https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-22T05:57:53.793717Z
2021-05-22T05:58:19.122180Z
s3://sentinel-s1-l1c/GRD/2021/5/22/IW/DV/S1B_IW_GRDH_1SDV_20210522T055753_20210522T055819_027013_033A2D_CA42
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-22T05:57:53.793717Z
2021-05-22T05:58:19.122180Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3051978099641
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-22T08:05:28.041116Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210522T055753_20210522T055819_027013_033A2D_CA42
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.4431529295696782 22.65507030745617,0.06477264373578234 22.72320615369015,-0.18954608911012474 22.768461097883584,-0.6981470677295104 22.85766200874749,-1.079656831000483 22.923432817821954,-1.3341928589472403 22.966769966774418,-1.5888843854656176 23.00969777316138,-1.9603123245207754 23.07151505652976,-1.9958143381456286 22.89086115544001,-2.1009568355316994 22.348368022450803,-2.2332057081493923 21.67000371974411,-1.6132106586053292 21.5642100547854,-1.3611303520591154 21.52049030838052,-0.9833649777769959 21.454210865159325,-0.4799046839738269 21.364459528038925,0.14581179844542186 21.250655444922998,0.4431529295696782 22.65507030745617))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8384147832807
46.69894297100131
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
2021-12-26T06:01:30.739321Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21W002/2021/05/22/033A2D
2.0E-4
2.0E-4
true
block average
2
2
22.0
-2.0
21.0
-1.0
POLYGON((-1.0 21.457129502191663,-1.6132106586065968 21.56421005478546,-2.0 21.630210359180026,-2.0 22.0,-1.0 22.0,-1.0 21.457129502191663))
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_033A2D_N21W002_2021_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033A2D_N21W002_2021_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033A2D_N21W002_2021_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033A2D_N21W002_2021_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033A2D_N21W002_2021_05_22_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