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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-07 07:40 disclaimer | copyright 
Item 87 of 1444 Analysis Date & Time 2026-09-07 07:41:52 UT From File TR2609070740 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-07 0740UT 15°E 8pBP6It0
DoY=250.31944 File=TR128063.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.737 110.052 10.27
F 5.818 257.689 39.229

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.484 4.645 8.129

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.9±34 -63±13.5 6.9±110.4 19.8±110.5 -60.2±12.6
F 30.2±38 -9.2±3.6 -3.5±27.3 -1.6±26.6 -9.8±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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