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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 04:16 disclaimer | copyright 
Item 978 of 1194 Analysis Date & Time 2026-07-25 04:17:51 UT From File TR2607250416 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-25 0416UT 15°E 8pBP6It0
DoY=206.17778 File=TR100973.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.736 117.177 18.97
F 5.581 270.23 51.139

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.646 5.573 9.218

Vector Velocities (m/s)
  VX VY VZ VM VB
E 19.6±18.2 44.3±7.7 -8.2±30.8 -17.2±31.1 41.6±6.1
F 18.9±47.3 89.8±4.3 -0.8±100.7 -19.3±98.6 87.7±20.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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