https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-22T02:37:04.570444Z 2020-07-22T02:37:35.143030Z s3://sentinel-s1-l1c/GRD/2020/7/22/IW/DV/S1A_IW_GRDH_1SDV_20200722T023704_20200722T023735_033561_03E3A2_F813 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 2020-07-22T02:37:04.570444Z 2020-07-22T02:37:35.143030Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200722T044245_V20200722T000232_20200722T032002.EOF 192.4081703221784 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-22T05:01:43.746214Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200722T023704_20200722T023735_033561_03E3A2_F813 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.00991507500789 -22.48422494078721,43.44939216386882 -22.355357601954363,42.84808649966773 -22.214675270344532,42.247154394478656 -22.071590589685012,41.668301667317664 -21.93140788649353,41.471498489282666 -22.649315003753262,41.42171721460216 -22.828712592124667,41.32143997881345 -23.187380576529158,41.19482146993313 -23.636870929356448,41.78003832745057 -23.779293381472126,42.144434299155236 -23.86670453072714,42.38763450263734 -23.924502345329365,42.75283747774066 -24.01048122850446,42.996573569026 -24.06731991836518,43.57475236670372 -24.20039882896142,43.74040122506632 -23.568329081140003,43.83298391172726 -23.207516166277507,43.91889101138966 -22.84521319586792,44.00991507500789 -22.48422494078721)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.05255 45.64173066800911 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 2021-12-25T14:15:52.281622Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S24E041/2020/07/22/03E3A2 2.0E-4 2.0E-4 true block average 2 2 -23.0 41.0 -24.0 42.0 POLYGON((42.0 -23.832057693052683,41.19482146993317 -23.636870929356437,41.373828279614486 -23.0,42.0 -23.0,42.0 -23.832057693052683)) 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_03E3A2_S24E041_2020_07_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E3A2_S24E041_2020_07_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E3A2_S24E041_2020_07_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E3A2_S24E041_2020_07_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E3A2_S24E041_2020_07_22_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