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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:44 disclaimer | copyright 
Item 775 of 1444 Analysis Date & Time 2026-07-04 12:46:11 UT From File TR2607041244 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1244UT 15°E 8pBP6It0
DoY=185.53055 File=TR994873.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.771 111.993 11.918
F 4.419 194.625 62.072

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.974 4.239 6.213

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.6±16 -15±7.8 2.7±24.5 5.7±25 -14.2±6.2
F -189.2±65.6 -90.1±7.7 5±51.9 23.6±49.8 -87.1±16.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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