https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-30T02:26:35.448604Z
2023-10-30T02:27:04.473130Z
s3://sentinel-s1-l1c/GRD/2023/10/30/IW/DV/S1A_IW_GRDH_1SDV_20231030T022635_20231030T022704_050988_0625BC_2394
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
2023-10-30T02:26:35.448604Z
2023-10-30T02:27:04.473130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231030T034932_V20231029T235439_20231030T031209.EOF
192.1167251023481
693000
Copernicus Ground Segment
2023-10-30T04:46:16.142916Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231030T022635_20231030T022704_050988_0625BC_2394
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.35738888343344 -13.258186541648154,47.78830463232465 -13.129410454203551,47.20959155760673 -12.9970378657982,46.63149360849745 -12.863391693275931,46.11141904856501 -12.741953603614737,46.05474562629058 -12.978943336543693,45.881008584580755 -13.699973252510567,45.71992556616114 -14.361979945578387,46.24317466303448 -14.485086251900668,46.824897629034595 -14.620430217561594,47.407330814937616 -14.754335887674841,47.97836431721483 -14.884048124490082,48.00658205612979 -14.762110783073775,48.049608153355265 -14.581394035963013,48.09115559043753 -14.400347888026477,48.13384262756399 -14.219567281159744,48.17446829313162 -14.03832526168744,48.21655601673107 -13.857421534543088,48.26059722120028 -13.676967353817545,48.35738888343344 -13.258186541648154))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44661
46.03526246369933
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
2023-10-31T10:11:11.001593Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S15E048/2023/10/30/0625BC
2.0E-4
2.0E-4
true
block average
2
2
-14.0
48.0
-15.0
49.0
POLYGON((48.183384765148006 -14.0,48.133842627561705 -14.219567281170832,48.0 -14.790553828347562,48.0 -14.0,48.183384765148006 -14.0))
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_0625BC_S15E048_2023_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0625BC_S15E048_2023_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0625BC_S15E048_2023_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0625BC_S15E048_2023_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0625BC_S15E048_2023_10_30_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