https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-30T15:39:15.336882Z 2023-08-30T15:39:44.359594Z s3://sentinel-s1-l1c/GRD/2023/8/30/IW/DV/S1A_IW_GRDH_1SDV_20230830T153915_20230830T153944_050106_0607A4_091B 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 2023-08-30T15:39:15.336882Z 2023-08-30T15:39:44.359594Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230830T174006_V20230830T140210_20230830T171940.EOF 348.0175439879987 693000 Copernicus Ground Segment 2023-08-30T18:31:23.344208Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230830T153915_20230830T153944_050106_0607A4_091B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.69418836128082 -5.54077919937044,40.79554093633764 -5.297319566466618,41.90254330821765 -5.050477252713779,41.69224064208766 -4.088235604975002,41.54868793178788 -3.4245019084541304,40.44327785796223 -3.6684645698246667,39.34678845235131 -3.909002856871947,39.37195003596009 -4.0305992372182775,39.412553925361344 -4.211662325702673,39.447554994221676 -4.39396222479372,39.564309334587946 -4.93830110301447,39.69418836128082 -5.54077919937044)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55409 45.92304774757054 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 2023-08-30T20:09:26.289628Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S05E039/2023/08/30/0607A4 2.0E-4 2.0E-4 true block average 2 2 -4.0 39.0 -5.0 40.0 POLYGON((39.57761005495805 -5.0,39.44755499422133 -4.39396222479205,39.41255392536131 -4.2116623257030135,39.365618225231444 -4.0,40.0 -4.0,40.0 -5.0,39.57761005495805 -5.0)) 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_0607A4_S05E039_2023_08_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0607A4_S05E039_2023_08_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0607A4_S05E039_2023_08_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0607A4_S05E039_2023_08_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0607A4_S05E039_2023_08_30_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