https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-29T17:49:19.476948Z 2021-12-29T17:49:56.767556Z s3://sentinel-s1-l1c/GRD/2021/12/29/IW/DV/S1A_IW_GRDH_1SDV_20211229T174944_20211229T174956_041227_04E653_821D 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 2021-12-29T17:49:44.477338Z 2021-12-29T17:49:56.767556Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20211229T200035_V20211229T160524_20211229T192254.EOF 347.73608734337495 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-29T20:27:24.502321Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211229T174944_20211229T174956_041227_04E653_821D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.3744814116292154 20.6839910748624,3.9659348750597294 20.79225231832756,4.559985507291041 20.898788085034667,5.157111972656167 21.003648407813255,5.741503191820682 21.10410437914368,5.706992272328893 21.285001151735802,5.671389929262411 21.46580115596479,5.636661108121178 21.646743889400973,5.622867731289652 21.720896754024565,5.0356243701414645 21.62081493841069,4.435714426133565 21.51628672499515,3.836287316319563 21.409540462298118,3.2440051120758446 21.301806271252424,3.3744814116292154 20.6839910748624)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87331982480051 46.08987108721426 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 s3://sentinel-s1-l1c/GRD/2021/12/29/IW/DV/S1A_IW_GRDH_1SDV_20211229T174919_20211229T174944_041227_04E653_9322 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 2021-12-29T17:49:19.476948Z 2021-12-29T17:49:44.475843Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20211229T200035_V20211229T160524_20211229T192254.EOF 347.76797342058705 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-29T20:13:32.990691Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211229T174919_20211229T174944_041227_04E653_9322 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.6865152458459356 19.172726783724663,4.272222143429661 19.281583796932008,4.862420563322636 19.38923505289735,5.452795321273713 19.494866285654343,6.031528345675489 19.596413449058794,5.996407767708046 19.77724794361752,5.962804192934848 19.95843187672631,5.892150025788296 20.320190792230402,5.857618632480611 20.50119948624927,5.741503191820682 21.10410437914368,5.157111972656167 21.003648407813255,4.559985507291041 20.898788085034667,3.9659348750597294 20.79225231832756,3.3744814116292154 20.6839910748624,3.4259771074686234 20.442678333308447,3.464007490954077 20.261397205106398,3.5365032544536024 19.898170185836744,3.573313516262677 19.71665852795743,3.6865152458459356 19.172726783724663)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87693403421355 46.07992811190794 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 2021-12-30T05:12:11.845254Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N20E003/2021/12/29/04E653 2.0E-4 2.0E-4 true block average 2 2 21.0 3.0 20.0 4.0 POLYGON((3.3744814112214847 20.68399107677302,3.307743533670402 21.0,4.0 21.0,4.0 20.0,3.5161792429315195 20.0,3.464007490952946 20.261397205111955,3.3744814112214847 20.68399107677302)) 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_04E653_N20E003_2021_12_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E653_N20E003_2021_12_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E653_N20E003_2021_12_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E653_N20E003_2021_12_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E653_N20E003_2021_12_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