https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-18T17:53:24.214544Z
2018-04-18T17:53:49.212440Z
s3://sentinel-s1-l1c/GRD/2018/4/18/IW/DV/S1A_IW_GRDH_1SDV_20180418T175324_20180418T175349_021525_025168_CBDD
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
2018-04-18T17:53:24.214544Z
2018-04-18T17:53:49.212440Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180418T200940_V20180418T161312_20180418T193042.EOF
348.0158167854838
693000
Copernicus S1 Core Ground Segment - DPA
2018-04-18T20:20:45.158907Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180418T175324_20180418T175349_021525_025168_CBDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.414136154 5.630098814,5.531542308 5.861693971,6.633226786 6.087646793,6.523690067 6.630791452,6.451209342 6.99303268,6.380901214 7.3556868,6.343858215 7.53662471,6.332244008 7.59627357,5.789056984 7.486776313,5.226706508 7.372647175,4.664643742 7.257807907,4.105613402 7.142836577,4.11756845 7.083027975,4.155615527 6.901610989,4.227761026 6.537952708,4.414136154 5.630098814))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78731516245951
46.08165737379957
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
2022-01-25T10:40:06.559989Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N06E005/2018/04/18/025168
2.0E-4
2.0E-4
true
block average
2
2
7.0
5.0
6.0
6.0
POLYGON((5.0 6.0,5.0 7.0,6.0 7.0,6.0 6.0,5.0 6.0))
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_025168_N06E005_2018_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025168_N06E005_2018_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025168_N06E005_2018_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025168_N06E005_2018_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025168_N06E005_2018_04_18_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