> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Cube schema (reference implementation)

The following table lists the levels and hierarchies in the [Cube schema](../../../../../../cube/index) that are used in the CSR Sec non-CTP [data model](../data-model-core).

| Data Model Field                    | Cube Level                      | Notes                                             |
| ----------------------------------- | ------------------------------- | ------------------------------------------------- |
| As-Of Date                          | AsOfDate                        | Slicing Hierarchy                                 |
| Trade ID                            | TradeId                         |                                                   |
| Risk Class                          | Risk Class                      | "CSR Sec non-CTP"                                 |
| Risk Measure                        | Risk Measure                    | "Delta", "Vega", "Curvature"                      |
| Bucket                              | CSR Sec non-CTP Bucket          |                                                   |
| Risk Factor Name                    | Risk Factor                     |                                                   |
| Sensitivity Tenor / Option Maturity | Vertex                          | Analysis Hierarchy                                |
| Tranche Name                        | Underlying                      |                                                   |
| Curve Type                          | Risk Factor Type                |                                                   |
| Credit Quality                      | CSR Quality                     |                                                   |
| Sector                              | CSR Sector                      |                                                   |
| Credit Quality Category             | CSR Sec non-CTP Rating Category |                                                   |
| Sector Category                     | CSR Sec non-CTP Sector Category |                                                   |
| Pool                                | CSR Sec non-CTP Pool            |                                                   |
| Attachment                          | CSR Sec non-CTP Attachment      |                                                   |
| Detachment                          | CSR Sec non-CTP Detachment      |                                                   |
|                                     |                                 | Levels for the Delta Double Sums and Correlations |
|                                     |                                 | Levels for the Vega Double Sums and Correlations  |