https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-15T16:51:31.580918Z 2018-03-15T16:52:21.579708Z s3://sentinel-s1-l1c/GRD/2018/3/15/IW/DV/S1B_IW_GRDH_1SDV_20180315T165156_20180315T165221_010045_012376_05E2 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-03-15T16:51:56.581061Z 2018-03-15T16:52:21.579708Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180315T190021_V20180315T150640_20180315T182410.EOF 347.5928580589235 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-15T19:15:42.955871Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180315T165156_20180315T165221_010045_012376_05E2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.062733725 24.057261479,17.439099707 24.124029035,17.695189374 24.168889136,18.07965736 24.235373647,18.336189857 24.279157826,18.84977837 24.365427716,19.10683181 24.407911104,19.490789988 24.470503647,19.420295779 24.831950802,19.347730732 25.193145666,19.277211502 25.55465062,19.243112122 25.735579204,19.196891452 25.976226668,18.808055677 25.91428055,18.547749713 25.872191663,18.027694936 25.786618113,17.767949194 25.743135876,17.378686884 25.677046648,17.119418373 25.632411726,16.738402386 25.565919576,16.78961653 25.324792441,16.827429918 25.143490641,16.905331563 24.781286908,16.985153269 24.419424671,17.062733725 24.057261479)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80657863831328 46.66477535550708 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/2018/3/15/IW/DV/S1B_IW_GRDH_1SDV_20180315T165131_20180315T165156_010045_012376_C039 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-03-15T16:51:31.580918Z 2018-03-15T16:51:56.579567Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180315T190021_V20180315T150640_20180315T182410.EOF 347.6537407748255 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-15T19:15:45.055893Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180315T165131_20180315T165156_010045_012376_C039 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.384086221 22.547796995,17.758255921 22.615237547,18.011408388 22.660333785,18.391445497 22.72722867,18.645007688 22.771323957,19.152617287 22.858306348,19.406662582 22.901191231,19.782941666 22.963914085,19.490789988 24.470503647,19.10683181 24.407911104,18.84977837 24.365427716,18.336189857 24.279157826,18.07965736 24.235373647,17.695189374 24.168889136,17.439099707 24.124029035,17.062733725 24.057261479,17.306859729 22.910023919,17.384086221 22.547796995)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84678615057384 46.69811569019906 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 2022-01-24T12:38:19.432677Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N24E018/2018/03/15/012376 2.0E-4 2.0E-4 true block average 2 2 25.0 18.0 24.0 19.0 POLYGON((18.0 24.0,18.0 25.0,19.0 25.0,19.0 24.0,18.0 24.0)) 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_012376_N24E018_2018_03_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_012376_N24E018_2018_03_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_012376_N24E018_2018_03_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_012376_N24E018_2018_03_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_012376_N24E018_2018_03_15_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