The reduction of statistical noise in airborne radiometric data
1976 ◽
Vol 13
(10)
◽
pp. 1351-1357
◽
Keyword(s):
An analytical expression for the Fourier energy spectrum of a radioactive point source is found to satisfactorily define that part of the spectrum in which all radiometric features are located. It is shown that the decreased signal-to-noise ratio arising from a shorter measurement time can be regained by the application of a suitable filter, resulting in better ground resolution and less distortion of radiometric anomalies.
Keyword(s):
1989 ◽
Vol 101
◽
pp. 616
◽
Keyword(s):
1981 ◽
Vol 39
◽
pp. 32-33
1981 ◽
Vol 39
◽
pp. 226-227
Keyword(s):
1989 ◽
Vol 47
◽
pp. 84-85
Keyword(s):
1979 ◽
Vol 10
(4)
◽
pp. 221-230
◽
Keyword(s):
2020 ◽
Vol 63
(1)
◽
pp. 345-356
Keyword(s):
2020 ◽
Vol E103.A
(12)
◽
pp. 1659-1665