EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 21:00 disclaimer | copyright 
Item 292 of 1442 Analysis Date & Time 2025-08-07 21:02:00 UT From File TR2508072100 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
25-08-07 2100UT 15°E 8pBP6It0
DoY=219.87500 File=TR766994.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.866 115.806 14.971
F 2.639 188.19 43.512

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.569 1.06 1.629

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30.6±70.9 -31.2±23.7 -50.4±64 -42.9±67 -40.9±13.1
F -5±61.8 55.4±85.5 -185.8±74.5 -193.2±90.4 15.8±68.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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