https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-26T01:47:01.269238Z
2021-12-26T01:47:55.274620Z
s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T014730_20211226T014755_041173_04E46E_4984
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-12-26T01:47:30.275369Z
2021-12-26T01:47:55.274620Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211226T013545_V20211226T005207_20211226T072707.EOF
192.3592284340166
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-26T03:16:17.466148Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211226T014730_20211226T014755_041173_04E46E_4984
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.663567280472776 -21.3419594189432,56.08349767587975 -21.208735618241892,55.474720650338504 -21.06648572272144,54.900718594962726 -20.93020682110094,54.326830261679895 -20.791743978295017,54.23039537879326 -21.15104728839285,54.13284754755808 -21.51023257420821,54.034720793409655 -21.869335930991625,53.919733001893405 -22.28732765167851,54.49892276436857 -22.4277209274599,55.09528656399656 -22.569827734537615,55.69285888014146 -22.709732788176574,56.27848243797392 -22.844415151193246,56.47964623054233 -22.063648181588658,56.663567280472776 -21.3419594189432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23315
45.64448867634226
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/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T014701_20211226T014730_041173_04E46E_0265
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-12-26T01:47:01.269238Z
2021-12-26T01:47:30.273886Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211226T013545_V20211226T005207_20211226T072707.EOF
192.3031092580012
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-26T03:16:11.554106Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211226T014701_20211226T014730_041173_04E46E_0265
GRD
1
5
327.0
313.0
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POLYGON((57.07682546084486 -19.72111424448236,56.49656533938316 -19.588111376730723,55.91088053793438 -19.45176044881205,55.32617505100541 -19.31353613944778,54.76069934544968 -19.17786075644077,54.6509560136501 -19.595212880074882,54.508041907183454 -20.13447488614704,54.36390812618412 -20.6735651642596,54.326830261679895 -20.791743978295017,54.900718594962726 -20.93020682110094,55.474720650338504 -21.06648572272144,56.08349767587975 -21.208735618241892,56.663567280472776 -21.3419594189432,56.88233687349535 -20.501440827627572,57.07682546084486 -19.72111424448236))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32065
45.71011637524597
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
2021-12-26T04:42:24.920293Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/12/26/04E46E
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.752572239655976 -21.0,56.66356728045985 -21.341959418994378,56.49586685221391 -22.0,56.0 -22.0,56.0 -21.0,56.752572239655976 -21.0))
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_04E46E_S22E056_2021_12_26_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04E46E_S22E056_2021_12_26_AREA.tif
Normalized Scattering Area
geotiff
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FLOAT
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Little Endian
s1_rtc_04E46E_S22E056_2021_12_26_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E46E_S22E056_2021_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E46E_S22E056_2021_12_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