https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-10T17:09:15.580718Z
2021-12-10T17:09:40.579548Z
s3://sentinel-s1-l1c/GRD/2021/12/10/IW/DV/S1B_IW_GRDH_1SDV_20211210T170915_20211210T170940_029966_0393D1_013F
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
2021-12-10T17:09:15.580718Z
2021-12-10T17:09:40.579548Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.52477613388845
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-10T18:01:27.332749Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211210T170915_20211210T170940_029966_0393D1_013F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.634238087723128 25.541475048183568,13.012725968974213 25.607543444139182,13.271464313986927 25.65210173038239,13.530057229919004 25.696145299409896,13.917012855130707 25.761138138892424,14.30536182091483 25.825262296886,14.564570096667053 25.867448544915863,15.089280729862619 25.95133794360496,14.947490570945854 26.674036184867894,14.839954537484715 27.215904034526794,14.80485693063006 27.396633964308776,14.792438011823275 27.456332455091065,14.260187416123449 27.373200815827303,13.997283883181026 27.331342479104677,13.603292800574401 27.267628986648397,13.340582200549868 27.22448930136528,12.948712480731434 27.159162756100706,12.687324497106424 27.114938367927785,12.30395603291252 27.049130634387897,12.397944350710196 26.627531348871152,12.43975283464694 26.4469260754415,12.476614882468086 26.265462338679058,12.516373218951397 26.084502508141746,12.554986201226095 25.903343516491873,12.634238087723128 25.541475048183568))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80291771129714
46.61463802002066
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
2021-12-26T16:11:53.027338Z
Batch API, v4.69.5
s3://deafrica-sentinel-1/s1_rtc/N26E015/2021/12/10/0393D1
2.0E-4
2.0E-4
true
block average
2
2
27.0
15.0
26.0
16.0
POLYGON((15.0 26.406397920569162,15.079733452291588 26.0,15.0 26.0,15.0 26.406397920569162))
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_0393D1_N26E015_2021_12_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0393D1_N26E015_2021_12_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0393D1_N26E015_2021_12_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0393D1_N26E015_2021_12_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0393D1_N26E015_2021_12_10_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