https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-04T17:29:57.538220Z
2022-08-04T17:30:22.537123Z
s3://sentinel-s1-l1c/GRD/2022/8/4/IW/DV/S1A_IW_GRDH_1SDV_20220804T172957_20220804T173022_044406_054C99_4C2E
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
2022-08-04T17:29:57.538220Z
2022-08-04T17:30:22.537123Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220804T194019_V20220804T154903_20220804T190633.EOF
347.9914357150526
693000
Copernicus Ground Segment
2022-08-04T20:04:12.538418Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220804T172957_20220804T173022_044406_054C99_4C2E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.04515200554611 8.250091827402365,10.605836945968882 8.364505183683098,11.166993322386553 8.478149505894724,11.734442415859505 8.592180322328893,12.279667167828256 8.700885309901837,12.206480884096838 9.062644634929665,12.133991373420843 9.4246139035659,12.099209297754388 9.605878590161687,12.06271200306452 9.78679952120137,12.027762419015229 9.968018999003489,11.99437358544846 10.149537926458144,11.98260846188004 10.209669143816495,11.425499845583543 10.100311496919558,10.863810838050817 9.989024129403656,10.30102675243673 9.876491350230676,9.74007802357944 9.76331105328303,9.751712900271706 9.702906876049173,9.788932841151276 9.521411832509047,9.824117558726178 9.33950047520345,9.934966335845148 8.79482815829421,10.008001009602529 8.43152407047364,10.04515200554611 8.250091827402365))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83939134909995
46.07042845007375
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
2022-08-04T21:58:13.086920Z
Batch API, v4.127.0
s3://deafrica-sentinel-1/s1_rtc/N09E012/2022/08/04/054C99
2.0E-4
2.0E-4
true
block average
2
2
10.0
12.0
9.0
13.0
POLYGON((12.021879791046095 10.0,12.133991373421178 9.424613903564287,12.21915430454262 9.0,12.0 9.0,12.0 10.0,12.021879791046095 10.0))
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_054C99_N09E012_2022_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054C99_N09E012_2022_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054C99_N09E012_2022_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054C99_N09E012_2022_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054C99_N09E012_2022_08_04_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