EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:00 disclaimer | copyright 
Item 1229 of 1443 Analysis Date & Time 2026-07-04 23:01:55 UT From File TR2607042300 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-07-04 2300UT 15°E 8pBP6It0
DoY=185.95833 File=TR995181.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.631 150.8 2.001
F 3.741 301.203 97.661

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.175 4.78 6.955

Vector Velocities (m/s)
  VX VY VZ VM VB
E -0.6±28.3 -7.5±65.3 9.3±154.7 10.7±164.8 -5.4±32.5
F -67.1±107.4 57.3±26.9 -39.4±130.2 -50.4±127.7 47.9±36.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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