https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-19T18:26:02.336931Z
2018-07-19T18:26:31.360864Z
s3://sentinel-s1-l1c/GRD/2018/7/19/IW/DV/S1A_IW_GRDH_1SDV_20180719T182602_20180719T182631_022867_027ACE_B708
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
2018-07-19T18:26:02.336931Z
2018-07-19T18:26:31.360864Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180719T203627_V20180719T164612_20180719T200342.EOF
348.02259993534466
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-19T21:10:22.615572Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180719T182602_20180719T182631_022867_027ACE_B708
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.563361951 4.417593814,-2.453218794 4.649646067,-1.348883815 4.878580157,-1.470253919 5.476791482,-1.676388241 6.504088035,-2.225134129 6.392281229,-2.784262601 6.277701966,-3.343145499 6.162522309,-3.897717658 6.047598555,-3.687072395 5.017463996,-3.563361951 4.417593814))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76726
46.02876
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
2021-12-22T17:21:46.333037Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N04W004/2018/07/19/027ACE
2.0E-4
2.0E-4
true
block average
2
2
5.0
-4.0
4.0
-3.0
POLYGON((-3.563361951 4.417593814,-3.68347081791881 5.0,-3.0 5.0,-3.0 4.535352869811612,-3.563361951 4.417593814))
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_027ACE_N04W004_2018_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027ACE_N04W004_2018_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027ACE_N04W004_2018_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027ACE_N04W004_2018_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027ACE_N04W004_2018_07_19_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