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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 07:42 disclaimer | copyright 
Item 1339 of 1444 Analysis Date & Time 2025-10-09 07:44:00 UT From File TR2510090742 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0742UT 15°E 8pBP6It0
DoY=282.32083 File=TR811948.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.087 106.751 11.345
F 5.457 414.74 5.01

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.669 0.522 4.191

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 1.1±51.4 -22.8±5.2 0.8±101.3 5.5±99.7 -22.1±18.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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