https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-05T17:25:26.992159Z
2023-06-05T17:25:56.032795Z
s3://sentinel-s1-l1c/GRD/2023/6/5/IW/DV/S1A_IW_GRDH_1SDV_20230605T172526_20230605T172556_048853_05E006_F2A4
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
2023-06-05T17:25:26.992159Z
2023-06-05T17:25:56.032795Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230605T180429_V20230605T141833_20230605T173603.EOF
346.6685015384443
693000
Copernicus Ground Segment
2023-06-05T18:46:10.861883Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230605T172526_20230605T172556_048853_05E006_F2A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.507921593995775 -37.64900117480849,19.8426790259386 -37.57254995192257,20.128000693872938 -37.50649809294072,20.4128182009742 -37.439760934153306,20.83909267184412 -37.33837649193471,21.122636865570943 -37.269938483929195,21.546987936230124 -37.166016126490675,21.829241196596747 -37.095895253379084,22.21028916701143 -36.99994159731925,22.053206258626705 -36.59028714533607,21.918984451600338 -36.23641634070043,21.786002435934712 -35.88237355694464,21.60983003584439 -35.408043822015856,21.235687207821446 -35.502040157589676,20.958595372475855 -35.570756492223104,20.542076483014334 -35.67263874768058,20.26381329184946 -35.73976152402133,19.845548806963325 -35.83924102936739,19.56612973065385 -35.904753763555995,19.286252817497445 -35.96961787729734,18.957930834210707 -36.04472644552464,19.119456043302158 -36.522661764025464,19.241294853872255 -36.87943974362335,19.36419170536511 -37.236084116056254,19.507921593995775 -37.64900117480849))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.33505
45.41755380326323
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
2023-06-06T02:05:09.444888Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2023/06/05/05E006
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((22.21005724022631 -37.0,22.0 -37.05289559778951,22.0 -37.0,22.21005724022631 -37.0))
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_05E006_S38E022_2023_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E006_S38E022_2023_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E006_S38E022_2023_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E006_S38E022_2023_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E006_S38E022_2023_06_05_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