https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-05T04:03:39.760906Z 2023-12-05T04:04:04.760537Z s3://sentinel-s1-l1c/GRD/2023/12/5/IW/DV/S1A_IW_GRDH_1SDV_20231205T040339_20231205T040404_051514_0637D6_84A7 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 2023-12-05T04:03:39.760906Z 2023-12-05T04:04:04.760537Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231205T053313_V20231205T013322_20231205T045052.EOF 192.013981490337 693000 Copernicus Ground Segment 2023-12-05T06:29:18.429278Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231205T040339_20231205T040404_051514_0637D6_84A7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.047468444272237 -7.146301980521385,24.511050507620105 -7.027229719089689,23.94899141667963 -6.901748360169537,23.387356838532778 -6.775645819103474,22.8390470487295 -6.651849233314636,22.79796307452003 -6.832271484359819,22.71892623628578 -7.194044439719986,22.637644843230582 -7.5553358424968975,22.59651880461292 -7.735881997947875,22.55380647899775 -7.916070606748602,22.49955646357237 -8.156485818648783,23.04694999790435 -8.281195384438606,23.610854155166173 -8.408811151892717,24.174008204926707 -8.535378106152713,24.713429266609566 -8.65577566482069,24.767718841523553 -8.414806956209578,24.80705955022583 -8.233425046295226,24.848296618464126 -8.05247153709858,24.888649719767727 -7.871325202994955,24.96876185873039 -7.508913792740049,25.00662546364146 -7.32722673414714,25.047468444272237 -7.146301980521385)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58096 45.97650325320662 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 2023-12-05T07:58:37.585312Z Batch API, v4.284.0 s3://deafrica-sentinel-1/s1_rtc/S08E022/2023/12/05/0637D6 2.0E-4 2.0E-4 true block average 2 2 -7.0 22.0 -8.0 23.0 POLYGON((22.534867698699475 -8.0,22.637644843240633 -7.55533584245256,22.76131928630559 -7.0,23.0 -7.0,23.0 -8.0,22.534867698699475 -8.0)) 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_0637D6_S08E022_2023_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0637D6_S08E022_2023_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0637D6_S08E022_2023_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0637D6_S08E022_2023_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0637D6_S08E022_2023_12_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