https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-29T07:03:12.420865Z 2020-08-29T07:03:39.738656Z s3://sentinel-s1-l1c/GRD/2020/8/29/IW/DV/S1A_IW_GRDH_1SDV_20200829T070312_20200829T070339_034118_03F64F_19CC 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 2020-08-29T07:03:12.420865Z 2020-08-29T07:03:39.738656Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200829T090035_V20200829T044220_20200829T075950.EOF 192.4831530294553 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-29T09:17:01.384127Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200829T070312_20200829T070339_034118_03F64F_19CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.0685279372896 27.059838072452397,-15.444238203649572 27.124348498820563,-15.696602406472602 27.1670749986823,-16.075506248778428 27.23031368744212,-16.32834489216765 27.271903838656556,-16.70795302652827 27.333432808563426,-16.961256231103356 27.373879607586623,-17.2147424208427 27.413867141975942,-17.56361058010305 27.468091635337544,-17.861023425163125 25.946942365621467,-17.516863014691253 25.892148186551957,-17.266785671392597 25.851782038710425,-17.01687878836323 25.810986159704818,-16.64234107527103 25.748988878111618,-16.39286629827604 25.70712331272314,-16.01898301363598 25.64352649787547,-15.769948629726116 25.60059796062431,-15.399174243268325 25.535840658075337,-15.226115982047686 26.335609659201573,-15.0685279372896 27.059838072452397)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75898551397229 46.08569759173209 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 2021-12-25T16:15:01.059203Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W016/2020/08/29/03F64F 2.0E-4 2.0E-4 true block average 2 2 26.0 -16.0 25.0 -15.0 POLYGON((-15.29873698134718 26.0,-15.399174243268337 25.53584065807536,-16.0 25.640254206735484,-16.0 26.0,-15.29873698134718 26.0)) 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_03F64F_N25W016_2020_08_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F64F_N25W016_2020_08_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F64F_N25W016_2020_08_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F64F_N25W016_2020_08_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F64F_N25W016_2020_08_29_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