https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-03T16:40:13.246387Z
2021-06-03T16:40:38.245678Z
s3://sentinel-s1-l1c/GRD/2021/6/3/IW/DV/S1B_IW_GRDH_1SDV_20210603T164013_20210603T164038_027194_033F93_AB58
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-03T16:40:13.246387Z
2021-06-03T16:40:38.245678Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.74248185262724
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-03T18:05:49.369757Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210603T164013_20210603T164038_027194_033F93_AB58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.569091202671938 -19.757929785905937,27.129278816422907 -19.629484614381802,27.724817155213742 -19.49080089259435,28.320020905209905 -19.35001155363798,28.88147584285412 -19.215200870432934,28.832675003016192 -19.035900676762402,28.599032935648694 -18.136591243361323,28.55003080153941 -17.957320068670498,28.486541602834386 -17.718554443860032,27.932687478511262 -17.850782633903982,27.341553651769654 -17.98997960590819,26.74903061411448 -18.127493625075495,26.19982872024704 -18.253127252283527,26.213716065218954 -18.312850303558044,26.257097615442206 -18.493705990965648,26.302076716650635 -18.6742034663741,26.34835207736209 -18.854412184690926,26.39216643523588 -19.035193404650023,26.481095585716872 -19.3964839199768,26.569091202671938 -19.757929785905937))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30244
45.90388438464157
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
2021-12-26T06:38:15.188991Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S19E028/2021/06/03/033F93
2.0E-4
2.0E-4
true
block average
2
2
-18.0
28.0
-19.0
29.0
POLYGON((28.56169696997038 -18.0,28.599032935646655 -18.136591243353347,28.823347948248195 -19.0,28.0 -19.0,28.0 -18.0,28.56169696997038 -18.0))
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_033F93_S19E028_2021_06_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033F93_S19E028_2021_06_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033F93_S19E028_2021_06_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033F93_S19E028_2021_06_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033F93_S19E028_2021_06_03_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