https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-26T16:58:42.972728Z 2018-12-26T16:59:32.972186Z s3://sentinel-s1-l1c/GRD/2018/12/26/IW/DV/S1B_IW_GRDH_1SDV_20181226T165907_20181226T165932_014215_01A6D3_08A8 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 2018-12-26T16:59:07.972457Z 2018-12-26T16:59:32.972186Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181226T174612_V20181226T134431_20181226T170201.EOF 347.9663159620057 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-26T18:11:20.982360Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181226T165907_20181226T165932_014215_01A6D3_08A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.140574538 -10.051305064,20.707933696 -9.924033026,21.282938673 -9.793975393,21.857496616 -9.662956033,22.362330418 -9.546964203,22.195613424 -8.824927973,22.071919106 -8.28310855,22.017556028 -8.042934036,21.514438442 -8.157539024,20.941903979 -8.287122857,20.368997665 -8.415895351,19.803780662 -8.542048193,19.977876557 -9.32673871,20.140574538 -10.051305064)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71652 46.28099199007055 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/2018/12/26/IW/DV/S1B_IW_GRDH_1SDV_20181226T165842_20181226T165907_014215_01A6D3_1334 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 2018-12-26T16:58:42.972728Z 2018-12-26T16:59:07.970976Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181226T174612_V20181226T134431_20181226T170201.EOF 347.94314269335797 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-26T18:08:04.563225Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181226T165842_20181226T165907_014215_01A6D3_1334 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.485746582 -11.55923209,21.051356599 -11.431766875,21.628862255 -11.300385498,22.205843006 -11.167890979,22.716482388 -11.049606572,22.6327528 -10.688557652,22.590148738 -10.508173844,22.362330418 -9.546964203,21.857496616 -9.662956033,21.282938673 -9.793975393,20.707933696 -9.924033026,20.140574538 -10.051305064,20.363044889 -11.015842976,20.404466617 -11.196880346,20.485746582 -11.55923209)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67307 46.25304991447238 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 2021-12-23T20:10:37.710262Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E021/2018/12/26/01A6D3 2.0E-4 2.0E-4 true block average 2 2 -9.0 21.0 -10.0 22.0 POLYGON((21.0 -10.0,21.0 -9.0,22.0 -9.0,22.0 -10.0,21.0 -10.0)) 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_01A6D3_S10E021_2018_12_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A6D3_S10E021_2018_12_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A6D3_S10E021_2018_12_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A6D3_S10E021_2018_12_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A6D3_S10E021_2018_12_26_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