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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 17:50 disclaimer | copyright 
Item 1042 of 1443 Analysis Date & Time 2025-10-09 17:51:56 UT From File TR2510091750 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1750UT 15°E 8pBP6It0
DoY=282.74304 File=TR812252.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.369 293.395 25.353

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.048 1.693 2.741

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -162.3±42.5 -79.3±11.1 35.8±41.1 51.4±39.4 -70.1±16.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.32 0.031

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