https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-05T18:35:37.026637Z 2018-08-05T18:36:02.026094Z s3://sentinel-s1-l1c/GRD/2018/8/5/IW/DV/S1A_IW_GRDH_1SDV_20180805T183537_20180805T183602_023115_0282AE_ACEA 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 2018-08-05T18:35:37.026637Z 2018-08-05T18:36:02.026094Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180805T210108_V20180805T165427_20180805T201157.EOF 347.9800133843141 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-05T21:23:19.297056Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180805T183537_20180805T183602_023115_0282AE_ACEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.589316878 9.138388375,-6.027133291 9.2523537,-5.46333788 9.365685335,-4.899177053 9.478117736,-4.351625364 9.586297632,-4.386303591 9.767535243,-4.423448987 9.948374819,-4.494908976 10.310595858,-4.567801516 10.67251479,-4.651172867 11.094397948,-5.20156708 10.987383323,-5.768602608 10.876005919,-6.335215415 10.763581182,-6.90015259 10.650373204,-6.813467526 10.227408256,-6.737823075 9.86456676,-6.663710218 9.501406128,-6.625245343 9.320109842,-6.589316878 9.138388375)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88255513548043 46.09954724022791 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 2021-12-22T21:57:52.396299Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2018/08/05/0282AE 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.632518212726311 11.0,-4.433633748427896 10.0,-5.0 10.0,-5.0 11.0,-4.632518212726311 11.0)) 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_0282AE_N10W005_2018_08_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0282AE_N10W005_2018_08_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0282AE_N10W005_2018_08_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0282AE_N10W005_2018_08_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0282AE_N10W005_2018_08_05_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