https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-04T05:54:01.693168Z 2020-01-04T05:54:26.690884Z s3://sentinel-s1-l1c/GRD/2020/1/4/IW/DV/S1B_IW_GRDH_1SDV_20200104T055401_20200104T055426_019663_02529E_2CF9 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 2020-01-04T05:54:01.693168Z 2020-01-04T05:54:26.690884Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200104T074321_V20200104T033542_20200104T065312.EOF 193.0616907751033 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-04T08:10:37.774630Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200104T055401_20200104T055426_019663_02529E_2CF9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.4412550981297163 36.2240690658542,3.036561732668375 36.28608908807949,2.7449433295036587 36.32986124531084,2.3069118113635945 36.39418540375896,2.0144945682807687 36.43617609570501,1.5752854976635637 36.4978193745627,1.282097284938935 36.53801714664869,0.9886087302357495 36.57749469093695,0.6915136663550516 36.616680548334095,0.655874894232958 36.4372553551853,0.6167603005587156 36.25726416381813,0.5801204528241495 36.07694818018335,0.5465873164341681 35.89622087124688,0.5100551520611175 35.71588432176187,0.4704205748252035 35.535956397918056,0.43185564731795506 35.35588617982612,0.38204081482853297 35.11597817059662,0.6735123754001933 35.0764441867954,0.9614592576093712 35.03666167102752,1.2491254505694023 34.99619764980087,1.6800897122108789 34.934227439450794,1.9670368231810875 34.89206705010363,2.3969042396396283 34.8275602155248,2.6831082101836023 34.78371405784322,3.080316902895298 34.721655213498835,3.1380800293035085 34.96184397685783,3.182886953559907 35.142062304110546,3.2285212626921647 35.32215667122742,3.2711881287010307 35.50271877799992,3.310905109035789 35.68374273940214,3.3538124959366042 35.86427399891316,3.399240599342881 36.04441963521163,3.4412550981297163 36.2240690658542)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59887666524249 46.59155334098171 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 2021-12-25T03:57:15.084649Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N35E003/2020/01/04/02529E 2.0E-4 2.0E-4 true block average 2 2 36.0 3.0 35.0 4.0 POLYGON((3.3880391080210503 36.0,3.3538124959369298 35.864273998914584,3.3109051090353225 35.68374273940009,3.271188128700019 35.50271877799552,3.2285212626929938 35.32215667123077,3.1475666007578593 35.0,3.0 35.0,3.0 36.0,3.3880391080210503 36.0)) 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_02529E_N35E003_2020_01_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02529E_N35E003_2020_01_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02529E_N35E003_2020_01_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02529E_N35E003_2020_01_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02529E_N35E003_2020_01_04_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