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Wind Magnetic Field Investigation (MFI) Data at full resolution

Published by Wind, SPDF | National Aeronautics and Space Administration | Catalog Last Checked: August 12, 2026 at 12:28 AM | Dataset Last Updated: August 10, 2026
This data product contains Wind MFI full resolution magnetic field magnitude and GSE and GSM Cartesian components. Time resolution is typically 0.046s or 0.092s from launch through 1997, and is 0.092s thereafter. Final Version 5 data are accessible to within about 3 months of current date, newly defined Version 4 data (with final Bz offsets and not-yet-final spacecraft position vectors) between 3 months and about 2 weeks of current date, and newly defined Version 3 data (with the most recently determined Bz offset value, not yet final for the Version 3 interval) from 2 weeks to about 2 days of current.

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
[
  "026:00"
]
contactPoint 
{
  "fn": "NASA Space Physics Data Facility",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:NASA-SPDF-Support@nasa.onmicrosoft.com"
}
description This data product contains Wind MFI full resolution magnetic field magnitude and GSE and GSM Cartesian components. Time resolution is typically 0.046s or 0.092s from launch through 1997, and is 0.092s thereafter. Final Version 5 data are accessible to within about 3 months of current date, newly defined Version 4 data (with final Bz offsets and not-yet-final spacecraft position vectors) between 3 months and about 2 weeks of current date, and newly defined Version 3 data (with the most recently determined Bz offset value, not yet final for the Version 3 interval) from 2 weeks to about 2 days of current.
distribution 
[
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "ftps://spdf.gsfc.nasa.gov/pub/data/wind/mfi/mfi_h2/"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=WI_H2_MFI&index=sp_phys"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://cdaweb.gsfc.nasa.gov/hapi"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://helio.data.nasa.gov/dataset/Wind_MFI_PT0.092S"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://hpde.io/NASA/NumericalData/Wind/MFI/PT0.092S"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://spdf.gsfc.nasa.gov/pub/data/wind/mfi/mfi_h2/"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://wind.nasa.gov"
  },
  {
    "@type": "dcat:Distribution",
    "format": "BIN",
    "mediaType": "application/octet-stream",
    "downloadURL": "https://wind.nasa.gov/data/mfihr/"
  }
]
identifier https://doi.org/10.48322/0v0h-df27
keyword 
[
  "magneticfield"
]
landingPage https://doi.org/10.48322/0v0h-df27
license https://www.usa.gov/government-works
modified 2026-08-10
programCode 
[
  "026:000"
]
publisher 
{
  "name": "Wind, SPDF",
  "@type": "org:Organization"
}
theme 
[
  "Heliophysics"
]
title Wind Magnetic Field Investigation (MFI) Data at full resolution

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