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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 09:00 disclaimer | copyright 
Item 1302 of 1443 Analysis Date & Time 2025-10-09 09:02:02 UT From File TR2510090900 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0900UT 15°E 8pBP6It0
DoY=282.37500 File=TR811987.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.234 221.427 43.485

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.803 2.727 4.53

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 20±36.8 64±9.1 3.2±66.1 -10.1±65 63.3±15.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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