https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-21T17:13:27.205783Z
2021-10-21T17:14:17.205558Z
s3://sentinel-s1-l1c/GRD/2021/10/21/IW/DV/S1B_IW_GRDH_1SDV_20211021T171352_20211021T171417_029236_037D37_C056
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-10-21T17:13:52.206413Z
2021-10-21T17:14:17.205558Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8129211597991
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-21T22:16:30.981811Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211021T171352_20211021T171417_029236_037D37_C056
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.776130050076272 -17.48543731303411,18.33782001250782 -17.357113490832866,18.932350737283674 -17.21937588931618,19.525267201507926 -17.080074418383603,20.0582274440445 -16.953201705477326,20.01270059130603 -16.773273433949104,19.832361035672243 -16.05287458645362,19.68331628280009 -15.452984543821277,19.15423907936877 -15.578156518652264,18.565272347917496 -15.715827836830416,17.975301361089926 -15.851972850641285,17.417383412375028 -15.979083645592238,17.602973348617667 -16.762302902693854,17.73239909075353 -17.30481363196756,17.776130050076272 -17.48543731303411))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38463
46.12588616860959
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/2021/10/21/IW/DV/S1B_IW_GRDH_1SDV_20211021T171327_20211021T171352_029236_037D37_979C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-10-21T17:13:27.205783Z
2021-10-21T17:13:52.204929Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7694653659694
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-21T23:29:41.762460Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211021T171327_20211021T171352_029236_037D37_979C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.14911223311712 -18.989376773739,18.710264364622777 -18.860858321562826,19.309538249281466 -18.721526847301018,19.90707111660918 -18.58047789607224,20.44874753811041 -18.450774838923817,20.355266610632427 -18.091220212722867,20.262848314287755 -17.731363017968246,20.17095461874179 -17.371428507019402,20.0582274440445 -16.953201705477326,19.525267201507926 -17.080074418383603,18.932350737283674 -17.21937588931618,18.33782001250782 -17.357113490832866,17.776130050076272 -17.48543731303411,17.883840740171568 -17.905540690424473,18.104055520249663 -18.808988321496003,18.14911223311712 -18.989376773739))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3147
46.06366428639354
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
2021-12-26T13:40:57.809759Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S18E019/2021/10/21/037D37
2.0E-4
2.0E-4
true
block average
2
2
-17.0
19.0
-18.0
20.0
POLYGON((19.0 -18.0,19.0 -17.0,20.0 -17.0,20.0 -18.0,19.0 -18.0))
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_037D37_S18E019_2021_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037D37_S18E019_2021_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037D37_S18E019_2021_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037D37_S18E019_2021_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037D37_S18E019_2021_10_21_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