Note: EIS Data Compression (DC) factors listed here are only for __Science Target__ & __Slit/Slot__ selection. For factor varation upon __exposure time__, please refer H. Hara's [results |../images/dcgifs/Compress_20080428_Hara.PNG], ([PDF|../images/dcgifs/Compress_20080428_Hara.pdf]) \\ %%tabbedSection %%tab-compressionFactor_vs_target !!JPEG90 vs. QS DC estimation: %%(color:red;)3.82%% (orange dash line) [{Image src='images/dcgifs/Q90_QS.gif}] !!JPEG90 vs. AR DC estimation: %%(color:red;)4.34%% (orange dash line) [{Image src='images/dcgifs/Q90_AR.gif}] !!JPEG90 vs. CH DC estimation: %%(color:red;)3.73%% (orange dash line) [{Image src='images/dcgifs/Q90_CH.gif}] %% %%tab-compressionFactor_vs_slitslot !!JPEG90 vs. 1" DC estimation: %%(color:red;)4.67(avg)(average)%% Only a few data points: {{{2.96 3.03 3.05 3.05 5.9 5.58 5.81 5.76 5.98 5.99 4.23}}} !!JPEG90 vs. 2" DC estimation: N/A !!JPEG90 vs. 40" DC estimation: %%(color:red;)3.84%% (orange dash line) [{Image src='images/dcgifs/Q90_40arc.gif}] !!JPEG90 vs. 266" DC estimation: %%(color:red;)3.78%% %% %%