https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-18T04:02:42.812537Z 2020-03-18T04:03:11.834676Z s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1B_IW_GRDH_1SDV_20200318T040242_20200318T040311_020741_027530_F6CE Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-03-18T04:02:42.812537Z 2020-03-18T04:03:11.834676Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200318T075553_V20200318T031913_20200318T063643.EOF 192.2722936141644 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-18T09:33:32.903582Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200318T040242_20200318T040311_020741_027530_F6CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.098426691117176 21.96415123098147,28.50439577552242 22.071457585155027,27.90398522752382 22.1775632676877,27.302305214376744 22.28151999767922,26.70468847029125 22.38241879973068,26.693101003520415 22.325394205489918,26.553685577353384 21.60181418311058,26.51839298162359 21.42098103574904,26.446858914844196 21.059461933047544,26.388132233585452 20.75707404772954,26.97720977984286 20.655345462255724,27.57184884376263 20.550477057797664,28.165300830236134 20.44363933692864,28.753930923706054 20.33552187463856,28.893982718669417 21.001014367880416,29.098426691117176 21.96415123098147)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81160808873731 46.04674 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 2021-12-25T07:46:24.361995Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E027/2020/03/18/027530 2.0E-4 2.0E-4 true block average 2 2 23.0 27.0 22.0 28.0 POLYGON((27.0 22.332559789128062,27.30230521438531 22.281519997677588,28.0 22.160595356313483,28.0 22.0,27.0 22.0,27.0 22.332559789128062)) 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_027530_N22E027_2020_03_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027530_N22E027_2020_03_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027530_N22E027_2020_03_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027530_N22E027_2020_03_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027530_N22E027_2020_03_18_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