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Sample Geospatial Dataset

The sample_geospatial database contains data specifically designed to help familiarize you with GeoJSON data.

Collections

This database contains a single collection called shipwrecks.

The sample_geospatial.shipwrecks collection contains all of the shipwreck data in the dataset. Each document in the collection represents a shipwreck and contains details such as where the wreck took place and the type of wreck that occurred.

Indexes

The data collection contains the following indexes:

Name Index Description Properties
_id_ { "_id": 1 } Primary key index on the _id field.  
coordinates_2dsphere { "coordinates": "2dsphere" } Geospatial 2dsphere index on the coordinates GeoJSON format field. Sparse

Sample Document

{
  "_id": {
    "$oid": "578f6fa2df35c7fbdbaed8c6"
  },
  "recrd": "",
  "vesslterms": "",
  "feature_type": "Wrecks - Submerged, dangerous",
  "chart": "US,U1,graph,DNC H1409860",
  "latdec": {
    "$numberDouble": "9.3560572"
  },
  "londec": {
    "$numberDouble": "-79.9074173"
  },
  "gp_quality": "",
  "depth": "",
  "sounding_type": "",
  "history": "",
  "quasou": "depth unknown",
  "watlev": "always under water/submerged",
  "coordinates": [
    {
      "$numberDouble": "-79.9074173"
    },
    {
      "$numberDouble": "9.3560572"
    }
  ]
}