https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-30T03:45:13.867978Z 2018-07-30T03:45:38.865590Z s3://sentinel-s1-l1c/GRD/2018/7/30/IW/DV/S1A_IW_GRDH_1SDV_20180730T034513_20180730T034538_023018_027FA4_A18F 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 2018-07-30T03:45:13.867978Z 2018-07-30T03:45:38.865590Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180730T074910_V20180730T025508_20180730T061238.EOF 191.9694608753953 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-30T10:31:01.021575Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180730T034513_20180730T034538_023018_027FA4_A18F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.292928525 -1.878172262,29.186866835 -1.638045153,28.100621785 -1.401599653,28.061731133 -1.582274578,28.025091914 -1.763542985,27.986414205 -1.9443705,27.944617068 -2.124519109,27.907017082 -2.305598712,27.870982838 -2.487030773,27.832541308 -2.667938594,27.796325897 -2.849347297,27.783606007 -2.909331601,28.870512045 -3.148378646,29.977512325 -3.390598863,29.990114874 -3.330420273,30.026050316 -3.148443844,30.064191613 -2.966955422,30.10001028 -2.784962554,30.137475608 -2.60333365,30.179153028 -2.42262885,30.217701127 -2.241244573,30.254182309 -2.05941297,30.292928525 -1.878172262)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79956 46.24108920763503 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 2021-12-22T20:19:07.399259Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S03E029/2018/07/30/027FA4 2.0E-4 2.0E-4 true block average 2 2 -2.0 29.0 -3.0 30.0 POLYGON((29.0 -3.0,29.0 -2.0,30.0 -2.0,30.0 -3.0,29.0 -3.0)) 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_027FA4_S03E029_2018_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027FA4_S03E029_2018_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027FA4_S03E029_2018_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027FA4_S03E029_2018_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027FA4_S03E029_2018_07_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 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