https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-26T15:46:06.352070Z 2020-08-26T15:46:31.350671Z s3://sentinel-s1-l1c/GRD/2020/8/26/IW/DV/S1A_IW_GRDH_1SDV_20200826T154606_20200826T154631_034079_03F4EE_154F 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 2020-08-26T15:46:06.352070Z 2020-08-26T15:46:31.350671Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200826T180928_V20200826T141007_20200826T172737.EOF 347.9717181333498 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-26T18:43:27.656611Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200826T154606_20200826T154631_034079_03F4EE_154F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.550166760720046 -9.632171885619053,39.08632886251039 -9.512115175446203,39.653091614695114 -9.384225345697622,40.22128164021472 -9.255015573841952,40.76992446841511 -9.12931435463247,40.604784472421365 -8.40695480866697,40.523329796144196 -8.045522485822575,40.42729414820712 -7.624999841383348,39.88058487331697 -7.749173941313289,39.31484182678986 -7.8768639208363975,38.74999255206062 -8.00352194325308,38.21295797296354 -8.123163209588075,38.30760531942222 -8.544994171717278,38.39077871809067 -8.90687908987417,38.42852881930733 -9.088687884962274,38.46901431315799 -9.269889084387955,38.5102217716484 -9.45093356342634,38.550166760720046 -9.632171885619053)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44261 45.91609475030862 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 2021-12-25T16:05:44.558568Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S09E039/2020/08/26/03F4EE 2.0E-4 2.0E-4 true block average 2 2 -8.0 39.0 -9.0 40.0 POLYGON((39.0 -9.0,39.0 -8.0,40.0 -8.0,40.0 -9.0,39.0 -9.0)) 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_03F4EE_S09E039_2020_08_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F4EE_S09E039_2020_08_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F4EE_S09E039_2020_08_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F4EE_S09E039_2020_08_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F4EE_S09E039_2020_08_26_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