https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-21T16:37:32.587257Z
2020-05-21T16:37:57.585016Z
s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1A_IW_GRDH_1SDV_20200521T163732_20200521T163757_032665_03C888_027B
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
2020-05-21T16:37:32.587257Z
2020-05-21T16:37:57.585016Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200521T173408_V20200521T132852_20200521T164622.EOF
347.1706735333734
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-21T17:57:45.180915Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200521T163732_20200521T163757_032665_03C888_027B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81193628306498 -31.4946319875493,30.16025422660999 -31.414715007032715,30.4230998159222 -31.353680995596417,30.68560402978721 -31.29211211098067,31.07871719479154 -31.198760252095642,31.340361747755125 -31.13586276994759,31.73217868321042 -31.040527209345512,31.9929546433958 -30.97631352224944,32.33193178269022 -30.891912758321734,32.27379548692917 -30.713780276490414,32.102935873457895 -30.17835877697707,32.04691388929173 -29.999701285862972,31.933828358627636 -29.642719047688978,31.86000704524416 -29.404772030434685,31.524935960912867 -29.487974858046165,31.26713253282429 -29.551315132944183,31.010702155893096 -29.613741924605264,30.62702378336799 -29.706080658036242,30.373901906748507 -29.766295369853733,29.988423816507073 -29.856948395232955,29.72920726027421 -29.91719254734278,29.394721204541433 -29.99404279047124,29.41373428891191 -30.053147928803668,29.464987849998884 -30.232942841012793,29.515283910985318 -30.41297507326159,29.573102806457605 -30.591295964249966,29.66141350222817 -30.954275376570415,29.713931349277438 -31.133869530622267,29.762595824260018 -31.31436736463123,29.81193628306498 -31.4946319875493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82312
45.64136584042566
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
2021-12-25T11:06:56.517524Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S31E029/2020/05/21/03C888
2.0E-4
2.0E-4
true
block average
2
2
-30.0
29.0
-31.0
30.0
POLYGON((29.67478453199409 -31.0,29.661413502229692 -30.95427537657687,29.57310280645646 -30.591295964245294,29.515283910982152 -30.412975073251538,29.413734288915165 -30.053147928816827,29.396637534162856 -30.0,30.0 -30.0,30.0 -31.0,29.67478453199409 -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_03C888_S31E029_2020_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C888_S31E029_2020_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C888_S31E029_2020_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C888_S31E029_2020_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C888_S31E029_2020_05_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