Operator Log

Earth's Ionosphere

This page is a time ordered list of entries made to record significant events in the operation of the SID Observatory. The list is in reverse time order, that is, the most recent entry is at the top of the list.


30 May 2009 UTC
Center Frequency (Hz)Frequency Width (Hz)Assignment
21400300NPM, Lualualei, HI USA
24000300NAA, Cutler, ME USA
24800300NLK, Jim Creek, WA USA
25200300NML4, LaMoure, ND USA
40750300NAU, Aquada, PR
45000300Empty Channel - Baseline
60000300WWVB, Fort Collins, CO USA
JAD

12 May 2005 UTC
JAD

8 May 2005 UTC
JAD

28 Mar 2005 UTC
28 Mar 2005 VLF SDR Spectrum
28 Mar 2005 VLF SDR Spectrum - 60s time average
JAD

19 Feb 2005 UTC
JAD

9 Feb 2005 UTC
JAD

23 Jan 2005 UTC
JAD

8 Jan 2005 UTC
JAD

3 Jan 2005 UTC
Center Frequency (Hz)Frequency Width (Hz)Assignment
2400015NAA, Cutler, ME USA
24800300NLK, Jim Creek, WA USA
25200300NML4, LaMoure, ND USA
30930200 
31450200 
3485020 
3635020 
45000200Empty Channel - Baseline
4718520 
60000200WWVB, Fort Collins, CO USA
03 Jan 2005 VLF SDR Spectrum
JAD

15 May 2003 UTC
JAD

29 March 2003 UTC
JAD

3 February 2003 UTC
JAD

20 January 2003 UTC
JAD