awips2/docs/cave/maps-views-projections.md
2017-04-21 18:33:55 -06:00

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## Default Maps
The first toolbar menu item is a dropdown menu for different geographic areas and map projections. The efault view is always **CONUS**, which is a North Polar Steregraphic projection centered on the Continental United States.
Default projections and areas available in the menu
* **N. Hemisphere** (North Polar Stereographic)
* **Regional** (for the selected localization site)
* **WFO** (for the selected localization site)
* **World Mercator**
* **World CED**
* **World Mollweide**
* and **Regional** Mercator projections for **Africa**, **Australia/NZ**, **South America**, **Europe**, **Alaska**, **Hawaii**, **Puerto Rico**, **Japan**, **Pacific Ocean**, and the north and south poles.
![image](../images/mapscales.jpg)
---
## New Map / New View
**File > New Map**
Opens a new map editor tab with the default projection (CONUS Polar Stereographic).
![image](../images/67Wwz3L.png)
This can also be done by **right-click** on any tab and selecting **New Editor**
![image](../images/Sd3qL6LJ55.gif)
---
## New Projection
**File > New Projection**
Create a new map projection.
![image](../images/VANzMW2.png)
---
## Saving / Loading Bundles
**File > Save Bundle**
Save a product display within the AWIPS system, synching the bundle between CAVE and the EDEX server.
![image](../images/xl53gG4.png)
**File > Load Bundle**
Load a previously-saved bundle from within the AWIPS system.
![image](../images/VWiGMHp.png)
**File > Delete Bundle**
Select and remove a saved bundle.
![image](../images/eRqHZpD.png)
**File > Load Bundle from Disk**
Load a previously-saved display from a path within the file directory of the workstation.
**File > Save Bundle to Disk**
Save a product display to a path within the file directory of the workstation.
**File > Load Map from Disk**
Load a map or product display from a path within the file directory of the workstation.
**File > Save Map to Disk**
Save a map or product display to a path within the file directory of the workstation.
---
## Screenshots
**File > Export > Image**
which captures a screenshot of the current view
![image](../images/UxmboZS.png)
---
## KML
**File > Export > KML**
The "Export" submenu also includes a "KML" option, which allows users to save D2D displays or
GFE grids in the KML (Keyhole Markup Language) file format. When zipped (compressed), the KML
file format forms a KMZ file, which can be used in applications such as Google Earth.
![image](../images/YRP9kOM.png)
The KML dialog box includes options to select frames to export. This includes exporting all frames,
the current/displayed frame, a range of frames, and, in GFE, the selected time range as highlighted in
the Grid Manager. Additional options are available for selection under the "Other Options" section:
* **Export Hidden**: When selected, all displayed and hidden products listed in the Product Legend section of the Main Display Pane will be exported.
* **Export Maps**: When selected, all enabled maps displayed within the Main Display Pane will be
exported.
* **Shade Earth**: When selected, a shaded background is applied to the exported product. If loaded in Google Earth, the earth will be overlaid with a black backdrop, and data will be displayed as it would in D2D with a black background.
* **Show Background Tiles**: When selected, data (such as plot data) will display on top of black
tiles when loaded in Google Earth.
---
## CAVE Import Formats
CAVE supported the following geo-referenced data files. CAVE can import the following through formats through the **CAVE** -> **Import** menu.
1. **GIS Data**
2. **BCD File**
3. **GeoTIFF**
4. **LPI File**
5. **SPI File**
6. **Displays**
![image](../images/image_14.png)
---
## CAVE Export Formats
CAVE can export to the following through the **CAVE** -> **Export** menu.
1. **KML**
2. **Editor Display**
3. **Perspective Display**
4. **Capture Current Frame**
5. **Capture All Frames**
6. **Print Screen**
![image](../images/image_15.png)