https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-12T02:13:00.475872Z
2020-08-12T02:13:22.265920Z
s3://sentinel-s1-l1c/GRD/2020/8/12/IW/DV/S1A_IW_GRDH_1SDV_20200812T021300_20200812T021322_033867_03ED78_95A7
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
2020-08-12T02:13:00.475872Z
2020-08-12T02:13:22.265920Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200812T035354_V20200811T233752_20200812T025522.EOF
192.4982795011746
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-12T04:18:48.295820Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200812T021300_20200812T021322_033867_03ED78_95A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.62075839702897 -24.641580645797575,49.05285798102816 -24.510826665089386,48.80584921144364 -24.453201102374983,48.43575689375272 -24.366012194985643,48.18931034865635 -24.30738797479179,47.820064833162455 -24.21870789866551,47.57418505031168 -24.159094105760776,47.2268949167 -24.074109881950655,47.1744955519129 -24.252901421781118,47.12499872204339 -24.4325301626007,47.0718818450491 -24.611272797523288,47.022559479493225 -24.790981609651155,46.96984139757703 -24.96986026566374,46.91999528797141 -25.149475625552295,46.88986608901954 -25.253136517989816,47.23724986732658 -25.338406351531788,47.48526119263096 -25.398707558534166,47.8577368948755 -25.488378726868554,48.10635862981474 -25.547636894422382,48.47974599340526 -25.63573644782695,48.72897276614283 -25.69394220246168,48.97843998348418 -25.751724274969575,49.30202925863952 -25.82594522330279,49.476176752036125 -25.181714723508392,49.62075839702897 -24.641580645797575))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.86987
45.64569663234241
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
2021-12-25T15:21:12.452671Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S25E046/2020/08/12/03ED78
2.0E-4
2.0E-4
true
block average
2
2
-24.0
46.0
-25.0
47.0
POLYGON((46.96147714352806 -25.0,47.0 -24.86752857846231,47.0 -25.0,46.96147714352806 -25.0))
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_03ED78_S25E046_2020_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03ED78_S25E046_2020_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03ED78_S25E046_2020_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03ED78_S25E046_2020_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03ED78_S25E046_2020_08_12_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