https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-09T17:08:15.494670Z
2023-02-09T17:08:40.493005Z
s3://sentinel-s1-l1c/GRD/2023/2/9/IW/DV/S1A_IW_GRDH_1SDV_20230209T170815_20230209T170840_047162_05A896_A604
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
2023-02-09T17:08:15.494670Z
2023-02-09T17:08:40.493005Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230209T190305_V20230209T152419_20230209T184149.EOF
347.76873541851967
693000
Copernicus Ground Segment
2023-02-09T19:26:02.317167Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230209T170815_20230209T170840_047162_05A896_A604
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.963798238878994 19.209207871168598,14.548446580075526 19.317828121192473,15.137888175127667 19.42530063233208,15.727857933164598 19.530817154087906,16.312448817195815 19.633341179186512,16.20725091146385 20.176096664704133,16.13793662542469 20.538110978814302,16.102535670503343 20.71898368140039,16.02285020932467 21.140784354452702,15.42928402616792 21.03880064263725,14.83320780637736 20.934157087132867,14.238680227369654 20.82756663733846,13.647837014621272 20.719444032772493,13.661055370072255 20.659827805167154,13.736334362700065 20.297078991107277,13.963798238878994 19.209207871168598))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86309752197067
46.07191
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
2023-02-09T23:41:04.547386Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N20E016/2023/02/09/05A896
2.0E-4
2.0E-4
true
block average
2
2
21.0
16.0
20.0
17.0
POLYGON((16.049446815086593 21.0,16.241382303642244 20.0,16.0 20.0,16.0 21.0,16.049446815086593 21.0))
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_05A896_N20E016_2023_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A896_N20E016_2023_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A896_N20E016_2023_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A896_N20E016_2023_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A896_N20E016_2023_02_09_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