-
Notifications
You must be signed in to change notification settings - Fork 13
Layer Strings
Some endpoints such as takeScreenshot and queueMovie accept a list of layers
to use to generate the image or movie frames.
These layers are given in the following form
[sourceId, 1, opacity (0 - 100)]
For opacity, 0 is transparent, 100 is solid.
To request an SDO AIA 171 image, you would use the following layer string
[10,1,100]
Where 10 is the ID for AIA 171 and an opacity of 100 means to display the full opaque image.
You can layer images on top of each other by specifying multiple layer strings separated by a comma. The images are layered in the order they are given, meaning the second layer given will cover the first, the third will cover the second, and so on.
For example, to overlay an HMI Magnetogram image over AIA 171 you would use
[10,1,100],[19,1,50]
Here 10 is the ID for AIA 171 which will be a full opaque image on the first layer.
19 is the ID for HMI Magnetogram and it will be placed on top of AIA 171 with a 50% opacity so that it is transparent enough to see the AIA 171 image underneath.
This table shows the data available and their IDs to use in layer strings.
| id | name |
|---|---|
| 0 | EIT 171 |
| 1 | EIT 195 |
| 2 | EIT 284 |
| 3 | EIT 304 |
| 4 | LASCO C2 |
| 5 | LASCO C3 |
| 6 | MDI Mag |
| 7 | MDI Int |
| 8 | AIA 94 |
| 9 | AIA 131 |
| 10 | AIA 171 |
| 11 | AIA 193 |
| 12 | AIA 211 |
| 13 | AIA 304 |
| 14 | AIA 335 |
| 15 | AIA 1600 |
| 16 | AIA 1700 |
| 17 | AIA 4500 |
| 18 | HMI Int |
| 19 | HMI Mag |
| 20 | EUVI-A 171 |
| 21 | EUVI-A 195 |
| 22 | EUVI-A 284 |
| 23 | EUVI-A 304 |
| 24 | EUVI-B 171 |
| 25 | EUVI-B 195 |
| 26 | EUVI-B 284 |
| 27 | EUVI-B 304 |
| 28 | COR1-A |
| 29 | COR2-A |
| 30 | COR1-B |
| 31 | COR2-B |
| 32 | SWAP 174 |
| 33 | SXT AlMgMn |
| 34 | SXT thin-Al |
| 35 | SXT white-light |
| 38 | XRT Al_med/Al_mesh |
| 39 | XRT Al_med/Al_thick |
| 40 | XRT Al_med/Be_thick |
| 41 | XRT Al_med/Gband |
| 42 | XRT Al_med/Open |
| 43 | XRT Al_med/Ti_poly |
| 44 | XRT Al_poly/Al_mesh |
| 45 | XRT Al_poly/Al_thick |
| 46 | XRT Al_poly/Be_thick |
| 47 | XRT Al_poly/Gband |
| 48 | XRT Al_poly/Open |
| 49 | XRT Al_poly/Ti_poly |
| 50 | XRT Be_med/Al_mesh |
| 51 | XRT Be_med/Al_thick |
| 52 | XRT Be_med/Be_thick |
| 53 | XRT Be_med/Gband |
| 54 | XRT Be_med/Open |
| 55 | XRT Be_med/Ti_poly |
| 56 | XRT Be_thin/Al_mesh |
| 57 | XRT Be_thin/Al_thick |
| 58 | XRT Be_thin/Be_thick |
| 59 | XRT Be_thin/Gband |
| 60 | XRT Be_thin/Open |
| 61 | XRT Be_thin/Ti_poly |
| 62 | XRT C_poly/Al_mesh |
| 63 | XRT C_poly/Al_thick |
| 64 | XRT C_poly/Be_thick |
| 65 | XRT C_poly/Gband |
| 66 | XRT C_poly/Open |
| 67 | XRT C_poly/Ti_poly |
| 68 | XRT Mispositioned/Mispositioned |
| 69 | XRT Open/Al_mesh |
| 70 | XRT Open/Al_thick |
| 71 | XRT Open/Be_thick |
| 72 | XRT Open/Gband |
| 73 | XRT Open/Open |
| 74 | XRT Open/Ti_poly |
| 75 | TRACE 171 |
| 76 | TRACE 195 |
| 77 | TRACE 284 |
| 78 | TRACE 1216 |
| 79 | TRACE 1550 |
| 80 | TRACE 1600 |
| 81 | TRACE 1700 |
| 82 | TRACE white-light |
| 83 | COSMO KCor |
| 84 | EUI FSI 174 |
| 85 | EUI FSI 304 |
| 86 | EUI HRI 174 |
| 87 | EUI HRI 1216 |
| 10001 | XRT Any/Any |
| 10002 | XRT Any/Al_mesh |
| 10003 | XRT Any/Al_thick |
| 10004 | XRT Any/Be_thick |
| 10005 | XRT Any/Gband |
| 10006 | XRT Any/Open |
| 10007 | XRT Any/Ti_poly |
| 10008 | XRT Al_med/Any |
| 10009 | XRT Al_poly/Any |
| 10010 | XRT Be_med/Any |
| 10011 | XRT Be_thin/Any |
| 10012 | XRT C_poly/Any |
| 10013 | XRT Open/Any |