https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-14T17:19:50.672842Z
2020-08-14T17:20:17.987927Z
s3://sentinel-s1-l1c/GRD/2020/8/14/IW/DV/S1A_IW_GRDH_1SDV_20200814T171950_20200814T172017_033905_03EEC5_4AE5
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
2020-08-14T17:19:50.672842Z
2020-08-14T17:20:17.987927Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200814T180833_V20200814T141006_20200814T172736.EOF
347.40743305323355
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-14T18:27:17.227352Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200814T171950_20200814T172017_033905_03EEC5_4AE5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.396598582665284 -27.63412848605928,18.770490269606103 -27.54817201496725,19.025874961989498 -27.488801526638355,19.40137802232048 -27.40056001011021,19.653991288081947 -27.340546003556184,19.907301563409924 -27.279842352355896,20.285197641313314 -27.188315778947928,20.53749633748412 -27.126559134196782,20.832570464880277 -27.053658923741704,20.779966693968923 -26.874579833710776,20.72610675223782 -26.695734502284274,20.617165806506573 -26.33841104777177,20.563608375732052 -26.1595512386417,20.458865818851322 -25.801300906601114,20.38402796865384 -25.547479570351534,19.84410781560007 -25.67982309103385,19.470408690198507 -25.770082687744633,19.22059105881091 -25.829815154302153,18.845803289386723 -25.91851544510682,18.595755639920153 -25.977084932397574,18.34457293948058 -26.035431943078095,17.974453218706316 -26.120508428291465,17.995308937036 -26.19568412415791,18.046956350745 -26.375110327171324,18.145655389645913 -26.735062381839057,18.197274018782036 -26.914536820936753,18.245699547367376 -27.094760406243818,18.396598582665284 -27.63412848605928))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34085
45.98714661099686
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
2021-12-25T15:27:43.232933Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E020/2020/08/14/03EEC5
2.0E-4
2.0E-4
true
block average
2
2
-26.0
20.0
-27.0
21.0
POLYGON((20.516959976012206 -26.0,20.61716580648781 -26.338411047709656,20.72610675221621 -26.695734502213284,20.816808369309154 -27.0,20.0 -27.0,20.0 -26.0,20.516959976012206 -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_03EEC5_S27E020_2020_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03EEC5_S27E020_2020_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03EEC5_S27E020_2020_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03EEC5_S27E020_2020_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03EEC5_S27E020_2020_08_14_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