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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 12:52 disclaimer | copyright 
Item 99 of 1443 Analysis Date & Time 2026-05-15 12:53:59 UT From File TR2605151252 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 1252UT 15°E 8pBP6It0
DoY=135.53612 File=TR960935.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.552 105.469 4.18
F 5.777 256.384 44.629

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.051 5.211 9.262

Vector Velocities (m/s)
  VX VY VZ VM VB
E -145.8±50.9 18±19.9 23±113.1 18.8±112.7 22.4±22.2
F -294.9±104.7 88.8±15.4 1.8±91.4 -16.6±86.7 87.2±32.9

Irregularity Parameters
  SPINSPAM
E 2.87 0.031
F 0 0

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