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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 03:50 disclaimer | copyright 
Item 256 of 1442 Analysis Date & Time 2026-05-15 03:51:54 UT From File TR2605150350 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0350UT 15°E 8pBP6It0
DoY=135.15973 File=TR960664.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.679 108.121 2.215
F 4.529 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.595 0.105 1.7

Vector Velocities (m/s)
  VX VY VZ VM VB
E 42.1±157.3 -1±34.8 -66.7±188.4 -65.1±190.3 -14.8±21.9
F -28.1±38.7 21.2±10 -5.5±31.9 -9.7±29.7 19.6±15.4

Irregularity Parameters
  SPINSPAM
E 3.38 0.035
F 0 0

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