Study 000488:

ACRONYM:          HIC_SCAN_58X512V1

This study is designed for fast scans in the core of an active region in support of the
Hi-C rocket flight. Hi-C will make very high spatial resolution observations in the 195
band. These scans are designed to provide spectroscopic diagnostics for interesting
features within the Hi-C field of view.

The field of view selected here is 58"x512". To cover this area within the time of the
rocket flight a 15s exposure time and 3" steps are used. 

TARGET:           Active Region
EXPOSURE TIME:    15s
RASTER:           Scanning
SLIT:             1"
FOV:              58"x512" 
RASTER DURATION:  6m17s
VOLUME:           9.6 Mbits
RATE:             25 kbits/s
COMPRESSION:      JPEG85        


The Fe XIII 202/204 and Fe XII 195/186 density sensitive line pairs are included. The
primary lines for each data window are:

 1    185.21       24 #  Fe VIII 185.213
 2    186.75       32 #  Fe VIII 186.601, Ca XIV 186.610, Fe XII 186.880
 3    194.10       40 #  Fe X 193.715, Ca XIV 193.874, Ar XIV 194.396
 4    195.12       24 #  Fe XII 195.119, Fe XII 195.179
 5    197.86       24 #  Fe IX 197.862
 6    202.04       24 #  Fe XIII 202.044
 7    203.83       24 #  Fe XII 203.720, Fe XIII 203.826
 8    262.98       24 #  Fe XVI 262.984
 9    270.52       24 #  Mg VI 270.394, Fe XIV 270.519
10    284.16       24 #  Al IX 284.015, Fe XV 284.160

Pointing:
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Active region

Warning:
-------

3" steps are taken between exposures. Exposure times are only 15s.