https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-27T16:04:30.475392Z
2019-01-27T16:04:55.474714Z
s3://sentinel-s1-l1c/GRD/2019/1/27/IW/DV/S1B_IW_GRDH_1SDV_20190127T160430_20190127T160455_014682_01B5E9_13EC
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
2019-01-27T16:04:30.475392Z
2019-01-27T16:04:55.474714Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190127T182433_V20190127T141724_20190127T173454.EOF
347.242669657135
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-27T18:39:19.829068Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190127T160430_20190127T160455_014682_01B5E9_13EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.970427450220452 30.635357187740713,28.353682353283617 30.698444604569033,28.62130294964345 30.74177461790651,29.023179297818018 30.805735608648124,29.291390227555276 30.84768484559817,29.694140409982825 30.90956806539966,29.96292602534609 30.950127775260672,30.231937042218714 30.99012927964268,30.55333587253219 31.03712744503429,30.44432028982107 31.57850228489861,30.252658264839095 32.540698560519814,29.92592517256466 32.49415410627675,29.652462252863092 32.45449463386747,29.379240362106415 32.41424307633011,28.96986595471013 32.352758726656596,28.697259582866543 32.31103327792208,28.28882211407523 32.24734498208583,28.016849359657606 32.20415489356965,27.62738663693279 32.14120935792356,27.84649467211395 31.177549477732704,27.970427450220452 30.635357187740713))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61304437205964
46.30190402966532
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
2021-12-24T10:20:26.042214Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E028/2019/01/27/01B5E9
2.0E-4
2.0E-4
true
block average
2
2
32.0
28.0
31.0
29.0
POLYGON((28.0 31.0,28.0 32.0,29.0 32.0,29.0 31.0,28.0 31.0))
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_01B5E9_N31E028_2019_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B5E9_N31E028_2019_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B5E9_N31E028_2019_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B5E9_N31E028_2019_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B5E9_N31E028_2019_01_27_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