https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-26T15:31:48.021697Z 2023-02-26T15:32:17.011475Z s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T153148_20230226T153217_047408_05B0F0_8E74 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 2023-02-26T15:31:48.021697Z 2023-02-26T15:32:17.011475Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230226T173407_V20230226T135349_20230226T171119.EOF 348.0342548083537 693000 Copernicus Ground Segment 2023-02-26T18:19:20.146244Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230226T153148_20230226T153217_047408_05B0F0_8E74 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.040030240349466 -2.249635719224577,42.14007390685326 -2.01032756577923,43.24243625249656 -1.7697267083838377,43.076348023748615 -0.9879490392611835,42.89860533958522 -0.14469141155770357,40.69802913630555 -0.6193244190989957,40.87463852106841 -1.4653909471963114,41.040030240349466 -2.249635719224577)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65378 45.94412740949699 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 2023-02-26T22:00:08.074208Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S02E041/2023/02/26/05B0F0 2.0E-4 2.0E-4 true block average 2 2 -1.0 41.0 -2.0 42.0 POLYGON((41.0 -2.0,41.0 -1.0,42.0 -1.0,42.0 -2.0,41.0 -2.0)) 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_05B0F0_S02E041_2023_02_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B0F0_S02E041_2023_02_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B0F0_S02E041_2023_02_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B0F0_S02E041_2023_02_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B0F0_S02E041_2023_02_26_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 2021 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