https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-16T02:52:33.874952Z 2020-12-16T02:52:58.873382Z s3://sentinel-s1-l1c/GRD/2020/12/16/IW/DV/S1A_IW_GRDH_1SDV_20201216T025233_20201216T025258_035705_042D8F_8646 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 2020-12-16T02:52:33.874952Z 2020-12-16T02:52:58.873382Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201216T062740_V20201216T020600_20201216T052330.EOF 192.0225646355796 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-16T09:59:29.660084Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201216T025233_20201216T025258_035705_042D8F_8646 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.33588846009304 10.946208847353203,44.770329364867735 11.059242452944476,44.20308116651429 11.171461949851805,43.635398472477334 11.282603699404989,43.08601558809407 11.38904255231014,43.01354446919481 11.02720752486416,42.976486396993366 10.846395167370963,42.93795440854821 10.665865217273428,42.81718495743815 10.125267013188939,42.78369109046214 9.943737159752095,42.77194302881594 9.883993403834928,43.314313843165905 9.777235695944366,43.879085329301724 9.665069806717128,44.44586747890233 9.551492899520023,45.008136050376166 9.437830018240728,45.02040060638909 9.497711730387488,45.052367779949925 9.680304329482325,45.09408744756323 9.860915756232203,45.13390696270004 10.041911979743332,45.179583878413986 10.221723640141727,45.209216875059624 10.4047758241686,45.25912023446612 10.583736270731915,45.298640165182505 10.76479146896703,45.33588846009304 10.946208847353203)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81783806865743 46.20367103858748 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 2021-12-25T21:56:06.997059Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N09E043/2020/12/16/042D8F 2.0E-4 2.0E-4 true block average 2 2 10.0 43.0 9.0 44.0 POLYGON((44.0 9.640839836979032,43.0 9.839103747408249,43.0 10.0,44.0 10.0,44.0 9.640839836979032)) 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_042D8F_N09E043_2020_12_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_042D8F_N09E043_2020_12_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_042D8F_N09E043_2020_12_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_042D8F_N09E043_2020_12_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_042D8F_N09E043_2020_12_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