https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-05T03:38:04.109704Z 2023-02-05T03:38:29.108046Z s3://sentinel-s1-l1c/GRD/2023/2/5/IW/DV/S1A_IW_GRDH_1SDV_20230205T033804_20230205T033829_047095_05A65A_2E28 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 2023-02-05T03:38:04.109704Z 2023-02-05T03:38:29.108046Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230205T050501_V20230205T010833_20230205T042603.EOF 191.984181609897 693000 Copernicus Ground Segment 2023-02-05T06:01:15.918600Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230205T033804_20230205T033829_047095_05A65A_2E28 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.836131759604573 -4.315964933880739,30.713945698413543 -4.069305126979597,29.6303042487575 -3.829519588330433,29.594122625575316 -4.010974843810512,29.558838302564105 -4.192734837810102,29.479832911551632 -4.554386378191667,29.43958791893952 -4.735056488240522,29.402047653015547 -4.916343900690105,29.361313526870674 -5.09691895846637,29.308180425299653 -5.3369909686770525,30.387777376614146 -5.578136661430667,31.510723264317505 -5.826700100502027,31.52445739481479 -5.767353613681274,31.56077209655449 -5.585318383391689,31.599813858732272 -5.403891221729747,31.640749135627694 -5.222886683321877,31.680503050498032 -5.041624825763219,31.758701220340427 -4.678824227156489,31.836131759604573 -4.315964933880739)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66571 46.34598012633754 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 2023-02-05T13:32:48.459912Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S05E029/2023/02/05/05A65A 2.0E-4 2.0E-4 true block average 2 2 -4.0 29.0 -5.0 30.0 POLYGON((29.38317650799651 -5.0,29.402047653014343 -4.916343900695531,29.43958791893677 -4.735056488253473,29.558838302563952 -4.192734837810512,29.596310975877827 -4.0,30.0 -4.0,30.0 -5.0,29.38317650799651 -5.0)) 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_05A65A_S05E029_2023_02_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A65A_S05E029_2023_02_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A65A_S05E029_2023_02_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A65A_S05E029_2023_02_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A65A_S05E029_2023_02_05_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