https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-20T03:48:50.339982Z
2020-01-20T03:49:15.338517Z
s3://sentinel-s1-l1c/GRD/2020/1/20/IW/DV/S1B_IW_GRDH_1SDV_20200120T034850_20200120T034915_019895_025A19_3748
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
2020-01-20T03:48:50.339982Z
2020-01-20T03:49:15.338517Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200120T053151_V20200120T012402_20200120T044132.EOF
192.0502153269634
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-20T05:50:09.077893Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200120T034850_20200120T034915_019895_025A19_3748
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.305170343644654 12.76300275270834,30.737953537006813 12.874722655644087,30.168970699121687 12.985456665432338,29.5994864339518 13.094942804425298,29.03919348579407 13.201338253333864,29.003457336529404 13.020468408870341,28.965588242805296 12.839904465297002,28.929722707784 12.658956575735523,28.892204557207354 12.47831809189264,28.855847521837816 12.297454343566649,28.821670557964445 12.116168949027028,28.78484913971845 11.935383712503565,28.73734638259477 11.6943346432121,29.294176910384074 11.586803955118903,29.860195986614677 11.476311276170339,30.425772292373427 11.36471971516359,30.9896497436753 11.252292426100679,31.03919985363901 11.493952580230422,31.07762478469439 11.675177512041229,31.113329563481113 11.856944102855968,31.151370424681144 12.03824235189745,31.190589267512102 12.219304643157757,31.228163020023167 12.40069306238986,31.267711590167515 12.581687951197635,31.305170343644654 12.76300275270834))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87224550947464
46.07716
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
2021-12-25T04:46:32.517908Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12E029/2020/01/20/025A19
2.0E-4
2.0E-4
true
block average
2
2
13.0
29.0
12.0
30.0
POLYGON((29.0 12.0,29.0 13.0,30.0 13.0,30.0 12.0,29.0 12.0))
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_025A19_N12E029_2020_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025A19_N12E029_2020_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025A19_N12E029_2020_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025A19_N12E029_2020_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025A19_N12E029_2020_01_20_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