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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 15:58 disclaimer | copyright 
Item 1093 of 1443 Analysis Date & Time 2025-10-09 15:59:51 UT From File TR2510091558 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1558UT 15°E 8pBP6It0
DoY=282.66528 File=TR812196.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.622 295.867 68.921

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.459 7.619 11.078

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 59.2±44.7 -7.3±9.3 -4±36.3 -2.4±35.5 -8±12.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.52 0.017

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