site_name                 site_code  lat        lon          year  month  day  hour  minute  second  ISO_DateTime_UTC         yrday_utc  chl_a     tide      out_of_water_period  fouled_period  comment  
Bodega_Head               BH         38.318739  -123.074186  2010  11     9    0     0       0       2010-11-09T00:00:00.00Z  313.00000  2.5086    1.072772  1                    0              nd