https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-28T15:55:48.120142Z
2019-01-28T15:56:13.118497Z
s3://sentinel-s1-l1c/GRD/2019/1/28/IW/DV/S1A_IW_GRDH_1SDV_20190128T155548_20190128T155613_025680_02DA53_108B
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
2019-01-28T15:55:48.120142Z
2019-01-28T15:56:13.118497Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190128T181941_V20190128T140952_20190128T172722.EOF
347.4855301568415
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-28T18:38:44.255394Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190128T155548_20190128T155613_025680_02DA53_108B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.95891063236129 26.389554351325515,31.34429812662187 26.45619590574452,31.606003806773796 26.500813682608793,31.998939467178634 26.56684132562619,32.26114548531969 26.610258507492503,32.78614710771296 26.69564410976551,33.048939216230586 26.73761000395486,33.43714612800032 26.79865600760254,33.3649162734253 27.159735511111556,33.32976819344018 27.34046502445126,33.22287879458334 27.882408074646982,33.141098956796206 28.30357503809015,32.74744265761916 28.243142762192598,32.4809748643801 28.201552430500364,31.948663087439538 28.116820909583044,31.682823112388068 28.07368235199187,31.284463576090562 28.00801226897162,31.019160316757564 27.96359268480181,30.62849715835118 27.89718456571277,30.720131603516748 27.475246686686276,30.799806569113088 27.113327762793492,30.8786259737084 26.75126589362447,30.95891063236129 26.389554351325515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75290760383503
46.65063928439612
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
2021-12-24T10:24:18.947697Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N27E032/2019/01/28/02DA53
2.0E-4
2.0E-4
true
block average
2
2
28.0
32.0
27.0
33.0
POLYGON((32.0 27.0,32.0 28.0,33.0 28.0,33.0 27.0,32.0 27.0))
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_02DA53_N27E032_2019_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DA53_N27E032_2019_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DA53_N27E032_2019_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DA53_N27E032_2019_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DA53_N27E032_2019_01_28_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