https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-21T03:16:10.745339Z 2021-12-21T03:17:00.743669Z s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1A_IW_GRDH_1SDV_20211221T031635_20211221T031700_041101_04E210_AE4D 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 2021-12-21T03:16:35.744504Z 2021-12-21T03:17:00.743669Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20211221T074324_V20211221T022233_20211221T054003.EOF 192.1868777616666 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T12:08:28.492814Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211221T031635_20211221T031700_041101_04E210_AE4D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.31615844555695 -16.186832253355224,34.75184772179355 -16.058281743545344,34.15959322262668 -15.92158037517861,33.568999004231785 -15.783473171349254,33.043630695735175 -15.659128106264678,33.00046225004572 -15.839530264191069,32.95574219010375 -16.019666835365523,32.91041598830177 -16.199670744623177,32.865849838721466 -16.379867426956412,32.7732443829218 -16.73945948359794,32.67937301477984 -17.098792057304955,32.66420177181642 -17.158296634288426,33.192292160803255 -17.284061683191496,33.78988454185314 -17.424527821095566,34.384583475415106 -17.562330175965993,34.96184455192866 -17.694199120829257,35.063426795137055 -17.272959792882336,35.10528969871304 -17.091844329158597,35.149880518902926 -16.911359557091952,35.23603443854366 -16.549721453570918,35.276766930539466 -16.36837906783088,35.31615844555695 -16.186832253355224)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.30653 46.0231452918344 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/2021/12/21/IW/DV/S1A_IW_GRDH_1SDV_20211221T031610_20211221T031635_041101_04E210_56F3 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 2021-12-21T03:16:10.745339Z 2021-12-21T03:16:35.743021Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20211221T074324_V20211221T022233_20211221T054003.EOF 192.1478245982731 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T11:57:43.876353Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211221T031610_20211221T031635_041101_04E210_56F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.66702894272979 -14.67900145509495,35.10325079815861 -14.550962473125763,34.51676468712157 -14.416163372658415,33.92686019504957 -14.278947641987484,33.40942016718095 -14.157268436299361,33.363233797096974 -14.336854508462423,33.32081248554453 -14.517449330071525,33.237042733943625 -14.878930810815845,33.19417055333232 -15.059449240669496,33.10465320017154 -15.41961778097863,33.06405173654469 -15.600715511963497,33.043630695735175 -15.659128106264678,33.568999004231785 -15.783473171349254,34.15959322262668 -15.92158037517861,34.75184772179355 -16.058281743545344,35.31615844555695 -16.186832253355224,35.334542124445385 -16.12779134726428,35.37469224291947 -15.946334151716782,35.41724173176006 -15.765430818129602,35.46049279328127 -15.584694576388362,35.50235848782348 -15.403650005940147,35.58758023984561 -15.041920941486884,35.62833249812142 -14.860644385202976,35.66702894272979 -14.67900145509495)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41328 46.17429229702277 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 2021-12-21T20:12:21.812453Z Batch API, v4.74.0 s3://deafrica-sentinel-1/s1_rtc/S16E033/2021/12/21/04E210 2.0E-4 2.0E-4 true block average 2 2 -15.0 33.0 -16.0 34.0 POLYGON((33.04363069564922 -15.659128106505197,33.06405173654815 -15.600715511949906,33.10465320017079 -15.41961778098246,33.20828943629172 -15.0,34.0 -15.0,34.0 -16.0,33.0 -16.0,33.0 -15.841392250475186,33.04363069564922 -15.659128106505197)) 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_04E210_S16E033_2021_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E210_S16E033_2021_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E210_S16E033_2021_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E210_S16E033_2021_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E210_S16E033_2021_12_21_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