https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-02T05:07:21.591706Z 2018-02-02T05:08:11.589966Z s3://sentinel-s1-l1c/GRD/2018/2/2/IW/DV/S1A_IW_GRDH_1SDV_20180202T050746_20180202T050811_020423_022E8D_D794 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 2018-02-02T05:07:46.590835Z 2018-02-02T05:08:11.589966Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180202T070055_V20180202T023834_20180202T055604.EOF 191.9772105356982 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-02T07:14:09.013053Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180202T050746_20180202T050811_020423_022E8D_D794 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.461121071 -3.224097613,8.359021315 -2.983174724,7.253966911 -2.740422983,7.09792356 -3.463880558,6.927943137 -4.246742074,8.034238031 -4.492162777,9.137826173 -4.735186392,9.306202439 -3.949831519,9.461121071 -3.224097613)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56429 45.9202382511852 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/2018/2/2/IW/DV/S1A_IW_GRDH_1SDV_20180202T050721_20180202T050746_020423_022E8D_8D74 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 2018-02-02T05:07:21.591706Z 2018-02-02T05:07:46.589353Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180202T070055_V20180202T023834_20180202T055604.EOF 191.9687309328526 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-02T07:21:08.609955Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180202T050721_20180202T050746_020423_022E8D_8D74 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.784536458 -1.713103894,7.578796968 -1.234128933,7.424901454 -1.957831186,7.253966911 -2.740422983,8.359021315 -2.983174724,9.461121071 -3.224097613,9.669536394 -2.257543578,9.784536458 -1.713103894)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61041 45.95126760617695 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 2022-01-21T08:18:14.810732Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S04E008/2018/02/02/022E8D 2.0E-4 2.0E-4 true block average 2 2 -3.0 8.0 -4.0 9.0 POLYGON((8.0 -4.0,8.0 -3.0,9.0 -3.0,9.0 -4.0,8.0 -4.0)) 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_022E8D_S04E008_2018_02_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022E8D_S04E008_2018_02_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022E8D_S04E008_2018_02_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022E8D_S04E008_2018_02_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022E8D_S04E008_2018_02_02_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