https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-23T16:55:28.765301Z
2020-08-23T16:55:53.495884Z
s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1A_IW_GRDH_1SDV_20200823T165528_20200823T165553_034036_03F369_D7F2
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
2020-08-23T16:55:28.765301Z
2020-08-23T16:55:53.495884Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200823T192824_V20200823T152410_20200823T184140.EOF
347.463013078847
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-24T07:20:34.705631Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200823T165528_20200823T165553_034036_03F369_D7F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25281853529125 -26.517239539341066,24.501516366760807 -26.46019570803828,24.876386283282624 -26.37328966906173,25.250391345534396 -26.285481512482725,25.50070065557394 -26.22609517430544,25.749349647934668 -26.166617064062258,26.1233013420623 -26.076243531077303,26.67631978617483 -25.940558877525696,26.620940839581095 -25.76228149119371,26.56649339491441 -25.583694070773635,26.4588433690407 -25.22626369027129,26.40603996469497 -25.047321054308316,26.353959694449287 -24.86821647024296,26.303239127272043 -24.688791225382133,26.27386982851099 -24.589185862830764,25.72870074118339 -24.722447190460468,25.482705367273454 -24.781838387304283,25.115781246360786 -24.869568843911864,24.868424514979846 -24.928142990236765,24.497149982500016 -25.01519148136814,24.125935509682996 -25.101182048274165,23.879601216046375 -25.157668480456696,24.004166757468 -25.618007687474055,24.05335706168804 -25.797970688740126,24.152493478412257 -26.15776229325487,24.203809082275235 -26.33727585150025,24.25281853529125 -26.517239539341066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42201
45.94508473195543
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
2021-12-25T15:55:42.392847Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/08/23/03F369
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((24.0 -25.602609192780037,23.87960121604644 -25.157668480456437,24.0 -25.13006007220667,24.0 -25.602609192780037))
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_03F369_S26E023_2020_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F369_S26E023_2020_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F369_S26E023_2020_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F369_S26E023_2020_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F369_S26E023_2020_08_23_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