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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 05:34 disclaimer | copyright 
Item 912 of 1443 Analysis Date & Time 2026-04-22 05:36:01 UT From File TR2604220534 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0534UT 15°E 8pBP6It0
DoY=112.23194 File=TR944156.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.425 108.934 6.478
F 4.13 277.708 94.506

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.682 5.64 8.322

Vector Velocities (m/s)
  VX VY VZ VM VB
E -14.3±19.2 -18.7±7 1±43 4.9±43.1 -18.1±6.6
F -1.4±42.3 0.8±6.3 5.4±86.7 5.2±84.4 1.9±20.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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