https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-11T03:34:49.484630Z
2021-05-11T03:35:45.408026Z
s3://sentinel-s1-l1c/GRD/2021/5/11/IW/DV/S1B_IW_GRDH_1SDV_20210511T033514_20210511T033545_026851_03352F_9462
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
2021-05-11T03:35:14.485364Z
2021-05-11T03:35:45.408026Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6292704329418
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-11T09:37:34.505161Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210511T033514_20210511T033545_026851_03352F_9462
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.386981739602952 -26.923808312544537,28.03849170535945 -26.843723763864467,27.792412695085318 -26.78658628601583,27.546305328787497 -26.728959217781334,27.178318528515543 -26.64189498008747,26.809862973638246 -26.553635457176224,26.564545361224226 -26.494271623912574,26.317945500598192 -26.434108643258543,25.967810809645393 -26.347855360209753,25.914787413309682 -26.526754249744357,25.698884403021022 -27.241978143072323,25.64541652370977 -27.420963375638642,25.5361976794442 -27.778425393332135,25.445908713941762 -28.067623687369895,25.802351704807606 -28.15579461447559,26.050663553017603 -28.21658234299881,26.424194635948645 -28.30705372828809,26.67249381403765 -28.366544718341437,26.922440314549352 -28.425913645347606,27.296353430901924 -28.513750478710545,27.545375856313598 -28.57160083121361,27.89327203976821 -28.651539381915782,27.979831958799135 -28.361222908821297,28.08349214521806 -28.002187403851895,28.1326847168334 -27.82208483349512,28.233847269063432 -27.462564785132685,28.337198512616524 -27.103606927523217,28.386981739602952 -26.923808312544537))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25432
45.65053417617317
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/2021/5/11/IW/DV/S1B_IW_GRDH_1SDV_20210511T033449_20210511T033514_026851_03352F_5A91
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
2021-05-11T03:34:49.484630Z
2021-05-11T03:35:14.483882Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5445705001376
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-11T07:49:19.869134Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210511T033449_20210511T033514_026851_03352F_5A91
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.811374358220096 -25.427889475999574,28.460907793313943 -25.347399080632776,28.21730887328701 -25.29089557144826,27.974347235330164 -25.234090314177994,27.610902379927342 -25.148277270281756,27.245553574648024 -25.06099338195709,27.002721880822108 -25.002417430125714,26.760180608349835 -24.943462734402363,26.419660940366082 -24.859935698679823,26.367357776612103 -25.03885709150098,26.31378518703823 -25.21757676002731,26.2562965892033 -25.3953352244669,26.205170049579003 -25.574703698973757,26.149266055664285 -25.752892607560675,25.967810809645393 -26.347855360209753,26.317945500598192 -26.434108643258543,26.564545361224226 -26.494271623912574,26.809862973638246 -26.553635457176224,27.178318528515543 -26.64189498008747,27.546305328787497 -26.728959217781334,27.792412695085318 -26.78658628601583,28.03849170535945 -26.843723763864467,28.386981739602952 -26.923808312544537,28.39445674286248 -26.925234832443262,28.410247916569087 -26.865750164245252,28.509605265288627 -26.505967263485378,28.60820472497874 -26.14606473974376,28.65958726902253 -25.966613332760577,28.71240253224744 -25.787505475897376,28.763186575479523 -25.607942844926335,28.811374358220096 -25.427889475999574))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35425
45.69628175741068
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
2021-12-26T05:28:24.360157Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2021/05/11/03352F
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((27.0 -27.0,27.0 -26.0,28.0 -26.0,28.0 -27.0,27.0 -27.0))
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_03352F_S27E027_2021_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03352F_S27E027_2021_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03352F_S27E027_2021_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03352F_S27E027_2021_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03352F_S27E027_2021_05_11_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