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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 13:20 disclaimer | copyright 
Item 305 of 1444 Analysis Date & Time 2026-09-27 13:21:55 UT From File TR2609271320 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 1320UT 15°E 8pBP6It0
DoY=270.55554 File=TR141721.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.558 115.294 2.001
F 4.689 218.058 27.338

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.694 2.102 3.797

Vector Velocities (m/s)
  VX VY VZ VM VB
E -31.2±34.2 14±7.9 19.6±28.3 16.3±26.4 17.7±13
F -25.9±44.4 45.1±5.7 7.1±27.7 -2.4±26.3 45.6±10.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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