https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-25T03:28:34.995717Z
2019-09-25T03:29:03.837127Z
s3://sentinel-s1-l1c/GRD/2019/9/25/IW/DV/S1A_IW_GRDH_1SDV_20190925T032834_20190925T032903_029172_034FF8_3D49
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
2019-09-25T03:28:34.995717Z
2019-09-25T03:29:03.837127Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190925T051945_V20190925T010005_20190925T041735.EOF
191.9650636346731
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-25T06:09:38.646513Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190925T032834_20190925T032903_029172_034FF8_3D49
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.67799709209203 -0.6347834246272611,32.482789857879155 -0.16133148547240725,32.44412204672515 -0.3420803135869666,32.4070526308959 -0.5232767399742816,32.330243852649794 -0.8851098751066468,32.2930887975978 -1.0663090633736276,32.2535656623137 -1.2469981854388963,32.21483761298624 -1.427867391179355,32.17728849649019 -1.6090017221699786,32.141551648925635 -1.7763562634144865,33.2414131191102 -2.0163880702092922,34.33701652756656 -2.2547127681481682,34.37264797042153 -2.086844337534028,34.41007348827752 -1.9051504852897079,34.44875897503421 -1.7237347326146475,34.48825223601139 -1.5424980239378614,34.525367940812075 -1.360748064606374,34.602178280463086 -0.9978191465706687,34.639170648142496 -0.8160538129894886,34.67799709209203 -0.6347834246272611))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79822
46.05891088639074
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
2021-12-24T22:42:36.732079Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S03E033/2019/09/25/034FF8
2.0E-4
2.0E-4
true
block average
2
2
-2.0
33.0
-3.0
34.0
POLYGON((34.0 -2.181402150835312,33.166320541861516 -2.0,34.0 -2.0,34.0 -2.181402150835312))
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_034FF8_S03E033_2019_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034FF8_S03E033_2019_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034FF8_S03E033_2019_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034FF8_S03E033_2019_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034FF8_S03E033_2019_09_25_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