https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-01T04:00:36.406195Z 2022-01-01T04:01:26.405159Z s3://sentinel-s1-l1c/GRD/2022/1/1/IW/DV/S1A_IW_GRDH_1SDV_20220101T040101_20220101T040126_041262_04E76D_ADA7 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 2022-01-01T04:01:01.405688Z 2022-01-01T04:01:26.405159Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220101T040916_V20220101T032014_20220101T095514.EOF 192.7230056824755 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-01T04:34:01.454016Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220101T040101_20220101T040126_041262_04E76D_ADA7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.17297901370004 31.517245117706373,30.777782421623982 31.581582481367818,30.50991985464876 31.62444469268687,30.107669786127193 31.68768486491212,29.839202708020302 31.729140712156365,29.436058167381894 31.79026471838257,29.16700311036671 31.830305592978682,28.89771756864008 31.869777970704128,28.56333874951046 31.91793478303972,28.383817395337523 31.01530028929301,28.273901106004868 30.473944788185115,28.26288685252553 30.41429750701146,28.592388315832743 30.365601998426502,28.858309721440715 30.325647968562798,29.122741070271868 30.28534862917862,29.518480785289476 30.223978780435708,29.78311974468741 30.182231825910726,30.178367362004604 30.118821027416182,30.441641244386446 30.075878548951998,30.83197018673811 30.01117237981032,30.927850668712335 30.432324157016595,31.17297901370004 31.517245117706373)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67956217385671 46.26014568957723 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 s3://sentinel-s1-l1c/GRD/2022/1/1/IW/DV/S1A_IW_GRDH_1SDV_20220101T040036_20220101T040101_041262_04E76D_4C6F 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 2022-01-01T04:00:36.406195Z 2022-01-01T04:01:01.404168Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220101T040916_V20220101T032014_20220101T095514.EOF 192.8207515704024 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-01T04:47:56.758727Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220101T040036_20220101T040101_041262_04E76D_4C6F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.514233973818484 33.02361876932388,31.115330913352636 33.087354357831906,30.842754870258158 33.13011751021488,30.433400129196702 33.19314447959722,30.16017422508314 33.23441498654202,29.749858938091947 33.29519594217259,29.476002341027364 33.3349646374973,29.201898933380605 33.374129956922474,28.85902622520474 33.42220278221753,28.56333874951046 31.91793478303972,28.89771756864008 31.869777970704128,29.16700311036671 31.830305592978682,29.436058167381894 31.79026471838257,29.839202708020302 31.729140712156365,30.107669786127193 31.68768486491212,30.50991985464876 31.62444469268687,30.777782421623982 31.581582481367818,31.17297901370004 31.517245117706373,31.34818934486141 32.3007138048681,31.514233973818484 33.02361876932388)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64157973280051 46.20751490102923 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 2022-01-01T06:44:06.886559Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N31E028/2022/01/01/04E76D 2.0E-4 2.0E-4 true block average 2 2 32.0 28.0 31.0 29.0 POLYGON((28.3807108396245 31.0,28.57946995542524 32.0,29.0 32.0,29.0 31.0,28.3807108396245 31.0)) 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_04E76D_N31E028_2022_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E76D_N31E028_2022_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E76D_N31E028_2022_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E76D_N31E028_2022_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E76D_N31E028_2022_01_01_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