https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-30T01:47:42.284947Z 2023-08-30T01:48:07.282902Z s3://sentinel-s1-l1c/GRD/2023/8/30/IW/DV/S1A_IW_GRDH_1SDV_20230830T014742_20230830T014807_050098_060750_A7DD 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 2023-08-30T01:47:42.284947Z 2023-08-30T01:48:07.282902Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230830T012852_V20230830T005219_20230830T072719.EOF 192.3583524196728 693000 Copernicus Ground Segment 2023-08-30T03:06:31.016799Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230830T014742_20230830T014807_050098_060750_A7DD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((56.66417308070467 -21.34228859513329,56.0841059289713 -21.209075983967175,55.475327309178184 -21.06683677024745,54.901327131968536 -20.930569182985977,54.32734456050206 -20.79209412963201,54.230907497603695 -21.15139654867984,54.13337512992083 -21.51058521059427,54.03526393002452 -21.86969190271849,53.92031907259621 -22.287598819529077,54.49960665119975 -22.428004959525428,55.095974468577616 -22.570101360396393,55.69355070043324 -22.709996041185157,56.27917798716055 -22.844668267205442,56.480283741751116 -22.063983692993197,56.66417308070467 -21.34228859513329)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22874 45.64260345134695 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 2023-08-30T06:55:03.463719Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S22E053/2023/08/30/060750 2.0E-4 2.0E-4 true block average 2 2 -21.0 53.0 -22.0 54.0 POLYGON((53.99942282507643 -22.0,54.0 -21.9979015555966,54.0 -22.0,53.99942282507643 -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_060750_S22E053_2023_08_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060750_S22E053_2023_08_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060750_S22E053_2023_08_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060750_S22E053_2023_08_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060750_S22E053_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