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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 21:42 disclaimer | copyright 
Item 36 of 1441 Analysis Date & Time 2026-09-27 21:44:02 UT From File TR2609272142 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 2142UT 15°E 8pBP6It0
DoY=270.90417 File=TR141972.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.475 319.706 34.341

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.398 0.736 1.134

Vector Velocities (m/s)
  VX VY VZ VM VB
E 22.1±30.8 -9.9±16.9 -3±50.8 -0.9±52.7 -10.3±9.7
F 46.6±23.8 -10.4±8.7 4.3±55 6.3±53.3 -9.3±16.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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