OMNIWeb Data Explorer

Interface to produce listings with filtering

This page provides the ability to list (or create a file of) any selection of the OMNI parameters listed below, only for hours when these and/or other parameters satisfy user-specified numeric ranges. Click left boxes to select output parameters, and enter desired minimum and/or maximum value(s) in box(es) to the right of any desired "filtering" parameter(s).

Select an activity

List data Create file

Click here to get time spans for individual parameters.
Select start and stop dates (Use yyyyddd or yyyymmdd)
Start Stop

Select variables

Variable Name Format Min/Max values:
Low    High

        Day of year I3

IMF Spacecraft ID I2

Plasma Spacecraft ID I2

# Pts in IMF Avgs Avgs I3

# Pts in Plasma Avgs I3

IMF Magnitude Avg, nT F5.1

Magnitude, Avg. IMF Vr, nT F5.1

Lat. of Avg. IMF, deg. F5.1

Long. of Avg. IMF, deg. F5.1

Bx, GSE/GSM, nT F5.1

By, GSE, nT F5.1

Bz, GSE, nT F5.1

By, GSM, nT F5.1

Bz, GSM, nT F5.1

Proton Temperature, K F8.0

Proton Density, n/cc F5.1

Flow Speed, km/sec F5.0

Flow Longitude, deg. F5.0

Flow Latitude, deg. F5.0

Alpha/Proton ratio F5.3

Flow Pressure, nPa F5.1

Electric Field, mV/m F6.2

Plasma beta F6.2

Alfven Mach number F5.1

Kp*10 Index I2

R(Sunspot number) I3

Dst Index, provisional when? I5

AE Index, provisional when? I4

Proton Flux* > 1 MEV F9.2

Proton Flux* > 2 MEV F8.2

Proton Flux* > 4 MEV F8.2

Proton Flux* >10 MEV F8.2

Proton Flux* >30 MEV F8.2

Proton Flux* >60 MEV
*1/(cm**2-sec-ster) F8.2

Variable Name	Format	Min/Max values: Low High
Day of year	I3
IMF Spacecraft ID	I2
Plasma Spacecraft ID	I2
# Pts in IMF Avgs Avgs	I3
# Pts in Plasma Avgs	I3
IMF Magnitude Avg, nT	F5.1
Magnitude, Avg. IMF Vr, nT	F5.1
Lat. of Avg. IMF, deg.	F5.1
Long. of Avg. IMF, deg.	F5.1
Bx, GSE/GSM, nT	F5.1
By, GSE, nT	F5.1
Bz, GSE, nT	F5.1
By, GSM, nT	F5.1
Bz, GSM, nT	F5.1
Proton Temperature, K	F8.0
Proton Density, n/cc	F5.1
Flow Speed, km/sec	F5.0
Flow Longitude, deg.	F5.0
Flow Latitude, deg.	F5.0
Alpha/Proton ratio	F5.3
Flow Pressure, nPa	F5.1
Electric Field, mV/m	F6.2
Plasma beta	F6.2
Alfven Mach number	F5.1
Kp*10 Index	I2
R(Sunspot number)	I3
Dst Index, provisional when?	I5
AE Index, provisional when?	I4
Proton Flux* > 1 MEV	F9.2
Proton Flux* > 2 MEV	F8.2
Proton Flux* > 4 MEV	F8.2
Proton Flux* >10 MEV	F8.2
Proton Flux* >30 MEV	F8.2
Proton Flux* >60 MEV 1/(cm*2-sec-ster)	F8.2

SPDF > OMNIWeb

If you have any questions/comments about OMNIWEB system, contact:
Dr. Natalia Papitashvili, Space Physics Data Facility, Mail Code 672, NASA/Goddard Space Flight Center, Greenbelt, MD 20771

NASA Official: Dr. Robert McGuire, Head of the Space Physics Data Facility