGON((-14.113194758801393 28.0,-14.0 27.420653513913688,-14.0 27.0,-15.0 27.0,-15.0 28.0,-14.113194758801393 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_03B53D_N27W015_2020_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B53D_N27W015_2020_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B53D_N27W015_2020_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B53D_N27W015_2020_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B53D_N27W015_2020_04_11_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