https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T18:26:00.148979Z
2021-08-21T18:26:50.148028Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T182625_20210821T182650_028348_0361E8_06F4
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
2021-08-21T18:26:25.149253Z
2021-08-21T18:26:50.148028Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.76841211599185
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T19:10:10.509581Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T182625_20210821T182650_028348_0361E8_06F4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.416268083528431 36.78685475820543,-8.004188449226355 36.84955698265746,-7.71636998937015 36.89243911773741,-7.284045265952189 36.95545576271917,-6.995436877449902 36.99659315899196,-6.706520079413284 37.037029548972654,-6.272255093193263 37.096408792325256,-5.9824099993860225 37.135107315198795,-5.637455584678087 37.18016967473534,-5.710458795035155 37.54080350537591,-5.7804808551337885 37.90189265206121,-5.853856926396759 38.262546465065824,-5.929303737054177 38.62293394680724,-5.942584524984874 38.682295068408905,-6.294781162336877 38.63762114261588,-6.590787443944832 38.59919301784876,-7.033430900570201 38.540254617755046,-7.330563713594169 38.49970183142361,-7.771485372243633 38.438047513247646,-8.065845704697166 38.39590642539561,-8.361140180510098 38.35284143600359,-8.783129907545826 38.289908454004106,-8.768164120839081 38.23041736932096,-8.721410261485074 38.050360130112466,-8.63310316694103 37.689478933373906,-8.589694462329858 37.508932806051185,-8.541445587171392 37.329127700559695,-8.503207271555 37.14780363568547,-8.416268083528431 36.78685475820543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55262162555052
46.28482892960357
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/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T182600_20210821T182625_028348_0361E8_89D5
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
2021-08-21T18:26:00.148979Z
2021-08-21T18:26:25.147754Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.901419171362
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T19:11:14.939508Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T182600_20210821T182625_028348_0361E8_89D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.060566456995048 35.28211420743019,-7.652591733082702 35.34543098509858,-7.37044180827986 35.38835398039374,-6.946662069718114 35.45150371017954,-6.66377794628611 35.492777811473026,-6.238915079480563 35.55344621408618,-5.955145576197891 35.59308506903281,-5.670891593338784 35.63208432723318,-5.335021170681758 35.67723483889622,-5.370656272461023 35.857641243403975,-5.409287588107238 36.03774654450007,-5.4452543347816444 36.21819768000293,-5.514762301003465 36.57940397640499,-5.552298504840856 36.75964067014222,-5.591347207940918 36.93968477762465,-5.637455584678087 37.18016967473534,-5.9824099993860225 37.135107315198795,-6.272255093193263 37.096408792325256,-6.706520079413284 37.037029548972654,-6.995436877449902 36.99659315899196,-7.284045265952189 36.95545576271917,-7.71636998937015 36.89243911773741,-8.004188449226355 36.84955698265746,-8.416268083528431 36.78685475820543,-8.232405664820202 36.00430122199762,-8.060566456995048 35.28211420743019))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59664910048986
46.32367227960966
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
2021-12-26T10:33:23.381583Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N36W007/2021/08/21/0361E8
2.0E-4
2.0E-4
true
block average
2
2
37.0
-7.0
36.0
-6.0
POLYGON((-7.0 36.0,-7.0 37.0,-6.0 37.0,-6.0 36.0,-7.0 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_0361E8_N36W007_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0361E8_N36W007_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0361E8_N36W007_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0361E8_N36W007_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0361E8_N36W007_2021_08_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