https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-05T14:53:58.406431Z
2022-07-05T14:54:27.420354Z
s3://sentinel-s1-l1c/GRD/2022/7/5/IW/DV/S1A_IW_GRDH_1SDV_20220705T145358_20220705T145427_043966_053F8F_1C2F
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
2022-07-05T14:53:58.406431Z
2022-07-05T14:54:27.420354Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220705T152931_V20220705T114209_20220705T145939.EOF
347.7412570793139
693000
Copernicus Ground Segment
2022-07-05T16:07:54.335816Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220705T145358_20220705T145427_043966_053F8F_1C2F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((53.36055075238519 -20.02027499636499,53.92485845643522 -19.890914383433504,54.51621197603797 -19.75321167681257,55.10654784129299 -19.613573373179207,55.679062671045756 -19.476077862067285,55.56948413532009 -19.058568127576635,55.47566201848503 -18.69884523661871,55.38234592399248 -18.339051623761623,55.258712139535035 -17.859278356920505,54.69109832676102 -17.994799757971418,54.10591765443731 -18.13257089961208,53.51982931338989 -18.26857444182035,52.96063871143578 -18.396474112253316,53.1672432141023 -19.23964071729276,53.36055075238519 -20.02027499636499))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19516
45.72070651326843
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
2022-07-05T17:43:52.945378Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S20E054/2022/07/05/053F8F
2.0E-4
2.0E-4
true
block average
2
2
-19.0
54.0
-20.0
55.0
POLYGON((55.0 -19.638776246136015,54.0 -19.87341690758268,54.0 -19.0,55.0 -19.0,55.0 -19.638776246136015))
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_053F8F_S20E054_2022_07_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053F8F_S20E054_2022_07_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053F8F_S20E054_2022_07_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053F8F_S20E054_2022_07_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053F8F_S20E054_2022_07_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