https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-08T18:06:18.400424Z 2023-06-08T18:06:47.578789Z s3://sentinel-s1-l1c/GRD/2023/6/8/IW/DV/S1A_IW_GRDH_1SDV_20230608T180618_20230608T180647_048898_05E158_44F0 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 2023-06-08T18:06:18.400424Z 2023-06-08T18:06:47.578789Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230608T200534_V20230608T162158_20230608T193928.EOF 347.71971166758993 693000 Copernicus Ground Segment 2023-06-08T20:29:56.880507Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230608T180618_20230608T180647_048898_05E158_44F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7368170834332494 20.646312581731742,-0.1452802373108534 20.754649642968282,0.4506897547888021 20.8615887806469,1.046352749898419 20.966255184929942,1.6336705789349075 21.06727771758182,1.3160094952189987 22.701992912757348,0.7213843062092405 22.602029605918837,0.11788123409577306 22.498171487465747,-0.48426363146041956 22.3921398472186,-1.080780735778562 22.284728585759538,-0.8880312530831205 21.371390797124956,-0.8506136478149929 21.190028175668076,-0.7368170834332494 20.646312581731742)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82807301152369 46.03916734511377 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 2023-06-09T01:20:22.302617Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/N22W002/2023/06/08/05E158 2.0E-4 2.0E-4 true block average 2 2 23.0 -2.0 22.0 -1.0 POLYGON((-1.0206920278583433 22.0,-1.0807807357785615 22.284728585759538,-1.0 22.299274288923392,-1.0 22.0,-1.0206920278583433 22.0)) 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_05E158_N22W002_2023_06_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E158_N22W002_2023_06_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E158_N22W002_2023_06_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E158_N22W002_2023_06_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E158_N22W002_2023_06_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 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