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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 18:02 disclaimer | copyright 
Item 1269 of 1442 Analysis Date & Time 2026-05-13 18:04:04 UT From File TR2605131802 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1802UT 15°E 8pBP6It0
DoY=133.75139 File=TR959650.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.081 261.604 65.829

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.397 5.945 9.342

Vector Velocities (m/s)
  VX VY VZ VM VB
E -93.7±71.6 46.3±14.1 13.7±72.6 3.8±71.5 48.1±18.9
F -543.8±130.8 46.2±14.9 42.9±72.2 32.4±70.3 54.1±22.2

Irregularity Parameters
  SPINSPAM
E 3.34 0.046
F 0 0

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