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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:56 disclaimer | copyright 
Item 769 of 1444 Analysis Date & Time 2026-07-04 12:57:51 UT From File TR2607041256 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1256UT 15°E 8pBP6It0
DoY=185.53889 File=TR994879.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.555 94.974 2.385
F 4.184 183.97 24.479

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.271 1.499 2.77

Vector Velocities (m/s)
  VX VY VZ VM VB
E -12.6±27 -2.5±18 3.6±59.7 4±61.2 -1.7±12.1
F -211.8±69.9 69.7±8.8 27.6±58.9 12.6±56.1 73.9±19.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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