https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-05T16:36:47.854475Z
2022-04-05T16:37:16.888400Z
s3://sentinel-s1-l1c/GRD/2022/4/5/IW/DV/S1A_IW_GRDH_1SDV_20220405T163647_20220405T163716_042640_05165E_6586
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
2022-04-05T16:36:47.854475Z
2022-04-05T16:37:16.888400Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220405T165942_V20220405T150752_20220405T214252.EOF
346.9465432438699
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-05T18:24:48.469723Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220405T163647_20220405T163716_042640_05165E_6586
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.80030295211739 -34.592878338378064,31.143372219838476 -34.51431698476881,31.415299179422433 -34.45124208587994,31.686816358607715 -34.387565973501786,32.0933189475736 -34.29092946645692,32.36380208133688 -34.22576028545126,32.768743717619124 -34.126895281541636,33.03817975332854 -34.06024777267859,33.41160577185416 -33.966716005473145,33.26614270703952 -33.555010943961065,33.14187014224714 -33.19977635996581,33.018645380923175 -32.844394880145046,32.85533649199826 -32.36857407011324,32.48801026060881 -32.46032919875945,32.223014175489645 -32.52573681606914,31.82480499110737 -32.62280403086668,31.5588580641441 -32.686816190369925,31.159230965712645 -32.78177994766257,30.89234447872053 -32.84438300606216,30.625085505857403 -32.90641878364836,30.287949051587752 -32.98372101494135,30.438529615880242 -33.46275317175103,30.552060781836026 -33.82056964139804,30.666477742023076 -34.17827114002294,30.80030295211739 -34.592878338378064))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.58957
45.45663251003729
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
2022-04-05T20:48:20.067542Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S34E030/2022/04/05/05165E
2.0E-4
2.0E-4
true
block average
2
2
-33.0
30.0
-34.0
31.0
POLYGON((30.609454659902966 -34.0,30.438529615896076 -33.46275317180118,30.293066241992236 -33.0,31.0 -33.0,31.0 -34.0,30.609454659902966 -34.0))
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_05165E_S34E030_2022_04_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05165E_S34E030_2022_04_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05165E_S34E030_2022_04_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05165E_S34E030_2022_04_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05165E_S34E030_2022_04_05_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