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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-08-15 11:06 disclaimer | copyright 
Item 1443 of 1443 Analysis Date & Time 2026-08-15 11:08:01 UT From File TR2608151106 Index page previous Last ionogram
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TROMSO NORWAY DYNASONDE
26-08-15 1106UT 15°E 8pBP6It0
DoY=227.46249 File=TR112101.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.014 101.804 6.088
F 5.355 257.139 51.684

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.838 5.184 9.022

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11.6±20.5 0.5±9 0.5±60.5 0.4±60.5 0.6±8.7
F -27.8±33 -27.7±4.3 5.1±37.2 10.7±35.8 -26±10.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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