https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-18T17:20:47.843642Z
2018-12-18T17:21:12.841983Z
s3://sentinel-s1-l1c/GRD/2018/12/18/IW/DV/S1A_IW_GRDH_1SDV_20181218T172047_20181218T172112_025083_02C4B2_ABD6
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
2018-12-18T17:20:47.843642Z
2018-12-18T17:21:12.841983Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181218T194522_V20181218T154025_20181218T185755.EOF
348.01106023056343
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-18T19:56:32.152878Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181218T172047_20181218T172112_025083_02C4B2_ABD6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.517974723 6.299450959,13.073230922 6.414302275,13.631479234 6.52911091,14.189980552 6.643297055,14.734644971 6.753992619,14.698386433 6.935034621,14.66317707 7.116377193,14.591041155 7.478697089,14.555680469 7.659989865,14.441315778 8.202173351,14.428164606 8.261359173,13.881392116 8.151864345,13.320789967 8.038767943,12.760506367 7.924906099,12.203294681 7.810855939,12.216714535 7.751501614,12.334381749 7.20793455,12.370624205 7.026126256,12.444721955 6.66283433,12.480822867 6.480987832,12.517974723 6.299450959))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9100323320826
46.1288
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
2021-12-23T19:43:30.638010Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07E014/2018/12/18/02C4B2
2.0E-4
2.0E-4
true
block average
2
2
8.0
14.0
7.0
15.0
POLYGON((14.483960921964288 8.0,14.55568046900076 7.659989864996224,14.685772794699776 7.0,14.0 7.0,14.0 8.0,14.483960921964288 8.0))
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_02C4B2_N07E014_2018_12_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C4B2_N07E014_2018_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C4B2_N07E014_2018_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C4B2_N07E014_2018_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C4B2_N07E014_2018_12_18_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