https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-30T03:15:22.324981Z
2023-08-30T03:15:47.323508Z
s3://sentinel-s1-l1c/GRD/2023/8/30/IW/DV/S1A_IW_GRDH_1SDV_20230830T031522_20230830T031547_050099_060759_E870
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
2023-08-30T03:15:22.324981Z
2023-08-30T03:15:47.323508Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230830T044853_V20230830T005214_20230830T040944.EOF
192.1785059661084
693000
Copernicus Ground Segment
2023-08-30T05:59:09.866310Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230830T031522_20230830T031547_050099_060759_E870
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.78188046824788 18.78738717868138,40.1981447409296 18.896273497292572,39.61123451910032 19.00376424176983,39.02357696399082 19.109391356069107,38.43901408809203 19.212470697237542,38.26311797966012 18.3078344426115,38.22727222990865 18.126991821916807,38.19000796275756 17.946396300320963,38.14943664949645 17.766385246270627,38.12911180238217 17.708209933373276,38.72480801485618 17.60112677407113,39.30755877359283 17.4945015660455,39.88928475642143 17.38623251227586,40.46792323402492 17.276727949667475,40.78188046824788 18.78738717868138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80586260844363
46.15703965494426
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
2023-08-30T10:25:52.731937Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N18E038/2023/08/30/060759
2.0E-4
2.0E-4
true
block average
2
2
19.0
38.0
18.0
39.0
POLYGON((38.20106860572101 18.0,38.26311797966989 18.307834442661033,38.39770160629747 19.0,39.0 19.0,39.0 18.0,38.20106860572101 18.0))
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_060759_N18E038_2023_08_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060759_N18E038_2023_08_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060759_N18E038_2023_08_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060759_N18E038_2023_08_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060759_N18E038_2023_08_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