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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 18:58 disclaimer | copyright 
Item 588 of 1444 Analysis Date & Time 2026-07-04 18:59:59 UT From File TR2607041858 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1858UT 15°E 8pBP6It0
DoY=185.79028 File=TR995060.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.953 143.544 29.247
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.707 1.598 2.305

Vector Velocities (m/s)
  VX VY VZ VM VB
E -76.8±58.4 -68.1±19.5 16.4±54.8 30.2±54.9 -63.3±19.1
F -112.6±114.5 -157.4±67.1 146.3±135.3 175.7±139.5 -123.7±58

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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