https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-01T18:31:33.256271Z
2022-12-01T18:31:58.254721Z
s3://sentinel-s1-l1c/GRD/2022/12/1/IW/DV/S1A_IW_GRDH_1SDV_20221201T183133_20221201T183158_046142_058616_B469
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
2022-12-01T18:31:33.256271Z
2022-12-01T18:31:58.254721Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221201T201829_V20221201T164640_20221201T200410.EOF
347.644707027475
693000
Copernicus Ground Segment
2022-12-01T20:29:09.888045Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221201T183133_20221201T183158_046142_058616_B469
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.33321472081403 22.675448729524813,-6.737756543721014 22.782229686854045,-6.1333337524835905 22.88818051818231,-5.527439326541119 22.991925626984596,-4.930394994656743 23.091738122226044,-5.07147131748116 23.814778451135815,-5.223185306041063 24.59790402262925,-5.581569764979509 24.53960621278667,-5.82699199662153 24.499159554558965,-6.072348552157882 24.458299694914114,-6.440064941557241 24.396268786794266,-6.684773997626503 24.354460254969766,-7.05201851725492 24.290925269326404,-7.296468741447442 24.248107444565367,-7.6534849159856195 24.184812519876218,-7.56484288735393 23.762249814207575,-7.33321472081403 22.675448729524813))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80022497674763
46.02762
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
2022-12-01T22:27:33.733299Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/N23W007/2022/12/01/058616
2.0E-4
2.0E-4
true
block average
2
2
24.0
-7.0
23.0
-6.0
POLYGON((-7.0 23.0,-7.0 24.0,-6.0 24.0,-6.0 23.0,-7.0 23.0))
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_058616_N23W007_2022_12_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058616_N23W007_2022_12_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058616_N23W007_2022_12_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058616_N23W007_2022_12_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058616_N23W007_2022_12_01_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 2021
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