<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <head>
        <meta name="orgcode" content="673"/>
        <meta name="rno" content="Lan.K.Jian.1"/>
        <meta name="content-owner" content="Lan.K.Jian.1"/>
        <meta name="webmaster" content="Rita.C.Johnson.1"/>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
        <meta http-equiv="Cache-Control" content="max-age=86400"/>
        <title>SPASE Resource Description</title>
        <script type="application/ld+json">{
      "@context": "https://schema.org/",
      "@type" : "Dataset",
      "name": "Akebono RDM digital binary e, H+, He++ count rates",
        
      "dateModified": "2021-03-02",
      
    "identifier": "spase://JAXA/NumericalData/Akebono/RDM/PT8S",
        
    "creditText": "In any publications, the use of the Akebono data 
should be acknowledged, for example, as "Akebono RDM/HPM data were provided 
by Akira S. Yukimatu through DARTS at Institute of Space and Astronautical 
Science, JAXA in Japan."",
    "description": "These count rate data from the High Energy Particle\nMonitor (HPM) of the Radiation Monitor (RDM) reside in the DARTS/Akebono\nbinary Science DataBase (SDB).  They consist of count rates at 8-sec \nspacecraft spin resolution for 0.3-0.95, 0.95-2.5 and &gt;2.5 MeV electrons, \n6.3-15, 15-29, 29-62 MeV protons, and 16-52 MeV alpha particles.  Detailed \ninformation is found at \nhttps://www.darts.isas.jaxa.jp/akbn/readme/readme.rdm.txt.",
    "abstract": "These count rate data from the High Energy Particle\nMonitor (HPM) of the Radiation Monitor (RDM) reside in the DARTS/Akebono\nbinary Science DataBase (SDB).  They consist of count rates at 8-sec \nspacecraft spin resolution for 0.3-0.95, 0.95-2.5 and &gt;2.5 MeV electrons, \n6.3-15, 15-29, 29-62 MeV protons, and 16-52 MeV alpha particles.  Detailed \ninformation is found at \nhttps://www.darts.isas.jaxa.jp/akbn/readme/readme.rdm.txt.",
    
        "spatialCoverage": [
      {
          "@type": "Place",
          "alternateName": "Earth.NearSurface.AuroralRegion"
      }],
    
    "temporalCoverage": "1989-04-01T00:00:00/1997-12-23T00:00:00",

    "genre": "EnergeticParticles",
    "keywords": [  ],
    "license":  "https://cdla.io/permissive-1-0/",

    "audience":{
        "@type": "Audience",
        "audienceType": ["Space Physicist", "Space Community", "Data Scientists", "Machine Learning Users"]
    },
    "distribution": [
        { 
        "@type": "DataDownload",
        "encodingFormat": [
            "application/octet-stream"
        ],
        "contentUrl": "https://www.darts.isas.ac.jp/stp/akebono/RDM.html"
    }
    ]
    }
    </script>
        <style>

* {
   margin: 0;
   padding: 0;
   border: 0;
   outline: 0;
   font-size: 100%;
   vertical-align: baseline;
   background: transparent;
}

body {
	background-color: #f0f0f0; // #eaf5e9; #277bc0; #d3d3f9;
	color: black;
	font-family: Verdana, Arial, sans-serif; 
	font-size:12px; 
	line-height: 1.2;
}
 
h1,h2,h3,h4,h5,h6 {
	margin-top: 10px;
	margin-bottom: 10px;
	font-weight:bold;
}

h1 {
	font-size: 140%;
}

h2 {
	font-size: 120%;
}

h3 {
	font-size: 110%;
	font-style: oblique;
}

p {
	margin-bottom: 0.75ex;
}

a:link,
a:visited {
   color: #277bc0;/* #339;*/
   font-weight:bolder; 
   text-decoration:none; 
}

a:hover {
   color: blue;
   font-weight:bolder; 
   text-decoration:underline; 
}

ul {
	list-style: square inside ;
	margin-bottom: 0.75ex;
}

table {
   border: thin solid #666;
	margin-top: 5px;
	margin-bottom: 10px;
}

table.nested {
	margin-left: 2em;
}

thead,tbody {
   border: thin solid #666;
}

td, th {
   margin: 0;
	padding: 2px 2px 2px 2px;
}

th {
	font-style: oblique;
}

h1.detail {
}

.header {
	width:100%;
	padding: 1em 10px 1em 10px;
	color: #fff;
	background: #5e87b0;
	font-weight: bold;
	text-shadow: 0 /*{b-bar-shadow-x}*/ 1px /*{b-bar-shadow-y}*/ 1px /*{b-bar-shadow-radius}*/ #3e6790 /*{b-bar-shadow-color}*/;
	text-align: center;
	font-size: 16px;
	display: block;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	outline: 0 !important;
}

.usa-banner {
    padding-left: 10px;
    overflow: hidden;
}

.official-websites {
    float: left;
    width: 50%;
}

.secure-websites {
    float: left;
    width: 50%;
}

.image-left {
    float: left;
    margin-right: 10px;
}

.footer {
    width: 100%;
    padding: 1em 10px 1em 10px;
    /*
    color: #fff;
    */
    color: Black;
    background: #5e87b0;
    font-weight: bold;
    font-size: 16px;
    display: table;
}
div.footer-item {
    float: left;
    padding-left: 1em;
    padding-right: 1em;
}
/* this does not work
a.footer-item:link {
    all: revert;
}
a.footer-item:visited {
    all: revert;
}
a.footer-item:hover {
    all: revert;
}
*/
.inset {
	margin-left: 22%;
}

.page {
	padding: 10px 3% 10px 3%;
}

div.indent {
    margin-left: 2em;
}

div.term {
	margin-top: 5px;
	padding-left: 5px;
	border-top: 1px solid #DDD;
	font-weight: bold;
}

div.definition {
	margin-left: 5ex;
}

div.value {
	margin-left: 5ex;
}

div.product {
	background-color: white;
	border: thin solid #333;
	padding: 10px 15px 10px 15px;
	margin-top: 10px;
}

div.parameter {
	margin-top: 10px;
	padding: 5px 10px 10px 10px;
	border: thin dotted #333;
	background-color: #ebebeb;
}

#toc {
   border: thin solid #333;
   background-color: #F5F5F5; 
   padding: 10px 15px 10px 15px;
   margin-left: 5%;
   margin-right: 5%;
   margin-bottom: 30px;
}

#toc ol, ul, li {
	padding-left: 5ex;
}

#toc ol {
	list-style-type: decimal;
	list-style-position: inside; 
}

#toc ul {
	list-style-type: square;
	list-style-position: inside; 
}

p.version {
  float: right;
  width: 100%;
  margin-top: 5px;
  text-align: right;
  font-size: x-small;
}

p.right {
  float: right;
  text-align: right;
}

.box-title {
	font-size: 120%;
	font-weight:bold;
	text-align: center;
	border-bottom: 1px solid #DDD;
}

ul.list {
	list-style-position: outside;
	padding-left: 1.5em;
}

li.list {
	text-align: left;
	padding-left: 0px;
}

.no-break {
	white-space: nowrap;
}

p.author {
	font-size: 120%;
}

div.brand {
	width: 100%;
	text-align: right;
}

div.abstract {
	display: table;
	position: relative;
	width: 100%;
}

div.citation {
}

div.access {
	float: left;
	width: 20%;
	background-color: white;
	border: thin solid #333;
	padding: 5px 5px 5px 5px;
	margin-right: 1em;
}

a.xml-logo:link,
a.xml-logo:visited {
   background: #ff6600;
   color: #ffffff;
   font-weight:bolder; 
   text-decoration:none; 
   padding-left:2px;
   padding-right:2px;
}
a.xml-logo:hover {
   text-decoration:underline; 
}
button {
  background-color: #5e87b0;
  border: none;  /* 2px solid black;  */
  border-radius: 8px;
  color: white;
  padding: 3px 5px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}
button.usa-banner-button {
    background-color: initial;
    border: initial;
    border-radius: initial;
    color: initial;
    padding: initial;
    text-align: initial;
    text-decoration: underline;
    display: initial;
}
	  </style>
        <script>
	    async function getResponseText(response) {
	        document.body.style.cursor = 'default';
	        return await response.text();
	    }
	    function getVersionedBibTeX(bibtex) {
	        /* Add version field as suggested by August (Gus) Muench, Journals Data Editor,
	        American Astronomical Society (email dated 7/7/25) */
	        const accessVersion = ", version={Accessed on " + currentIsoDateStr + "}";
	        const modifiedBibtex = bibtex.substring(0, bibtex.lastIndexOf("}")) + accessVersion + "}";
	        return modifiedBibtex;
	    }
	    function getBlob(text) {
	        return new Blob([text], { type: "text/plain"});
	    }
	    function clipboardAlert(text) {
	        alert(text + "\nCopied to clipboard");
	    }
	    function clipCitation(doi) {
	        document.body.style.cursor = 'wait';
            let url = "https://citation.doi.org/format?doi=" + doi.replace("https://doi.org/", "") +
                String.fromCodePoint(38) + "style=bibtex" + String.fromCodePoint(38) + "lang=en-US";
            const text = new ClipboardItem({
                    "text/plain": fetch(url)
                    .then(getResponseText)
                    .then(getVersionedBibTeX)
                    .then(getBlob)
            });
            navigator.clipboard.write([text]);
            
            text.getType("text/plain")
                .then(getResponseText)
                .then(clipboardAlert);
        }
        function toggle_usa_banner_details() {
            const details = document.getElementById("usa-banner-details");
            const indicator = document.getElementById("usa-banner-indicator");
            if (details.style.display === "none") {
                details.style.display = "block";
                indicator.textContent = "^";
            }
            else {
                details.style.display = "none";
                indicator.textContent = "v";
            }
        }
	    const monthName=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
	    let currentDate = new Date();
	    let currentIsoDateStr = currentDate.toISOString().substring(0, 10);
	    let currentDateStr = currentDate.getFullYear() + '-' + monthName[currentDate.getMonth()] + '-' + currentDate.getDate();
	  </script>
    </head>
    <body>
        <div>
            <a id="top"/>
        </div>
        <div class="usa-banner">
            <p>
                <img class="usa-banner__header-flag" height="10px" width="20px" src="/logos/us_flag_small.png" alt="USA flag"/> An official website of the United States government
                <button class="usa-banner-button" onclick="toggle_usa_banner_details()">Here's how you know</button> <span id="usa-banner-indicator">v</span>
            </p>
            <div id="usa-banner-details" style="display: none">
                <div class="official-websites">
                    <div>
                        <img class="image-left" src="/logos/icon-dot-gov.svg" alt="dot gov icon"/>
                        <p>
                            <b>Official websites use .gov</b>
                        </p>
                        <p>A <b>.gov</b> websites belongs to an official government organization in the United States</p>
                    </div>
                </div>
                <div class="secure-websites">
                    <img class="image-left" src="/logos/icon-https.svg" alt="HTTPS icon"/>
                    <p>
                        <b>Secure .gov website use HTTPS</b>
                    </p>
                    <p>A <b>lock</b> (<img src="/logos/usa-banner-lock.svg" alt="lock icon"/>) or <b>https://</b> means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.</p>
                </div>
            </div>
        </div>
        <div class="header">
            <div class="middle">HDPWS</div>
        </div>
        <div class="page">
            <div class="spase">
                <div class="abstract">
                    <div class="access">
                        <p class="box-title">
                    Data Access
                </p>
                        <ul class="list">
                            <li class="list">
                                <a target="_blank" href="https://www.darts.isas.ac.jp/stp/akebono/RDM.html">DARTS_JAXA</a>
                            </li>
                        </ul>
                    </div>
                    <div class="citation inset">
                        <h1>
                            <a name="spase://JAXA/NumericalData/Akebono/RDM/PT8S">Akebono RDM digital binary e, H+, He++ count rates</a>
                        </h1>
                        <p>
                            <div class="term">ResourceID</div>
                            <div class="definition">spase://JAXA/NumericalData/Akebono/RDM/PT8S</div>
                        </p>
                        <p>
                            <div class="term">Description</div>
                            <div class="definition">These count rate data from the High Energy Particle
Monitor (HPM) of the Radiation Monitor (RDM) reside in the DARTS/Akebono
binary Science DataBase (SDB).  They consist of count rates at 8-sec 
spacecraft spin resolution for 0.3-0.95, 0.95-2.5 and &gt;2.5 MeV electrons, 
6.3-15, 15-29, 29-62 MeV protons, and 16-52 MeV alpha particles.  Detailed 
information is found at 
https://www.darts.isas.jaxa.jp/akbn/readme/readme.rdm.txt.</div>
                        </p>
                        <p/>
                    </div>
                </div>
                <div>
                    <p class="right">
                        <a target="_blank" href="/WS/hdp/1/Spase?ResourceID=spase://JAXA/NumericalData/Akebono/RDM/PT8S&amp;Format=spase_xml" download="PT8S.xml">View XML</a> |
              <a target="_blank" href="https://spase-editor.heliocloud.org/?edit=https://heliophysicsdata.gsfc.nasa.gov/WS/hdp/1/Spase?ResourceID=spase://JAXA/NumericalData/Akebono/RDM/PT8S&amp;Format=spase_xml">Edit</a>
                    </p>
                    <h1 class="detail">Details</h1>
                </div>
                <div>
                    <div class="product">
                        <p class="version">Version:2.3.0</p>
                        <h1>NumericalData</h1>
                        <div class="term">ResourceID</div>
                        <div class="definition">spase://JAXA/NumericalData/Akebono/RDM/PT8S</div>
                        <div class="term">ResourceHeader</div>
                        <div class="definition">
                            <div class="term">ResourceName</div>
                            <div class="definition">Akebono RDM digital binary e, H+, He++ count rates</div>
                            <div class="term">ReleaseDate</div>
                            <div class="definition">2021-03-02 17:39:48Z</div>
                            <div class="term">Description</div>
                            <div class="definition">These count rate data from the High Energy Particle
Monitor (HPM) of the Radiation Monitor (RDM) reside in the DARTS/Akebono
binary Science DataBase (SDB).  They consist of count rates at 8-sec 
spacecraft spin resolution for 0.3-0.95, 0.95-2.5 and &gt;2.5 MeV electrons, 
6.3-15, 15-29, 29-62 MeV protons, and 16-52 MeV alpha particles.  Detailed 
information is found at 
https://www.darts.isas.jaxa.jp/akbn/readme/readme.rdm.txt.</div>
                            <div class="term">Acknowledgement</div>
                            <div class="definition">In any publications, the use of the Akebono data 
should be acknowledged, for example, as "Akebono RDM/HPM data were provided 
by Akira S. Yukimatu through DARTS at Institute of Space and Astronautical 
Science, JAXA in Japan."</div>
                            <div class="term">Contacts</div>
                            <div class="definition">
                                <table class="nested" cellspacing="0">
                                    <tr>
                                        <th/>
                                        <th class="center">Role</th>
                                        <th class="center">Person</th>
                                        <th class="center">StartDate</th>
                                        <th class="center">StopDate</th>
                                        <th class="center">Note</th>
                                    </tr>
                                    <tbody>
                                        <tr>
                                            <td>1.</td>
                                            <td>PrincipalInvestigator</td>
                                            <td>
                                                <a target="_blank" href="https://spase-metadata.org/SMWG/Person/Akira.S.Yukimatu.html">spase://SMWG/Person/Akira.S.Yukimatu</a>
                                            </td>
                                            <td/>
                                            <td/>
                                            <td/>
                                        </tr>
                                    </tbody>
                                </table>
                            </div>
                            <div class="term">InformationURL</div>
                            <div class="definition">
                                <div class="term">Name</div>
                                <div class="definition">DARTS_RDM readme</div>
                                <div class="term">URL</div>
                                <div class="definition">
                                    <a target="_blank" href="https://www.stp.isas.jaxa.jp/akebono/readme/readme.rdm.txt">https://www.stp.isas.jaxa.jp/akebono/readme/readme.rdm.txt</a>
                                </div>
                            </div>
                            <div class="term">PriorIDs</div>
                            <div class="definition">spase://VSPO/NumericalData/Akebono/RDM/PT8s</div>
                            <div class="definition">spase://VSPO/NumericalData/Akebono/RDM/PT8S</div>
                        </div>
                        <div class="term">AccessInformation</div>
                        <div class="definition">
                            <div class="term">RepositoryID</div>
                            <div class="definition">
                                <a href="https://spase-metadata.org/SMWG/Repository/DARTS.html">spase://SMWG/Repository/DARTS</a>
                            </div>
                            <div class="term">Availability</div>
                            <div class="definition">Online</div>
                            <div class="term">AccessRights</div>
                            <div class="definition">Open</div>
                            <div class="term">AccessURL</div>
                            <div class="definition">
                                <div class="term">Name</div>
                                <div class="definition">DARTS_JAXA</div>
                                <div class="term">URL</div>
                                <div class="definition">
                                    <a target="_blank" href="https://www.darts.isas.ac.jp/stp/akebono/RDM.html">https://www.darts.isas.ac.jp/stp/akebono/RDM.html</a>
                                </div>
                            </div>
                            <div class="term">Format</div>
                            <div class="definition">Binary</div>
                            <div class="term">Acknowledgement</div>
                            <div class="definition">In any publications, the use of the Akebono data 
should be acknowledged, for example, as "Akebono LEP data were provided 
by Akira S. Yukimatu through DARTS at Institute of Space and Astronautical 
Science, JAXA in Japan."</div>
                        </div>
                        <div class="term">ProcessingLevel</div>
                        <div class="definition">Uncalibrated</div>
                        <div class="term">InstrumentIDs</div>
                        <div class="definition">
                            <a target="_blank" href="https://spase-metadata.org/SMWG/Instrument/Akebono/RDM.html">spase://SMWG/Instrument/Akebono/RDM</a>
                        </div>
                        <div class="term">MeasurementType</div>
                        <div class="definition">EnergeticParticles</div>
                        <div class="term">TemporalDescription</div>
                        <div class="definition">
                            <div class="term">TimeSpan</div>
                            <div class="definition">
                                <div class="term">StartDate</div>
                                <div class="definition">1989-04-01 00:00:00</div>
                                <div class="term">StopDate</div>
                                <div class="definition">1997-12-23 00:00:00</div>
                            </div>
                            <div class="term">Cadence</div>
                            <div class="definition">PT8S</div>
                        </div>
                        <div class="term">ObservedRegion</div>
                        <div class="definition">Earth.NearSurface.AuroralRegion</div>
                    </div>
                </div>
            </div>
        </div>
        <div class="footer">
            <div class="footer">
                <img class="image-left" src="/logos/nasa-logo.svg" alt="NASA Insignia"/>
                <div class="footer-item">Contact SPDF: <a style="all:revert" href="mailto:NASA-SPDF-Support@nasa.gov?subject=HDPWS SPASE">NASA-SPDF Feedback/Support</a>
                </div>
                <div class="footer-item">Responsible NASA Official: <a style="all: revert" href="mailto:Lan.Jian@nasa.gov">Lan Jian</a>
                </div>
                <div class="footer-item">Site Editor: <a style="all:revert" href="mailto:NASA-SPDF-Support@nasa.gov">Rita Johnson</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://ror.org/00ryjtt64">SPDF ROR ID</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://www.re3data.org/repository/r3d100010168">SPDF re3data ID</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://www.nasa.gov/about/">About NASA</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://www.nasa.gov/accessibility/">Accessibility</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://www.nasa.gov/foia/">FOIA</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://www.nasa.gov/no-fear-act/">No FEAR Act</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://www.nasa.gov/privacy/">Privacy Policy</a>
                </div>
                <div class="footer-item">
                    <a style="all:revert" href="https://www.nasa.gov/vulnerability-disclosure-policy/">Vulnerability Disclosure Policy</a>
                </div>
                <div class="footer-item">
                    <span>Last Updated: 2021-03-02</span>
                </div>
            </div>
        </div>
    </body>
</html>