Background taken from 1367991892 to 1367992020
EXC CHANNEL, GPS START, GPS STOP, LOW FREQ, HIGH FREQ, GAIN
H1:PEM-CS_GDS_0_EXC, 1367992033, 1367992166, 10, 100, 55000
H1:PEM-EX_GDS_1_EXC, 1367992181, 1367992314, 10, 100, 14000
H1:PEM-CS_GDS_0_EXC, 1367992329, 1367992463, 100, 1000, 145000
H1:PEM-EX_GDS_1_EXC, 1367992478, 1367992611, 100, 1000, 22000
H1:PEM-CS_GDS_0_EXC, 1367992626, 1367992760, 1000, 4000, 100000
H1:PEM-EX_GDS_1_EXC, 1367992775, 1367992908, 1000, 4000, 80000
H1:PEM-CS_GDS_2_EXC, 1367992923, 1367993056, 10, 100, 1750
H1:PEM-EX_GDS_2_EXC, 1367993072, 1367993205, 10, 100, 700
H1:PEM-EY_GDS_2_EXC, 1367993220, 1367993353, 10, 100, 1000
H1:PEM-CS_GDS_2_EXC, 1367993370, 1367993503, 100, 1000, 6000
H1:PEM-EX_GDS_2_EXC, 1367993518, 1367993651, 100, 1000, 2300
H1:PEM-EY_GDS_2_EXC, 1367993666, 1367993800, 100, 1000, 4500
H1:PEM-CS_GDS_2_EXC, 1367993815, 1367993948, 1000, 4000, 80000
H1:PEM-EX_GDS_2_EXC, 1367993963, 1367994097, 1000, 4000, 12500
H1:PEM-EY_GDS_2_EXC, 1367994112, 1367994245, 1000, 4000, 4500
H1:PEM-CS_GDS_6_EXC, 1367994260, 1367994394, 10, 100, 12500
H1:PEM-CS_GDS_6_EXC, 1367994409, 1367994542, 100, 1000, 140000
H1:PEM-CS_GDS_6_EXC, 1367994557, 1367994690, 1000, 4000, 80000