EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 16:44 disclaimer | copyright 
Item 1347 of 1444 Analysis Date & Time 2026-04-21 16:45:57 UT From File TR2604211644 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-21 1644UT 15°E 8pBP6It0
DoY=111.69722 File=TR943771.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.909 100.824 5.002
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.227 0.422 0.649

Vector Velocities (m/s)
  VX VY VZ VM VB
E -28±46.6 -21.8±7.2 -11.4±76.7 -6.7±76.1 -23.7±12
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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