https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-26T18:55:40.813694Z 2018-10-26T18:56:30.812224Z s3://sentinel-s1-l1c/GRD/2018/10/26/IW/DV/S1A_IW_GRDH_1SDV_20181026T185605_20181026T185630_024311_02A947_3C46 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 2018-10-26T18:56:05.814448Z 2018-10-26T18:56:30.812224Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181026T211643_V20181026T171057_20181026T202827.EOF 347.6115091472953 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-26T21:27:02.312387Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181026T185605_20181026T185630_024311_02A947_3C46 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.693713409 23.569068168,-13.093415962 23.675672212,-12.727798297 23.73937812,-12.483856388 23.781369037,-12.117651024 23.843633332,-11.873320693 23.884660004,-11.273337896 23.983650192,-11.344660001 24.344999403,-11.414490297 24.706663364,-11.521902192 25.248702621,-11.568884607 25.489163159,-11.928811542 25.431413579,-12.17632913 25.391153671,-12.4236819 25.350478314,-12.794399232 25.288688581,-13.041334408 25.246979151,-13.411419509 25.183643238,-13.657929358 25.140906339,-14.019001689 25.07751128,-13.967119965 24.83658488,-13.848855173 24.293515122,-13.771995061 23.931118399,-13.693713409 23.569068168)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7628046648321 46.03485 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 s3://sentinel-s1-l1c/GRD/2018/10/26/IW/DV/S1A_IW_GRDH_1SDV_20181026T185540_20181026T185605_024311_02A947_9E4C 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 2018-10-26T18:55:40.813694Z 2018-10-26T18:56:05.812959Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181026T211643_V20181026T171057_20181026T202827.EOF 347.67057194638244 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-26T21:26:53.342474Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181026T185540_20181026T185605_024311_02A947_9E4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.374375229 22.059188224,-12.77886954 22.166657031,-12.176173291 22.273047397,-11.572575094 22.377201571,-10.981858756 22.476805593,-11.017334461 22.657501969,-11.087321656 23.019225407,-11.123323075 23.199914921,-11.15867322 23.380708314,-11.193227028 23.561626808,-11.228806213 23.742372328,-11.263688339 23.923227946,-11.273337896 23.983650192,-11.873320693 23.884660004,-12.117651024 23.843633332,-12.483856388 23.781369037,-12.727798297 23.73937812,-13.093415962 23.675672212,-13.693713409 23.569068168,-13.682460737 23.508575786,-13.644188969 23.327348199,-13.605267327 23.146237764,-13.567374417 22.964941517,-13.528712026 22.783783222,-13.489416736 22.602739893,-13.413011924 22.240257758,-13.374375229 22.059188224)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80898910297834 46.05538860901623 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 2021-12-23T16:38:47.717226Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23W014/2018/10/26/02A947 2.0E-4 2.0E-4 true block average 2 2 24.0 -14.0 23.0 -13.0 POLYGON((-13.574702025613078 23.0,-13.68246073700111 23.508575786004943,-13.693713408997699 23.56906816798918,-13.786604044005626 24.0,-13.0 24.0,-13.0 23.0,-13.574702025613078 23.0)) 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_02A947_N23W014_2018_10_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A947_N23W014_2018_10_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A947_N23W014_2018_10_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A947_N23W014_2018_10_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A947_N23W014_2018_10_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