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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:26 disclaimer | copyright 
Item 734 of 1444 Analysis Date & Time 2026-04-22 11:27:59 UT From File TR2604221126 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1126UT 15°E 8pBP6It0
DoY=112.47639 File=TR944332.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.539 99.264 2.528
F 4.63 255.393 70.661

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.075 5.298 8.373

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.5±19.9 38.6±7.8 8.1±43.9 0±43.9 39.5±7.9
F 26.3±53.7 -109.2±4.7 -17.4±50.9 5.5±49.4 -110.4±13.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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