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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 20:40 disclaimer | copyright 
Item 85 of 1444 Analysis Date & Time 2026-09-27 20:42:03 UT From File TR2609272040 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 2040UT 15°E 8pBP6It0
DoY=270.86111 File=TR141941.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.948 280.084 17.224

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.707 0.524 1.231

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.5±27.4 22±26.6 -24.8±51.8 -28.8±56 16.4±16.2
F 45.1±23 1.1±11.8 -13.7±38.8 -13.6±39.5 -1.8±9.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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