https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-11T03:44:22.924313Z 2023-04-11T03:44:47.923581Z s3://sentinel-s1-l1c/GRD/2023/4/11/IW/DV/S1A_IW_GRDH_1SDV_20230411T034422_20230411T034447_048043_05C66C_969F 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 2023-04-11T03:44:22.924313Z 2023-04-11T03:44:47.923581Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230411T065509_V20230411T025532_20230411T061302.EOF 191.9628653573569 693000 Copernicus Ground Segment 2023-04-11T07:56:43.706416Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230411T034422_20230411T034447_048043_05C66C_969F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.265935292369086 2.6528542705409235,30.143388154331493 2.8901465445422243,29.060021288608443 3.11797658623027,28.94697785775299 2.5753732203280135,28.909909131164092 2.3943340117299696,28.87224860076336 2.2134131895505478,28.835783526769085 2.032232787960952,28.800128657416522 1.8508732859230514,28.751251885765733 1.6097057811577296,30.947357714603797 1.1416672779244672,30.957848271326718 1.2022444881439514,30.99840589179434 1.3831540165553156,31.07815061675996 1.7452598761460876,31.117042755672944 1.9265187549111356,31.151567783762648 2.108706294045463,31.18538530569758 2.2910400567059996,31.265935292369086 2.6528542705409235)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81486384862124 46.2234330593858 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 2023-04-11T11:01:13.613841Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N02E028/2023/04/11/05C66C 2.0E-4 2.0E-4 true block average 2 2 3.0 28.0 2.0 29.0 POLYGON((28.82944663330223 2.0,28.8722486007635 2.213413189551546,29.0 2.8298771099647833,29.0 2.0,28.82944663330223 2.0)) 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_05C66C_N02E028_2023_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C66C_N02E028_2023_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C66C_N02E028_2023_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C66C_N02E028_2023_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C66C_N02E028_2023_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 2021 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