CosmosDB GeoSpatial Points Invalid - sql

Question

I'm using Azure's cosmos DB, and testing via the sqlquery in the Azure portal. Some points in my collection are valid, some are not. I am unable to tell from the GeoJSON spec if I am missing requirements. All my points pass the geojsonlint test: https://geojsonlint.com/
What could be causing invalid points? The locations are setup the same as far as I can tell.
My Query:
SELECT *
FROM events1 e
WHERE ST_ISVALID(e.location)
Running the query returns that these are valid:
[
{
"id": "b4b49b65-dfad-40f3-943b-753553507d2c",
"name": "OG Olympics",
"location": {
"type": "Point",
"coordinates": [
41.900697426935544,
12.480266913771628
]
},
"events": "Hockey",
"time": "00:00:00",
"recurring": null,
"date": null,
"difficulty": "Expert",
"ages": "Senior",
"admin": null,
"private": null,
"_rid": "Maw1AIaRiRoHAAAAAAAAAA==",
"_self": "dbs/Maw1AA==/colls/Maw1AIaRiRo=/docs/Maw1AIaRiRoHAAAAAAAAAA==/",
"_etag": "\"11003fb9-0000-0700-0000-5f2f15cf0000\"",
"_attachments": "attachments/",
"_ts": 1596921295
},
{
"id": "f2d063e3-5654-475d-8e97-7412dc77fcfb",
"name": "Test Event DenverCC",
"location": {
"type": "Point",
"coordinates": [
100.2093,
-15.868
]
},
"events": "Basketball",
"time": "18:00:00",
"recurring": null,
"date": null,
"difficulty": "Intermediate",
"ages": "Senior",
"admin": null,
"private": null,
"_rid": "Maw1AIaRiRoJAAAAAAAAAA==",
"_self": "dbs/Maw1AA==/colls/Maw1AIaRiRo=/docs/Maw1AIaRiRoJAAAAAAAAAA==/",
"_etag": "\"1300a79d-0000-0700-0000-5f304fc80000\"",
"_attachments": "attachments/",
"_ts": 1597001672
},
{
"id": "10000",
"name": "OG Olympics 2",
"location": {
"type": "Point",
"coordinates": [
41.000697426935545,
-12.080266913771627
]
},
"events": "Hockey",
"time": "00:00:00",
"recurring": null,
"date": null,
"difficulty": "Expert",
"ages": "Senior",
"admin": null,
"private": null,
"_rid": "Maw1AIaRiRoKAAAAAAAAAA==",
"_self": "dbs/Maw1AA==/colls/Maw1AIaRiRo=/docs/Maw1AIaRiRoKAAAAAAAAAA==/",
"_etag": "\"13003499-0000-0700-0000-5f304d580000\"",
"_attachments": "attachments/",
"_ts": 1597001048
}
]
But it returns that these are invalid:
{
"id": "1000",
"name": "Sunday Morning Hockey",
"location": {
"type": "Point",
"coordinates": [
39,
-105
]
},
"events": "hockey",
"time": "09:00",
"recurring": "true",
"date": "2020-08-02",
"difficulty": "all levels",
"ages": "all ages",
"admin": "1000",
"private": "false",
"_rid": "Maw1AIaRiRoBAAAAAAAAAA==",
"_self": "dbs/Maw1AA==/colls/Maw1AIaRiRo=/docs/Maw1AIaRiRoBAAAAAAAAAA==/",
"_etag": "\"13008c9f-0000-0700-0000-5f3050d70000\"",
"_attachments": "attachments/",
"_ts": 1597001943
}
{
"id": "9f373e04-0cfc-4121-927d-a6256dbe06c6",
"name": "test1",
"location": {
"type": "Point",
"coordinates": [
39.731441899363105,
-104.98381230980158
]
},
"events": "Basketball",
"time": "00:00:00",
"recurring": null,
"date": null,
"difficulty": "Expert",
"ages": "Adult",
"admin": null,
"private": null,
"_rid": "Maw1AIaRiRoLAAAAAAAAAA==",
"_self": "dbs/Maw1AA==/colls/Maw1AIaRiRo=/docs/Maw1AIaRiRoLAAAAAAAAAA==/",
"_etag": "\"13005999-0000-0700-0000-5f304d760000\"",
"_attachments": "attachments/",
"_ts": 1597001078
}
{
"id": "be01bc12-d28e-4368-b6de-0f3e84dbe13c",
"name": "test2",
"location": {
"type": "Point",
"coordinates": [
39.72082849205111,
-104.98461395502092
]
},
"events": "Hockey",
"time": "00:00:00",
"recurring": null,
"date": null,
"difficulty": "Expert",
"ages": "Adult",
"admin": null,
"private": null,
"_rid": "Maw1AIaRiRoMAAAAAAAAAA==",
"_self": "dbs/Maw1AA==/colls/Maw1AIaRiRo=/docs/Maw1AIaRiRoMAAAAAAAAAA==/",
"_etag": "\"1300219a-0000-0700-0000-5f304de10000\"",
"_attachments": "attachments/",
"_ts": 1597001185
}

Answer 1

Took a while to realize, but GeoJSON expects flipped coordinates in the Point.
So while Maps return me a point type with [ latitude, longitude ]. GeoJSON expects [longitude, latitude]