https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-15T18:06:16.208357Z
2023-01-15T18:06:45.409162Z
s3://sentinel-s1-l1c/GRD/2023/1/15/IW/DV/S1A_IW_GRDH_1SDV_20230115T180616_20230115T180645_046798_059C5A_27B1
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
2023-01-15T18:06:16.208357Z
2023-01-15T18:06:45.409162Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230115T200635_V20230115T162156_20230115T193926.EOF
347.718951623666
693000
Copernicus Ground Segment
2023-01-15T20:12:44.132736Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230115T180616_20230115T180645_046798_059C5A_27B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.7375815931188501 20.646368566438063,-0.14604544200100555 20.754714240345134,0.44992360763270756 20.86166206487123,1.0455854986894955 20.96633718238462,1.633091580693359 21.0674006237485,1.3151235020415555 22.703357523557614,0.7203023913896653 22.603354218152592,0.11679404574362537 22.49948767434321,-0.4853521221768843 22.393448099086896,-1.0818747222493008 22.286028270897482,-0.8888234829063111 21.37143994028479,-0.851398971613025 21.19007897295663,-0.7375815931188501 20.646368566438063))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82472715181804
46.03678638814741
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
2023-01-16T01:39:03.045744Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N22E001/2023/01/15/059C5A
2.0E-4
2.0E-4
true
block average
2
2
23.0
1.0
22.0
2.0
POLYGON((1.0 22.650377911283062,1.3151235020415557 22.703357523557617,1.4518295732082236 22.0,1.0 22.0,1.0 22.650377911283062))
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_059C5A_N22E001_2023_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059C5A_N22E001_2023_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059C5A_N22E001_2023_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059C5A_N22E001_2023_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059C5A_N22E001_2023_01_15_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