Repost of a NASA General Coordinates Network event on the ATProtocol. For the full NASA GCN schema definition, see https://github.com/nasa-gcn/gcn-schema
Record Key
tid
Timestamp-based ID
Properties
createdAt
string
datetime
Required
Client-declared timestamp when this post was originally created.
data
object
Required
JSON of the GCN event, which is in NASA GCN's JSON schema format. Some exceptionally large fields (such as the localization image) should be removed before upload, or preferably should be added separately as blobs.
eventID
integer
Required
NASA Kafka stream event ID, sometimes referred to as 'offset' in their documentation.
minimum: 0topic
string
Required
GCN topic for the event.
maxLength: 128 bytesKnown values:
gcn.circulars, gcn.notices.chime.frb, gcn.notices.dsa110.frb, gcn.notices.einstein_probe.wxt.alert, gcn.notices.icecube.lvk_nu_track_search, gcn.notices.icecube.gold_bronze_track_alerts, igwn.gwalert, gcn.notices.superk.sn_alert, gcn.notices.swift.bat.guano, gcn.heartbeatView raw schema
{
"description": "Repost of a NASA General Coordinates Network event on the ATProtocol. For the full NASA GCN schema definition, see https://github.com/nasa-gcn/gcn-schema",
"key": "tid",
"record": {
"properties": {
"createdAt": {
"description": "Client-declared timestamp when this post was originally created.",
"format": "datetime",
"type": "string"
},
"data": {
"description": "JSON of the GCN event, which is in NASA GCN's JSON schema format. Some exceptionally large fields (such as the localization image) should be removed before upload, or preferably should be added separately as blobs.",
"type": "object"
},
"eventID": {
"description": "NASA Kafka stream event ID, sometimes referred to as 'offset' in their documentation.",
"minimum": 0,
"type": "integer"
},
"topic": {
"description": "GCN topic for the event.",
"knownValues": [
"gcn.circulars",
"gcn.notices.chime.frb",
"gcn.notices.dsa110.frb",
"gcn.notices.einstein_probe.wxt.alert",
"gcn.notices.icecube.lvk_nu_track_search",
"gcn.notices.icecube.gold_bronze_track_alerts",
"igwn.gwalert",
"gcn.notices.superk.sn_alert",
"gcn.notices.swift.bat.guano",
"gcn.heartbeat"
],
"maxLength": 128,
"type": "string"
}
},
"required": [
"topic",
"eventID",
"data",
"createdAt"
],
"type": "object"
},
"type": "record"
}