https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-11T04:27:32.751586Z 2018-08-11T04:28:01.777420Z s3://sentinel-s1-l1c/GRD/2018/8/11/IW/DV/S1B_IW_GRDH_1SDV_20180811T042732_20180811T042801_012210_0167F1_024F Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-08-11T04:27:32.751586Z 2018-08-11T04:28:01.777420Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180811T062304_V20180811T020504_20180811T052234.EOF 192.2427298653557 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-11T06:42:16.622833Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180811T042732_20180811T042801_012210_0167F1_024F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.742924463 21.103206029,22.151210836 21.211024032,21.554952026 21.317418327,20.957842709 21.421697728,20.368061422 21.522465439,20.181625073 20.559993889,20.051541413 19.89605998,20.634857178 19.794158728,21.225482349 19.688905214,21.815329002 19.581712661,22.40074474 19.473274949,22.541032585 20.138647409,22.742924463 21.103206029)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8656099834518 46.04945127538188 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 2021-12-22T23:23:29.809567Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N20E022/2018/08/11/0167F1 2.0E-4 2.0E-4 true block average 2 2 21.0 22.0 20.0 23.0 POLYGON((22.721322396952694 21.0,22.51180001618653 20.0,22.0 20.0,22.0 21.0,22.721322396952694 21.0)) 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_0167F1_N20E022_2018_08_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0167F1_N20E022_2018_08_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0167F1_N20E022_2018_08_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0167F1_N20E022_2018_08_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0167F1_N20E022_2018_08_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 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