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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 03:40 disclaimer | copyright 
Item 261 of 1442 Analysis Date & Time 2026-05-15 03:42:03 UT From File TR2605150340 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0340UT 15°E 8pBP6It0
DoY=135.15277 File=TR960659.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.52 110.443 4.194
F 5.027 292.294 97.419

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.436 8.61 13.046

Vector Velocities (m/s)
  VX VY VZ VM VB
E 38.5±48.5 126.4±21.5 6.2±60.6 -20.1±61.6 124.9±18.6
F 20.7±72.7 297.8±13.8 72±153 8.8±148.8 306.3±38.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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