https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-25T18:18:05.253874Z 2018-10-25T18:18:55.252780Z s3://sentinel-s1-l1c/GRD/2018/10/25/IW/DV/S1A_IW_GRDH_1SDV_20181025T181830_20181025T181855_024296_02A8C5_7515 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 2018-10-25T18:18:30.254075Z 2018-10-25T18:18:55.252780Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181025T203341_V20181025T162948_20181025T194718.EOF 346.8027565327766 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-25T20:53:34.501223Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181025T181830_20181025T181855_024296_02A8C5_7515 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.264932524 36.411418624,-5.861755454 36.473072727,-5.579954808 36.515294795,-5.156687467 36.577380087,-4.874137402 36.617935954,-4.449764618 36.677514115,-4.166490294 36.716393411,-3.88293353 36.754599245,-3.51078875 36.803364429,-3.502869757 36.804673089,-3.539129123 36.985003052,-3.578209032 37.16505971,-3.654125946 37.525460239,-3.727400934 37.886188696,-3.760299825 38.067020841,-3.794266366 38.247713587,-3.806690216 38.306974938,-4.194521316 38.257348717,-4.483856624 38.219432471,-4.772889181 38.180805268,-5.205859699 38.121535206,-5.494114134 38.081138229,-5.925895021 38.019221853,-6.213341574 37.977066333,-6.624563393 37.915443196,-6.60986335 37.856126257,-6.569023937 37.675166272,-6.529369776 37.494029393,-6.442536706 37.132908572,-6.35329374 36.772173865,-6.307623219 36.591976084,-6.264932524 36.411418624)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58567533657153 46.07795895166397 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/2018/10/25/IW/DV/S1A_IW_GRDH_1SDV_20181025T181805_20181025T181830_024296_02A8C5_DD9C 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 2018-10-25T18:18:05.253874Z 2018-10-25T18:18:30.252578Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181025T203341_V20181025T162948_20181025T194718.EOF 346.9327601142305 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-25T20:53:32.176359Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181025T181805_20181025T181830_024296_02A8C5_DD9C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.90562372 34.907352434,-5.506028785 34.969653253,-5.229526799 35.011934965,-4.814242041 35.074177736,-4.537036599 35.114883971,-4.12071455 35.174755859,-3.842829481 35.213876501,-3.564679238 35.252360173,-3.199691909 35.301816937,-3.231277212 35.482790177,-3.273853506 35.662396177,-3.314750024 35.84222552,-3.354447458 36.022212936,-3.428396816 36.382901191,-3.51078875 36.803364429,-3.88293353 36.754599245,-4.166490294 36.716393411,-4.449764618 36.677514115,-4.874137402 36.617935954,-5.156687467 36.577380087,-5.579954808 36.515294795,-5.861755454 36.473072727,-6.264932524 36.411418624,-6.171644881 35.989494814,-6.085091865 35.628399901,-6.039162478 35.448272788,-5.992063394 35.268333866,-5.943311415 35.088659812,-5.90562372 34.907352434)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61770881816683 46.17141303478392 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 2021-12-23T16:33:50.489183Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N36W006/2018/10/25/02A8C5 2.0E-4 2.0E-4 true block average 2 2 37.0 -6.0 36.0 -5.0 POLYGON((-6.0 36.0,-6.0 37.0,-5.0 37.0,-5.0 36.0,-6.0 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_02A8C5_N36W006_2018_10_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A8C5_N36W006_2018_10_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A8C5_N36W006_2018_10_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A8C5_N36W006_2018_10_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A8C5_N36W006_2018_10_25_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