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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 17:00 disclaimer | copyright 
Item 1409 of 1443 Analysis Date & Time 2026-07-04 17:01:53 UT From File TR2607041700 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1700UT 15°E 8pBP6It0
DoY=185.70833 File=TR995001.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.367 115.746 9.651
F 4.272 216.727 56.393

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.044 3.6 5.645

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.1±52.5 -99.8±16.3 -11.9±83.8 9.1±83.1 -100.1±19.2
F -318.8±198.5 131.7±87.8 50.4±455.9 22.1±428.5 139.3±178.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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