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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 20:30 disclaimer | copyright 
Item 352 of 1444 Analysis Date & Time 2025-10-10 20:32:03 UT From File TR2510102030 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2030UT 15°E 8pBP6It0
DoY=283.85416 File=TR813052.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.605 125.084 8.72
F 4.688 285.261 28.899

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.779 2.222 4.001

Vector Velocities (m/s)
  VX VY VZ VM VB
E -27.1±51.8 -98.4±22.4 4.8±47.2 25.1±46.1 -95.3±24.5
F -161.1±75.9 -196.8±19.6 50.2±44 89.8±44.2 -182.1±19

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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