https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-02T05:37:47.021041Z 2018-08-02T05:38:12.018850Z s3://sentinel-s1-l1c/GRD/2018/8/2/IW/DV/S1A_IW_GRDH_1SDV_20180802T053747_20180802T053812_023063_0280FC_5570 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 2018-08-02T05:37:47.021041Z 2018-08-02T05:38:12.018850Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180802T073101_V20180802T031949_20180802T063719.EOF 193.1733957082717 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-02T07:41:13.939266Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180802T053747_20180802T053812_023063_0280FC_5570 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.882310137 37.53466459,7.454787667 37.599043405,7.161193106 37.64229117,6.720170418 37.70579291,6.425741816 37.747211335,5.983491047 37.807960154,5.688259268 37.847537457,5.392715067 37.886375108,5.083834337 37.926123284,5.009502132 37.565730012,4.932930352 37.205525291,4.853713188 36.845656949,4.812041667 36.665990917,4.772540904 36.486045124,4.760120259 36.426427661,5.062859052 36.386373076,5.352541038 36.347282642,5.641931494 36.307491904,6.075460926 36.246496451,6.364103382 36.204962441,6.796490651 36.141360254,7.084358446 36.09809395,7.503574879 36.033757572,7.518080329 36.093440696,7.564120059 36.273505653,7.612189262 36.453265167,7.704625584 36.813374014,7.794450601 37.173905492,7.882310137 37.53466459)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60777572390175 46.52693007610646 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 2021-12-22T21:07:22.643430Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N37E004/2018/08/02/0280FC 2.0E-4 2.0E-4 true block average 2 2 38.0 4.0 37.0 5.0 POLYGON((4.887688443270793 37.0,4.9329303520006675 37.205525291003,5.0 37.521030609609554,5.0 37.0,4.887688443270793 37.0)) 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_0280FC_N37E004_2018_08_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0280FC_N37E004_2018_08_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0280FC_N37E004_2018_08_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0280FC_N37E004_2018_08_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0280FC_N37E004_2018_08_02_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