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- Date: Mon, 4 Jul 94 04:30:05 PDT
- From: Info-Hams Mailing List and Newsgroup <info-hams@ucsd.edu>
- Errors-To: Info-Hams-Errors@UCSD.Edu
- Reply-To: Info-Hams@UCSD.Edu
- Precedence: Bulk
- Subject: Info-Hams Digest V94 #741
- To: Info-Hams
-
-
- Info-Hams Digest Mon, 4 Jul 94 Volume 94 : Issue 741
-
- Today's Topics:
- Anyone using JV-Fax6.0 ?
- Daily Summary of Solar Geophysical Activity for 03 July
- Help! What is it?
-
- Send Replies or notes for publication to: <Info-Hams@UCSD.Edu>
- Send subscription requests to: <Info-Hams-REQUEST@UCSD.Edu>
- Problems you can't solve otherwise to brian@ucsd.edu.
-
- Archives of past issues of the Info-Hams Digest are available
- (by FTP only) from UCSD.Edu in directory "mailarchives/info-hams".
-
- We trust that readers are intelligent enough to realize that all text
- herein consists of personal comments and does not represent the official
- policies or positions of any party. Your mileage may vary. So there.
- ----------------------------------------------------------------------
-
- Date: 4 Jul 1994 19:47:58 +1000
- From: ihnp4.ucsd.edu!usc!sdd.hp.com!caen!msuinfo!harbinger.cc.monash.edu.au!yarrina.connect.com.au!warrane.connect.com.au!vulpes.pwd.nsw.gov.au!vulpes.pwd.nsw.gov.au!not-for-mail@network.UCSD
- Subject: Anyone using JV-Fax6.0 ?
- To: info-hams@ucsd.edu
-
- I have recently got a copy of this great program.
- I have only used it for weather fax so far, that is Wx charts
- broadcast by AXM from canberra.
-
- I tried using the Listening Post i/f which uses an XR2211. However
- I could not find a suitable combination of pins connected, i/f selection
- in JVFAX to get it to work.
-
- In desperation I built the so-simple 741 i/f comparator and it
- works beautifully.
-
- My question is: how do I use the 2211 properly, it must be better
- with FSK decoding, filtering etc, shouldn't it??
-
- paulr VK2AHB
-
-
-
- _____ ___ ___ ___ _____ | Paul Rodenhuis
- /____/\ /_ /|/_ /|/_ /| /____/\ | Database Administration
- | __ \/| | | || | || | | | __ \/| | Information Services Branch
- | |__) |/ | | || | || | | | | \ || | NSW Public Works Dept
- | ___/ | |/_| |/_| |/ | |__/ |/ | paulr@pwd.nsw.gov.au (02)-372-7037 B
- |_|/ \___________/ |_____/ | VK2AHB@VK2RWI (02)-449-9212 H
-
- ------------------------------
-
- Date: Sun, 3 Jul 1994 22:55:12 MDT
- From: ihnp4.ucsd.edu!library.ucla.edu!psgrain!nntp.cs.ubc.ca!alberta!ve6mgs!usenet@network.ucsd.edu
- Subject: Daily Summary of Solar Geophysical Activity for 03 July
- To: info-hams@ucsd.edu
-
- /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
-
- DAILY SUMMARY OF SOLAR GEOPHYSICAL ACTIVITY
-
- 03 JULY, 1994
-
- /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
-
- (Based In-Part On SESC Observational Data)
-
-
- SOLAR AND GEOPHYSICAL ACTIVITY INDICES FOR 03 JULY, 1994
- --------------------------------------------------------
-
- NOTE: Energetic electron fluence at greater than 2 MeV climbed to high
- levels today, following the recurrent trend.
-
- !!BEGIN!! (1.0) S.T.D. Solar Geophysical Data Broadcast for DAY 184, 07/03/94
- 10.7 FLUX=086.4 90-AVG=079 SSN=061 BKI=3344 2223 BAI=015
- BGND-XRAY=A5.9 FLU1=2.9E+06 FLU10=1.2E+04 PKI=3344 2233 PAI=014
- BOU-DEV=030,026,046,046,015,015,013,029 DEV-AVG=027 NT SWF=00:000
- XRAY-MAX= C1.0 @ 1504UT XRAY-MIN= A4.4 @ 0749UT XRAY-AVG= B1.0
- NEUTN-MAX= +001% @ 1830UT NEUTN-MIN= -003% @ 2155UT NEUTN-AVG= -0.5%
- PCA-MAX= +0.1DB @ 2200UT PCA-MIN= -0.4DB @ 1900UT PCA-AVG= -0.1DB
- BOUTF-MAX=55318NT @ 2352UT BOUTF-MIN=55282NT @ 1742UT BOUTF-AVG=55302NT
- GOES7-MAX=P:+000NT@ 0000UT GOES7-MIN=N:+000NT@ 0000UT G7-AVG=+081,+000,+000
- GOES6-MAX=P:+142NT@ 1810UT GOES6-MIN=N:-055NT@ 0001UT G6-AVG=+109,+037,-025
- FLUXFCST=STD:086,086,086;SESC:086,086,086 BAI/PAI-FCST=015,010,010/015,010,015
- KFCST=3432 3323 2332 2322 27DAY-AP=019,017 27DAY-KP=4334 3344 4343 3323
- WARNINGS=
- ALERTS=**245STRM:0025-1642UTC(MODERATE-INTENSITY)
- !!END-DATA!!
-
- NOTE: The Effective Sunspot Number for 02 JUL 94 was 17.8.
- The Full Kp Indices for 02 JUL 94 are: 3o 5- 5- 5+ 3+ 3o 3o 4-
- The 3-Hr Ap Indices for 02 JUL 94 are: 16 38 42 56 19 15 15 25
- Greater than 2 MeV Electron Fluence for 03 JUL is: 1.0E+09
-
-
- SYNOPSIS OF ACTIVITY
- --------------------
-
- Solar activity was low due to a C1/SF flare from Region
- 7742 (S09W11) at 1505Z. Some minor growth was observed in
- portions of this region along with minor decay in others. Two
- moderately large filaments located near N42E05 and N27W31 faded
- early in the period.
-
- Solar activity forecast: solar activity should continue
- mostly low for the next three days. The possibility of a
- small isolated M-class flare from Region 7742 remains.
-
- The geomagnetic field ranged from quiet to active levels.
- Some high latitude sites experienced minor-major storm
- conditions in the late morning hours. The energetic electron
- fluxes were at mostly moderate levels.
-
- STD: Overall electron fluence at greater than 2 MeV was at
- moderate to high levels. This is in close keeping with the
- established recurrent trend.
-
- Geophysical activity forecast: the geomagnetic field
- should be mostly unsettled for the next three days. Some
- active levels are possible during local nighttimes.
-
- Event probabilities 04 jul-06 jul
-
- Class M 15/15/15
- Class X 01/01/01
- Proton 01/01/01
- PCAF Green
-
- Geomagnetic activity probabilities 04 jul-06 jul
-
- A. Middle Latitudes
- Active 30/25/20
- Minor Storm 15/10/10
- Major-Severe Storm 01/01/01
-
- B. High Latitudes
- Active 30/25/30
- Minor Storm 20/15/20
- Major-Severe Storm 05/01/05
-
- HF propagation conditions were near-normal over the low
- and middle latitudes. High and polar latitude paths saw
- below-normal propagation during the local night sectors, but
- were otherwise near-normal. Similar conditions are expected
- over the next 3 days, through 06 July inclusive.
-
-
- COPIES OF JOINT USAF/NOAA SESC SOLAR GEOPHYSICAL REPORTS
- ========================================================
-
- REGIONS WITH SUNSPOTS. LOCATIONS VALID AT 03/2400Z JULY
- -------------------------------------------------------
- NMBR LOCATION LO AREA Z LL NN MAG TYPE
- 7742 S09W12 230 0180 DAC 06 018 BETA
- 7743 S10W00 218 0000 AXX 00 001 ALPHA
- 7745 N09E01 217 0000 AXX 00 001 ALPHA
- 7746 N11E62 156 0110 HSX 02 001 ALPHA
- REGIONS DUE TO RETURN 04 JULY TO 06 JULY
- NMBR LAT LO
- 7731 N09 123
-
-
- LISTING OF SOLAR ENERGETIC EVENTS FOR 03 JULY, 1994
- ---------------------------------------------------
- BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP
- 0904 0906 0906 150
-
-
- POSSIBLE CORONAL MASS EJECTION EVENTS FOR 03 JULY, 1994
- -------------------------------------------------------
- BEGIN MAX END LOCATION TYPE SIZE DUR II IV
- A02/2300Z B03/0011Z N42E05 DSF
- A02/2300Z B03/0011Z N27W31 DSF
-
-
- INFERRED CORONAL HOLES: LOCATIONS VALID AT 03/2400Z
- ---------------------------------------------------
- ISOLATED HOLES AND POLAR EXTENSIONS
- EAST SOUTH WEST NORTH CAR TYPE POL AREA OBSN
- NO DATA AVAILABLE FOR ANALYSIS
-
-
- SUMMARY OF FLARE EVENTS FOR THE PREVIOUS UTC DAY
- ------------------------------------------------
-
- Date Begin Max End Xray Op Region Locn 2695 MHz 8800 MHz 15.4 GHz
- ------ ---- ---- ---- ---- -- ------ ------ --------- --------- ---------
- NO EVENTS OBSERVED.
-
-
- REGION FLARE STATISTICS FOR THE PREVIOUS UTC DAY
- ------------------------------------------------
-
- C M X S 1 2 3 4 Total (%)
- -- -- -- -- -- -- -- -- --- ------
- Uncorrellated: 0 0 0 0 0 0 0 0 000 ( 0.0)
-
- Total Events: 000 optical and x-ray.
-
-
- EVENTS WITH SWEEPS AND/OR OPTICAL PHENOMENA FOR THE LAST UTC DAY
- ----------------------------------------------------------------
-
- Date Begin Max End Xray Op Region Locn Sweeps/Optical Observations
- ------ ---- ---- ---- ---- -- ------ ------ ---------------------------
- NO EVENTS OBSERVED.
-
- NOTES:
- All times are in Universal Time (UT). Characters preceding begin, max,
- and end times are defined as: B = Before, U = Uncertain, A = After.
- All times associated with x-ray flares (ex. flares which produce
- associated x-ray bursts) refer to the begin, max, and end times of the
- x-rays. Flares which are not associated with x-ray signatures use the
- optical observations to determine the begin, max, and end times.
-
- Acronyms used to identify sweeps and optical phenomena include:
-
- II = Type II Sweep Frequency Event
- III = Type III Sweep
- IV = Type IV Sweep
- V = Type V Sweep
- Continuum = Continuum Radio Event
- Loop = Loop Prominence System,
- Spray = Limb Spray,
- Surge = Bright Limb Surge,
- EPL = Eruptive Prominence on the Limb.
-
-
- ** End of Daily Report **
-
- ------------------------------
-
- Date: 4 Jul 1994 10:57:10 GMT
- From: ihnp4.ucsd.edu!agate!soda.berkeley.edu!remailer@network.ucsd.edu
- Subject: Help! What is it?
- To: info-hams@ucsd.edu
-
- In <2uuga7$8s2@usenet.INS.CWRU.Edu>
- at626@cleveland.Freenet.Edu (Dave Strout) writes:
-
- >I bought this at a thrift store. I'va always wanted one. The only qustion
- >I have is, what is it?
-
- Probably not a bargain. :-)
-
- Bob - WB9LTN
-
- --------
- For information about this Usenet posting service, send mail to
- remailer@soda.berkeley.edu, with Subject: remailer-info.
- Please, don't throw knives.
-
- ------------------------------
-
- End of Info-Hams Digest V94 #741
- ******************************
-