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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 10:40 disclaimer | copyright 
Item 112 of 1442 Analysis Date & Time 2026-05-15 10:41:57 UT From File TR2605151040 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 1040UT 15°E 8pBP6It0
DoY=135.44444 File=TR960869.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.974 98.852 2.413
F 6.382 288.886 41.34

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.576 5.89 10.466

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.7±35.6 10.6±30.1 -19±90.5 -20.8±93.3 6.4±19.7
F 2±20.6 -48.9±2.7 -6.1±36.2 4.2±35 -49.1±9.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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