28 Jan 2000, R/V Revelle JES Winter SeaSoar Cruise (GMT) hourly-average
  hour           lat           lon     sfc_press          Wspd          Wdir          Tair          Tsea            RH          prec
     0      40.08228     134.69965    1026.30417       8.40930     132.58000       0.15525       5.75815      56.88750      22.50000
     1      39.94168     134.69998    1026.77167       7.94333     119.24667       0.38883       5.51730      60.61167      22.52383
     2      39.79244     134.70161    1026.61000       8.27333     104.68833       0.75967       5.82487      63.19667      22.53900
     3      39.64425     134.70071    1025.99667       9.19333      90.39167       1.72067       8.47325      59.87333      22.54283
     4      39.49959     134.70678    1026.05500       9.30833     104.75167       2.50433       9.72038      57.38167      22.53817
     5      39.35955     134.70390    1026.52667       9.73667      88.76333       3.03750      10.25423      54.79667      22.52717
     6      39.22325     134.70050    1027.24833       9.35833     120.74333       3.72600      10.20698      49.56833      22.52183
     7      39.16584     134.81895    1027.74667       8.20167     220.80500       3.28833       9.94660      52.67000      22.52417
     8      39.19846     134.96220    1028.20167      11.24576     291.76271       3.29350       9.83767      52.76441      22.31067
     9      39.31811     134.96831    1028.69833      12.57000     319.02000       3.19933      10.00647      50.62500      22.52483
    10      39.45156     134.96694    1028.98167      11.85833     318.83333       3.00167       9.79968      48.85167      22.51583
    11      39.58790     134.96630    1029.37667      10.68667     319.15333       2.69417       8.84617      48.01000      22.50883
    12      39.72392     134.96647    1029.53333       9.32000     319.07000       2.31467       6.32612      50.02833      22.50367
    13      39.86145     134.96621    1029.39000       8.39000     319.59667       1.99383       5.59707      53.80833      22.48767
    14      40.00273     134.96668    1028.98000       7.23167     324.93833       2.12833       5.64992      51.06833      22.47483
    15      40.13425     134.98116    1028.83000       5.69500     241.72833       2.32417       5.73082      58.35500      22.47917
    16      40.16389     135.13180    1029.06500       2.60833     133.44500       2.64783       5.49740      61.88833      22.48900
    17      40.06233     135.20081    1028.81167       9.23500      42.09667       3.14150       5.45352      65.54500      22.49117
    18      39.91615     135.19843    1028.72167       8.04167      40.62833       3.63517       5.31675      67.11333      22.49283
    19      39.77331     135.20269    1028.58833       6.50000      16.95636       4.50450       5.04833      64.25333      22.49150
    20      39.63850     135.20135    1028.65167       9.33167      25.77667       5.68183       9.07293      53.82167      22.48350
    21      39.50849     135.19974    1028.98333       9.90500      28.18814       6.02667       9.67515      51.37333      22.47333
    22      39.37626     135.19968    1029.16667      10.69667      24.89167       6.41100      10.00353      53.28833      22.46500
    23      39.24543     135.19553    1029.40508      10.98136      28.91724       6.74917       9.86958      49.89153      22.44983