https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-26T16:10:51.679882Z
2021-06-26T16:11:41.679285Z
s3://sentinel-s1-l1c/GRD/2021/6/26/IW/DV/S1B_IW_GRDH_1SDV_20210626T161116_20210626T161141_027530_03494A_F376
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
2021-06-26T16:11:16.680331Z
2021-06-26T16:11:41.679285Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.57999617813357
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-26T17:29:18.678298Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210626T161116_20210626T161141_027530_03494A_F376
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.284341545191616 24.37744126805591,27.657812336925307 24.443460350180285,27.91483033824609 24.48831594517789,28.429384845911805 24.576711336797057,28.690530475901888 24.6208531877309,29.07636347203812 24.68519159562247,29.332033323711478 24.727245727887986,29.713904626699623 24.789191515140384,29.643374094275124 25.150708344513237,29.606833852995006 25.331304932211573,29.538566402016432 25.693247095780663,29.503110245484137 25.874002834078837,29.466380772019864 26.054554960365625,29.419464485429643 26.294801316263214,29.03065128399433 26.233171114014986,28.769360522439513 26.191124743959783,28.24915682671496 26.105912183794892,27.986586740546542 26.062144767190976,27.596513451520735 25.99618063386852,27.337874983784047 25.951822209901977,26.953982915948032 25.885068784626547,26.966922379106336 25.82549155990564,27.007860939382912 25.644691715869783,27.0451259476517 25.463248698384167,27.123324655314548 25.101006661937454,27.16189034285881 24.919791998837276,27.20400166973124 24.739204606244535,27.244684350472117 24.55836631033648,27.284341545191616 24.37744126805591))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80516817897926
46.67837663602014
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/2021/6/26/IW/DV/S1B_IW_GRDH_1SDV_20210626T161051_20210626T161116_027530_03494A_83B4
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
2021-06-26T16:10:51.679882Z
2021-06-26T16:11:16.678839Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.64215064743036
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-26T17:30:20.307998Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210626T161051_20210626T161116_027530_03494A_83B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.599541658603297 22.866847211219113,27.974914570185835 22.934281409973078,28.228746240770434 22.979340317753536,28.609859633529382 23.046176035916545,28.864070017230603 23.090211106883864,29.374144671808693 23.17724888734901,29.62835998239905 23.219971265375552,30.00337276109455 23.282193775216108,29.96898384624244 23.463089155898896,29.864267980247842 24.005772340612992,29.759348780839176 24.548380964142517,29.713904626699623 24.789191515140384,29.332033323711478 24.727245727887986,29.07636347203812 24.68519159562247,28.690530475901888 24.6208531877309,28.429384845911805 24.576711336797057,27.91483033824609 24.48831594517789,27.657812336925307 24.443460350180285,27.284341545191616 24.37744126805591,27.332350178639082 24.135749524783993,27.368194748010932 23.954050569148855,27.44404449659909 23.591391812747123,27.525020055552602 23.229652404752866,27.56272489530242 23.04828337148796,27.599541658603297 22.866847211219113))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84373024507491
46.66849416035209
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
2021-12-26T07:47:41.141532Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E028/2021/06/26/03494A
2.0E-4
2.0E-4
true
block average
2
2
25.0
28.0
24.0
29.0
POLYGON((28.0 24.0,28.0 25.0,29.0 25.0,29.0 24.0,28.0 24.0))
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_03494A_N24E028_2021_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03494A_N24E028_2021_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03494A_N24E028_2021_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03494A_N24E028_2021_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03494A_N24E028_2021_06_26_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