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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 06:28 disclaimer | copyright 
Item 932 of 1443 Analysis Date & Time 2026-04-22 06:29:55 UT From File TR2604220628 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0628UT 15°E 8pBP6It0
DoY=112.26945 File=TR944183.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.686 112.948 12.557
F 4.263 251.484 81.545

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.549 5.183 7.732

Vector Velocities (m/s)
  VX VY VZ VM VB
E -20.6±15.8 -27.7±5.4 5.2±31.5 10.8±31.4 -26.1±5.9
F 45.2±157.4 -36.1±22.9 -4.8±250.6 2.7±246.2 -36.3±52.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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