https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-26T17:36:56.326278Z
2021-02-26T17:37:21.325607Z
s3://sentinel-s1-l1c/GRD/2021/2/26/IW/DV/S1B_IW_GRDH_1SDV_20210226T173656_20210226T173721_025780_0312E6_366C
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
2021-02-26T17:36:56.326278Z
2021-02-26T17:37:21.325607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210226T201322_V20210226T160435_20210226T192205.EOF
347.6356968562556
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-27T10:07:48.153932Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210226T173656_20210226T173721_025780_0312E6_366C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.918901359376154 -22.724631747865452,13.495181994790867 -22.592093668484292,13.739825356754094 -22.535124695938567,14.10641392136695 -22.44897943252636,14.350554549896868 -22.39109001501936,14.719531225571124 -22.302805308640647,15.284922424509535 -22.165674362071165,15.23760999442151 -21.985743686135656,15.187134564605444 -21.80651752662005,15.138244058888496 -21.62691374927263,15.08661855455718 -21.44800253642901,14.991479791179394 -21.088220840460306,14.93900196071909 -20.90956213356361,14.893680263942525 -20.729154666097195,14.877442167540742 -20.6702158192507,14.320421786223754 -20.804674596650344,13.71289642459977 -20.948998493528777,13.10503987460473 -21.090975185085224,12.5343750527455 -21.222040280668182,12.733228618668157 -22.003162032220512,12.918901359376154 -22.724631747865452))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08902
45.93254216513206
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
2021-12-26T01:38:23.280554Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S22E015/2021/02/26/0312E6
2.0E-4
2.0E-4
true
block average
2
2
-21.0
15.0
-22.0
16.0
POLYGON((15.0 -21.120441305291415,15.08661855455699 -21.448002536428366,15.138244058883723 -21.626913749255397,15.241358665122124 -22.0,15.0 -22.0,15.0 -21.120441305291415))
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_0312E6_S22E015_2021_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0312E6_S22E015_2021_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0312E6_S22E015_2021_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0312E6_S22E015_2021_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0312E6_S22E015_2021_02_26_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