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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 18:28 disclaimer | copyright 
Item 1256 of 1442 Analysis Date & Time 2026-05-13 18:29:54 UT From File TR2605131828 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1828UT 15°E 8pBP6It0
DoY=133.76944 File=TR959663.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.401 247.284 69.578

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.469 4.715 7.184

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.7±48.3 3.5±13.7 12.4±44.1 11.4±43.1 6±16.5
F -213.7±78.8 -102.1±12.1 34.3±30.3 54.7±28 -92.8±16.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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