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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 16:10 disclaimer | copyright 
Item 594 of 1443 Analysis Date & Time 2026-04-22 16:11:55 UT From File TR2604221610 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1610UT 15°E 8pBP6It0
DoY=112.67361 File=TR944474.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.347 110.839 6.258
F 4.414 245.27 42.48

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.159 2.895 5.055

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.4±19.8 -46.3±8.6 2.5±34.5 12±34.9 -44.8±7
F -48.4±39.1 -30.9±4 10.3±37.2 16.5±36.3 -28.1±9.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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