https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-19T06:04:10.632727Z
2022-10-19T06:04:34.457218Z
s3://sentinel-s1-l1c/GRD/2022/10/19/IW/DV/S1A_IW_GRDH_1SDV_20221019T060410_20221019T060434_045507_0570EC_AA93
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
2022-10-19T06:04:10.632727Z
2022-10-19T06:04:34.457218Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221019T061143_V20221019T052348_20221019T115848.EOF
192.8322918211214
693000
Copernicus Ground Segment
2022-10-19T07:02:38.432660Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221019T060410_20221019T060434_045507_0570EC_AA93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.6298158909747628 33.004440356441386,0.21636238817065798 33.070425913237486,-0.06371972723375555 33.11429019639705,-0.47950986939265594 33.17817445910312,-0.7573000922833579 33.22003244609673,-1.0396843973941299 33.26190318718457,-1.4537185843691272 33.32207719147185,-1.7326696710721055 33.36179364230299,-2.015374531695569 33.40136797088161,-2.053666279178034 33.22127924455135,-2.0913486771625154 33.041011289335025,-2.1578810549031853 32.67924067994198,-2.1947302560528286 32.49884832906404,-2.2282081402297793 32.31798045670215,-2.272247799943073 32.09259038283103,-1.86007380845288 32.03328035122926,-1.5813880026444167 31.992383054084748,-1.3038885270867455 31.951015346678766,-1.0303541213545861 31.90960495159768,-0.6178845554733338 31.845981082601405,-0.34171065690006275 31.802586058168036,-0.06806285424568237 31.758955411518862,0.3398062078297966 31.692756574760175,0.47244952197237794 32.280137120275995,0.5935485109276889 32.82293822065728,0.6298158909747628 33.004440356441386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84289146654915
46.67610553586815
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
2022-10-19T08:51:55.868094Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/N31W001/2022/10/19/0570EC
2.0E-4
2.0E-4
true
block average
2
2
32.0
-1.0
31.0
0.0
POLYGON((0.0 31.747908528593605,-0.6178845554741886 31.845981082601426,-1.0 31.9049227961117,-1.0 32.0,0.0 32.0,0.0 31.747908528593605))
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_0570EC_N31W001_2022_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0570EC_N31W001_2022_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0570EC_N31W001_2022_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0570EC_N31W001_2022_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0570EC_N31W001_2022_10_19_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 2021
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