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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 18:40 disclaimer | copyright 
Item 1250 of 1442 Analysis Date & Time 2026-05-13 18:41:55 UT From File TR2605131840 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1840UT 15°E 8pBP6It0
DoY=133.77777 File=TR959669.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.672 251.182 65.547

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.648 5.004 7.652

Vector Velocities (m/s)
  VX VY VZ VM VB
E -129.4±98.2 52.9±50 -12.5±94.8 -23.1±98.9 49.2±41.3
F -49.4±133.2 258.7±23.9 46.5±63.8 -8.1±60.2 262.8±31.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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