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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 18:52 disclaimer | copyright 
Item 1 of 1196 Analysis Date & Time 2026-07-24 18:54:01 UT From File TR2607241852 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1852UT 15°E 8pBP6It0
DoY=205.78612 File=TR100945.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.223 253.837 46.411

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.93 4.429 7.359

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30.3±24.7 -52.3±13.4 12.6±75.6 23.1±76.1 -48.6±9.7
F -58.5±62.7 -12.1±6.2 17.2±42.7 19.3±41.5 -8.2±11.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.69 0.003

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