USGS
Seismic Data

Lines 57-65
How to download the data.
FILE: l57 20242 traces:
Start of file: l57 SHOT=1 day=264 hour=5 minute=36 sec=26
__End of file: l57 SHOT=20242 day=264 hour=8 minute=25 sec=6

FILE: l58f1 14408 traces:
Start of file: l58f1 SHOT=1 day=264 hour=8 minute=31 sec=9
__End of file: l58f1 SHOT=14408 day=264 hour=10 minute=31 sec=10

FILE: l58f2 5925 traces:
Start of file: l58f2 SHOT=1 day=264 hour=10 minute=42 sec=1
__End of file: l58f2 SHOT=5925 day=264 hour=11 minute=32 sec=2

FILE: l59 3813 traces:
Start of file: l59 SHOT=1 day=264 hour=11 minute=50 sec=23
__End of file: l59 SHOT=3813 day=264 hour=12 minute=22 sec=9

FILE: l60 4410 traces:
Start of file: l60 SHOT=1 day=264 hour=12 minute=24 sec=10
__End of file: l60 SHOT=4410 day=264 hour=13 minute=0 sec=54

FILE: l61 8305 traces:
Start of file: l61 SHOT=1 day=264 hour=13 minute=1 sec=14
__End of file: l61 SHOT=8305 day=264 hour=14 minute=10 sec=26

FILE: l62 4822 traces:
Start of file: l62 SHOT=1 day=264 hour=14 minute=15 sec=30
__End of file: l62 SHOT=4822 day=264 hour=14 minute=55 sec=37

FILE: l63 10874 traces:
Start of file: l63 SHOT=1 day=264 hour=14 minute=55 sec=51
__End of file: l63 SHOT=10874 day=264 hour=16 minute=26 sec=31

FILE: l64 4732 traces:
Start of file: l64 SHOT=1 day=264 hour=16 minute=29 sec=55
__End of file: l64 SHOT=4732 day=264 hour=17 minute=9 sec=21

FILE: l65 7454 traces:
Start of file: l65 SHOT=1 day=264 hour=17 minute=10 sec=55
__End of file: l65 SHOT=7454 day=264 hour=18 minute=13 sec=2

FILE: l66 7586 traces:
Start of file: l66 SHOT=1 day=264 hour=20 minute=5 sec=46
__End of file: l66 SHOT=7586 day=264 hour=21 minute=8 sec=59

FILE: l67 8282 traces:
Start of file: l67 SHOT=1 day=264 hour=21 minute=14 sec=21
__End of file: l67 SHOT=8282 day=264 hour=22 minute=23 sec=21

There are no lines 68-76.