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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:14 disclaimer | copyright 
Item 460 of 1444 Analysis Date & Time 2026-07-04 23:16:08 UT From File TR2607042314 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2314UT 15°E 8pBP6It0
DoY=185.96805 File=TR995188.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.661 106.534 9.634
F 2.788 179.76 34.169

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.519 0.929 1.448

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11.4±25.1 -14.6±16.5 7.4±43.2 10.2±45.1 -12.8±10.3
F -85.9±77.6 -68±25.2 19±89.3 32.6±89.5 -62.6±24.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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