Element Description
Measured parameters are the geophysical parameters that were obtained during data collection. This element contains not only the names of the parameters, but it also includes the data quality status and quality flags.
Note: this wiki page is a draft/ work in progress
Best Practices
Examples:
Element Specification
The Measured Parameters element is required (Cardinality: 1)
Model | Element | Type | Constraints | Required? | Cardinality |
---|---|---|---|---|---|
UMM-G | Parameter Name | String | N/A | Y | 1 |
UMM-G | QA Stats | String | N/A | N | 0..1 |
UMM-G | QA Percent Missing Data | String | N/A | N | 0..1 |
UMM-G | QA Percent Out of Bounds Data | String | N/A | N | 0..1 |
UMM-G | QA Percent Interpolated Data | String | N/A | N | 0..1 |
UMM-G | QA Percent Cloud Cover | String | N/A | N | 0..1 |
UMM-G | QA Flags | String | N/A | N | 0..1 |
UMM-G | Automatic Quality Flag | String | N/A | N | 0..1 |
UMM-G | Automatic Quality Flag Explanation | String | N/A | N | 0..1 |
UMM-G | Operational Quality Flag | String | N/A | N | 0..1 |
UMM-G | Operational Quality Flag Explanation | String | N/A | N | 0..1 |
UMM-G | Science Quality Flag | String | N/A | N | 0..1 |
UMM-G | Science Quality Flag Explanation | String | N/A | N | 0..1 |
Metadata Validation and QA/QC
All metadata entering the CMR goes through the below process to ensure metadata quality requirements are met. All records undergo CMR validation before entering the system. The process of QA/QC is slightly different for NASA and non-NASA data providers. Non-NASA providers include interagency and international data providers and are referred to as the International Directory Network (IDN).
Please see the expandable sections below for flowchart details.
Dialect Mappings
UMM Migration
UMM Version 1.4.0 | Translation Direction | UMM Version 1.5.0 |
---|---|---|
Future Mappings
History
UMM Versioning
Version | Date | What Changed |
---|---|---|
1.5.0 | 01/30/2019 | No changes were made for Granule UR during the transition from version 1.4.0 to 1.5.0. |
1.4.0 | 08/01/2018 | No changes were made for Granule UR during the transition from version 1.3.0 to 1.4.0. |
ARC Documentation
Version | Date | What Changed | Author |
---|---|---|---|
1.0 | 02/15/2019 | Recommendations/priority matrix transferred from internal ARC documentation to wiki space |