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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 16:14 disclaimer | copyright 
Item 592 of 1443 Analysis Date & Time 2026-04-22 16:16:07 UT From File TR2604221614 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1614UT 15°E 8pBP6It0
DoY=112.67639 File=TR944476.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.405 115.384 11.309
F 4.401 242.552 34.533

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.048 2.34 4.388

Vector Velocities (m/s)
  VX VY VZ VM VB
E 8.2±20.7 5.8±7.5 -2.2±42 -3.4±41.9 5.2±8.1
F -26.2±32.6 -16.6±4.1 7.8±43.2 11.1±41.9 -14.6±11.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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