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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 04:52 disclaimer | copyright 
Item 933 of 1443 Analysis Date & Time 2026-04-22 04:53:58 UT From File TR2604220452 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0452UT 15°E 8pBP6It0
DoY=112.20277 File=TR944135.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.275 110.389 9.132
F 4.131 286.683 62.287

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.456 3.719 6.175

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7±29.2 48.4±25.8 -11.8±108 -21.6±110.5 44.9±10.6
F -313.1±208.9 -310±34.2 -71.4±423.1 -5.7±416.1 -318.1±83.7

Irregularity Parameters
  SPINSPAM
E 2.5 0.033
F 0 0

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