https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-11T18:49:35.235978Z
2018-02-11T18:50:00.234639Z
s3://sentinel-s1-l1c/GRD/2018/2/11/IW/DV/S1A_IW_GRDH_1SDV_20180211T184935_20180211T185000_020563_0232F9_6DE9
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
2018-02-11T18:49:35.235978Z
2018-02-11T18:50:00.234639Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180211T210258_V20180211T170233_20180211T202003.EOF
347.26078364176595
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-11T21:17:20.837632Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180211T184935_20180211T185000_020563_0232F9_6DE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.114919879 30.37719991,-12.73185798 30.440455231,-12.47027112 30.482957465,-12.077468155 30.545727712,-11.815321016 30.586917214,-11.42168828 30.64771221,-11.158995152 30.687580825,-10.896087717 30.726918851,-10.537175393 30.77969988,-10.835835826 32.283564609,-11.20064184 32.231297073,-11.467853283 32.192296672,-11.734835509 32.152733339,-12.134873109 32.092335781,-12.401270424 32.05137102,-12.800418125 31.988877749,-13.066213923 31.946520191,-13.455414766 31.883419092,-13.277775539 31.100453334,-13.114919879 30.37719991))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68443746836411
46.07853338815514
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
2022-01-21T11:24:29.825001Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N31W011/2018/02/11/0232F9
2.0E-4
2.0E-4
true
block average
2
2
32.0
-11.0
31.0
-10.0
POLYGON((-10.779521233820047 32.0,-10.580925956438554 31.0,-11.0 31.0,-11.0 32.0,-10.779521233820047 32.0))
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_0232F9_N31W011_2018_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0232F9_N31W011_2018_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0232F9_N31W011_2018_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0232F9_N31W011_2018_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0232F9_N31W011_2018_02_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 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