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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 17:08 disclaimer | copyright 
Item 643 of 1444 Analysis Date & Time 2026-07-04 17:09:56 UT From File TR2607041708 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1708UT 15°E 8pBP6It0
DoY=185.71388 File=TR995005.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.555 100.131 3.553
F 4.141 293.143 91.536

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.898 5.49 8.388

Vector Velocities (m/s)
  VX VY VZ VM VB
E 8.9±29.2 7.9±10.7 -1.3±39.5 -2.9±40.3 7.4±7.4
F -180.5±190.5 -173.9±28.7 132±135.6 165.1±133.6 -142.8±37

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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