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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 17:52 disclaimer | copyright 
Item 1274 of 1442 Analysis Date & Time 2026-05-13 17:53:58 UT From File TR2605131752 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1752UT 15°E 8pBP6It0
DoY=133.74445 File=TR959645.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.702 142.151 29.762
F 4.881 224.383 41.734

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.466 3.477 5.943

Vector Velocities (m/s)
  VX VY VZ VM VB
E -67.8±24 80.6±8.4 10.4±49.2 -6.5±48.3 81±12.4
F -300.2±131.8 -13.5±12.4 0±58.7 2.8±56.1 -13.2±21.2

Irregularity Parameters
  SPINSPAM
E 2.62 0.013
F 0 0

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