Who publishes SDO/EVE Level 2B Version 8 Data?

SDO, part of National Aeronautics and Space Administration, publishes this dataset on Data.gov.

How often is it updated?

The publisher does not list a schedule. The last update was on 10/27/2026.

How do I download it?

It is available as PDF. Use the links in Files and access, which open the official government source.

Checked Oct 30, 2026

Federal dataScience & Research

SDO/EVE Level 2B Version 8 Data

Name: SDO/EVE Level 2B Version 8 Data
Creator: National Aeronautics and Space Administration
License: https://www.usa.gov/government-works

Published by SDO · Updated 10/27/2026

Official source Download PDF

Last updated: 10/27/2026
Update frequency: Not listed
Formats: 2; PDF, BIN
Coverage: Nationwide; Federal data

About this dataset

EVE level 2B data files were created at the Laboratory for Atmospheric and Space Physics in Boulder, Colorado for the NASA Solar Dynamics Observatory (SDO) Extreme Ultraviolet Variability Experiment (EVE). The Science Processing and Operations Center (SPOC) is responsible for creating and maintaining access to all EVE products. Version 8 includes two new header-data units, explained in detail in later sections, to report line irradiance from each of the three channels: MEGS-A slit 1, MEGS-A slit 2, and MEGS-B. This allows lines to be compared from each channel where there’s overlap in the bandpass. Some new emission lines have been added in the Version 8 level 2B lines data product. This version change also includes updated long-term degradation corrections for MEGS-B and ESP. This is a new release of EVE Level 2B data products.

Science & Research

Files and access

Links open the official government source

PDFlasp.colorado.eduPDF
Web pagedoi.orgWeb page
BINhelio.data.nasa.govBIN
BINhpde.ioBIN
BINlasp.colorado.eduBIN
BINlasp.colorado.eduBIN

Links open outside websites we do not control.

Frequently asked questions

Who publishes SDO/EVE Level 2B Version 8 Data?: SDO, part of National Aeronautics and Space Administration, publishes this dataset on Data.gov.
How often is it updated?: The publisher does not list a schedule. The last update was on 10/27/2026.
How do I download it?: It is available as PDF. Use the links in Files and access, which open the official government source.

Where this catalog comes from

Data.gov CatalogU.S. General Services Administration
State and local open data portalsSocrata Discovery API
State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
Government ArcGIS Hub sitesCity and county GIS data

Catalog checked 10/30/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Data.gov · Last updated 10/30/2026 · Listing only; the data stays with the publisher