https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-08T16:51:14.546150Z
2019-07-08T16:51:43.585614Z
s3://sentinel-s1-l1c/GRD/2019/7/8/IW/DV/S1B_IW_GRDH_1SDV_20190708T165114_20190708T165143_017045_020114_93B0
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
2019-07-08T16:51:14.546150Z
2019-07-08T16:51:43.585614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190708T185743_V20190708T150652_20190708T182422.EOF
347.70785303528186
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-08T19:15:31.880770Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190708T165114_20190708T165143_017045_020114_93B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.742618272724954 20.920736438708907,18.364561817932888 21.0341697246466,18.865437924904956 21.12374785869096,19.492372325954822 21.233638305218822,20.105244282838658 21.33865664095449,20.057589190173086 21.576377903027463,20.019578697735508 21.756777643828357,19.97952189302279 21.936832445530694,19.9422045034015 22.11734479844103,19.832219002805004 22.65919223062858,19.7721591201498 22.962211088235712,19.405957952478055 22.90115476507454,19.151913342801176 22.858266785752306,18.89802872899447 22.814974189647323,18.517504104863598 22.74927914945539,18.01070771218873 22.660280108170028,17.75755600161769 22.61518074700857,17.381479061079627 22.547389924558715,17.446915177530762 22.24376467907691,17.56640390232691 21.70087799028594,17.606846884051382 21.520029168939757,17.649953634228094 21.33966942479479,17.691017029628856 21.1589372654893,17.730542538662018 20.977923795547785,17.742618272724954 20.920736438708907))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8990634753221
46.85499419825628
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
2021-12-24T18:37:22.906732Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21E020/2019/07/08/020114
2.0E-4
2.0E-4
true
block average
2
2
22.0
20.0
21.0
21.0
POLYGON((20.0 21.84478362842116,20.057589190172987 21.576377903027627,20.105244282838648 21.338656640954536,20.0 21.320622564986024,20.0 21.84478362842116))
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_020114_N21E020_2019_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_020114_N21E020_2019_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_020114_N21E020_2019_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_020114_N21E020_2019_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_020114_N21E020_2019_07_08_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