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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 06:12 disclaimer | copyright 
Item 893 of 1443 Analysis Date & Time 2026-04-22 06:13:54 UT From File TR2604220612 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0612UT 15°E 8pBP6It0
DoY=112.25833 File=TR944175.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.417 106.371 5.824
F 4.338 286.988 92.024

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.125 6.056 9.181

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7±20.1 -7.4±4.3 1.6±29.4 3.1±29 -6.9±6.3
F -1±31.6 49.8±4.2 -0.1±39.6 -10.4±38.4 48.7±10.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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