| Contains details of default stack image products curated in the archive. |
| This table contains details of all the default image stack products that are curated within the archive as part of the requirements for a particular survey. For example, the VISTA-VIDEO is a deep stacked survey. The stacking curation task implemented within the archive uses the information in this table to produce the required stack(s) for a given programme when invoked as part of archive operations. Required constraints:
|
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| programmeID | int | 4 | the unique programme ID | meta.id | ||
| productID | int | 4 | A unique identifier assigned to each required stack product entry | ?? | ||
| name | varchar | 64 | Name of the stacked product | ?? | ||
| description | varchar | 256 | Description of the product | ?? | ||
| filterID | tinyint | 1 | UID of combined filter (assigned in VSA: 1=Z,2=Y,3=J,4=H,5=Ks) | meta.code;instr.filter | ||
| ra | float | 8 | degrees | Right Ascension of stack centre | pos.eq.ra;meta.main | |
| dec | float | 8 | degrees | Declination of stack centre | pos.eq.dec;meta.main | |
| numberStk | int | 4 | Number of intermediate stacks. If default, stack all good quality stacks | -99999999 | ||
| nustep | tinyint | 1 | Amount of microstepping | 0 | ?? | |
| offsetPos | tinyint | 1 | Identity of offset position [1: -1,-1;2: -1,0; 3: -1,1; 4: 1,-1; 5: 1,0; 6: 1,1] | -9999 | ||
| stackRadius | real | 4 | deg | radius within which intermediate stacks are selected for this deep stack. | -0.9999995e9 | |
| fieldID | int | 4 | UID of position on sky. | -99999999 | ?? | |
| posAngle | real | 4 | deg | Orientation of image x-axis to N-S | -0.9999995e9 | |
| Total length | 363 |