https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-05T15:54:53.538235Z
2019-03-05T15:55:22.560362Z
s3://sentinel-s1-l1c/GRD/2019/3/5/IW/DV/S1A_IW_GRDH_1SDV_20190305T155453_20190305T155522_026205_02ED1B_D55C
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
2019-03-05T15:54:53.538235Z
2019-03-05T15:55:22.560362Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190305T182203_V20190305T140952_20190305T172722.EOF
347.62161053429236
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-05T18:36:27.515019Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190305T155453_20190305T155522_026205_02ED1B_D55C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.627966874493197 23.250888169433043,32.00805320373402 23.318894519335426,32.263131537161186 23.36397922358698,32.77380276306914 23.452901709911544,33.157251781167695 23.518497901967724,33.41309442507316 23.561704777906964,33.66910364296356 23.604491185429197,34.042040416789476 23.66601185344424,34.03066833675907 23.72394950623482,33.96272515356786 24.08595074113804,33.9272122361622 24.26669354623234,33.89250424292493 24.447561207187803,33.728250305919694 25.2920878842843,33.3503705150815 25.23126703928559,33.090981681613286 25.188920452439312,32.83177292144187 25.146120275332066,32.443300567708484 25.08107213857318,31.925980998032557 24.9927649382964,31.667600162105533 24.947938509155946,31.28261607825877 24.880256257938534,31.540779987651412 23.671718272457667,31.61552739557471 23.30894376945081,31.627966874493197 23.250888169433043))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84416293642952
46.69811066480055
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
2021-12-24T12:12:11.935516Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E032/2019/03/05/02ED1B
2.0E-4
2.0E-4
true
block average
2
2
24.0
32.0
23.0
33.0
POLYGON((33.0 23.49159701670815,32.0 23.317453612497363,32.0 24.0,33.0 24.0,33.0 23.49159701670815))
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_02ED1B_N23E032_2019_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02ED1B_N23E032_2019_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02ED1B_N23E032_2019_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02ED1B_N23E032_2019_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02ED1B_N23E032_2019_03_05_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