---
title: "DataModelSingleObservation"
url: "https://developer-beta.morningstar.com/apis/time-series-api/versions/64e349d6-6f88-44cb-8d05-c86bc4a80b3b/schemas/DataModelSingleObservation"
---

> Full API specification: https://developer-beta.morningstar.com/apis/time-series-api/versions/64e349d6-6f88-44cb-8d05-c86bc4a80b3b.md

# DataModelSingleObservation

Represents a time series of single observations, where each entry contains a date and its corresponding value.

## OpenAPI definition

```yaml
openapi: 3.1.0
info:
  title: Time Series API
  version: "1.0"
servers:
  - url: https://www.us-api.morningstar.com
    description: Americas
  - url: https://www.apac-api.morningstar.com
    description: APAC
  - url: https://www.emea-api.morningstar.com
    description: EMEA
components:
  schemas:
    DataModelSingleObservation:
      title: DataModelSingleObservation
      description: Represents a time series of single observations, where each entry
        contains a date and its corresponding value.
      type: object
      properties:
        date:
          type: string
          format: date
          example: 2025-09-06
        value:
          type: number
          example: 1.108
```