https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-28T16:53:19.771392Z
2018-12-28T16:53:44.770286Z
s3://sentinel-s1-l1c/GRD/2018/12/28/IW/DV/S1B_IW_GRDH_1SDV_20181228T165319_20181228T165344_014245_01A7C8_53EB
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
2018-12-28T16:53:19.771392Z
2018-12-28T16:53:44.770286Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181228T191733_V20181228T150648_20181228T182418.EOF
347.36503493801627
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-28T19:26:55.034986Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181228T165319_20181228T165344_014245_01A7C8_53EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.085272039 28.583655072,16.46931359 28.648421173,16.736130293 28.692727336,17.136773273 28.758201049,17.404144151 28.801191152,17.805608483 28.864684327,18.073520233 28.906349822,18.612912892 28.988522203,18.576884979 29.168982452,18.541504994 29.349627711,18.472396434 29.71114962,18.314898837 30.492792036,18.039471245 30.452164462,17.767247339 30.411404218,17.49525087 30.370078143,17.087688209 30.307031169,16.816271477 30.264296689,16.409590168 30.199143831,16.138768735 30.155009966,15.748987327 30.090433345,15.844480669 29.669058377,15.886024906 29.488375121,15.92676598 29.30755979,16.004914158 28.945372537,16.04479556 28.764416178,16.085272039 28.583655072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69568991109457
46.59260208859846
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
2021-12-23T20:17:31.607681Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29E017/2018/12/28/01A7C8
2.0E-4
2.0E-4
true
block average
2
2
30.0
17.0
29.0
18.0
POLYGON((17.0 29.0,17.0 30.0,18.0 30.0,18.0 29.0,17.0 29.0))
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_01A7C8_N29E017_2018_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A7C8_N29E017_2018_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A7C8_N29E017_2018_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A7C8_N29E017_2018_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A7C8_N29E017_2018_12_28_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