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Merge pull request nasa-gcn#2369 from jracusin/circulars-kafka
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Add news item for Circulars over Kafka and schema v4.1.0
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jracusin authored Jul 30, 2024
2 parents 45f6f87 + a8f863f commit d363318
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5 changes: 2 additions & 3 deletions app/root.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -250,11 +250,10 @@ export function Layout({ children }: { children?: ReactNode }) {
<DevBanner />
<Header />
<NewsBanner>
Introducing Einstein Probe, Astro Flavored Markdown, and Notices
Schema v4.0.0. See{' '}
New! Circulars over Kafka, Heartbeat Topic, and Schema v4.1.0. See{' '}
<Link
className="usa-link"
to="/news#new-einstein-probe-notices-circulars-astro-flavored-markdown-and-notices-schema-v400"
to="/news#circulars-are-now-available-via-kafka-heartbeat-kafka-topic-and-schema-release-v410"
>
news and announcements
</Link>
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19 changes: 19 additions & 0 deletions app/routes/news._index.mdx
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Expand Up @@ -26,6 +26,25 @@ import { Anchor } from '~/components/Anchor'

## 2024

<CollectionItem
className="maxw-none"
variantComponent={
<CollectionCalendarDate datetime={'July 30, 2024'} />
}
>
<CollectionHeading headingLevel="h3">
<Anchor>Circulars are Now Available via Kafka, Heartbeat Kafka Topic, and Schema Release v4.1.0</Anchor>
</CollectionHeading>
<CollectionDescription>
- **Stream Circulars over Kafka in JSON format** on the topic `gcn.circulars`. Add Circulars to your existing Kafka streaming codes or generated via the [Start Streaming GCN Notices interface](/quickstart).
- **GCN Heartbeat Kafka Topic** (`gcn.heartbeat`) broadcasts a test message approximately once a second.
- **Schema v4.1.0** includes the following updates:
- [Circulars schema](https://gcn.nasa.gov/docs/schema/v4.1.0/gcn/circulars.schema.json).
- `id` property (from the Event core schema) in [Einstein Probe Notices](https://gcn.nasa.gov/docs/schema/v4.1.0/gcn/notices/einstein_probe/wxt/alert.schema.json).
- [Pointing core schema](https://gcn.nasa.gov/docs/schema/v4.1.0/gcn/notices/core/Pointing.schema.json) changed from `ra` and `dec` to `ra_pointing` and `dec_pointing` to remove ambiguity with source position.
</CollectionDescription>
</CollectionItem>

<CollectionItem
className="maxw-none"
variantComponent={
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