EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 04:30 disclaimer | copyright 
Item 1435 of 1444 Analysis Date & Time 2025-10-09 04:32:02 UT From File TR2510090430 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 0430UT 15°E 8pBP6It0
DoY=282.18750 File=TR811852.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.928 328.123 63.473

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.689 3.425 5.114

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 33.4±21.2 87.6±5.7 -48.7±32.6 -65.8±31.8 75.6±9.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.04 0.021

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