H-Alpha Chromosphere Observed from Canary Islands
These datasets consist of full-disk, daily photographs of the sun taken at the H-alpha wavelength. Collection includes a variety of H-alpha photographic datasets contributed by a number of national and private solar observatories located worldwide. Solar observations in hydrogen-alpha (656.3 nm) reveal the structure and dynamics of chromospheric features including prominences, filaments, plague, filaments and the chromospheric network. The date range of this data is misleading. We have only one month in 1972 which these images were obtained with a Razdow telescope at a NASA tracking station (Apollo program) at Maspalomas in the south of the nearby island of Gran Canarias The data from 1996 - 2004 is from the Kiepenhever-Institut, Freiburg.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"@type": "vcard:Contact",
"hasEmail": "mailto:solar.ngdc@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | These datasets consist of full-disk, daily photographs of the sun taken at the H-alpha wavelength. Collection includes a variety of H-alpha photographic datasets contributed by a number of national and private solar observatories located worldwide. Solar observations in hydrogen-alpha (656.3 nm) reveal the structure and dynamics of chromospheric features including prominences, filaments, plague, filaments and the chromospheric network. The date range of this data is misleading. We have only one month in 1972 which these images were obtained with a Razdow telescope at a NASA tracking station (Apollo program) at Maspalomas in the south of the nearby island of Gran Canarias The data from 1996 - 2004 is from the Kiepenhever-Institut, Freiburg. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Global Change Master Directory (GCMD) Keywords",
"mediaType": "placeholder/value",
"description": "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.",
"downloadURL": "https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords",
"describedByType": "application/octet-steam"
}
]
|
| identifier | gov.noaa.ngdc.stp.solar_imagery:Chromosphere_H-Alpha_CanaryIslands |
| issued | 1972-10-11T00:00:00.000+00:00 |
| keyword |
[
"Sun-Earth Interactions > Solar Activity > Solar Active Regions",
"Sun-Earth Interactions > Solar Activity > Solar Imagery",
"Sun-Earth Interactions > Solar Activity > Sunspots",
"Sun-Earth Interactions > Solar Activity > Corona",
"Sun-Earth Interactions > Solar Activity > Solar Synoptic Maps",
"Space > Solar Region > Chromosphere",
"Solar Telescopes",
"Solar Observatory Stations",
"DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce",
"NOAA > Space Weather Program",
"WDS > World Data Service for Geophysics, Boulder"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 1972-10-11T00:00:00.000+00:00 |
| publisher |
{
"name": "DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS,
NOAA, U.S. Department of Commerce",
"@type": "org:Organization"
}
|
| rights | otherRestrictions |
| temporal | 1972-10-11T00:00:00+00:00/2004-12-10T00:00:00+00:00 |
| title | H-Alpha Chromosphere Observed from Canary Islands |
