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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 03:26 disclaimer | copyright 
Item 976 of 1443 Analysis Date & Time 2026-04-22 03:27:56 UT From File TR2604220326 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0326UT 15°E 8pBP6It0
DoY=112.14306 File=TR944092.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.19 113.185 9.705
F 3.618 239.932 146.913

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.071 6.726 8.797

Vector Velocities (m/s)
  VX VY VZ VM VB
E 39.8±77.8 136.4±47.6 2.7±263.2 -25.6±266.1 134±26.5
F 17.9±46.9 10.1±12.9 48.2±52.6 45.1±53.9 19.8±4.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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