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84 changes: 80 additions & 4 deletions tutorials/parquet_cesium.qmd
Original file line number Diff line number Diff line change
Expand Up @@ -897,10 +897,86 @@ This query implements Eric Kansa's authoritative `get_samples_at_geo_cord_locati
```{ojs}
//| echo: false
samples_combined = selectedSamplesCombined
combinedLoading ? md`(loading…)` : md`\`\`\`
${JSON.stringify(samples_combined, null, 2)}
\`\`\`
`
```

```{ojs}
//| echo: false
html`${
combinedLoading ?
html`<div class="loading">Loading samples…</div>`
:
samples_combined && samples_combined.length > 0 ?
html`<div style="max-height: 600px; overflow-y: auto; border: 1px solid #ddd; border-radius: 4px;">
<table style="width: 100%; border-collapse: collapse; font-size: 0.9em;">
<thead style="position: sticky; top: 0; background: #f8f9fa; z-index: 1;">
<tr style="border-bottom: 2px solid #dee2e6;">
<th style="padding: 12px; text-align: left;">Thumbnail</th>
<th style="padding: 12px; text-align: left;">Sample</th>
<th style="padding: 12px; text-align: left;">Description</th>
<th style="padding: 12px; text-align: left;">Site</th>
<th style="padding: 12px; text-align: left;">Location</th>
</tr>
</thead>
<tbody>
${samples_combined.map((sample, i) => html`
<tr style="border-bottom: 1px solid #eee; ${i % 2 === 0 ? 'background: #f8f9fa;' : ''}">
<td style="padding: 8px; width: 100px;">
${sample.has_thumbnail ?
html`<a href="${sample.sample_thumbnail_url}" target="_blank">
<img src="${sample.sample_thumbnail_url}"
alt="${sample.sample_label}"
style="max-width: 80px; max-height: 80px; border-radius: 4px; border: 1px solid #ddd;">
</a>`
:
html`<div style="width: 80px; height: 80px; background: #e9ecef; border-radius: 4px; display: flex; align-items: center; justify-content: center; color: #6c757d; font-size: 0.8em;">No image</div>`
}
</td>
<td style="padding: 8px;">
<div style="margin-bottom: 4px;">
<strong>${sample.sample_label}</strong>
</div>
<div style="font-size: 0.85em; color: #666;">
<a href="${sample.sample_pid.startsWith('http') ? sample.sample_pid : sample.sample_alternate_identifiers?.[0] || '#'}"
target="_blank"
style="color: #007bff; text-decoration: none;">
${sample.sample_pid.replace('ark:/28722/', 'ark:…/')}
</a>
</div>
</td>
<td style="padding: 8px; max-width: 300px;">
<div style="font-size: 0.85em; color: #495057; line-height: 1.4;">
${sample.sample_description || 'No description'}
</div>
</td>
<td style="padding: 8px;">
<div style="margin-bottom: 2px;">
<strong>${sample.sample_site_label}</strong>
</div>
<div style="font-size: 0.75em;">
<a href="${sample.sample_site_pid}"
target="_blank"
style="color: #007bff; text-decoration: none;">
View site
</a>
</div>
</td>
<td style="padding: 8px; font-size: 0.85em; color: #666;">
${sample.latitude.toFixed(5)}°N<br>
${sample.longitude.toFixed(5)}°E
</td>
</tr>
`)}
</tbody>
</table>
</div>
<div style="margin-top: 8px; font-size: 0.9em; color: #666;">
Found ${samples_combined.length} sample${samples_combined.length !== 1 ? 's' : ''}
</div>`
:
html`<div style="padding: 20px; background: #f8f9fa; border-radius: 4px; color: #6c757d;">
No samples found at this location via Path 1 (direct sampling events).
</div>`
}`
```

## Geographic Location Classification
Expand Down