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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 03:22 disclaimer | copyright 
Item 976 of 1444 Analysis Date & Time 2026-04-22 03:23:52 UT From File TR2604220322 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0322UT 15°E 8pBP6It0
DoY=112.14027 File=TR944090.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.383 101.607 3.803
F 3.483 244.769 75.352

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.616 3.197 4.813

Vector Velocities (m/s)
  VX VY VZ VM VB
E 18.4±42.1 16.4±25.2 15.6±132.4 11.8±134 19.3±14.1
F -143.1±150.2 65.4±31.9 36.6±133.1 22.2±136.5 71.6±10.8

Irregularity Parameters
  SPINSPAM
E 2.35 0.055
F 0 0

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