https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-28T16:53:06.718825Z
2023-05-28T16:53:35.746924Z
s3://sentinel-s1-l1c/GRD/2023/5/28/IW/DV/S1A_IW_GRDH_1SDV_20230528T165306_20230528T165335_048736_05DC81_339A
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
2023-05-28T16:53:06.718825Z
2023-05-28T16:53:35.746924Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230528T172741_V20230528T134538_20230528T170308.EOF
346.86137809511354
693000
Copernicus Ground Segment
2023-05-28T18:19:34.997915Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230528T165306_20230528T165335_048736_05DC81_339A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.022640412976948 -35.59127548873997,27.374813113488926 -35.51066428786282,27.648744516459764 -35.44712443191204,27.92224431549068 -35.38296664625088,28.331679521321675 -35.28557650825748,28.604089964084636 -35.219884382080735,29.011880422911457 -35.120204227125505,29.283187375317247 -35.05299303389771,29.661045785399693 -34.958179420427065,29.51186280936307 -34.54678771145726,29.384467891837808 -34.191865880441966,29.258180072874847 -33.83678935465303,29.09119273926475 -33.3623002320376,28.719723336959525 -33.455271633508104,28.453044503592213 -33.52120277566802,28.05227265052795 -33.61902520974705,27.784591827233033 -33.68352076297605,27.382326123710154 -33.779179363057985,27.113655625618968 -33.842225367336894,26.844592821726017 -33.90468758982739,26.498726219293204 -33.98396746007836,26.652416672495505 -34.46178160970063,26.768557658991888 -34.81938570600565,26.88563762770229 -35.17686895970153,27.022640412976948 -35.59127548873997))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.627
45.42334167116933
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
2023-05-28T21:21:24.299560Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/S35E027/2023/05/28/05DC81
2.0E-4
2.0E-4
true
block average
2
2
-34.0
27.0
-35.0
28.0
POLYGON((27.0 -35.0,27.0 -34.0,28.0 -34.0,28.0 -35.0,27.0 -35.0))
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_05DC81_S35E027_2023_05_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DC81_S35E027_2023_05_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DC81_S35E027_2023_05_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DC81_S35E027_2023_05_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DC81_S35E027_2023_05_28_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