https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-19T19:04:30.267623Z 2018-10-19T19:04:59.277582Z s3://sentinel-s1-l1c/GRD/2018/10/19/IW/DV/S1A_IW_GRDH_1SDV_20181019T190430_20181019T190459_024209_02A603_5F58 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 2018-10-19T19:04:30.267623Z 2018-10-19T19:04:59.277582Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181019T212655_V20181019T171911_20181019T203641.EOF 347.5731431252695 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-19T21:38:43.222338Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181019T190430_20181019T190459_024209_02A603_5F58 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.917825105 24.334098499,-15.550681244 24.399075093,-15.304096153 24.442179232,-14.933905971 24.50608224,-14.686905819 24.54818056,-14.316098442 24.610569877,-14.068690473 24.651655793,-13.481106884 24.747487651,-13.7980955 26.372024003,-14.142841199 26.31748917,-14.39384253 26.277222971,-14.644669911 26.236519041,-15.020581672 26.174644771,-15.270967898 26.132851274,-15.646211309 26.069347819,-15.896147615 26.026471677,-16.268258654 25.961777948,-16.085831321 25.116370593,-15.917825105 24.334098499)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78027453312853 46.10586651808727 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 2021-12-23T16:12:27.363349Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24W017/2018/10/19/02A603 2.0E-4 2.0E-4 true block average 2 2 25.0 -17.0 24.0 -16.0 POLYGON((-16.0 24.716722003751016,-16.060838760056615 25.0,-16.0 25.0,-16.0 24.716722003751016)) 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_02A603_N24W017_2018_10_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A603_N24W017_2018_10_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A603_N24W017_2018_10_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A603_N24W017_2018_10_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A603_N24W017_2018_10_19_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