https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-16T05:05:49.053954Z
2018-11-16T05:06:08.752020Z
s3://sentinel-s1-l1c/GRD/2018/11/16/IW/DV/S1B_IW_GRDH_1SDV_20181116T050549_20181116T050608_013625_0193A1_8CDB
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
2018-11-16T05:05:49.053954Z
2018-11-16T05:06:08.752020Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181116T070527_V20181116T024615_20181116T060345.EOF
192.7598450625885
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-16T07:14:35.459131Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181116T050549_20181116T050608_013625_0193A1_8CDB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.76223905 31.755038518,14.360297813 31.820264955,14.089670288 31.863416054,13.683260679 31.927063147,13.412012696 31.968772717,13.004685276 32.030250741,12.73283413 32.070509803,12.460746681 32.110186204,12.149632579 32.15478156,12.041351264 31.613440374,12.004844273 31.433015406,11.937560697 31.094495819,12.245105708 31.04959306,12.51408042 31.00967362,12.78282971 30.969195298,13.185525355 30.907432857,13.453699891 30.865563246,13.855521595 30.80172031,14.123105737 30.758468049,14.520544771 30.693134613,14.597129307 31.032184335,14.76223905 31.755038518))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7491909858533
46.38284783992785
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
2021-12-23T17:49:23.717326Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/11/16/0193A1
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((12.0 31.08537943969138,11.937560697000103 31.094495818999984,12.0 31.40864272260809,12.0 31.08537943969138))
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_0193A1_N31E011_2018_11_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0193A1_N31E011_2018_11_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0193A1_N31E011_2018_11_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0193A1_N31E011_2018_11_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0193A1_N31E011_2018_11_16_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