https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-02-08T03:54:02.713184Z 2022-02-08T03:54:27.711060Z s3://sentinel-s1-l1c/GRD/2022/2/8/IW/DV/S1A_IW_GRDH_1SDV_20220208T035402_20220208T035427_041816_04FA3B_78A8 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 2022-02-08T03:54:02.713184Z 2022-02-08T03:54:27.711060Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220208T053240_V20220208T012455_20220208T044225.EOF 191.976171150181 693000 Copernicus S1 Core Ground Segment - TLS 2022-02-08T08:00:42.267424Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220208T035402_20220208T035427_041816_04FA3B_78A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.020773856062934 -2.93560765814735,26.920993605140485 -2.6955118224186982,25.8274412409845 -2.45572138002422,25.592951402972442 -3.540719487962358,25.502339946908442 -3.9620510966042994,26.59798156280255 -4.204699779973216,27.705300868705525 -4.448252082713688,27.7180854845435 -4.388586357615703,27.752849918584666 -4.206261673354053,27.788402324564025 -4.024115335005641,27.82982093137623 -3.8432629401051845,27.866719523418766 -3.6614213987944177,27.907666259819546 -3.480472261063894,27.94364953151254 -3.298438365515766,27.98142579471055 -3.1168020295753656,28.020773856062934 -2.93560765814735)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65037244916216 46.05797736511567 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 2022-02-08T09:51:28.919204Z Batch API, v4.89.6 s3://deafrica-sentinel-1/s1_rtc/S04E027/2022/02/08/04FA3B 2.0E-4 2.0E-4 true block average 2 2 -3.0 27.0 -4.0 28.0 POLYGON((28.0 -3.0312694433050176,27.943649531511042 -3.2984383655228116,27.90766625981988 -3.480472261062319,27.8667195234191 -3.6614213987930184,27.829820931376187 -3.843262940105389,27.793925190762646 -4.0,27.0 -4.0,27.0 -3.0,28.0 -3.0,28.0 -3.0312694433050176)) 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_04FA3B_S04E027_2022_02_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04FA3B_S04E027_2022_02_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04FA3B_S04E027_2022_02_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04FA3B_S04E027_2022_02_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04FA3B_S04E027_2022_02_08_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