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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 20:18 disclaimer | copyright 
Item 536 of 1444 Analysis Date & Time 2026-04-04 20:19:54 UT From File TR2604042018 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 2018UT 15°E 8pBP6It0
DoY= 94.84583 File=TR933484.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.741 141.67 13.678
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.373 0.669 1.042

Vector Velocities (m/s)
  VX VY VZ VM VB
E -57.1±53 -398.4±18.3 52.1±163.3 133.4±160.8 -379±33.5
F 10.9±40.2 -46.5±12.9 -45.9±106 -35.3±103.9 -55±24.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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