https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-17T17:19:30.392684Z 2018-04-17T17:20:20.390339Z s3://sentinel-s1-l1c/GRD/2018/4/17/IW/DV/S1A_IW_GRDH_1SDV_20180417T171955_20180417T172020_021510_0250F2_C274 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 2018-04-17T17:19:55.392260Z 2018-04-17T17:20:20.390339Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180417T192450_V20180417T153203_20180417T184933.EOF 347.05114007155294 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-17T19:38:58.385499Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180417T171955_20180417T172020_021510_0250F2_C274 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.8350486 33.402318618,9.235566021 33.465992938,9.509957365 33.508813693,9.922046561 33.571906114,10.197102829 33.61320632,10.610174365 33.674010688,10.885875376 33.713780776,11.161828518 33.752936205,11.496951648 33.799592861,11.461326063 33.980028332,11.4243502 34.16036827,11.390221134 34.34109295,11.355223411 34.521696023,11.319027064 34.702132819,11.250452008 35.063507643,11.214740705 35.243999283,11.202511743 35.303533041,10.861244328 35.257337599,10.580245596 35.218521969,10.299516355 35.179056104,9.878936142 35.118641565,9.598897276 35.077557044,9.179370228 35.014722093,8.90004508 34.972029096,8.492354166 34.908478272,8.506556293 34.848870693,8.54823187 34.668127525,8.628524431 34.306167765,8.670496499 34.125479706,8.711265284 33.944603241,8.751144533 33.763587837,8.793803829 33.583018029,8.8350486 33.402318618)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70372271355005 46.29866117980857 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/2018/4/17/IW/DV/S1A_IW_GRDH_1SDV_20180417T171930_20180417T171955_021510_0250F2_030E 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 2018-04-17T17:19:30.392684Z 2018-04-17T17:19:55.390763Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180417T192450_V20180417T153203_20180417T184933.EOF 347.1598084690687 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-17T19:39:04.832493Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180417T171930_20180417T171955_021510_0250F2_030E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.180062748 31.896426146,9.577412689 31.960790348,9.847197769 32.003731071,10.252343231 32.067067325,10.522748041 32.108572797,10.928809978 32.169749339,11.199816937 32.209810512,11.471059746 32.249291494,11.796048298 32.295767964,11.759924225 32.476161334,11.724762426 32.656779654,11.687572525 32.837110301,11.57821643 33.378395795,11.496951648 33.799592861,11.161828518 33.752936205,10.885875376 33.713780776,10.610174365 33.674010688,10.197102829 33.61320632,9.922046561 33.571906114,9.509957365 33.508813693,9.235566021 33.465992938,8.8350486 33.402318618,8.930141576 32.98060511,9.055755106 32.438562323,9.098274825 32.257992429,9.138687368 32.077082963,9.180062748 31.896426146)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71393590086879 46.31474866454911 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 2022-01-25T09:27:18.178201Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N33E008/2018/04/17/0250F2 2.0E-4 2.0E-4 true block average 2 2 34.0 8.0 33.0 9.0 POLYGON((8.925768185595732 33.0,8.793803828993044 33.58301802902995,8.751144533005773 33.76358783697455,8.698779090412817 34.0,9.0 34.0,9.0 33.0,8.925768185595732 33.0)) 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_0250F2_N33E008_2018_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0250F2_N33E008_2018_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0250F2_N33E008_2018_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0250F2_N33E008_2018_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0250F2_N33E008_2018_04_17_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