// ENTER CAID, CAMPN, and Analyst WITHIN THE QUOTES IN THE FOLLOWING 2 LINES ... $caid="2005"; // e.g. $caid = "90"; $campn="meta"; // e.g. $campn = "D2" or $campn = "Q" or $campn="meta"; $analyst="K. Gordon"; // e.g. $analyst="D. Kelly"; // YOU CAN SKIP DOWN TO THE OUTCOME SECTION NOW. include ("IOC_connect.php"); // this line isn't for you include ("IOC_log_fns.php"); // this line isn't for you $db = ioc_db_connect(); $query="select * from ioc_tasks where camp_crnt = '$campn' and caid = $caid "; $result = mysql_query($query); if (mysql_num_rows($result) < 1) { echo "
Principal: = $princ;?>
Deputy: = $deplist;?>
Analyst: = $analyst;?>
AORKEYS: if (! $aorkeys) {echo "unknown";} else { echo $aorkeys;}?>
Last Updated: if (file_exists($file)) {echo date("D M d Y, H:i:s", filemtime($file) ) ;} ?>
The dark data were reduced using the DAT version 2-32. Sensitive cosmic ray detection (mips_sloper comandline switch -q) was used and the electronic nonlinearity correction was not applied. The dark datasets were run through mips_caler. Finally, the dark images for d2a and d2b were created using mips_enhancer. The mips_enhancer was run with the commandline options "-OW -OD -D". The read noise was measured from the read noise datasets using the get_rdnoise.pro program.
The d2a dark images are shown below along with average measurements. The d2b dark images are not shown as they systematically brighter. A comparison to ground test data (LBTC) is given as well.
The noise were determined for the d2a noise datasets taken during routine IOC darks. For details of how these measurements were make, see the task writeups for individual campaigns.
The noise measurement given here is the noise in excess of that expected from photon statistics.
Only d2a data is shown, d2b gives very similiar read noise results, expect for a factor of two higher dark current.
CamK![]() scale = 0 - 0.06 counts = (2.58 +/- 1.28)X10-2 |
CamK![]() scale = 0 - 4000 e counts = 2392.1 +/- 1538.0 e/s noise = 1636.7 +/- 827.2 e DCEs used = 48.38 per pixel 34 pixels Eng. Pixels noise = 63.4 +/- 12.7 e 12 pixels |
Other Noise measurements: Bias Voltage Optimization - Campaign I.
Awaiting more data.
Awaiting more data.
None.Conclusions
Output and Deliverable Products
Actions Following Analysis