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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:58 disclaimer | copyright 
Item 438 of 1444 Analysis Date & Time 2026-07-04 23:59:54 UT From File TR2607042358 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2358UT 15°E 8pBP6It0
DoY=185.99861 File=TR995210.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.088 128.554 19.08
F 3.018 316.987 123.825

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.804 3.944 5.748

Vector Velocities (m/s)
  VX VY VZ VM VB
E -129.2±70.9 -93.8±28.2 29.9±135.1 48.6±136.1 -85.6±22.8
F 19.1±75.3 -169.9±23.6 -11.7±142.2 23.7±137.6 -168.6±42.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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