https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-07T17:32:50.696673Z 2018-05-07T17:33:40.694809Z s3://sentinel-s1-l1c/GRD/2018/5/7/IW/DV/S1A_IW_GRDH_1SDV_20180507T173315_20180507T173340_021801_025A0D_F927 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 2018-05-07T17:33:15.696481Z 2018-05-07T17:33:40.694809Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180507T182259_V20180507T142615_20180507T174345.EOF 346.6779909257898 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-07T18:34:21.338495Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180507T173315_20180507T173340_021801_025A0D_F927 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.365170705 -37.404711319,17.374604431 -37.402853976,17.734580105 -37.320253336,18.015735259 -37.255057299,18.296404691 -37.189197356,18.716491921 -37.089168541,18.995934773 -37.021660701,19.414169401 -36.919172855,19.692368933 -36.850034256,20.059693966 -36.757538224,19.924870386 -36.403835976,19.791265933 -36.049874139,19.658888313 -35.695740585,19.506150776 -35.282869328,19.144954416 -35.373623659,18.871437807 -35.441483593,18.460308003 -35.542113626,18.185654884 -35.60842336,17.772831238 -35.706716209,17.497056374 -35.771459945,17.220837133 -35.835572906,16.857963199 -35.918662247,16.998051809 -36.334651499,17.119380766 -36.691500977,17.241756351 -37.048217172,17.365170705 -37.404711319)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.6252 45.4575522478321 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/2018/5/7/IW/DV/S1A_IW_GRDH_1SDV_20180507T173250_20180507T173315_021801_025A0D_1C66 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 2018-05-07T17:32:50.696673Z 2018-05-07T17:33:15.695001Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180507T182259_V20180507T142615_20180507T174345.EOF 346.5253113504772 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-07T18:34:24.697311Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180507T173250_20180507T173315_021801_025A0D_1C66 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.900945099 -38.886482913,18.268164775 -38.802648512,18.554823907 -38.736248304,18.840950862 -38.669149025,19.269136451 -38.567195797,19.553919063 -38.498361768,19.980073739 -38.393820377,20.263493089 -38.32327027,20.645297826 -38.226911244,20.504939109 -37.873980671,20.365908161 -37.520775767,20.228211575 -37.167385238,20.069408462 -36.755363251,20.059693966 -36.757538224,19.692368933 -36.850034256,19.414169401 -36.919172855,18.995934773 -37.021660701,18.716491921 -37.089168541,18.296404691 -37.189197356,18.015735259 -37.255057299,17.734580105 -37.320253336,17.374604431 -37.402853976,17.51987853 -37.81818386,17.645759591 -38.17445689,17.772784 -38.530586333,17.900945099 -38.886482913)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.52386 45.38658145761525 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 2022-01-25T13:14:33.235957Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S37E019/2018/05/07/025A0D 2.0E-4 2.0E-4 true block average 2 2 -36.0 19.0 -37.0 20.0 POLYGON((19.77262262810605 -36.0,20.0 -36.600934386850824,20.0 -37.0,19.0 -37.0,19.0 -36.0,19.77262262810605 -36.0)) 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_025A0D_S37E019_2018_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025A0D_S37E019_2018_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025A0D_S37E019_2018_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025A0D_S37E019_2018_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025A0D_S37E019_2018_05_07_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