The CALIPSO mission web site has a quicklook data product link, which targets the Alaska and Kiruna regions.  Profiles from these regions are usually updated on this site daily at about 02:00UT and span approximately the previous 24 hour period (~20:30UT to ~20:30UT).  The link for the quicklook data is http://www-calipso.larc.nasa.gov/products/lidar/browse_images/quicklook/ .

The  web site also include an expedited data product page, which is a global profile.  This profile is not bound to a region and is usually updated daily at about 14:00UT with the previous day's data (up to ~20:30UT).  The link for the expedited data is http://www-calipso.larc.nasa.gov/products/lidar/browse_images/show_calendar.php .

Predicted LIDAR ground track files are available at http://www-calipso.larc.nasa.gov/tools/overpass/coords/ .