https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-07T16:20:21.487059Z
2018-11-07T16:20:52.431933Z
s3://sentinel-s1-l1c/GRD/2018/11/7/IW/DV/S1B_IW_GRDH_1SDV_20181107T162021_20181107T162052_013500_018FB8_5E6F
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
2018-11-07T16:20:21.487059Z
2018-11-07T16:20:52.431933Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181107T171608_V20181107T130323_20181107T162053.EOF
348.0368887232267
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-07T17:30:27.054349Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181107T162021_20181107T162052_013500_018FB8_5E6F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.579611127 -1.545304209,30.772434998 -1.069550535,30.72848603 -0.889908597,30.687814295 -0.709463796,30.645907861 -0.529293251,30.610640298 -0.347685805,30.57416264 -0.166348053,30.534811414 0.014359446,30.494844902 0.194927571,30.451136922 0.374684525,30.411253518 0.555263005,30.38781444 0.668370447,28.193849904 0.197730221,28.217396468 0.084289736,28.25746373 -0.096815357,28.301458688 -0.27707421,28.341582606 -0.458170455,28.381036589 -0.639414693,28.417413108 -0.821328979,28.452708814 -1.003481248,28.494718115 -1.184180942,28.535484753 -1.365153098,28.579611127 -1.545304209))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8808
46.16203366996521
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
2021-12-23T17:17:12.709157Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S01E028/2018/11/07/018FB8
2.0E-4
2.0E-4
true
block average
2
2
0.0
28.0
-1.0
29.0
POLYGON((28.452034251412343 -1.0,28.381036589000136 -0.6394146930005736,28.301458687999958 -0.2770742099997049,28.25746373000003 -0.09681535700004205,28.236044529632547 0.0,29.0 0.0,29.0 -1.0,28.452034251412343 -1.0))
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_018FB8_S01E028_2018_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018FB8_S01E028_2018_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018FB8_S01E028_2018_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018FB8_S01E028_2018_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018FB8_S01E028_2018_11_07_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