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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 17:44 disclaimer | copyright 
Item 1278 of 1442 Analysis Date & Time 2026-05-13 17:46:04 UT From File TR2605131744 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1744UT 15°E 8pBP6It0
DoY=133.73889 File=TR959641.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.511 129.545 18.292
F 4.975 255.806 71.202

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.314 6.166 9.479

Vector Velocities (m/s)
  VX VY VZ VM VB
E -91.1±25 -35.4±12.1 15.1±73.8 22.1±74 -31.5±11.3
F -187.3±65.5 -13.6±5.8 31.8±42.7 34±41.4 -6.7±12

Irregularity Parameters
  SPINSPAM
E 2.8 0.02
F 0 0

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