https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-16T16:37:52.089339Z 2018-05-16T16:38:17.088500Z s3://sentinel-s1-l1c/GRD/2018/5/16/IW/DV/S1B_IW_GRDH_1SDV_20180516T163752_20180516T163817_010949_0140AD_F5CE 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 2018-05-16T16:37:52.089339Z 2018-05-16T16:38:17.088500Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180516T184652_V20180516T145014_20180516T180744.EOF 347.1148076796823 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-16T18:57:50.823348Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180516T163752_20180516T163817_010949_0140AD_F5CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.315128185 32.547195797,19.718077975 32.611939849,19.994019607 32.655476082,20.408428924 32.719643773,20.685028581 32.761662171,21.100410468 32.823545808,21.377648734 32.864036703,21.655136889 32.903913957,21.949753571 32.94553296,21.80521596 33.667167904,21.648019632 34.44868695,21.348153176 34.407463194,21.065733344 34.367920876,20.78358066 34.327728878,20.36086059 34.266226212,20.079391815 34.22441701,19.657714529 34.160496176,19.376952081 34.117080031,18.966990655 34.052447436,19.148736475 33.269861571,19.315128185 32.547195797)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67204913216954 46.46633197864843 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 2022-01-25T16:58:45.245496Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N33E019/2018/05/16/0140AD 2.0E-4 2.0E-4 true block average 2 2 34.0 19.0 33.0 20.0 POLYGON((19.210871323331567 33.0,19.0 33.910311309788746,19.0 34.0,20.0 34.0,20.0 33.0,19.210871323331567 33.0)) 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_0140AD_N33E019_2018_05_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0140AD_N33E019_2018_05_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0140AD_N33E019_2018_05_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0140AD_N33E019_2018_05_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0140AD_N33E019_2018_05_16_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