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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 06:10 disclaimer | copyright 
Item 894 of 1443 Analysis Date & Time 2026-04-22 06:11:57 UT From File TR2604220610 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0610UT 15°E 8pBP6It0
DoY=112.25694 File=TR944174.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.414 103.36 4.825
F 4.291 274.833 66.371

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.732 4.276 7.007

Vector Velocities (m/s)
  VX VY VZ VM VB
E -18.9±20 -0.4±6.6 2.7±42.2 2.7±42.1 0.2±6.9
F -39.7±39.1 -30.9±8 -1±62.1 5.5±59.4 -30.4±19.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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