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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 18:06 disclaimer | copyright 
Item 1267 of 1442 Analysis Date & Time 2026-05-13 18:07:58 UT From File TR2605131806 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1806UT 15°E 8pBP6It0
DoY=133.75417 File=TR959652.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.664 240.591 69.989

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.736 5.324 8.06

Vector Velocities (m/s)
  VX VY VZ VM VB
E -89.1±44.7 99.6±16 3.1±63.4 -17.6±64.1 98.1±12.6
F -371.3±126.2 47±15.8 23.5±48.9 13.3±49 50.9±15.4

Irregularity Parameters
  SPINSPAM
E 3 0.025
F 0 0

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