https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-10T03:07:49.599695Z 2023-04-10T03:08:14.598531Z s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T030749_20230410T030814_048028_05C5E1_C796 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 2023-04-10T03:07:49.599695Z 2023-04-10T03:08:14.598531Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230410T043222_V20230410T003539_20230410T035309.EOF 192.1311697364677 693000 Copernicus Ground Segment 2023-04-10T05:44:46.621757Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230410T030749_20230410T030814_048028_05C5E1_C796 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.89748322638051 -13.97129616884858,37.32695997319029 -13.841933139682721,36.741724882893216 -13.707712697443958,36.16422625602498 -13.573787549354973,35.64227277031575 -13.451454818367118,35.595077859487574 -13.630782383502076,35.554229984861784 -13.811727136719476,35.511420098879 -13.992218931219522,35.466452177615686 -14.172203852060308,35.422406378099126 -14.352420599265212,35.37897825240263 -14.532800830289005,35.33705317163644 -14.71354367104475,35.29268485816127 -14.893715519162082,35.27713631805167 -14.952903726175897,35.79832450708037 -15.07588425139638,36.38374858456063 -15.21243815977542,36.95759747065337 -15.344635112658988,37.54485037751637 -15.478285241292308,37.5594854368279 -15.418777007957836,37.60077690143573 -15.237588036512491,37.62766014873041 -15.053127641791356,37.684991857468695 -14.875603014467881,37.72703226439212 -14.694605501346361,37.76967805923131 -14.513751773475043,37.81373486154575 -14.33322646110022,37.85509450779229 -14.152094145650832,37.89748322638051 -13.97129616884858)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48168442596996 46.16989639581879 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 2023-04-10T09:42:50.904385Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S15E036/2023/04/10/05C5E1 2.0E-4 2.0E-4 true block average 2 2 -14.0 36.0 -15.0 37.0 POLYGON((36.0 -15.0,36.0 -14.0,37.0 -14.0,37.0 -15.0,36.0 -15.0)) 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_05C5E1_S15E036_2023_04_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C5E1_S15E036_2023_04_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C5E1_S15E036_2023_04_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C5E1_S15E036_2023_04_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C5E1_S15E036_2023_04_10_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