https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-11T05:14:52.634801Z
2023-04-11T05:15:41.102605Z
s3://sentinel-s1-l1c/GRD/2023/4/11/IW/DV/S1A_IW_GRDH_1SDV_20230411T051517_20230411T051541_048044_05C674_3775
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
2023-04-11T05:15:17.634304Z
2023-04-11T05:15:41.102605Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230411T051445_V20230411T043422_20230411T110922.EOF
192.7049834991569
693000
Copernicus Ground Segment
2023-04-11T05:46:43.543142Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230411T051517_20230411T051541_048044_05C674_3775
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.538619599100468 31.044285317289084,12.134324670130715 31.110437178977325,11.861915677129096 31.15424327770265,11.452458551187494 31.218930838304438,11.179463743235372 31.26128879415545,10.770902166008616 31.323531928783353,10.49815838603101 31.364316501739985,10.224099377493598 31.4046786311258,9.950327950812314 31.44438147570678,9.844120822928915 30.902636577969012,9.80749443150959 30.722193304072505,9.695977748113105 30.156944916411188,10.236187777619149 30.076259073139294,10.505982181321265 30.03508275945214,10.908514183655512 29.97255503502598,11.311782941237517 29.9086027208201,11.58037294914558 29.865279343284822,11.848602711401876 29.821431663725257,12.247963636054944 29.75506738496138,12.415724457281415 30.50197357309686,12.497287451931966 30.863635630530304,12.538619599100468 31.044285317289084))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81408500788831
46.59578314318181
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/2023/4/11/IW/DV/S1A_IW_GRDH_1SDV_20230411T051452_20230411T051517_048044_05C674_A4D9
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
2023-04-11T05:14:52.634801Z
2023-04-11T05:15:17.632763Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230411T051445_V20230411T043422_20230411T110922.EOF
192.7897963443552
693000
Copernicus Ground Segment
2023-04-11T05:48:55.796925Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230411T051452_20230411T051517_048044_05C674_A4D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.88612809323463 32.54961427757412,12.47842315027986 32.615120196776175,12.201658477759795 32.6587790640619,11.924710528503478 32.70181523858138,11.508567432101014 32.765257326510046,11.229580396617493 32.80696646818901,10.812250658870393 32.86813005498483,10.531515905302292 32.90844354970719,10.250809866125781 32.94808934916668,10.212423234937885 32.768017864371146,10.177931483158696 32.58730860610425,10.138838737349296 32.40724054949146,10.1035621224129 32.22663517964794,9.995807557455986 31.685066831662272,9.95953064888248 31.50458863560078,9.950327950812314 31.44438147570678,10.224099377493598 31.4046786311258,10.49815838603101 31.364316501739985,10.770902166008616 31.323531928783353,11.179463743235372 31.26128879415545,11.452458551187494 31.218930838304438,11.861915677129096 31.15424327770265,12.134324670130715 31.110437178977325,12.538619599100468 31.044285317289084,12.550641672590784 31.104450608659484,12.589259372430064 31.285642132905693,12.634717201846906 31.465714039597803,12.677483070778486 31.646230958194813,12.715876879624949 31.827464543740245,12.753454447374635 32.00883152484085,12.801797935550722 32.188450482501665,12.88612809323463 32.54961427757412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70570289765908
46.56691343815529
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
2023-04-11T11:08:04.637789Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2023/04/11/05C674
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.0 31.0,11.0 32.0,12.0 32.0,12.0 31.0,11.0 31.0))
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_05C674_N31E011_2023_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C674_N31E011_2023_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C674_N31E011_2023_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C674_N31E011_2023_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C674_N31E011_2023_04_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 2021
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