https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-07T18:44:32.248633Z 2021-02-07T18:45:22.247238Z s3://sentinel-s1-l1c/GRD/2021/2/7/IW/DV/S1A_IW_GRDH_1SDV_20210207T184457_20210207T184522_036488_0448C2_5C72 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 2021-02-07T18:44:57.247936Z 2021-02-07T18:45:22.247238Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210207T211054_V20210207T170253_20210207T202023.EOF 347.93052313449203 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-11T05:06:13.498644Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210207T184457_20210207T184522_036488_0448C2_5C72 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.32670538486348 12.447096402684942,-8.756382561208662 12.559740351658062,-8.185918920787127 12.671101124586224,-7.616441571570859 12.780953183638598,-7.061267339248767 12.886769287819138,-7.133163742538679 13.24852883089828,-7.168314353046905 13.429597817686451,-7.27592871118459 13.972367166592788,-7.358595972345279 14.394465317139314,-7.916740758621189 14.28992012471042,-8.491760587316973 14.180739658434565,-9.066815848369835 14.070067267848248,-9.638560144144755 13.958566945755155,-9.625869263657714 13.898359076392145,-9.589979017204842 13.716649368159064,-9.513547079846244 13.354139864776231,-9.47478059987778 13.172992036122018,-9.437869890834927 12.991476208734497,-9.40191773508506 12.809768534652989,-9.364691226573056 12.62831106406122,-9.32670538486348 12.447096402684942)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86939669195185 46.09049453112984 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/2021/2/7/IW/DV/S1A_IW_GRDH_1SDV_20210207T184432_20210207T184457_036488_0448C2_DD5B 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 2021-02-07T18:44:32.248633Z 2021-02-07T18:44:57.246446Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210207T211054_V20210207T170253_20210207T202023.EOF 347.9555263286496 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-11T05:06:22.189271Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210207T184432_20210207T184457_036488_0448C2_DD5B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.014970096759324 10.935292575205724,-8.448815663867409 11.048484795136746,-7.882983635751359 11.160466791895571,-7.315708535147569 11.271575779571299,-6.765065034340406 11.378306146643624,-6.872948739067153 11.92110843187619,-6.943442407411826 12.283285658353982,-7.014857483549028 12.645264979982365,-7.061267339248767 12.886769287819138,-7.616441571570859 12.780953183638598,-8.185918920787127 12.671101124586224,-8.756382561208662 12.559740351658062,-9.32670538486348 12.447096402684942,-9.314188828615357 12.38666232321385,-9.275361377269583 12.205519484714037,-9.238055213772835 12.024072365702645,-9.198601132071555 11.84305229211012,-9.16454034000301 11.660953179763242,-9.091353149397543 11.29775939467772,-9.052798865901732 11.11655264162999,-9.014970096759324 10.935292575205724)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87976019445523 46.09049342309149 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 2021-12-26T00:41:13.891480Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N12W009/2021/02/07/0448C2 2.0E-4 2.0E-4 true block average 2 2 13.0 -9.0 12.0 -8.0 POLYGON((-9.0 12.0,-9.0 13.0,-8.0 13.0,-8.0 12.0,-9.0 12.0)) 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_0448C2_N12W009_2021_02_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0448C2_N12W009_2021_02_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0448C2_N12W009_2021_02_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0448C2_N12W009_2021_02_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0448C2_N12W009_2021_02_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