https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-17T17:20:20.391832Z 2018-04-17T17:21:10.391Z s3://sentinel-s1-l1c/GRD/2018/4/17/IW/DV/S1A_IW_GRDH_1SDV_20180417T172045_20180417T172110_021510_0250F2_C85C 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 2018-04-17T17:20:45.392918Z 2018-04-17T17:21:10.391Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180417T192450_V20180417T153203_20180417T184933.EOF 346.8021443824978 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-17T19:39:04.949716Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180417T172045_20180417T172110_021510_0250F2_C85C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.138446605 36.413750427,8.54621245 36.476081906,8.831082309 36.518737072,9.258968263 36.581445002,9.544606746 36.622397813,9.973625403 36.682543951,10.260005412 36.721783494,10.546674319 36.760334767,10.891865819 36.805491957,10.89889212 36.80668326,10.862534645 36.986968755,10.821053305 37.166686781,10.781264948 37.346624055,10.743588454 37.526830165,10.582400158 38.307382377,10.222951146 38.261406521,9.930412388 38.223114853,9.63818275 38.184096364,9.200428888 38.124209746,8.908993953 38.083382063,8.472455262 38.02079026,8.181845655 37.978164958,7.765894279 37.915809637,8.001016329 36.954095816,8.047544071 36.774052996,8.095562799 36.594245997,8.138446605 36.413750427)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56840321558699 46.24517669736824 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_20180417T172020_20180417T172045_021510_0250F2_DA7A 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 2018-04-17T17:20:20.391832Z 2018-04-17T17:20:45.391407Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180417T192450_V20180417T153203_20180417T184933.EOF 346.93221972594483 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-17T19:39:02.968745Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180417T172020_20180417T172045_021510_0250F2_DA7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.496159766 34.909356267,8.900305553 34.9723488,9.179847478 35.015073715,9.599700507 35.077954664,9.879957225 35.119068592,10.300864995 35.179525348,10.581813113 35.219018087,10.863031116 35.257859573,11.201589045 35.303686981,11.166351826 35.484145347,11.132515429 35.664876669,11.094986924 35.845115901,11.059213536 36.025584541,11.019400747 36.205522275,10.980619639 36.385594184,10.943370567 36.565864614,10.891865819 36.805491957,10.546674319 36.760334767,10.260005412 36.721783494,9.973625403 36.682543951,9.544606746 36.622397813,9.258968263 36.581445002,8.831082309 36.518737072,8.54621245 36.476081906,8.138446605 36.413750427,8.194500521 36.17301292,8.238157491 35.992552096,8.28327809 35.812322676,8.32935993 35.632247661,8.3713229 35.451537885,8.415002006 35.271099614,8.454876773 35.090070218,8.496159766 34.909356267)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67451628320626 46.32110806742332 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 2022-01-25T09:27:21.216291Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N36E008/2018/04/17/0250F2 2.0E-4 2.0E-4 true block average 2 2 37.0 8.0 36.0 9.0 POLYGON((8.236355698709316 36.0,8.095562798999417 36.59424599700252,8.0 36.95825288100523,8.0 37.0,9.0 37.0,9.0 36.0,8.236355698709316 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_0250F2_N36E008_2018_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0250F2_N36E008_2018_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0250F2_N36E008_2018_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0250F2_N36E008_2018_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0250F2_N36E008_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