https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-26T03:17:43.324357Z 2023-02-26T03:18:33.322752Z s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T031808_20230226T031833_047401_05B0B2_026B 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 2023-02-26T03:18:08.324296Z 2023-02-26T03:18:33.322752Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230226T044004_V20230226T004352_20230226T040122.EOF 192.3694148820985 693000 Copernicus Ground Segment 2023-02-26T05:55:13.265143Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230226T031808_20230226T031833_047401_05B0B2_026B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.98239170461188 -21.537747517202614,33.41987978694178 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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/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T031743_20230226T031808_047401_05B0B2_E17A 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 2023-02-26T03:17:43.324357Z 2023-02-26T03:18:08.322813Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230226T044004_V20230226T004352_20230226T040122.EOF 192.3124508621351 693000 Copernicus Ground Segment 2023-02-26T05:55:13.183088Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230226T031743_20230226T031808_047401_05B0B2_E17A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.36827560436556 -20.035844016794318,33.8037812177231 -19.906420900640533,33.19643611022353 -19.764927918168855,32.590953646600745 -19.62158017476444,32.04131693938505 -19.48949724387399,31.99314384042721 -19.66895728433233,31.80429173863493 -20.38825863062001,31.640538654211124 -20.985981494637446,32.20373466371038 -21.122010140012144,32.81164359901329 -21.26647043020565,33.41987978694178 -21.408550896300635,33.98239170461188 -21.537747517202614,34.00480752692009 -21.479548717213394,34.05106982494142 -21.299230080851192,34.14175655508632 -20.93820074173111,34.18815249983249 -20.757942020495854,34.3228613206153 -20.216195868787423,34.36827560436556 -20.035844016794318)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.0778 45.91168532148194 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 2023-02-26T09:01:35.106654Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S22E032/2023/02/26/05B0B2 2.0E-4 2.0E-4 true block average 2 2 -21.0 32.0 -22.0 33.0 POLYGON((32.0 -22.0,32.0 -21.0,33.0 -21.0,33.0 -22.0,32.0 -22.0)) 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_05B0B2_S22E032_2023_02_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B0B2_S22E032_2023_02_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B0B2_S22E032_2023_02_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B0B2_S22E032_2023_02_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B0B2_S22E032_2023_02_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 2021 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