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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 14:10 disclaimer | copyright 
Item 732 of 1444 Analysis Date & Time 2026-07-04 14:12:02 UT From File TR2607041410 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1410UT 15°E 8pBP6It0
DoY=185.59027 File=TR994916.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.778 112.129 14.917
F 4.264 188.309 58.929

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.805 3.748 5.553

Vector Velocities (m/s)
  VX VY VZ VM VB
E -21.4±22.6 5.4±4.9 5±45.7 3.8±45 6.4±9.4
F -322.7±201.8 -281±34.7 -70.8±265.2 -11±253.4 -289.6±85.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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