https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-20T17:03:36.221421Z
2020-11-20T17:04:03.535785Z
s3://sentinel-s1-l1c/GRD/2020/11/20/IW/DV/S1A_IW_GRDH_1SDV_20201120T170336_20201120T170403_035334_0420C1_FE11
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
2020-11-20T17:03:36.221421Z
2020-11-20T17:04:03.535785Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201120T175829_V20201120T135340_20201120T171110.EOF
347.4434705209643
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-20T18:13:57.799953Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201120T170336_20201120T170403_035334_0420C1_FE11
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.32218679015723 -26.95744027132634,22.691461559512693 -26.872551276667604,22.94407151922447 -26.813848752624,23.32057144896173 -26.72541533355402,23.57201496529699 -26.66572342212558,23.821940778662093 -26.605894672649384,24.198833360747987 -26.51472112530319,24.7470420943907 -26.380066585469415,24.692502697045487 -26.201546394945467,24.638769955519866 -26.022749438422906,24.53226776694361 -25.66497187758398,24.427121667962773 -25.306931704813643,24.3013807364055 -24.873901049752327,23.75968759469582 -25.006441747058233,23.38828843752897 -25.09601128747453,23.140481851987644 -25.155188368554178,22.89239609980121 -25.21396266950163,22.52216169773922 -25.30079659820978,22.272701200671005 -25.358720058897447,21.905808429902045 -25.443043819610473,21.97540763624207 -25.69814597929666,22.0252295586694 -25.877953199121958,22.074436253876502 -26.057915396449513,22.17137881220446 -26.4182188137911,22.221335177688697 -26.598048941904764,22.27065941351728 -26.778038501450766,22.32218679015723 -26.95744027132634))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37152
46.00268168877466
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
2021-12-25T20:36:54.576802Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/11/20/0420C1
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.0 -25.188470097043787,23.786014981475127 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.188470097043787))
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_0420C1_S26E023_2020_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0420C1_S26E023_2020_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0420C1_S26E023_2020_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0420C1_S26E023_2020_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0420C1_S26E023_2020_11_20_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