https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-28T16:35:12.248647Z
2021-08-28T16:35:37.247640Z
s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1B_IW_GRDH_1SDV_20210828T163512_20210828T163537_028449_03650C_965F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-28T16:35:12.248647Z
2021-08-28T16:35:37.247640Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6956819503803
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T20:31:30.483069Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210828T163512_20210828T163537_028449_03650C_965F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.734846469967863 21.40718986093333,22.33053634188238 21.5154128133951,22.93199982137516 21.62237065520828,23.53332817582542 21.72697983865661,24.115456597116143 21.826025343288524,23.82164089870248 23.332335961429713,23.234583317730852 23.23457011725816,22.624339216494217 23.130463320634604,22.017498505910737 23.0244346598042,21.414967320939883 22.916691962215957,21.581795397071968 22.131928770578142,21.619869573619148 21.950686903746465,21.657227930934898 21.76931383685542,21.696864762950696 21.58835635108047,21.734846469967863 21.40718986093333))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85740625601571
46.11303569634334
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
2021-12-26T10:53:27.380272Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N22E023/2021/08/28/03650C
2.0E-4
2.0E-4
true
block average
2
2
23.0
23.0
22.0
24.0
POLYGON((23.88646519286831 23.0,24.0 22.417938910567344,24.0 22.0,23.0 22.0,23.0 23.0,23.88646519286831 23.0))
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_03650C_N22E023_2021_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03650C_N22E023_2021_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03650C_N22E023_2021_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03650C_N22E023_2021_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03650C_N22E023_2021_08_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 2019
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