https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-27T16:15:33.723051Z 2023-05-27T16:16:01.725813Z s3://sentinel-s1-l1c/GRD/2023/5/27/IW/DV/S1A_IW_GRDH_1SDV_20230527T161533_20230527T161601_048721_05DC0C_948A 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 2023-05-27T16:15:33.723051Z 2023-05-27T16:16:01.725813Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230527T164840_V20230527T130429_20230527T162159.EOF 347.63279602120133 693000 Copernicus Ground Segment 2023-05-27T17:45:07.428931Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230527T161533_20230527T161601_048721_05DC0C_948A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.51683468141673 -22.824307729603152,34.11201385063144 -22.687363994083885,34.71242048061691 -22.546707986332834,35.31003749559125 -22.404211715868822,35.87441043679244 -22.26734302247915,35.67766316378154 -21.54947356646162,35.53113268964694 -21.010905530315924,35.451730059566174 -20.71517943728997,34.892781650538204 -20.85007426708262,34.29980024744805 -20.99093322194106,33.70604672947218 -21.129661116669304,33.119027803523025 -21.264530936780325,33.193097471658575 -21.561854365070403,33.37722581436437 -22.283445814604892,33.51683468141673 -22.824307729603152)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32747 45.76950455598184 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 2023-05-27T20:23:13.600581Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/S22E034/2023/05/27/05DC0C 2.0E-4 2.0E-4 true block average 2 2 -21.0 34.0 -22.0 35.0 POLYGON((34.0 -21.060980229509227,34.260994559666145 -21.0,35.0 -21.0,35.0 -22.0,34.0 -22.0,34.0 -21.060980229509227)) 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_05DC0C_S22E034_2023_05_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DC0C_S22E034_2023_05_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DC0C_S22E034_2023_05_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DC0C_S22E034_2023_05_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DC0C_S22E034_2023_05_27_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