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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 09:20 disclaimer | copyright 
Item 874 of 1443 Analysis Date & Time 2026-07-04 09:21:50 UT From File TR2607040920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0920UT 15°E 8pBP6It0
DoY=185.38889 File=TR994771.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.936 100.07 6.287
F 4.158 193.115 66.278

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.72 4.008 5.728

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1±52.3 22±32.5 -9.5±92.6 -13.8±96.5 19.6±17.8
F -188.3±102.5 -67.8±13.1 38.5±105.3 51.8±101 -58.4±32.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information