https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-09T02:28:04.473760Z 2022-03-09T02:28:29.471755Z s3://sentinel-s1-l1c/GRD/2022/3/9/IW/DV/S1A_IW_GRDH_1SDV_20220309T022804_20220309T022829_042238_0508C0_5BA9 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 2022-03-09T02:28:04.473760Z 2022-03-09T02:28:29.471755Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220309T041119_V20220308T235424_20220309T031154.EOF 192.2871367298747 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-09T05:17:17.826668Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220309T022804_20220309T022829_042238_0508C0_5BA9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.84621775084852 -19.391297909367417,46.293999051294335 -19.264756688087115,45.69455358417517 -19.12526078758279,45.108369609302244 -18.986779648296636,44.55950159323916 -18.85520359531294,44.32490839669337 -19.75412629553247,44.228672270791776 -20.113245667877134,44.16707750396213 -20.352995759940637,44.72030631220156 -20.486299870589967,45.319375411078546 -20.628407626024607,45.91529040739783 -20.767457305110142,46.48196573136753 -20.89755113087891,46.53082071283326 -20.654591801376593,46.578911036109105 -20.474775701161605,46.630171054261545 -20.295696875139008,46.66901550499671 -20.11377783168582,46.711153936066765 -19.93262484230047,46.76079961559332 -19.753202591009725,46.79784889885591 -19.57090193859395,46.84621775084852 -19.391297909367417)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26015 45.86643789810868 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 2022-03-09T07:35:37.106142Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S20E044/2022/03/09/0508C0 2.0E-4 2.0E-4 true block average 2 2 -19.0 44.0 -20.0 45.0 POLYGON((44.25901962933277 -20.0,44.32490839669993 -19.7541262955064,44.52171385974917 -19.0,45.0 -19.0,45.0 -20.0,44.25901962933277 -20.0)) 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_0508C0_S20E044_2022_03_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0508C0_S20E044_2022_03_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0508C0_S20E044_2022_03_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0508C0_S20E044_2022_03_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0508C0_S20E044_2022_03_09_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