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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 06:30 disclaimer | copyright 
Item 237 of 1442 Analysis Date & Time 2026-05-15 06:32:01 UT From File TR2605150630 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0630UT 15°E 8pBP6It0
DoY=135.27083 File=TR960744.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.798 104.801 7.365
F 5.669 285.065 68.911

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.51 7.746 12.257

Vector Velocities (m/s)
  VX VY VZ VM VB
E 31.5±15.9 31.8±6.1 -15.8±19 -22±19.1 27.9±5.8
F 3.3±38.6 11±4.9 3.7±50.2 1.4±48.9 11.5±12.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.16 0.008

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