EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 05:18 disclaimer | copyright 
Item 1411 of 1444 Analysis Date & Time 2025-10-09 05:19:50 UT From File TR2510090518 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
25-10-09 0518UT 15°E 8pBP6It0
DoY=282.22083 File=TR811876.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.586 258.699 42.053

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.847 3.093 4.94

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.9±27.4 44.4±22 -19.6±64.6 -28.3±67 39.4±13
F 1.2±98.8 37.3±14.8 -22.4±207.9 -29.6±202.5 31.9±49

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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