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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 07:04 disclaimer | copyright 
Item 159 of 1442 Analysis Date & Time 2026-05-15 07:06:06 UT From File TR2605150704 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0704UT 15°E 8pBP6It0
DoY=135.29445 File=TR960761.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.523 97.382 2.087
F 5.756 281.771 55.089

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.458 6.384 10.841

Vector Velocities (m/s)
  VX VY VZ VM VB
E -17±26 23.3±15.2 -3.3±42.1 -8±43.5 22.1±10.5
F 35.1±85.9 19.5±11.9 -7.1±132 -11±127.5 17.6±36.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.23 0.004

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