| Description: This is the number of "cosmic ray split" or "CR-split" exposures. CR-split exposures are used because otherwise identical images can be used to filter out the frequent but random bright spots in images associated with cosmic rays hitting the detector. In HST products, this is the value of FITS keyword CRSPLIT. For HST products that do not have a value of CRSPLIT, then the value of this attribute is 1. |
| Namespace Id: hst | Steward: rings | Class Name: Operational_Parameters | Type: ASCII_Integer |
| Minimum Value: -9223372036854775808 | Maximum Value: 9223372036854775807 | Minimum Characters: None | Maximum Characters: None |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: INTEGER |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | No Values | |