https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-06T14:53:58.611988Z
2023-02-06T14:54:27.609252Z
s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T145358_20230206T145427_047116_05A70C_7792
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
2023-02-06T14:53:58.611988Z
2023-02-06T14:54:27.609252Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230206T152601_V20230206T114209_20230206T145939.EOF
347.7425988978829
693000
Copernicus Ground Segment
2023-02-06T16:29:42.426540Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T145358_20230206T145427_047116_05A70C_7792
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((53.36078446709388 -20.019118836001986,53.925089982514514 -19.88976888811521,54.5164415518867 -19.752077376874926,55.1067757421057 -19.612450273428255,55.678919987649024 -19.475054952646268,55.56936616593757 -19.05763442932149,55.475545157546236 -18.697911846396856,55.382230166609304 -18.33811858741854,55.25885118554823 -17.859323932111895,54.69160104187203 -17.994747632451993,54.10641799909932 -18.13250881694377,53.52032732150101 -18.268502262249946,52.96113453965147 -18.396392229942734,53.16749926845701 -19.238574792766773,53.36078446709388 -20.019118836001986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.20227
45.72467223136949
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
2023-02-06T20:26:26.637725Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S21E053/2023/02/06/05A70C
2.0E-4
2.0E-4
true
block average
2
2
-20.0
53.0
-21.0
54.0
POLYGON((53.360784467093985 -20.019118836001738,53.35605009233791 -20.0,53.444192808422684 -20.0,53.360784467093985 -20.019118836001738))
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_05A70C_S21E053_2023_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A70C_S21E053_2023_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A70C_S21E053_2023_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A70C_S21E053_2023_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A70C_S21E053_2023_02_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