https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-17T17:19:12.650038Z
2019-07-17T17:19:41.677570Z
s3://sentinel-s1-l1c/GRD/2019/7/17/IW/DV/S1A_IW_GRDH_1SDV_20190717T171912_20190717T171941_028160_032E46_AEF8
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
2019-07-17T17:19:12.650038Z
2019-07-17T17:19:41.677570Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190717T192256_V20190717T153215_20190717T184945.EOF
347.2596786805422
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-17T19:42:07.117326Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190717T171912_20190717T171941_028160_032E46_AEF8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.545527251888673 30.269809957958287,9.938879283459368 30.33479853499141,10.203651179328624 30.37782998053736,10.601240685325282 30.441372030944258,10.866584701991776 30.483061306872145,11.265021287275683 30.544583766066694,11.53092254984041 30.584922458186774,11.797042467984934 30.624718616900275,12.115545952159918 30.67157501491929,12.068129515798326 30.909890232224804,12.031561125791614 31.090354513428526,11.960395641648905 31.451557045116004,11.888602841753812 31.812656052131327,11.851755129916933 31.99306582467973,11.816110225277088 32.17364308574405,11.791612778930059 32.294941253537154,11.467465874159249 32.248576999780795,11.196644372969232 32.20915209330152,10.926058007796671 32.16914883278886,10.52062560944685 32.108062524965085,10.250639572975157 32.066619436915694,9.846120852460443 32.00338012431899,9.576752629726442 31.96050629483408,9.176600051431539 31.895686662063596,9.204578096311817 31.774211015834474,9.245362667350316 31.593350544818907,9.287363566768983 31.412691463755763,9.369216452428605 31.051028364405354,9.450251285094929 30.689238644333887,9.491719622934367 30.508504017862744,9.545527251888673 30.269809957958287))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77836962931584
46.33982200371571
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
2021-12-24T19:06:35.501964Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2019/07/17/032E46
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.850386363901672 32.0,12.0 31.250543946215963,12.0 31.0,11.0 31.0,11.0 32.0,11.850386363901672 32.0))
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_032E46_N31E011_2019_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032E46_N31E011_2019_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032E46_N31E011_2019_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032E46_N31E011_2019_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032E46_N31E011_2019_07_17_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