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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 17:46 disclaimer | copyright 
Item 1277 of 1442 Analysis Date & Time 2026-05-13 17:47:59 UT From File TR2605131746 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1746UT 15°E 8pBP6It0
DoY=133.74028 File=TR959642.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.46 121.934 7.708
F 4.964 251.309 56.438

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.112 4.865 7.977

Vector Velocities (m/s)
  VX VY VZ VM VB
E -31.3±18.8 -33.5±6.4 4.8±37.1 11.7±36.7 -31.8±8.1
F -412.8±105.2 -72±10.6 15.6±51.1 30.1±49 -67.3±18.2

Irregularity Parameters
  SPINSPAM
E 2.8 0.02
F 0 0

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