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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 04:58 disclaimer | copyright 
Item 1378 of 1443 Analysis Date & Time 2025-12-12 04:59:56 UT From File TR2512120458 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 0458UT 15°E 8pBP6It0
DoY=346.20694 File=TR857402.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.529 91.856 5.002
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.055 0.112 0.167

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7±28.7 -5.4±31.9 7.6±112.8 8.5±116.7 -3.8±11.1
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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