https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-10T17:24:43.826957Z
2019-03-10T17:25:12.836844Z
s3://sentinel-s1-l1c/GRD/2019/3/10/IW/DV/S1A_IW_GRDH_1SDV_20190310T172443_20190310T172512_026278_02EFD5_64CC
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
2019-03-10T17:24:43.826957Z
2019-03-10T17:25:12.836844Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190310T182251_V20190310T141806_20190310T173536.EOF
346.56666981339924
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-10T18:47:07.365008Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190310T172443_20190310T172512_026278_02EFD5_64CC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.864853576969516 -38.62791985299936,20.228868016452576 -38.54479353858619,20.513264417090486 -38.47890972340319,20.79714174764974 -38.41233921878707,21.22197772881081 -38.31120218478745,21.504543979768684 -38.24292751551158,21.927399443140004 -38.13924779884353,22.20863634741238 -38.06928710593612,22.598810458947206 -37.97087629155081,22.43714170544343 -37.56108578944436,22.299290891491815 -37.2077148856258,22.162751759855176 -36.85416397505475,21.982637944451206 -36.38234041778151,21.599757188526056 -36.47869632226231,21.323825749391915 -36.54722132851154,20.909021500765146 -36.64881328578026,20.631884239293605 -36.715740326949,20.215283122524802 -36.81492285638302,19.936956082922546 -36.88023534207269,19.65815783340945 -36.94489741062383,19.30136413006548 -37.026517507543076,19.466239440191337 -37.502074152784814,19.591137051814556 -37.85847051611018,19.71715736105763 -38.21472707704494,19.864853576969516 -38.62791985299936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.53339
45.35694437240004
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
2021-12-24T12:28:48.021926Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S38E020/2019/03/10/02EFD5
2.0E-4
2.0E-4
true
block average
2
2
-37.0
20.0
-38.0
21.0
POLYGON((20.0 -38.0,20.0 -37.0,21.0 -37.0,21.0 -38.0,20.0 -38.0))
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_02EFD5_S38E020_2019_03_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02EFD5_S38E020_2019_03_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02EFD5_S38E020_2019_03_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02EFD5_S38E020_2019_03_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02EFD5_S38E020_2019_03_10_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