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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 04:52 disclaimer | copyright 
Item 225 of 1442 Analysis Date & Time 2026-05-15 04:53:59 UT From File TR2605150452 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0452UT 15°E 8pBP6It0
DoY=135.20277 File=TR960695.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.099 130.248 19.7
F 3.757 192.724 47.761

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.237 2.359 3.596

Vector Velocities (m/s)
  VX VY VZ VM VB
E -31.4±25.8 -30.7±17 36.4±36.3 42±38.6 -22.5±11
F 12.4±61.2 -59.4±9.7 21±61.8 32.8±60.3 -53.8±16.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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