https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-15T16:19:45.897985Z
2021-11-15T16:20:39.915285Z
s3://sentinel-s1-l1c/GRD/2021/11/15/IW/DV/S1B_IW_GRDH_1SDV_20211115T162014_20211115T162039_029600_03885B_5545
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
2021-11-15T16:20:14.917127Z
2021-11-15T16:20:39.915285Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03088342713284
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-15T22:54:33.671355Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211115T162014_20211115T162039_029600_03885B_5545
GRD
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313.0
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1.41E7
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1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84922379249566
46.1117860494055
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/2021/11/15/IW/DV/S1B_IW_GRDH_1SDV_20211115T161945_20211115T162014_029600_03885B_B264
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
2021-11-15T16:19:45.897985Z
2021-11-15T16:20:14.915641Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.02287991383525
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-15T19:34:54.059373Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211115T161945_20211115T162014_029600_03885B_B264
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.23594610893086 -4.691179470102092,30.339591308594567 -4.448125182609684,31.437031930600256 -4.2046765174361145,31.384313846039888 -3.9657621119257938,31.345439102912888 -3.7848887093926873,31.30816162065056 -3.603668837493221,31.193811168526295 -3.0606129889257563,31.155143704534087 -2.879730168674098,31.11583772104976 -2.6989985922754824,31.081120584175785 -2.5791675936740828,29.994702926247523 -2.817612306971628,28.908807063206083 -3.0548521123071,28.934557029008623 -3.1770037050345663,28.978436468697673 -3.3572443060105734,29.01785955427645 -3.5384648287071294,29.04696589783038 -3.721954870597745,29.07244059897073 -3.9062496931949546,29.10672967639651 -4.088614688068513,29.145966494966768 -4.269896188023826,29.23594610893086 -4.691179470102092))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75583771599242
46.05205203893585
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
2021-12-26T14:54:07.720962Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S03E031/2021/11/15/03885B
2.0E-4
2.0E-4
true
block average
2
2
-2.0
31.0
-3.0
32.0
POLYGON((31.0 -2.1844637744104425,31.081120584175775 -2.5791675936741565,31.11583772105014 -2.69899859227707,31.180853881794903 -3.0,31.0 -3.0,31.0 -2.1844637744104425))
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_03885B_S03E031_2021_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03885B_S03E031_2021_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03885B_S03E031_2021_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03885B_S03E031_2021_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03885B_S03E031_2021_11_15_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