https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-10T17:34:04.366205Z 2022-01-10T17:34:29.365807Z s3://sentinel-s1-l1c/GRD/2022/1/10/IW/DV/S1A_IW_GRDH_1SDV_20220110T173404_20220110T173429_041401_04EC3B_3847 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 2022-01-10T17:34:04.366205Z 2022-01-10T17:34:29.365807Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220110T182514_V20220110T142639_20220110T174409.EOF 346.8171072771617 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-10T19:22:39.457164Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220110T173404_20220110T173429_041401_04EC3B_3847 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.85034667764445 -35.91983031908642,17.22185742420121 -35.834769342078886,17.497859714391833 -35.770701703860944,17.773418307513673 -35.7060042832686,18.18591884097876 -35.607782778728314,18.460357420930677 -35.54152184276192,18.87116670474648 -35.4409667651512,19.144470506774507 -35.37315798369191,19.497995817140605 -35.284341208667534,19.303753535176078 -34.75253156775367,19.175736902948987 -34.39771648502984,19.113941550146468 -34.219791081771156,19.057176837477023 -34.040617949892784,18.98812738845195 -33.864607738799634,18.966888227252426 -33.8061928023698,18.6173496649651 -33.89381076668438,18.354302607702728 -33.958944102160935,18.078716315091775 -34.02651275941261,17.673922483631138 -34.124427790402095,17.268202735861706 -34.22101113987798,16.997212056407417 -34.28465640813809,16.72581521113313 -34.34770401493976,16.360551415658648 -34.43144664605869,16.495884071333325 -34.84796683559387,16.613081090397117 -35.20540792140251,16.7312384696207 -35.56272586137835,16.85034667764445 -35.91983031908642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.73743 45.55880309593588 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 2022-01-11T02:00:13.912862Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/S35E019/2022/01/10/04EC3B 2.0E-4 2.0E-4 true block average 2 2 -34.0 19.0 -35.0 20.0 POLYGON((19.041242267299246 -34.0,19.057176837479776 -34.04061794990074,19.11394155014223 -34.21979108175856,19.175736902955876 -34.39771648504924,19.394140826597013 -35.0,19.0 -35.0,19.0 -34.0,19.041242267299246 -34.0)) 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_04EC3B_S35E019_2022_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EC3B_S35E019_2022_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EC3B_S35E019_2022_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EC3B_S35E019_2022_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EC3B_S35E019_2022_01_10_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