https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-31T06:52:51.721190Z 2018-01-31T06:53:41.720921Z s3://sentinel-s1-l1c/GRD/2018/1/31/IW/DV/S1A_IW_GRDH_1SDV_20180131T065316_20180131T065341_020395_022D94_6BE3 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 2018-01-31T06:53:16.721055Z 2018-01-31T06:53:41.720921Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180131T084713_V20180131T043346_20180131T075116.EOF 192.7514187884496 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-31T08:58:13.426794Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180131T065316_20180131T065341_020395_022D94_6BE3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.935843116 31.936741337,-12.334114769 32.001245249,-12.607780432 32.044788927,-13.018760126 32.108997115,-13.293063233 32.151062155,-13.704985619 32.213045371,-13.979908071 32.253622479,-14.255073069 32.293601871,-14.556673574 32.33668282,-14.855443611 30.832816028,-14.558726919 30.78930713,-14.288005516 30.748973545,-14.017510932 30.708076543,-13.61219996 30.645677627,-13.342283606 30.603378097,-12.937851747 30.538881936,-12.668529197 30.495188658,-12.276552841 30.430527592,-12.100048859 31.213674005,-11.935843116 31.936741337)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66187159682649 46.43477888435044 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/2018/1/31/IW/DV/S1A_IW_GRDH_1SDV_20180131T065251_20180131T065316_020395_022D94_2192 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 2018-01-31T06:52:51.721190Z 2018-01-31T06:53:16.719558Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180131T084713_V20180131T043346_20180131T075116.EOF 192.8517523322074 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-31T08:58:23.407185Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180131T065251_20180131T065316_020395_022D94_2192 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.593276523 33.442997513,-11.994836198 33.506819389,-12.273175417 33.550235155,-12.691201019 33.614185833,-12.970224461 33.656035302,-13.389260809 33.717629088,-13.668947537 33.7579024,-13.948893575 33.797542555,-14.259373429 33.840708594,-14.556673574 32.33668282,-14.255073069 32.293601871,-13.979908071 32.253622479,-13.704985619 32.213045371,-13.293063233 32.151062155,-13.018760126 32.108997115,-12.607780432 32.044788927,-12.334114769 32.001245249,-11.935843116 31.936741337,-11.7600709 32.720269326,-11.593276523 33.442997513)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62329663096828 46.40948659996617 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 2022-01-20T16:22:35.845190Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/01/31/022D94 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.0 31.65423144364391,-12.148206281553708 31.0,-13.0 31.0,-13.0 32.0,-12.0 32.0,-12.0 31.65423144364391)) 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_022D94_N31W013_2018_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022D94_N31W013_2018_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022D94_N31W013_2018_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022D94_N31W013_2018_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022D94_N31W013_2018_01_31_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