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<!DOCTYPE html>
<html lang="en"><head>
<script src="talk_files/libs/clipboard/clipboard.min.js"></script>
<script src="talk_files/libs/quarto-html/tabby.min.js"></script>
<script src="talk_files/libs/quarto-html/popper.min.js"></script>
<script src="talk_files/libs/quarto-html/tippy.umd.min.js"></script>
<link href="talk_files/libs/quarto-html/tippy.css" rel="stylesheet">
<link href="talk_files/libs/quarto-html/quarto-html.min.css" rel="stylesheet" data-mode="light">
<link href="talk_files/libs/quarto-html/quarto-syntax-highlighting-dark.css" rel="stylesheet" id="quarto-text-highlighting-styles"><meta charset="utf-8">
<meta name="generator" content="quarto-1.2.313">
<meta name="author" content="Cyril Gadal">
<title>Geophysical data</title>
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui">
<link rel="stylesheet" href="talk_files/libs/revealjs/dist/reset.css">
<link rel="stylesheet" href="talk_files/libs/revealjs/dist/reveal.css">
<style>
code{white-space: pre-wrap;}
span.smallcaps{font-variant: small-caps;}
div.columns{display: flex; gap: min(4vw, 1.5em);}
div.column{flex: auto; overflow-x: auto;}
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
ul.task-list{list-style: none;}
ul.task-list li input[type="checkbox"] {
width: 0.8em;
margin: 0 0.8em 0.2em -1.6em;
vertical-align: middle;
}
</style>
<link rel="stylesheet" href="talk_files/libs/revealjs/dist/theme/quarto.css" id="theme">
<link href="talk_files/libs/revealjs/plugin/quarto-line-highlight/line-highlight.css" rel="stylesheet">
<link href="talk_files/libs/revealjs/plugin/reveal-menu/menu.css" rel="stylesheet">
<link href="talk_files/libs/revealjs/plugin/reveal-menu/quarto-menu.css" rel="stylesheet">
<link href="talk_files/libs/revealjs/plugin/quarto-support/footer.css" rel="stylesheet">
<style type="text/css">
.callout {
margin-top: 1em;
margin-bottom: 1em;
border-radius: .25rem;
}
.callout.callout-style-simple {
padding: 0em 0.5em;
border-left: solid #acacac .3rem;
border-right: solid 1px silver;
border-top: solid 1px silver;
border-bottom: solid 1px silver;
display: flex;
}
.callout.callout-style-default {
border-left: solid #acacac .3rem;
border-right: solid 1px silver;
border-top: solid 1px silver;
border-bottom: solid 1px silver;
}
.callout .callout-body-container {
flex-grow: 1;
}
.callout.callout-style-simple .callout-body {
font-size: 1rem;
font-weight: 400;
}
.callout.callout-style-default .callout-body {
font-size: 0.9rem;
font-weight: 400;
}
.callout.callout-captioned.callout-style-simple .callout-body {
margin-top: 0.2em;
}
.callout:not(.callout-captioned) .callout-body {
display: flex;
}
.callout:not(.no-icon).callout-captioned.callout-style-simple .callout-content {
padding-left: 1.6em;
}
.callout.callout-captioned .callout-header {
padding-top: 0.2em;
margin-bottom: -0.2em;
}
.callout.callout-captioned .callout-caption p {
margin-top: 0.5em;
margin-bottom: 0.5em;
}
.callout.callout-captioned.callout-style-simple .callout-content p {
margin-top: 0;
}
.callout.callout-captioned.callout-style-default .callout-content p {
margin-top: 0.7em;
}
.callout.callout-style-simple div.callout-caption {
border-bottom: none;
font-size: .9rem;
font-weight: 600;
opacity: 75%;
}
.callout.callout-style-default div.callout-caption {
border-bottom: none;
font-weight: 600;
opacity: 85%;
font-size: 0.9rem;
padding-left: 0.5em;
padding-right: 0.5em;
}
.callout.callout-style-default div.callout-content {
padding-left: 0.5em;
padding-right: 0.5em;
}
.callout.callout-style-simple .callout-icon::before {
height: 1rem;
width: 1rem;
display: inline-block;
content: "";
background-repeat: no-repeat;
background-size: 1rem 1rem;
}
.callout.callout-style-default .callout-icon::before {
height: 0.9rem;
width: 0.9rem;
display: inline-block;
content: "";
background-repeat: no-repeat;
background-size: 0.9rem 0.9rem;
}
.callout-caption {
display: flex
}
.callout-icon::before {
margin-top: 1rem;
padding-right: .5rem;
}
.callout.no-icon::before {
display: none !important;
}
.callout.callout-captioned .callout-body > .callout-content > :last-child {
margin-bottom: 0.5rem;
}
.callout.callout-captioned .callout-icon::before {
margin-top: .5rem;
padding-right: .5rem;
}
.callout:not(.callout-captioned) .callout-icon::before {
margin-top: 1rem;
padding-right: .5rem;
}
/* Callout Types */
div.callout-note {
border-left-color: #4582ec !important;
}
div.callout-note .callout-icon::before {
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}
div.callout-note.callout-style-default .callout-caption {
background-color: #dae6fb
}
div.callout-important {
border-left-color: #d9534f !important;
}
div.callout-important .callout-icon::before {
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}
div.callout-important.callout-style-default .callout-caption {
background-color: #f7dddc
}
div.callout-warning {
border-left-color: #f0ad4e !important;
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</head>
<body class="quarto-dark">
<div class="reveal">
<div class="slides">
<section id="title-slide" class="center">
<h1 class="title">Geophysical data</h1>
<hr style="width: 65%">
<h2 class="subtitle">Where to find them ?</h2>
<hr style="width: 65%">
<p class="author">Cyril Gadal</p>
<p class="institute">Institut de Mécanique des Fluides de Toulouse (IMFT), France</p>
</section>
<section id="about-me" class="slide level2">
<h2>About me</h2>
<ul>
<li>2021 – now: Postodctoral researcher, IMFT, Toulouse
<ul>
<li>Particle-laden (turbidity) currents</li>
<li>Experimental work</li>
</ul></li>
</ul>
<div class="quarto-figure quarto-figure-center">
<figure>
<p><video data-src="src/stationnary_turbidity_current.mp4" style="width:80.0%" controls=""><a href="src/stationnary_turbidity_current.mp4">Video</a></video></p>
<p></p><figcaption>Turbidity current building a deposit over time. Generated by the steady injection of a suspension</figcaption><p></p>
</figure>
</div>
</section>
<section id="about-me-1" class="slide level2">
<h2>About me</h2>
<ul>
<li>2021 – now: Postdoctoral researcher, IMFT, Toulouse
<ul>
<li>Particle-laden (turbidity) currents</li>
<li>Experimental work</li>
</ul></li>
<li>2017 – 2020: PhD Student, IPGP, Paris
<ul>
<li><p>Sand dune patterns</p></li>
<li><p>Theory, experiments, numerical simulations and <span class="fragment highlight-red">geophysical data</span></p>
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/DunePanorama_small.jpg" style="width:50.0%"></p>
<p></p><figcaption>Dunes gathering at the bottom of the Mazar Tagh (small mountain) in the Taklamacan desert, in China</figcaption><p></p>
</figure>
</div></li>
</ul></li>
</ul>
<!-- ## Various data types
:::: {.columns}
::: {.column width="40%"}
{width=100%}
:::
::: {.column width="60%"}
:::: {.columns}
::: {.column width="50%"}
Objects:
::: {.incremental}
- [Topographical]{data-id="t1"}
- Meteorological
- Oceanographic
- Other [(seismic, geoid, geological, fires, ...)]{.small}
:::
:::
::: {.column width="40%"}
Origins:
::: {.incremental}
- Direct measurements
- Models
- Reanalyses
:::
:::
::::
Processing step:
::: {.incremental}
- Raw data [(not inverted, noised)]{.small}
- Pre-processed data [(physical quantity, denoised, but not a 'clean field')]{.small}
- Processed data [(gridded, interpolated, ready to use)]{.small}
:::
::: {.fragment}
::: {.important}
[Where to find them ?]{.boxed}
:::
:::
:::
:::: -->
</section>
<section id="various-data-types" class="slide level2">
<h2>Various data types</h2>
<div class="columns">
<div class="column" style="width:40%;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/Earth_nasa.jpg" style="width:100.0%"></p>
<p></p><figcaption>The Blue Marble (NASA)</figcaption><p></p>
</figure>
</div>
</div><div class="column" style="width:60%;">
<!-- #### EarthData (NASA): -->
<ul>
<li>9 topics (EarthData – NASA):</li>
</ul>
<div class="quarto-layout-panel">
<div class="quarto-layout-row quarto-layout-valign-top">
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/atmosphere-icon.png" width="100"></p>
<p></p><figcaption>Atmopshere</figcaption><p></p>
</figure>
</div>
</div>
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/biosphere-icon.png" width="100"></p>
<p></p><figcaption>Biosphere</figcaption><p></p>
</figure>
</div>
</div>
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/cryosphere-icon.png" width="100"></p>
<p></p><figcaption>Cryosphere</figcaption><p></p>
</figure>
</div>
</div>
</div>
<div class="quarto-layout-row quarto-layout-valign-top">
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/human-dimensions-icon.png" width="100"></p>
<p></p><figcaption>Human dimension</figcaption><p></p>
</figure>
</div>
</div>
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/land-surface-icon.png" width="100"></p>
<p></p><figcaption>Land surface</figcaption><p></p>
</figure>
</div>
</div>
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/ocean-icon.png" width="100"></p>
<p></p><figcaption>Ocean</figcaption><p></p>
</figure>
</div>
</div>
</div>
<div class="quarto-layout-row quarto-layout-valign-top">
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/solid-earth-icon.png" width="100"></p>
<p></p><figcaption>Solid Earth</figcaption><p></p>
</figure>
</div>
</div>
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/sun-earth-interactions-icon.png" width="100"></p>
<p></p><figcaption>Sun-Earth interactions</figcaption><p></p>
</figure>
</div>
</div>
<div class="quarto-layout-cell" style="flex-basis: 33.3%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/icons-NASA/terrestrial-hydrosphere-icon.png" width="100"></p>
<p></p><figcaption>Terrestrial hydrosphere</figcaption><p></p>
</figure>
</div>
</div>
</div>
</div>
<div class="fragment">
<div class="important">
<p><span class="boxed">Where to find them ?</span></p>
</div>
</div>
</div>
</div>
</section>
<section id="two-global-repositories" class="slide level2">
<h2>Two global repositories</h2>
<div class="quarto-layout-panel">
<div class="quarto-layout-row quarto-layout-valign-bottom">
<div class="quarto-layout-cell" style="flex-basis: 50.0%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/EARTH_DATA_LOGO.png" width="600"></p>
<p></p><figcaption><a href="https://www.earthdata.nasa.gov/" target="_blank"> NASA (US)</a></figcaption><p></p>
</figure>
</div>
</div>
<div class="quarto-layout-cell" style="flex-basis: 50.0%;justify-content: center;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/copernicus_logo.png" width="600"></p>
<p></p><figcaption><a href="https://www.copernicus.eu/en" target="_blank"> Copernicus (EU)</a></figcaption><p></p>
</figure>
</div>
</div>
</div>
</div>
<div class="fragment">
<div class="callout callout-note no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Different levels of Data processing (repository dependent)</strong></p>
</div>
<div class="callout-content">
<ul>
<li>Level 0: Unprocessed instrument data</li>
<li>Level 1: Time-referenced, georeferenced, annotated data</li>
<li>Level 2: Derived geophysical variables at the same resolution and location as L1 source data.</li>
<li><span class="fragment highlight-red">Level 3: Variables mapped on uniform space-time grid scales, usually with some completeness and consistency.</span></li>
<li><span class="fragment highlight-red">Level 4: Model output or results from analyses of lower-level data (e.g., variables derived from multiple measurements).</span></li>
</ul>
</div>
</div>
</div>
</div>
<aside class="notes">
<ul>
<li>EARTHDATA
<ul>
<li>Showing different categories</li>
<li>Going into sea surface temperature</li>
<li>Showing filters (sorting by usage)</li>
<li>Ending on SRTM30 mission</li>
</ul></li>
<li>Copernicus
<ul>
<li>Showing different categories</li>
<li>Showing subsites</li>
<li>Ending on climate data center</li>
</ul></li>
</ul>
<style type="text/css">
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clip: rect(1px, 1px, 1px, 1px);
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</section>
<section id="today" class="slide level2">
<h2>Today</h2>
<div class="columns">
<div class="column" style="width:50%;">
<h4 style="text-align:center; margin: 30px">
Topographical data
</h4>
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/zion_DEM2.jpg" style="width:100.0%" height="600"></p>
<p></p><figcaption>Lidar-derived Digital Elevation Model over Zion National Park, Utah (USGS)</figcaption><p></p>
</figure>
</div>
</div><div class="column" style="width:50%;">
<h4 style="text-align:center; margin: 30px">
Meteorological data
</h4>
<figure>
<iframe width="100%" height="600px" style="margin-top:12px; margin-bottom:12px" src="https://embed.windy.com/embed2.html?lat=49.038&lon=7.427&detailLat=49.038&detailLon=7.427&width=650&height=450&zoom=5&level=surface&overlay=wind&product=ecmwf&menu=&message=&marker=&calendar=now&pressure=&type=map&location=coordinates&detail=&metricWind=default&metricTemp=default&radarRange=-1" frameborder="0">
</iframe>
<figcaption>
Current wind flow over Europe (ECMWF forecast).
</figcaption>
</figure>
</div>
</div>
</section>
<section id="topographical-data" class="slide level2">
<h2>Topographical data</h2>
<div class="columns v-center-container">
<div class="column" style="width:50%;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/zion_DEM2.jpg" style="width:100.0%" height="600"></p>
<p></p><figcaption>Lidar-derived <strong>Digital Elevation Model</strong> over Zion National Park, Utah (USGS)</figcaption><p></p>
</figure>
</div>
</div><div class="column" style="width:50%;">
<div class="fragment">
<div class="callout callout-note no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>DEMs: Digital Elevation Models</strong></p>
</div>
<div class="callout-content">
<ul>
<li>Gridded elevation data as <span class="math inline">\(Z(x, y)\)</span>, <span class="math inline">\(Z(lat, lon)\)</span>, etc.. <!-- - Not **necessarily** models ! --></li>
<li>Not cloud points (already ‘interpolated/gridded’)</li>
<li>Not Discret Element Method :)</li>
</ul>
</div>
</div>
</div>
</div>
<div class="fragment">
<div class="callout callout-warning no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Different origins (linked to spatial scale/resolution)</strong></p>
</div>
<div class="callout-content">
<ul>
<li>Satellite data</li>
<li>LIDAR-derived data (plane, drone, hand instruments)</li>
<li><em>Hand</em> measurements (Theodolite, GPS, photogrammetry, …)</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<section id="topographical-data-1" class="slide level2">
<h2>Topographical data</h2>
<div class="columns">
<div class="column" style="width:50%;">
<div class="callout callout-note no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Best global coverage: SRTM</strong></p>
</div>
<div class="callout-content">
<div class="columns">
<div class="column" style="width:70%;">
<ul>
<li>Shuttle Radar Topography Mission</li>
<li>horizontal resolution: <span class="math inline">\(1'' \sim 30~\textrm{m}\)</span></li>
<li>only land</li>
<li>vertical precision, complicated:
<ul>
<li>depend on the place</li>
<li>systematic bias, always positive on forested areas</li>
<li><span class="math inline">\(\sim 10~\textrm{m}\)</span></li>
</ul></li>
<li>easy access: <a href="https://search.earthdata.nasa.gov/search/granules?p=C1000000240-LPDAAC_ECS&pg%5B0%5D%5Bv%5D=f&pg%5B0%5D%5Bgsk%5D=-start_date&q=SRTM&tl=1675071224.862!3!!" target="_blank">EarthData</a> or <a href="https://dwtkns.com/srtm30m/" target="_blank">Map dowload</a></li>
</ul>
</div><div class="column" style="width:30%;">
<div class="quarto-figure quarto-figure-center">
<figure>
<p><img data-src="src/640px-Shuttle_Radar_Topographic_Mission_(SRTM)_Illustration.jpg" style="width:100.0%"></p>
<p></p><figcaption>Illustration of the space shutlle Endeavour orbiditng above the Earth (NASA)</figcaption><p></p>
</figure>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="fragment">
<div class="callout callout-tip no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>successor: NASADEM</strong></p>
</div>
<div class="callout-content">
<ul>
<li>released in 2020</li>
<li>less holes in dataset, less vertical error</li>
<li>more extensive (spatial vertical precision, calculation of slope/curvature)</li>
<li>access: <a href="https://search.earthdata.nasa.gov/search?q=NASADEM" target="_blank">EarthData</a></li>
</ul>
</div>
</div>
</div>
</div>
</div><div class="column" style="width:50%;">
<div class="fragment">
<div class="callout callout-caution no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Formats: .hgt or NETCDF</strong></p>
</div>
<div class="callout-content">
<ul>
<li>.hgt: specific to SRTM mission
<ul>
<li>not a format, just an extension (see <a href="https://www2.jpl.nasa.gov/srtm/faq.html" target="_blank">here</a>)</li>
<li>“raw” format (no headers and not compressed)</li>
<li>no metadata included</li>
</ul></li>
</ul>
<p><br></p>
<ul>
<li>NETCDF (.nc): Network Common Data Form
<ul>
<li>open format</li>
<li>can be compressed, optimized for gridded data</li>
<li>include metadata</li>
<li>not always available yet</li>
</ul></li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<section id="topographical-data-an-example" class="slide level2">
<h2>Topographical data: an example</h2>
<div class="container-hv-center">
<ul>
<li><a href="https://search.earthdata.nasa.gov/search?q=SRTM" target="_blank">get data</a></li>
<li><a href="http://localhost:8888/notebooks/notebooks/PMMH_talk_data.ipynb" target="_blank">see notebook</a> (must start <code>jupyter-notebook</code> to open)</li>
</ul>
</div>
<aside class="notes">
<p>Login EarthData:</p>
<pre><code>- cyril_gadal_imft
- mdp: usual</code></pre>
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</section>
<section id="meteorological-data" class="slide level2">
<h2>Meteorological data</h2>
<div style="max-width: 60%; margin: 0 auto;">
<div class="callout callout-tip no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Different origins</strong></p>
</div>
<div class="callout-content">
<div class="columns">
<div class="column" style="width:50%;">
<ul>
<li>In situ observations</li>
<li>Satellite observations</li>
<li>model forecasts</li>
</ul>
</div><div class="column" style="width:50%;">
<div class="fragment highlight-red">
<ul>
<li>Reanalyses:
<ul>
<li>data assimilation + models</li>
<li>past (+ forecasts)</li>
</ul></li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="fragment">
<center>
<iframe width="60%" height="650px" src="https://climate.copernicus.eu/sites/default/files/2020-01/2019.11.21_ECMWF%20Reanalysis%20video_with%20caption_v4_IOB.mp4" frameborder="0" allowfullscreen="">
</iframe>
</center>
</div>
</section>
<section id="meteorological-data-reanalyses" class="slide level2">
<h2>Meteorological data: Reanalyses</h2>
<div class="fragment">
<div class="columns">
<div class="column" style="width:50%;">
<div id="nomargin" class="callout callout-note no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Global datasets</strong></p>
</div>
<div class="callout-content">
<ul>
<li>ERA series (EU):
<ul>
<li>latest: ERA5-Land, hourly, 9 km mesh</li>
</ul></li>
<li>MERRA series (US):
<ul>
<li>latest: MERRA-2, hourly, 30 km mesh</li>
</ul></li>
<li>GLDAS (US):
<ul>
<li>3 hours, 30 km mesh</li>
</ul></li>
</ul>
</div>
</div>
</div>
</div><div class="column" style="width:50%;">
<div id="nomargin" class="callout callout-note no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Local datasets</strong></p>
</div>
<div class="callout-content">
<ul>
<li>CERRA:
<ul>
<li>Europe, 3 hours, 5 km mesh</li>
</ul></li>
<li>CARRA:
<ul>
<li>Arctic, 3 hours, 3.5 km mesh</li>
</ul></li>
<li>NLDAS:
<ul>
<li>USA, 13 km mesh</li>
</ul></li>
<li>many others …</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="fragment">
<div style="max-width: 70%; margin: 0 auto;">
<div id="nomargin" class="callout callout-warning no-icon callout-captioned callout-style-default">
<div class="callout-body">
<div class="callout-caption">
<p><strong>Formats</strong></p>
</div>
<div class="callout-content">
<div class="columns">
<div class="column" style="width:50%;">
<ul>
<li>GRIB:
<ul>
<li><strong>NOT</strong> a file format, just a file with GRIB messages</li>
<li>no metadata included</li>
<li>often difficult to read (must reshape data, etc ..)</li>
</ul></li>
</ul>
</div><div class="column" style="width:50%;">
<ul>
<li>NETCDF (.nc): Network Common Data Form
<ul>
<li>open format</li>
<li>can be compressed, optimized for gridded data</li>
<li>include metadata</li>
<li>not always available yet</li>
</ul></li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<aside class="notes">
<ul>
<li><strong>product</strong> resoltion, not model resolution</li>
</ul>
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}</style></aside>
</section>
<section id="meteorological-data-an-example" class="slide level2">
<h2>Meteorological data: an example</h2>
<div class="container-hv-center">
<ul>
<li><a href="https://cds.climate.copernicus.eu/#!/home" target="_blank">get data</a></li>
<li><a href="http://localhost:8888/notebooks/notebooks/PMMH_talk_data.ipynb" target="_blank">see notebook</a> (must start <code>jupyter-notebook</code> to open)</li>
</ul>
</div>
</section>
<section id="final-notes" class="slide level2">
<h2>Final notes</h2>
<div class="v-center-container">
<div style="max-width:70%">
<ul>
<li>Same principle for other data types</li>
</ul>
<div class="callout callout-caution no-icon callout-style-simple">
<div class="callout-body">
<div class="callout-content">
<ul>
<li>protocol depends on repository</li>
<li>especially true in Europe/Copernicus</li>
</ul>
</div>
</div>
</div>
<ul>
<li>API access available most of time</li>
<li>many other repositories and models</li>
</ul>
<p><br> <br></p>
<div class="fragment">
<div class="important boxed">
<p>Questions, other examples ?</p>
</div>
</div>
</div>
</div>
<div class="footer footer-default">
</div>
</section>
</div>
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