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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 07:16 disclaimer | copyright 
Item 1350 of 1442 Analysis Date & Time 2025-10-09 07:17:57 UT From File TR2510090716 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0716UT 15°E 8pBP6It0
DoY=282.30276 File=TR811935.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.542 245.514 50.502

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.021 5.425 8.446

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.2±24.7 -6.8±10.7 -10±83.3 -8.3±82.4 -8.7±16.4
F -19.5±36 -71±6 -6.3±53 8.5±52.9 -70.8±6.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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