https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-06T15:28:09.423908Z
2022-09-06T15:28:42.938875Z
s3://sentinel-s1-l1c/GRD/2022/9/6/IW/DV/S1A_IW_GRDH_1SDV_20220906T152809_20220906T152842_044886_055C7C_4F40
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
2022-09-06T15:28:09.423908Z
2022-09-06T15:28:42.938875Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220906T173009_V20220906T134539_20220906T170309.EOF
347.898218599272
693000
Copernicus Ground Segment
2022-09-06T18:12:28.883635Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220906T152809_20220906T152842_044886_055C7C_4F40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.755573458127266 14.04649440395835,40.281376305547745 14.148911469615111,40.86135900210385 14.260438095580236,41.425966399027544 14.367551040771176,41.99188953906321 14.473459882576696,41.95570662850355 14.65421612914897,41.849075330047896 15.197090113275143,41.77557084469075 15.558537897419018,41.70426737959986 15.920371621943195,41.61628154054175 16.370703835160285,41.04568477077278 16.266327449342008,40.46844343352145 16.15905652198139,39.89182834961289 16.050224058481696,39.31712580584646 15.940090118891316,39.373473210784184 15.670186467411064,39.41266880684775 15.489128761920767,39.45270935667353 15.308234503908677,39.512782093691996 15.131230910300754,39.541221932134015 14.948086403547665,39.60542955882698 14.771901401854862,39.62514979253392 14.587053770106882,39.66255913413672 14.40564919659562,39.70207539372184 14.224655376386664,39.755573458127266 14.04649440395835))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8380903020998
46.0096
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
2022-09-06T19:31:03.120221Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N15E039/2022/09/06/055C7C
2.0E-4
2.0E-4
true
block average
2
2
16.0
39.0
15.0
40.0
POLYGON((39.53316046022758 15.0,39.51278209369214 15.13123091029956,39.45270935667524 15.308234503902263,39.37347321078364 15.670186467414984,39.31712580584662 15.940090118891183,39.62974842879153 16.0,40.0 16.0,40.0 15.0,39.53316046022758 15.0))
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_055C7C_N15E039_2022_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055C7C_N15E039_2022_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055C7C_N15E039_2022_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055C7C_N15E039_2022_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055C7C_N15E039_2022_09_06_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