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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 03:00 disclaimer | copyright 
Item 281 of 1442 Analysis Date & Time 2026-05-15 03:02:02 UT From File TR2605150300 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0300UT 15°E 8pBP6It0
DoY=135.12500 File=TR960639.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.292 113.692 11.732
F 4.689 212.793 105.614

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.815 8.122 10.937

Vector Velocities (m/s)
  VX VY VZ VM VB
E -12.1±64.9 69.6±18.4 -6.1±41.2 -20.4±42.3 66.8±15.5
F 214.8±381.5 -1127.8±383 -308.6±1145 -68.4±1042.7 -1167.3±608.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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