https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-13T06:45:12.308462Z
2018-07-13T06:45:37.307852Z
s3://sentinel-s1-l1c/GRD/2018/7/13/IW/DV/S1A_IW_GRDH_1SDV_20180713T064512_20180713T064537_022772_0277F3_CB75
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
2018-07-13T06:45:12.308462Z
2018-07-13T06:45:37.307852Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180713T083616_V20180713T042537_20180713T074307.EOF
192.73677280425
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-13T08:49:37.796974Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180713T064512_20180713T064537_022772_0277F3_CB75
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.930835136 31.710474828,-10.327613318 31.77491254,-10.600398357 31.818442486,-11.010051252 31.8826414,-11.283466018 31.924707833,-11.694050355 31.986704541,-11.968077187 32.027298269,-12.242343777 32.067300398,-12.543395316 32.110475393,-12.84183698 30.6065405,-12.545619023 30.562935115,-12.27574389 30.522576946,-12.006092959 30.481661262,-11.602042415 30.419245361,-11.332962888 30.376941844,-10.929780927 30.312450671,-10.661287992 30.268768009,-10.270727791 30.204168303,-10.094628417 30.987405007,-9.930835136 31.710474828))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67141628239003
46.43788938276607
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
2021-12-22T09:22:43.017212Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/07/13/0277F3
2.0E-4
2.0E-4
true
block average
2
2
32.0
-13.0
31.0
-12.0
POLYGON((-12.763758661288751 31.0,-12.565318113503679 32.0,-12.0 32.0,-12.0 31.0,-12.763758661288751 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_0277F3_N31W013_2018_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0277F3_N31W013_2018_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0277F3_N31W013_2018_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0277F3_N31W013_2018_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0277F3_N31W013_2018_07_13_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