https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-20T14:53:10.823913Z
2021-09-20T14:54:00.821796Z
s3://sentinel-s1-l1c/GRD/2021/9/20/IW/DV/S1A_IW_GRDH_1SDV_20210920T145335_20210920T145400_039766_04B401_3BB4
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
2021-09-20T14:53:35.823596Z
2021-09-20T14:54:00.821796Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69059304672425
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T08:41:54.816474Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210920T145335_20210920T145400_039766_04B401_3BB4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((53.7075793554256 -21.37157632384029,54.279166680737596 -21.240324989447316,54.87904801409751 -21.100245384365564,55.23843527233776 -21.015186734176744,55.4870967936981 -20.955810549394513,56.044722604115165 -20.821253566518486,55.85245157383045 -20.102756678051364,55.75711990315861 -19.74334897122272,55.64669630149793 -19.324419382169026,55.08464583717097 -19.459367862958892,54.491137893708185 -19.599745017832483,53.896610211419514 -19.738178478207274,53.33021477969109 -19.868013863279106,53.525463108331294 -20.64981649777659,53.7075793554256 -21.37157632384029))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17549
45.77885477563075
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
s3://sentinel-s1-l1c/GRD/2021/9/20/IW/DV/S1A_IW_GRDH_1SDV_20210920T145310_20210920T145335_039766_04B401_BE1F
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
2021-09-20T14:53:10.823913Z
2021-09-20T14:53:35.822113Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.63374650815757
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T09:06:14.060968Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210920T145310_20210920T145335_039766_04B401_BE1F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.09934085948602 -22.87281753227758,54.67054113988978 -22.741467424274177,54.91317047954322 -22.684977988632763,55.2767415223392 -22.59955986653245,55.88169433154544 -22.45538326576546,56.45938651876948 -22.31530987975975,56.26233496285904 -21.5974954009563,56.164673440401316 -21.238419829567043,56.051584522393895 -20.81986976380287,56.044722604115165 -20.821253566518486,55.4870967936981 -20.955810549394513,55.23843527233776 -21.015186734176744,54.87904801409751 -21.100245384365564,54.279166680737596 -21.240324989447316,53.7075793554256 -21.37157632384029,53.91337047999089 -22.151603481245626,54.09934085948602 -22.87281753227758))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08992
45.7206777593321
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
2021-12-26T12:05:58.217824Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/S22E053/2021/09/20/04B401
2.0E-4
2.0E-4
true
block average
2
2
-21.0
53.0
-22.0
54.0
POLYGON((53.707579357856595 -21.37157633305532,53.613822286711965 -21.0,54.0 -21.0,54.0 -22.0,53.873373602192956 -22.0,53.707579357856595 -21.37157633305532))
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_04B401_S22E053_2021_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B401_S22E053_2021_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B401_S22E053_2021_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B401_S22E053_2021_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B401_S22E053_2021_09_20_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