EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 04:30 disclaimer | copyright 
Item 898 of 1197 Analysis Date & Time 2026-07-25 04:32:06 UT From File TR2607250430 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-07-25 0430UT 15°E 8pBP6It0
DoY=206.18750 File=TR100974.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.795 115.38 16.061
F 5.346 293.997 79.453

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.352 7.942 12.294

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20.4±19.9 54.1±5.5 -7.6±33.1 -18.7±32.9 51.4±6.8
F 12.3±50.1 78.7±4.5 -14.7±103.8 -30.7±101.4 74±22.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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