https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-29T16:04:28.799719Z
2023-01-29T16:04:53.797884Z
s3://sentinel-s1-l1c/GRD/2023/1/29/IW/DV/S1A_IW_GRDH_1SDV_20230129T160428_20230129T160453_047000_05A347_EBAF
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
2023-01-29T16:04:28.799719Z
2023-01-29T16:04:53.797884Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230129T181115_V20230129T142644_20230129T174414.EOF
348.03008867228783
693000
Copernicus Ground Segment
2023-01-29T18:54:04.117428Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230129T160428_20230129T160453_047000_05A347_EBAF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.046458024731706 -3.2616133842500776,34.15805253490072 -3.0185026577180234,35.24663109486268 -2.7792376854270935,35.20810868625155 -2.598367326029443,35.168231772095126 -2.417710223122726,35.12908116125165 -2.2368990579523644,35.09094313194995 -2.0558710574957395,35.05207553550582 -1.8750113612553942,35.014169730699614 -1.6939467250055071,34.97416790535772 -1.513349839140023,34.93760726126658 -1.3320041224267007,34.924582277057176 -1.272522267453049,32.724719492344235 -1.7504457590688238,32.81403001823913 -2.1731787497631223,32.96845167131513 -2.898965715077693,33.046458024731706 -3.2616133842500776))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82475
46.23901283005716
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
2023-01-30T00:24:54.640538Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S03E033/2023/01/29/05A347
2.0E-4
2.0E-4
true
block average
2
2
-2.0
33.0
-3.0
34.0
POLYGON((33.0 -3.0,33.0 -2.0,34.0 -2.0,34.0 -3.0,33.0 -3.0))
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_05A347_S03E033_2023_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A347_S03E033_2023_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A347_S03E033_2023_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A347_S03E033_2023_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A347_S03E033_2023_01_29_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