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From: oler@rho.uleth.ca (Cary Oler)
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Subject: Daily Summary of Ionospheric Data for 10 November
To: solar-daily@lut.fi
Date: Wed, 10 Nov 93 20:41:33 MST
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Reply-To: SOLAR-DAILY Distribution List <solar-daily@lut.fi>
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Status: RO

                    ---------------------------------------
                    DAILY IONOSPHERIC SUMMARY FOR 10 NOV 93
                    ---------------------------------------


M-FACTORS FOR 3000 KM DISTANCES - M(3000)F2
-------------------------------------------

     MUR  SAL  DIX  KHA  MAG  ASH  SVE  TOM  UPS  BOU  WLP  MAU  VBG  GOO  EIE  TAO  CHU  KEA  ARG  BER  NIC  DYS  LEA
     ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---  ---
00Z:                3.5  3.6            3.0       3.8  3.1  3.0  3.4  3.5  3.4  3.7       3.1  2.9  3.2            3.2
01Z:                3.6  3.6       2.8  3.2            3.0  3.4  3.3  3.0   B   3.6       3.4  3.1  3.0       3.2  2.9
02Z: 2.8            3.4  3.6       2.8  3.3            2.8  3.5  4.2  2.7  3.2  3.4       3.5  2.7  3.1       3.5  2.6
03Z: 2.8  3.2       3.2  3.6       3.2  3.3            3.0  3.3  2.9  3.0  3.1  3.3       3.3   B   2.9       2.8  2.6
04Z: 2.8  3.3       3.3  3.7  3.1  3.4  3.5  2.8       2.9  3.2  3.2  2.9  2.9  3.1       3.2   B   2.8       3.2  2.7
05Z: 3.1  3.3       3.3  3.6  3.4  3.3  3.3  2.8       2.5  3.5  2.4  2.6  3.4  3.4       3.5   B   2.7       3.1  2.8
06Z: 3.1  3.4            3.5  3.4       3.4            2.8  2.5  3.3   A   3.2  3.2       2.5   B   3.0       3.2  2.8
07Z: 3.2  3.4  3.1       3.2       3.2  3.4            2.6  3.2  2.9   B   3.0  3.5       3.2   B   3.2       3.0  3.0
08Z:      3.5  3.1                 3.0  3.3            3.0  3.3  3.0   A   3.5  3.4       3.3   B   3.5       3.0  3.1
09Z:           2.9       3.2       3.0  3.4            3.3  3.3  3.5   B    A   3.5       3.4   B   3.4       3.3  3.0
10Z: 3.2                 3.2            3.4            3.0  3.5  3.0  2.8  4.0  3.6       3.5   B   3.4       3.1  3.0
11Z:                     3.0       3.0  3.3            3.3  3.2  3.0  3.4   A   3.4       3.3  3.5  3.3       3.1  3.1
12Z: 3.3  3.3            3.0       3.2                 3.4  3.2  2.9  3.4   A   3.3       3.2  3.7  3.4       3.1  3.0
13Z: 3.1  3.2            3.0  3.1  3.2                 3.5  3.3  2.6  3.4   A   3.4       3.3  3.6  3.9       3.5  3.6
14Z:                     3.0  3.2                      3.4  3.2  3.1  3.4   A   3.0   R   3.3  3.4  3.5       3.6  2.8
15Z:                          3.2                      3.2  2.8  3.6  3.4  3.7  3.0   R   2.8  3.5  3.5       3.2  2.7
16Z:                                                   3.3  2.8  3.3  4.1  2.8  3.2   F   2.9  3.5  3.4       4.0  3.0
17Z:                     3.0                           3.4  3.5  3.3  3.4  2.3  3.8  3.3  3.5  3.3  3.2   C   3.4  3.1
18Z:                     2.9                           3.1       3.4  3.3   B   3.8  3.2       3.3  3.4   C   3.5  3.0
19Z:                                                   3.3       3.4  3.4  3.2  3.3  3.2       3.6  3.2  5.6  3.4  2.9
20Z:                                                   3.4       3.3  3.2  3.2   F   3.2       3.5  4.1  2.8  3.5  2.9
21Z:                                                   3.4       3.4  3.5  3.2   F   3.3       3.2  3.1  2.8        A
22Z:                                                   3.5       3.4  3.3  3.3  3.5  3.2       3.2  3.1  3.1  3.7  3.1
23Z:                                                   2.9       3.4  2.9  3.2  3.8            3.0  2.7  3.3  3.5  3.0
=========================================
Estimated Average Global M(3000)F2:  3.23.


MINIMUM OBSERVED FREQUENCIES - FMIN (MHz)
-----------------------------------------

     MUR  SAL  DIX  KHA  MAG  ASH  SVE  TOM
     ---  ---  ---  ---  ---  ---  ---  ---
00Z:                1.4  1.9            1.4
01Z: 1.0            1.5  2.0       1.8  1.3
02Z: 1.0            1.5  1.9       1.8  1.4
03Z: 2.0  1.0       1.7  1.7       1.8  1.6
04Z: 1.9  1.9       1.7  1.5  2.0  1.5  1.9
05Z: 1.1  3.1       1.2  1.3  2.0  2.2  2.6
06Z: 2.0  3.0            1.0  2.0       2.6
07Z: 2.1  2.5  2.0       1.0       1.8  2.0
08Z:      3.3  2.8                 1.8  2.5
09Z:           2.0       1.0       1.8  2.1
10Z: 3.3       1.3       1.0            1.7
11Z:           1.2       1.0       1.8  1.2
12Z: 2.2  2.7  1.5       1.2       1.4
13Z: 1.1  1.5            1.0  2.0  1.0
14Z: 1.0       1.2       1.0  2.0  1.7
15Z:                          2.0
16Z: 2.0       1.0
17Z: 1.0                 1.0
18Z: 1.0       2.5       1.0
19Z:
20Z:
21Z:
22Z:
23Z:


CRITICAL SPORADIC E-LAYER FREQUENCIES - Es (MHz)
------------------------------------------------

     MUR  SAL  DIX  KHA  MAG  ASH  SVE  TOM
     ---  ---  ---  ---  ---  ---  ---  ---
00Z:                     2.3
01Z: 3.1            3.1  2.3            4.2
02Z: 3.0            3.0  2.2            3.3
03Z:                3.1  2.0            2.4
04Z:      2.0       3.1  2.0  3.5  2.0  2.4
05Z:                3.8  2.4
06Z:                     2.2            2.7
07Z:                     2.0       3.0  2.7
08Z:                               3.4
09Z:                     1.3       3.0
10Z:           3.0                      2.3
11Z:           3.0                 3.0  3.2
12Z:           3.2                 3.0
13Z:                     1.2  3.0  2.8
14Z: 3.8       6.2
15Z:
16Z: 4.2       2.5
17Z: 2.1                 1.5
18Z: 3.5       4.5       1.9
19Z:
20Z:
21Z:
22Z:
23Z:


OBSERVED CRITICAL F2 LAYER FREQUENCIES (MHz)
--------------------------------------------

      MUR  SAL  DIX  KHA  MAG  ASH  SVE  TOM  UPS  POI  BOU  WLP  MAU  OTI  VBG  GOO  EIE  TAO  CHU  KEA  ARG  BER  NIC  DYS  LEA
     ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
00Z:                 8.0  6.5            2.6       3.4  5.4  4.0 12.3       6.5  2.3  6.1  8.5      12.3  3.1  4.5            6.4
01Z:                 7.0  6.1       2.3  2.8       3.4       3.4 14.1       6.2  3.3   B   7.7      14.1  3.0  4.2       3.6  6.5
02Z:  3.0            8.3  7.1       2.2  4.8       3.5       3.1 11.5       4.4  3.5  4.5  9.0      11.5  2.4  4.2       4.0  6.3
03Z:  3.0  2.2       7.3  6.7       3.0  6.1       3.6       3.2 11.0       2.8  2.4  3.7  9.2      11.0   B   4.0       3.4  8.0
04Z:  2.6  3.7       8.5  6.3  7.0  4.5  6.3  2.3  3.4       3.0  6.7       2.4  2.4  2.1  9.9       6.7   B   4.1       4.0  8.8
05Z:  2.8  4.8       6.3  6.7  7.8  5.7  7.8  2.2  2.5       3.4  4.9       3.8  2.6  3.8 11.6       4.9   B   4.1       3.8  9.7
06Z:  3.1  5.0            5.2  8.0       8.4       2.5       3.9  5.2       3.3   A   4.6 13.4       5.2   B   4.4       3.8 10.1
07Z:  4.2  5.1  5.5       4.6       7.0  8.0       4.2       3.8  4.7       3.5   B   4.0 14.8       4.7   B   4.4       4.0 10.1
08Z:       5.0  5.5                 7.3  7.2                 3.5  5.5       3.7   A   4.2 15.0       5.5   B   4.1       4.4  9.4
09Z:            4.0       2.9       6.5  7.0                 3.4  5.0       3.6   B    A  14.6       5.0   B   3.1       4.5  8.9
10Z:  4.4                 2.2            6.1                 3.0  3.5       3.2  2.4  3.1 13.2       3.5   B   3.5       4.1  9.8
11Z:                      2.1       6.8  5.4                 4.0  3.6       3.5  3.9   A   9.2       3.6  5.6  5.1       4.1  8.3
12Z:  5.0 14.0            2.5       5.0                      6.4  3.2       3.4  5.4   A   8.3       3.2  6.8  7.6       3.7  7.3
13Z:  4.2 12.0            2.6  8.2  4.3                      7.4  3.2  5.8  3.7  6.6   A   5.9       3.2  6.9  7.6       5.6  4.0
14Z:                      2.6  4.7  4.0                      7.5  2.3  7.2  4.8  6.5   A   5.8   R   2.3  7.5  8.5       6.9  4.8
15Z:                           4.4                           7.3  2.5  7.4  7.0  7.3  3.0  5.8   R   2.5  8.2  7.6       7.8  5.2
16Z:                                                         8.2  2.6  7.8  7.9  3.7  2.2  4.7   F   2.6  8.0  8.2       7.0  4.7
17Z:                      2.5                                9.0  5.9  7.9  8.7  7.5  3.1  4.4  5.8  5.9  7.0  8.2   C   9.6  4.4
18Z:                      2.6                                8.2       8.1  9.1  7.7   B   3.5  6.1       7.5  8.7   C   7.9  4.0
19Z:                                                         8.7            9.7  7.8  3.9  2.6  7.0       7.5  8.6  1.6  8.5  3.6
20Z:                                                         8.2            8.7  7.3  4.5   F   7.0       6.5  5.9  3.0  8.7  3.4
21Z:                                                         7.9            8.3  6.3  4.9   F   6.1       5.3  6.5  3.5        A
22Z:                                                         4.8            7.3  4.2  4.9  4.2  5.8       4.0  4.8  3.5  7.4  5.6
23Z:                                                         3.5            6.5  3.9  5.1  5.9            3.2  4.1  3.7  6.2  6.4
=========================================
Estimated Average Global foF2:  5.65 MHz.


MAXIMUM USABLE FREQUENCIES FOR 3000 KM PATHS (MHz) - MUF(3000)
--------------------------------------------------------------

      MUR  SAL  DIX  KHA  MAG  ASH  SVE  TOM  UPS  BOU  WLP  MAU  VBG  GOO  EIE  TAO  CHU  KEA  ARG  BER  NIC  DYS  LEA
     ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
00Z:                28.0 23.4            7.8      20.8 12.4 37.5 22.1  8.1 20.7 31.5      38.1  9.0 14.4           20.5
01Z:                25.2 22.0       6.4  9.0           10.2 47.9 20.5  9.9   B  27.7      47.9  9.3 12.6      11.5 18.9
02Z:  8.4           28.2 25.6       6.2 15.8            8.7 39.7 18.5  9.4 14.4 30.6      40.2  6.5 13.0      14.0 16.4
03Z:  8.4  7.0      23.4 24.1       9.6 20.1            9.6 36.3  8.1  7.2 11.5 30.4      36.3   B  11.6       9.5 20.8
04Z:  7.3 12.2      28.0 23.3 21.7 15.3 22.1  6.4       8.7 21.4  7.7  7.0  6.1 30.7      21.4   B  11.5      12.8 23.8
05Z:  8.7 15.8      20.8 24.1 26.5 18.8 25.7  6.3       8.5 17.1  9.1  6.8 12.9 39.4      17.1   B  11.1      11.8 27.2
06Z:  9.6 17.0           18.2 27.2      28.6           10.9 12.7 10.9   A  14.7 42.9      13.0   B  13.2      12.2 28.3
07Z: 13.4 17.3 17.0      14.7      22.4 27.2            9.9 14.8 10.2   B  12.0 51.8      15.0   B  14.1      12.0 30.3
08Z:      17.5 17.0                21.9 23.8           10.5 18.1 11.1   A  14.7 51.0      18.1   B  14.3      13.2 29.1
09Z:           11.6       9.3      19.5 23.8           11.2 16.8 12.6   B    A  51.1      17.0   B  10.5      14.8 26.7
10Z: 14.1                 7.0           20.7            9.0 12.1  9.6  6.7 12.4 47.5      12.2   B  11.9      12.7 29.4
11Z:                      6.3      20.4 17.8           13.2 11.7 10.5 13.3   A  31.3      11.9 19.6 16.8      12.7 25.7
12Z: 16.5 46.2            7.5      16.0                21.8 10.2  9.9 18.4   A  27.4      10.2 25.2 25.8      11.5 21.9
13Z: 13.0 38.4            7.8 25.4 13.8                25.9 10.6  9.6 22.4   A  20.1      10.6 24.8 29.6      19.6 14.4
14Z:                      7.8 15.0                     25.5  7.5 14.9 22.1   A  17.4   R   7.6 25.5 29.8      24.8 13.4
15Z:                          14.1                     23.4  6.9 25.2 24.8 11.1 17.4   R   7.0 28.7 26.6      25.0 14.0
16Z:                                                   27.1  7.4 26.1 15.2  6.2 15.0   F   7.5 28.0 27.9      28.0 14.1
17Z:                      7.5                          30.6 20.4 28.7 25.5  7.1 16.7 19.1 20.6 23.1 26.2   C  32.6 13.6
18Z:                      7.5                          25.4      30.9 25.4   B  13.3 19.5      24.8 29.6   C  27.6 12.0
19Z:                                                   28.7      33.0 26.5 12.5  8.6 22.4      27.0 27.5  9.0 28.9 10.4
20Z:                                                   27.9      28.7 23.4 14.4   F  22.4      22.8 24.2  8.4 30.4  9.9
21Z:                                                   26.9      28.2 22.1 15.7   F  20.1      17.0 20.1  9.8        A
22Z:                                                   16.8      24.8 13.9 16.2 14.7 18.6      12.8 14.9 10.8 27.4 17.4
23Z:                                                   10.2      22.1 11.3 16.3 22.4            9.6 11.1 12.2 21.7 19.2
===============================================
Estimated Average Global MUF(3000)F2: 18.24 MHz.


OBSERVED TOTAL IONOSPHERIC ELECTRON CONTENT
-------------------------------------------

      BOU  TAO  ANC  CNV  PAL  SHE  OSA
     ---- ---- ---- ---- ---- ---- ----
00Z:  160  250  170  120  480
01Z:  110  260  160   93  500
02Z:  110  320  120   97  390
03Z:   95  400   94   98  270
04Z:   84  510   87   92  130
05Z:   92  600   62       100
06Z:   97  640   59   97   98
07Z:   94  620   59  110  100
08Z:   97  570   57  120  100
09Z:  100  540   56  120   73
10Z:  100  450   58  110   51
11Z:  100  280   56  110   47
12Z:   97  230   55  130   30
13Z:   88  160   55  190   33
14Z:  110  140   54  230   31
15Z:  160  120   53  240   29
16Z:  200  120   54  260   32
17Z:       130   62  270   80
18Z:  230  110   92  250  170
19Z:  250  100  130  260  190
20Z:  240  100  150  260  250
21Z:  230  110  170  250  320
22Z:  200  160  170       330
23Z:  160  190  160  160  310


LIST OF REPORTING STATIONS AND THE SATELLITES THEY USE TO MEASURE TEC:

MUR = Murmansk                   USSR                (N68E033)
SAL = Salekhard                  USSR                (N66E066)
DIX = Dixon                      USSR                (N74E081)
KHA = Khabarovsk                 USSR                (N48E135)
MAG = Magadan                    USSR                (N60E151)
ASH = Ashkhabad                  USSR                (N37E058)
SVE = Sverdlovsk                 USSR                (N56E061)
TOM = Tomsk                      USSR                (N56E085)
UPS = Uppsala                    Sweden              (N60E018)
POI = Poitiers                   France              (N46E000)
BOU = Boulder CO                 USA                 (N40W105)
WLP = Wallops Island VA          USA                 (N37W075)
MAU = Maui HI                    USA                 (N20W157)
OTI = Ottawa                     Canada              (N45W076)
VBG = Vandenberg AFB CA          USA                 (N34W120)
GOO = Goose Bay                  Canada              (N53W060)
EIE = Eielson AFB AK             USA                 (N64W147)
TAO = Taoyuan                    Taiwan              (N25E121)
CHU = Churchill                  Canada              (N58W094)
KEA = Keakawapu HI               USA                 (N20W156)
ARG = Argentia                   Canada              (N48W053)
BER = Bermuda                    Bermuda             (N32W064)
NIC = Nicosia                    Cyprus              (N35E033)
DYS = Dyess AFB TX               USA                 (N32W099)
LEA = Learmonth                  Australia           (S21E115)
ANC = Anchorage AK               USA                 (N61W150)
CNV = Cape Canaveral FL          USA                 (N28W080)
PAL = Palehua HI                 USA                 (N21W158)
SHE = Shemya AK                  USA                 (N52E174)
OSA = Osan AB                    Korea               (N37E127)


DESCRIPTIVE CODES WHICH MAY APPEAR IN THE FOF2, M(3000), OR SID SECTIONS:

            A = Blanketing Sporadic E
            B = Complete Absorption
            C = Equipment Problems
            D = Frequency Higher than Equipment
            E = Frequency Lower than Equipment
            F = Spread Echoes
            G = FOF2 is less than FOF1
            I = Smoothed Value
            R = Attenuation


     Values in this experimental daily report have not been checked
     for errors and may occasionally contain a few.  Total electron
     content values are given in units of 10^15 electrons per square meter.


