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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 09:08 disclaimer | copyright 
Item 880 of 1443 Analysis Date & Time 2026-07-04 09:09:58 UT From File TR2607040908 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0908UT 15°E 8pBP6It0
DoY=185.38055 File=TR994765.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.508 107.84 10.989
F 4.211 187.347 60.377

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.709 3.745 5.454

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.1±32 -0.9±18.7 1.2±57 1.4±58.8 -0.6±11.8
F -245.1±59.2 -51±9.3 15.4±68.8 25.6±65.8 -46.7±22.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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