https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-26T18:49:44.183490Z
2018-11-26T18:50:09.182159Z
s3://sentinel-s1-l1c/GRD/2018/11/26/IW/DV/S1A_IW_GRDH_1SDV_20181126T184944_20181126T185009_024763_02B991_852E
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
2018-11-26T18:49:44.183490Z
2018-11-26T18:50:09.182159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181126T210858_V20181126T170242_20181126T202012.EOF
347.2607770231374
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-26T21:24:05.908466Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181126T184944_20181126T185009_024763_02B991_852E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.114387987 30.377347253,-12.731530043 30.440568743,-12.469942898 30.483071072,-12.077139503 30.545841465,-11.814992077 30.587031064,-11.421358908 30.647826205,-11.15866549 30.687694918,-10.895757763 30.727033041,-10.538081065 30.779633845,-10.836771475 32.283499806,-11.200321547 32.231410528,-11.467533285 32.192409943,-11.734515806 32.152846425,-12.134553844 32.09244859,-12.400951448 32.051483645,-12.800099581 31.988990098,-13.065895665 31.946632356,-13.454889284 31.883564891,-13.277246621 31.100599532,-13.114387987 30.377347253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68401685760104
46.07875587641474
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
2021-12-23T18:26:21.331655Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W011/2018/11/26/02B991
2.0E-4
2.0E-4
true
block average
2
2
32.0
-11.0
31.0
-10.0
POLYGON((-10.780464147428884 32.0,-10.581849099448553 31.0,-11.0 31.0,-11.0 32.0,-10.780464147428884 32.0))
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_02B991_N31W011_2018_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B991_N31W011_2018_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B991_N31W011_2018_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B991_N31W011_2018_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B991_N31W011_2018_11_26_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