https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-06T04:02:55.694162Z 2021-02-06T04:03:45.692049Z s3://sentinel-s1-l1c/GRD/2021/2/6/IW/DV/S1A_IW_GRDH_1SDV_20210206T040320_20210206T040345_036464_0447ED_6AA8 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 2021-02-06T04:03:20.693849Z 2021-02-06T04:03:45.692049Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210206T080539_V20210206T031148_20210206T062918.EOF 192.0134711365756 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-11T18:34:49.435556Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210206T040320_20210206T040345_036464_0447ED_6AA8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.04846457957859 -7.146185861182347,24.512046170241923 -7.027118683247117,23.9499866087325 -6.90164268177774,23.388350951919534 -6.775545360400204,22.839951298296302 -6.651733791268341,22.79889328924051 -6.832161830923552,22.71983529070244 -7.193929689345575,22.63854181423999 -7.555218111038575,22.597426362833332 -7.735766507985632,22.554721223979723 -7.915956664891398,22.500494756707774 -8.15628301559796,23.04797737315277 -8.281007475108382,23.61188248950345 -8.408617813697886,24.175037402458788 -8.535179397850047,24.71445924942521 -8.655571830405496,24.76872677122831 -8.414692580161391,24.808065621979694 -8.233310380442873,24.849300917678733 -8.05235657188368,24.889652638331842 -7.871210045499267,24.96976138625213 -7.508798200289702,25.007623659245628 -7.327110980570809,25.04846457957859 -7.146185861182347)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57951 45.97516133551752 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/2021/2/6/IW/DV/S1A_IW_GRDH_1SDV_20210206T040255_20210206T040320_036464_0447ED_B97C 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 2021-02-06T04:02:55.694162Z 2021-02-06T04:03:20.692362Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210206T080539_V20210206T031148_20210206T062918.EOF 191.9970914585516 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-11T18:39:17.343458Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210206T040255_20210206T040320_036464_0447ED_B97C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.38489979759112 -5.63735908529282,24.28373059204903 -5.393825821369334,23.179885395387597 -5.147542544754144,23.139172488991534 -5.327987242452206,22.978086647108597 -6.050615117129975,22.93846125101547 -6.231438324416779,22.89822188468687 -6.41212961558699,22.855834684599074 -6.5923397432124915,22.839951298296302 -6.651733791268341,23.388350951919534 -6.775545360400204,23.9499866087325 -6.90164268177774,24.512046170241923 -7.027118683247117,25.04846457957859 -7.146185861182347,25.065303662742327 -7.086842999236438,25.108090821983293 -6.906261724831464,25.14825611191266 -6.725101455049055,25.188145584882147 -6.543884093727046,25.267035264817956 -6.181265099796416,25.38489979759112 -5.63735908529282)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58125 45.97602610863617 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 2021-12-26T00:37:37.846081Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S07E023/2021/02/06/0447ED 2.0E-4 2.0E-4 true block average 2 2 -6.0 23.0 -7.0 24.0 POLYGON((23.0 -7.0,23.0 -6.0,24.0 -6.0,24.0 -7.0,23.0 -7.0)) 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_0447ED_S07E023_2021_02_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0447ED_S07E023_2021_02_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0447ED_S07E023_2021_02_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0447ED_S07E023_2021_02_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0447ED_S07E023_2021_02_06_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