https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-04T06:11:39.108143Z
2019-09-04T06:12:04.105584Z
s3://sentinel-s1-l1c/GRD/2019/9/4/IW/DV/S1B_IW_GRDH_1SDV_20190904T061139_20190904T061204_017884_021A81_BBDA
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
2019-09-04T06:11:39.108143Z
2019-09-04T06:12:04.105584Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190904T075650_V20190904T035210_20190904T070940.EOF
192.7586493491222
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-04T08:22:01.674397Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190904T061139_20190904T061204_017884_021A81_BBDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.6438187650993825 32.066513769513854,-2.0413143142926455 32.130726299345795,-2.3176016890495563 32.174566658685,-2.7325275537311677 32.239196556009574,-3.0094699637419193 32.281527012446595,-3.425363265855083 32.343884708900546,-3.7029405917475398 32.38469552360128,-3.980766247989729 32.424895838872054,-4.261145284349249 32.46480871188723,-4.294773609286948 32.28409170100362,-4.326908834698912 32.103065453010885,-4.395029843541239 31.741540386740073,-4.4307776070162035 31.561011333092438,-4.465802747226377 31.380375359218675,-4.549057649941905 30.959590849708608,-4.273214709501896 30.91925104126499,-3.9998715913757508 30.878662345203587,-3.7267601198342013 30.837497898788705,-3.3175330995999257 30.774674652094983,-3.0450123653577426 30.732076883327345,-2.6366836355947543 30.66711044692388,-2.3647697637415686 30.62308842927971,-1.9735372389653403 30.558674319458056,-1.8788205574712462 30.98013326414923,-1.838860131898457 31.161079693300294,-1.7980351706204294 31.34188580877605,-1.7197642009266298 31.704055955938994,-1.6825601552364167 31.88545682206972,-1.6438187650993825 32.066513769513854))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75456055706386
46.65371507920164
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
2021-12-24T21:36:19.795675Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2019/09/04/021A81
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-3.0 31.0,-3.0 32.0,-2.0 32.0,-2.0 31.0,-3.0 31.0))
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_021A81_N31W003_2019_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021A81_N31W003_2019_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021A81_N31W003_2019_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021A81_N31W003_2019_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021A81_N31W003_2019_09_04_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