https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-04T04:35:31.932747Z 2023-06-04T04:35:56.930591Z s3://sentinel-s1-l1c/GRD/2023/6/4/IW/DV/S1A_IW_GRDH_1SDV_20230604T043531_20230604T043556_048831_05DF53_4C35 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 2023-06-04T04:35:31.932747Z 2023-06-04T04:35:56.930591Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230604T060439_V20230604T020612_20230604T052342.EOF 191.9798999626293 693000 Copernicus Ground Segment 2023-06-04T07:09:32.589278Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230604T043531_20230604T043556_048831_05DF53_4C35 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.588727798091604 -3.6605280012497627,16.488707303110147 -3.419533044167252,15.383321379925645 -3.1760025553703324,15.304975080545733 -3.537510142082611,15.225979822661936 -3.898995286255528,15.188067337921346 -4.080103618883039,15.11030423577628 -4.441909854939559,15.070399256069281 -4.6225942669853195,15.056443358557104 -4.6821750914333,16.160415108870986 -4.927752042554354,17.26067835599519 -5.170545149387665,17.27320914564337 -5.110487235779572,17.314888523730247 -4.929711152651043,17.352003436951076 -4.747932008145617,17.393189278875976 -4.567054315271261,17.588727798091604 -3.6605280012497627)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60016 45.98409460407036 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 2023-06-04T11:07:56.185814Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/S05E017/2023/06/04/05DF53 2.0E-4 2.0E-4 true block average 2 2 -4.0 17.0 -5.0 18.0 POLYGON((17.51550339089671 -4.0,17.393189278876385 -4.56705431526927,17.35200343695118 -4.747932008145013,17.314888523729806 -4.929711152652873,17.298682865364096 -5.0,17.0 -5.0,17.0 -4.0,17.51550339089671 -4.0)) 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_05DF53_S05E017_2023_06_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DF53_S05E017_2023_06_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DF53_S05E017_2023_06_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DF53_S05E017_2023_06_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DF53_S05E017_2023_06_04_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