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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:56 disclaimer | copyright 
Item 631 of 1443 Analysis Date & Time 2026-04-22 14:57:59 UT From File TR2604221456 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1456UT 15°E 8pBP6It0
DoY=112.62222 File=TR944437.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.312 101.764 3.417
F 4.659 265.869 60.385

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.817 4.585 7.402

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.3±27.2 -1.6±9.7 -4.5±91.4 -4.1±91 -2.5±12.6
F 11.4±39.3 -26.7±5.5 -6.1±62.5 -0.5±60.4 -27.4±17

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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