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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 19:20 disclaimer | copyright 
Item 604 of 1443 Analysis Date & Time 2026-07-04 19:22:04 UT From File TR2607041920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1920UT 15°E 8pBP6It0
DoY=185.80556 File=TR995071.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.299 159.352 40.861

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.713 1.555 2.269

Vector Velocities (m/s)
  VX VY VZ VM VB
E 24.1±61.7 -34.3±22.4 -10.4±60.8 -3.1±60.8 -35.7±22.3
F -278.1±110.5 -478.5±18 66.6±161.6 164.2±160.5 -454.3±25.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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