https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-24T15:37:54.766203Z
2020-04-24T15:38:23.785551Z
s3://sentinel-s1-l1c/GRD/2020/4/24/IW/DV/S1B_IW_GRDH_1SDV_20200424T153754_20200424T153823_021288_028681_5336
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
2020-04-24T15:37:54.766203Z
2020-04-24T15:38:23.785551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200424T175029_V20200424T135250_20200424T171020.EOF
347.61372008836383
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-24T18:08:24.146781Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200424T153754_20200424T153823_021288_028681_5336
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.700641130534834 23.43247583030695,36.3039099696321 23.539761237731707,36.91045964094234 23.645104106579357,37.274851241488186 23.707172208203907,37.51796929023665 23.748074890827425,38.12014130964756 23.84763081180604,38.07434654288837 24.086299678581213,38.040956264570674 24.26739786684768,38.00944707656072 24.44879258260067,37.97598645841198 24.629866518023764,37.94073621700204 24.81064843116151,37.90452127226953 24.991272471231653,37.868927459047434 25.171991730047896,37.83163433213214 25.35243786600472,37.80796929885292 25.47357216025553,37.44455099862859 25.4152581847875,37.19513844767353 25.37468684324999,36.94704101408744 25.333882492140873,36.57782977614599 25.272333151998538,36.33189685782461 25.230788358674992,35.96331234937934 25.167706145811664,35.71780104137113 25.125142713139873,35.35218990724615 25.060949574102075,35.57255999831053 24.033895010894874,35.700641130534834 23.43247583030695))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78731495629513
46.04804270447951
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
2021-12-25T09:40:55.208573Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E037/2020/04/24/028681
2.0E-4
2.0E-4
true
block average
2
2
24.0
37.0
23.0
38.0
POLYGON((38.0 23.827768084306275,37.517969290296385 23.748074890837348,37.0 23.66035583054094,37.0 24.0,38.0 24.0,38.0 23.827768084306275))
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_028681_N23E037_2020_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028681_N23E037_2020_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028681_N23E037_2020_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028681_N23E037_2020_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028681_N23E037_2020_04_24_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