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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 07:30 disclaimer | copyright 
Item 146 of 1442 Analysis Date & Time 2026-05-15 07:32:01 UT From File TR2605150730 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0730UT 15°E 8pBP6It0
DoY=135.31250 File=TR960774.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.383 97.936 2.399
F 5.581 259.852 54.225

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.537 5.909 9.446

Vector Velocities (m/s)
  VX VY VZ VM VB
E 17.6±21.1 17.5±13.9 -8.4±30 -11.9±31.7 15.3±9.4
F -14.8±38.6 -32.6±3 -10.4±65.6 -3.4±64 -34±14.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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