https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-27T14:53:44.184986Z
2018-02-27T14:54:13.190581Z
s3://sentinel-s1-l1c/GRD/2018/2/27/IW/DV/S1A_IW_GRDH_1SDV_20180227T145344_20180227T145413_020794_023A69_DC44
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
2018-02-27T14:53:44.184986Z
2018-02-27T14:54:13.190581Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180227T170805_V20180227T131209_20180227T162939.EOF
347.9594760685018
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-27T17:20:03.260316Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180227T145344_20180227T145413_020794_023A69_DC44
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.62763481 10.749370349,49.203605602 10.864644964,49.781176422 10.979067075,50.359185701 11.092390568,50.875909278 11.192680575,50.865198129 11.251282439,50.822786498 11.431081098,50.781921043 11.611177001,50.745094342 11.792045993,50.542994311 12.817611267,50.022896379 12.718453525,49.441174368 12.606238124,48.859961229 12.492757264,48.280429209 12.378256412,48.491649138 11.350126641,48.530027946 11.168813803,48.57250574 10.988322663,48.616450632 10.808127466,48.62763481 10.749370349))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83104306388819
46.3879933108291
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
2022-01-21T15:55:39.565158Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N11E049/2018/02/27/023A69
2.0E-4
2.0E-4
true
block average
2
2
12.0
49.0
11.0
50.0
POLYGON((50.0 11.021969244758576,49.8879453237196 11.0,49.0 11.0,49.0 12.0,50.0 12.0,50.0 11.021969244758576))
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_023A69_N11E049_2018_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023A69_N11E049_2018_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023A69_N11E049_2018_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023A69_N11E049_2018_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023A69_N11E049_2018_02_27_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