https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-16T04:25:01.277628Z
2022-01-16T04:25:26.276377Z
s3://sentinel-s1-l1c/GRD/2022/1/16/IW/DV/S1A_IW_GRDH_1SDV_20220116T042501_20220116T042526_041481_04EEBA_F0B9
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
2022-01-16T04:25:01.277628Z
2022-01-16T04:25:26.276377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220116T025736_V20220116T020610_20220116T084110.EOF
192.8894363364597
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-16T05:32:37.270747Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220116T042501_20220116T042526_041481_04EEBA_F0B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.557588165823603 33.970666634412645,25.150891284169216 34.034856753604046,24.87466293752679 34.0776320040165,24.459804976116384 34.1406309216357,24.182894231582694 34.181851970404495,23.767028375886774 34.242512188830084,23.48945632672551 34.282169264095806,23.21162580830431 34.32119809725972,22.875611357294815 34.36749279694725,22.730543483151607 33.646010285006795,22.574046494132713 32.8644070484925,22.90419672286627 32.81767023503575,23.17719173892492 32.778314933454574,23.449945008544077 32.73836626663896,23.858615069803985 32.67733387031586,24.13075087296069 32.635908048918026,24.538480939767638 32.572666766177704,24.809981021491218 32.529772999573915,25.20974334616843 32.46547097162726,25.389883022779788 33.24819497183539,25.557588165823603 33.970666634412645))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66287051641305
46.250485304344
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
2022-01-16T07:01:52.954253Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N33E022/2022/01/16/04EEBA
2.0E-4
2.0E-4
true
block average
2
2
34.0
22.0
33.0
23.0
POLYGON((22.601195676342876 33.0,22.80171989362965 34.0,23.0 34.0,23.0 33.0,22.601195676342876 33.0))
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_04EEBA_N33E022_2022_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EEBA_N33E022_2022_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EEBA_N33E022_2022_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EEBA_N33E022_2022_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EEBA_N33E022_2022_01_16_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