https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-07T18:06:22.129966Z
2023-08-07T18:06:51.315760Z
s3://sentinel-s1-l1c/GRD/2023/8/7/IW/DV/S1A_IW_GRDH_1SDV_20230807T180622_20230807T180651_049773_05FC2F_B387
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
2023-08-07T18:06:22.129966Z
2023-08-07T18:06:51.315760Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230807T200554_V20230807T162202_20230807T193932.EOF
347.7191521313493
693000
Copernicus Ground Segment
2023-08-07T20:25:45.925159Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230807T180622_20230807T180651_049773_05FC2F_B387
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.7379717515425072 20.64641799007744,-0.14644117010109575 20.754758750439063,0.4495284894743901 20.86170269923283,1.0451911946442571 20.966373904514327,1.632508725892472 21.067401142863588,1.3147071161351789 22.702742009580902,0.7200794815920303 22.602774407479853,0.11657349793997854 22.4989117514318,-0.48557228309833855 22.392875843427746,-1.082092441417705 22.285459903759428,-0.8891998207451254 21.3714939183347,-0.8517801822308655 21.19013154912353,-0.7379717515425072 20.64641799007744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82947212270422
46.04033748770721
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
2023-08-07T23:36:02.057937Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N22W002/2023/08/07/05FC2F
2.0E-4
2.0E-4
true
block average
2
2
23.0
-2.0
22.0
-1.0
POLYGON((-1.021846097668373 22.0,-1.0820924414177049 22.28545990375943,-1.0 22.300242366030954,-1.0 22.0,-1.021846097668373 22.0))
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_05FC2F_N22W002_2023_08_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FC2F_N22W002_2023_08_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FC2F_N22W002_2023_08_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FC2F_N22W002_2023_08_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FC2F_N22W002_2023_08_07_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