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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 08:40 disclaimer | copyright 
Item 111 of 1442 Analysis Date & Time 2026-05-15 08:41:57 UT From File TR2605150840 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0840UT 15°E 8pBP6It0
DoY=135.36111 File=TR960809.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 99.556 3.154
F 6.854 278.598 60.553

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.69 9.951 15.64

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4.3±23.6 5.7±12.8 0.7±45.3 -0.4±46.2 5.7±9.2
F 1.3±59.5 -3.6±5.2 -3.6±31.7 -2.8±30.3 -4.3±10.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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