https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-24T03:47:23.075284Z 2020-08-24T03:47:48.073468Z s3://sentinel-s1-l1c/GRD/2020/8/24/IW/DV/S1A_IW_GRDH_1SDV_20200824T034723_20200824T034748_034043_03F3AC_95E7 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 2020-08-24T03:47:23.075284Z 2020-08-24T03:47:48.073468Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200824T071932_V20200824T025522_20200824T061252.EOF 192.0355715032915 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-24T11:18:16.287273Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200824T034723_20200824T034748_034043_03F3AC_95E7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.79100976994377 -8.827168324617427,28.23770231324282 -8.703586967133246,27.67525754119358 -8.577069015159607,27.113180193128194 -8.449742111274416,26.575618840446538 -8.327164154123015,26.491746345274372 -8.687878410798572,26.448042065391913 -8.867884212973037,26.40709607921258 -9.0485378700038,26.365121103664976 -9.228960153486957,26.279289421759223 -9.589392245141815,26.233737921204447 -9.769006277844035,26.219397946797322 -9.828448952340695,26.774045978465683 -9.956039392204545,27.336670196066308 -10.084415529144625,27.89036158080753 -10.209715988020978,28.45210850198394 -10.335822214606923,28.587942268503816 -9.732718795827058,28.668767747296954 -9.370356019422712,28.79100976994377 -8.827168324617427)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65897757138762 45.9951954710416 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 2021-12-25T15:58:55.117728Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S10E027/2020/08/24/03F3AC 2.0E-4 2.0E-4 true block average 2 2 -9.0 27.0 -10.0 28.0 POLYGON((27.0 -10.0,27.0 -9.0,28.0 -9.0,28.0 -10.0,27.0 -10.0)) 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_03F3AC_S10E027_2020_08_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F3AC_S10E027_2020_08_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F3AC_S10E027_2020_08_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F3AC_S10E027_2020_08_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F3AC_S10E027_2020_08_24_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