https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-18T02:34:42.554327Z
2021-05-18T02:35:02.457005Z
s3://sentinel-s1-l1c/GRD/2021/5/18/IW/DV/S1A_IW_GRDH_1SDV_20210518T023442_20210518T023502_037936_047A2C_A637
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
2021-05-18T02:34:42.554327Z
2021-05-18T02:35:02.457005Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1223511103848
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-18T05:55:01.517878Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210518T023442_20210518T023502_037936_047A2C_A637
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.167063853238396 -13.837272471499412,45.611154097854346 -13.711303629912411,45.041086638679204 -13.580698381255763,44.4716415799809 -13.448804734173933,43.91260092844241 -13.317937403033405,43.7819073379465 -13.858800408835519,43.65259102137692 -14.390180754747353,44.21392163348783 -14.522230197107458,44.78575697706435 -14.655222226588522,45.35827466718926 -14.78682019621243,45.91662825709839 -14.913653850313981,46.04109349194608 -14.380210693319015,46.167063853238396 -13.837272471499412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40279
45.76075974146924
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
2021-12-26T05:51:12.732052Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S15E045/2021/05/18/047A2C
2.0E-4
2.0E-4
true
block average
2
2
-14.0
45.0
-15.0
46.0
POLYGON((46.0 -14.55633250036772,45.916628257098395 -14.913653850314024,45.0 -14.704467773600818,45.0 -14.0,46.0 -14.0,46.0 -14.55633250036772))
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_047A2C_S15E045_2021_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047A2C_S15E045_2021_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047A2C_S15E045_2021_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047A2C_S15E045_2021_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047A2C_S15E045_2021_05_18_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