| Description: The observation_type attribute identifies the general type of observation. |
| Namespace Id: mro | Steward: geo | Class Name: CRISM_Parameters | Type: ASCII_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 255 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: SHORT_STRING |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | ATO | Along-track Oversampled Targeted Observation |
| | ATU | Along-track Undersampled Targeted Observation |
| | CAL | Radiometric Calibration |
| | EPF | Atmospheric Survey Emission Phase Function |
| | FFC | Flat Field Calibration |
| | FRS | Full Resolution Short Targeted Observation |
| | FRT | Full Resolution Targeted Observation |
| | FUN | Functional test |
| | HRL | Half Resolution Long Targeted Observation |
| | HRS | Half Resolution Short Targeted Observation |
| | HSP | Hyperspectral Survey, losslessly compressed |
| | HSV | Hyperspectral Survey, VNIR only, pixels 10x-binned |
| | ICL | Calibration source intercalibration |
| | LMB | Limb Scan Observation |
| | MSP | Multispectral Survey, losslessly compressed |
| | MSV | Hyperspectral Survey, VNIR only, pixels 5x-binned |
| | MSW | Multispectral Window |
| | STO | Star Observation |
| | TOD | Tracking Optical Depth Observation |
| | UNK | No valid EDRs within observation that indicate class type |