https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-21T16:26:35.149107Z
2021-12-21T16:27:29.178787Z
s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1B_IW_GRDH_1SDV_20211221T162704_20211221T162729_030126_0398E8_FD36
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
2021-12-21T16:27:04.180672Z
2021-12-21T16:27:29.178787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211221T163707_V20211221T144231_20211221T211731.EOF
347.68277672075607
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-21T17:08:35.261543Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211221T162704_20211221T162729_030126_0398E8_FD36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.71261941724416 21.78943074330963,24.32780016295942 21.90070189808085,24.950929389495137 22.010894685946223,25.568819489030204 22.117665500410865,26.10059508571844 22.207552673400016,26.065217547040067 22.38830236632469,25.963126492537555 22.93146951235777,25.927329385271392 23.112223760952254,25.85666241161759 23.47387187649028,25.80880493958636 23.71403429504833,25.268831434560134 23.624723806112215,24.892924127110838 23.561362002013375,24.640374867593323 23.51825045833063,24.389158946758336 23.47493180704406,24.0132200460491 23.409297956626393,23.762948917530007 23.365066850701105,23.392381152223997 23.29878520063567,23.405545646245056 23.239251719429546,23.51998788277306 22.69540739387898,23.71261941724416 21.78943074330963))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86060673984143
46.47482712965966
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/2021/12/21/IW/DV/S1B_IW_GRDH_1SDV_20211221T162635_20211221T162704_030126_0398E8_1E21
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
2021-12-21T16:26:35.149107Z
2021-12-21T16:27:04.179176Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211221T163707_V20211221T144231_20211221T211731.EOF
347.73518273904995
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-21T17:12:05.157064Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211221T162635_20211221T162704_030126_0398E8_1E21
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.056658753768783 20.15939498306216,24.667238529804706 20.271688552178468,25.2782771016407 20.38178175108661,25.888882108580844 20.48951025452218,26.41465466016325 20.58042684099029,26.297427098107214 21.180712163069256,26.228609532294726 21.542772914236103,26.19478624175366 21.723893054592487,26.123065809783327 22.085435372408107,26.10059508571844 22.207552673400016,25.568819489030204 22.117665500410865,24.950929389495137 22.010894685946223,24.32780016295942 21.90070189808085,23.71261941724416 21.78943074330963,23.815603821085823 21.304859461242415,23.891570293027648 20.942228174750582,24.056658753768783 20.15939498306216))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88565051017021
46.48272331771514
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
2021-12-21T20:11:43.409753Z
Batch API, v4.74.0
s3://deafrica-sentinel-1/s1_rtc/N22E024/2021/12/21/0398E8
2.0E-4
2.0E-4
true
block average
2
2
23.0
24.0
22.0
25.0
POLYGON((24.0 22.0,24.0 23.0,25.0 23.0,25.0 22.0,24.0 22.0))
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_0398E8_N22E024_2021_12_21_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0398E8_N22E024_2021_12_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0398E8_N22E024_2021_12_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0398E8_N22E024_2021_12_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0398E8_N22E024_2021_12_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