MOD 3.1 solo/Alto Message_Decoder for SBD messages, format version 0.5-2.1
#      SN Cycle Size            IMEI MOMSN MTMSN PID       Date      Time  Latitude Longitude Err Status Sensor IDs
SBD  7051   155  310 000000000460950  1833     0   0 2016/12/10, 17:55:14, -43.2344   17.6715   6      0 15,0,0,1
SBD  7051   155  340 000000000460950  1834     0   1 2016/12/10, 17:55:29, -43.2344   17.6715   5      0 1
SBD  7051   155  340 000000000460950  1835     0   2 2016/12/10, 17:55:43, -43.2344   17.6715   5      0 2
SBD  7051   155  335 000000000460950  1836     0   3 2016/12/10, 17:55:58, -43.2344   17.6715   4      0 2,14
SBD  7051   155  340 000000000460950  1837     0   4 2016/12/10, 17:56:06, -43.2344   17.6715   4      0 3
SBD  7051   155  237 000000000460950  1838     0   5 2016/12/10, 17:56:18, -43.2344   17.6715   3      0 3
SBD  7051   155  238 000000000460950  1839     0   6 2016/12/10, 17:56:32, -43.2344   17.6715   3      0 4,5,6
# Raw packet information
#  Packets Packet_bytes Header_bytes Total_bytes
P0      13         2056           84        2140
# Sensor_ID bytes     % packets Description
          0    48  2.33       2         GPS
          1   553 26.90       2    Pressure
          2   553 26.90       2 Temperature
          3   553 26.90       2    Salinity
          4   132  6.42       1        Fall
          5    40  1.95       1        Rise
          6    54  2.63       1        Pump
         14    98  4.77       1 Engineering
         15    25  1.22       1     Mission
# GPS Position
#    C Phs Date     Time   Latitude  Longitude Tfix  N Signal   Hdop status
G  155 1 2016/12/01 01:20 -43.54964  +17.21407   50  6 38 41 43  1.6     0
G  155 2 2016/12/10 17:51 -43.23596  +17.64986  330  5 34 39 47  1.0     0
# Profile Data
#      C Npts comp n_var
D0   155  503    0     3
#      Pres      Temp    Salinity
      1.360    11.6150    34.8710
      2.000    11.6190    34.8710
      3.040    11.6200    34.8700
      4.000    11.6210    34.8700
      5.000    11.6210    34.8700
      6.040    11.6230    34.8710
      7.040    11.6230    34.8710
      8.040    11.6240    34.8710
      9.040    11.6230    34.8710
     10.000    11.6230    34.8710
     11.960    11.6230    34.8710
     13.960    11.6240    34.8710
     16.000    11.6260    34.8710
     18.040    11.6260    34.8700
     20.000    11.6260    34.8700
     21.960    11.6230    34.8700
     24.000    11.6230    34.8700
     26.040    11.6140    34.8700
     28.040    11.6010    34.8690
     30.000    11.5990    34.8690
     32.000    11.5980    34.8690
     34.000    11.5980    34.8690
     36.000    11.5970    34.8690
     37.960    11.5960    34.8690
     39.960    11.5950    34.8690
     42.040    11.5950    34.8690
     44.000    11.5950    34.8690
     46.000    11.5940    34.8690
     48.000    11.5940    34.8690
     50.000    11.5940    34.8690
     52.040    11.5940    34.8690
     54.000    11.5940    34.8690
     56.000    11.5940    34.8690
     57.960    11.5940    34.8690
     60.000    11.5940    34.8690
     62.000    11.5940    34.8690
     63.960    11.5920    34.8690
     65.960    11.5910    34.8690
     68.000    11.5900    34.8690
     70.000    11.5890    34.8690
     71.960    11.5880    34.8690
     73.960    11.5870    34.8680
     75.960    11.5850    34.8680
     78.000    11.5840    34.8680
     80.000    11.5840    34.8680
     82.000    11.5830    34.8670
     84.000    11.5820    34.8670
     86.000    11.5800    34.8670
     88.040    11.5760    34.8660
     90.080    11.5650    34.8640
     92.040    11.5630    34.8620
     94.040    11.5540    34.8590
     96.040    11.5000    34.8510
     98.000    11.4610    34.8400
    100.000    11.2510    34.8140
    101.960    10.9150    34.7810
    104.000    10.6750    34.7630
    106.000    10.5070    34.7500
    108.000    10.4890    34.7510
    110.000    10.4830    34.7520
    112.000    10.4590    34.7490
    114.000    10.4440    34.7470
    116.000    10.4230    34.7430
    118.040    10.3780    34.7360
    120.040    10.3510    34.7310
    122.000    10.2790    34.7200
    123.960    10.2730    34.7190
    126.000    10.2790    34.7210
    128.040    10.2790    34.7220
    130.000    10.2940    34.7280
    131.960    10.3030    34.7310
    133.960    10.3060    34.7320
    136.000    10.3090    34.7330
    138.040    10.3090    34.7330
    140.000    10.3090    34.7330
    141.920    10.3100    34.7340
    143.960    10.3200    34.7350
    146.040    10.3090    34.7340
    147.960    10.2990    34.7320
    149.960    10.2950    34.7310
    152.000    10.2850    34.7300
    154.040    10.2760    34.7280
    156.040    10.2680    34.7260
    158.040    10.2500    34.7230
    160.000    10.2260    34.7190
    162.000    10.2190    34.7170
    164.000    10.2130    34.7160
    166.000    10.2110    34.7160
    168.040    10.1980    34.7140
    170.000    10.1880    34.7120
    171.960    10.1790    34.7100
    174.000    10.1710    34.7080
    176.000    10.1450    34.7030
    177.960    10.1310    34.7000
    179.960    10.1040    34.6950
    181.960    10.0790    34.6910
    184.040    10.0570    34.6870
    186.000    10.0430    34.6850
    188.040    10.0260    34.6820
    189.880    10.0100    34.6790
    192.000     9.9970    34.6760
    194.040     9.9800    34.6730
    196.040     9.9710    34.6720
    198.000     9.9600    34.6700
    200.000     9.9510    34.6680
    201.960     9.9430    34.6670
    204.000     9.9260    34.6640
    206.000     9.9170    34.6620
    208.000     9.9050    34.6600
    210.000     9.9030    34.6590
    212.000     9.8960    34.6580
    213.960     9.8960    34.6580
    216.000     9.8960    34.6570
    218.040     9.8970    34.6570
    220.000     9.8940    34.6560
    221.960     9.8590    34.6490
    223.960     9.8130    34.6410
    225.960     9.7790    34.6350
    227.960     9.7420    34.6280
    230.000     9.7290    34.6260
    232.000     9.7270    34.6250
    234.000     9.7060    34.6210
    236.000     9.6750    34.6160
    237.960     9.6400    34.6100
    240.000     9.6090    34.6040
    242.040     9.5800    34.5980
    244.000     9.5640    34.5950
    246.000     9.5400    34.5900
    248.040     9.4770    34.5800
    250.000     9.4240    34.5710
    251.960     9.3710    34.5620
    253.960     9.3180    34.5530
    256.000     9.2420    34.5400
    258.040     9.2140    34.5350
    260.040     9.2030    34.5330
    262.000     9.1890    34.5310
    264.000     9.1760    34.5290
    265.960     9.1820    34.5320
    268.000     9.2070    34.5370
    270.000     9.2210    34.5430
    272.000     9.1790    34.5380
    274.040     9.0640    34.5220
    276.040     9.0240    34.5160
    278.040     9.0170    34.5150
    280.000     8.9980    34.5120
    282.040     8.9620    34.5060
    284.000     8.9340    34.5020
    285.960     8.9300    34.5010
    287.960     8.9180    34.5000
    289.960     8.9090    34.4990
    292.000     8.9040    34.4990
    294.000     8.8780    34.4980
    296.000     8.8700    34.4970
    298.000     8.8640    34.4970
    300.000     8.8700    34.4990
    302.040     8.8820    34.5020
    304.080     8.8840    34.5030
    306.040     8.8900    34.5040
    308.040     8.8920    34.5050
    310.040     8.8840    34.5050
    312.040     8.8720    34.5040
    314.000     8.8660    34.5030
    315.960     8.8540    34.5020
    318.000     8.8200    34.4950
    319.960     8.8060    34.4930
    321.960     8.7820    34.4890
    324.000     8.7880    34.4920
    326.000     8.8060    34.4970
    327.960     8.8000    34.4940
    330.000     8.8000    34.4950
    332.040     8.7900    34.4930
    334.000     8.7540    34.4860
    336.000     8.7340    34.4780
    338.000     8.5880    34.4520
    339.960     8.4300    34.4250
    342.040     8.3560    34.4140
    344.000     8.3580    34.4140
    345.960     8.3520    34.4150
    348.040     8.4360    34.4330
    350.080     8.5180    34.4540
    352.000     8.5200    34.4540
    354.000     8.5220    34.4550
    356.000     8.5160    34.4550
    358.000     8.5000    34.4540
    359.960     8.4800    34.4530
    362.000     8.4680    34.4540
    363.960     8.4600    34.4540
    366.000     8.4580    34.4550
    368.000     8.4640    34.4590
    370.000     8.4660    34.4670
    372.040     8.4860    34.4750
    374.000     8.5080    34.4830
    376.000     8.5180    34.4850
    378.000     8.5000    34.4810
    380.000     8.3720    34.4590
    382.000     8.1800    34.4300
    384.000     8.0200    34.4080
    386.000     7.9240    34.3940
    388.000     7.9480    34.3990
    390.040     7.9720    34.4020
    392.040     7.8910    34.3910
    394.040     7.7590    34.3710
    396.000     7.7350    34.3670
    398.000     7.6960    34.3640
    400.000     7.6450    34.3620
    402.000     7.6540    34.3670
    404.040     7.7770    34.3970
    406.000     7.8850    34.4220
    408.000     8.1460    34.4850
    410.000     8.1880    34.4970
    412.000     8.1850    34.4950
    414.000     8.1760    34.4920
    416.000     8.1460    34.4840
    418.000     7.9870    34.4590
    419.960     7.7770    34.4270
    422.000     7.6330    34.4050
    424.040     7.5490    34.3910
    426.000     7.3960    34.3700
    428.000     7.3690    34.3650
    430.040     7.3390    34.3660
    432.000     7.4020    34.3840
    434.000     7.4590    34.4000
    436.000     7.4260    34.3970
    438.040     7.4080    34.3990
    440.000     7.3720    34.4010
    442.000     7.2630    34.3880
    443.960     7.2590    34.3890
    446.000     7.2870    34.3950
    448.000     7.3460    34.4080
    450.000     7.4360    34.4250
    452.040     7.5330    34.4460
    454.000     7.6150    34.4640
    456.000     7.6470    34.4770
    458.040     7.6220    34.4750
    460.040     7.6260    34.4790
    462.000     7.6210    34.4780
    463.960     7.6320    34.4810
    465.960     7.6380    34.4820
    467.960     7.6470    34.4860
    469.960     7.6410    34.4850
    472.040     7.6370    34.4840
    474.040     7.6230    34.4820
    476.040     7.5790    34.4770
    478.000     7.5310    34.4720
    480.000     7.4970    34.4680
    482.000     7.4450    34.4640
    484.000     7.4130    34.4610
    486.000     7.4010    34.4600
    488.000     7.3900    34.4580
    490.000     7.3680    34.4560
    492.040     7.3580    34.4550
    494.040     7.3270    34.4530
    496.000     7.2870    34.4470
    498.000     7.1720    34.4380
    500.040     7.1370    34.4350
    502.000     7.1200    34.4330
    504.000     7.0690    34.4280
    506.000     7.0250    34.4250
    508.000     7.0060    34.4230
    510.000     6.9880    34.4200
    512.000     6.9460    34.4160
    514.040     6.9210    34.4120
    516.040     6.8340    34.4060
    518.000     6.8170    34.4050
    519.960     6.7570    34.4010
    521.960     6.6870    34.3950
    524.000     6.6410    34.3900
    526.040     6.5550    34.3860
    528.040     6.5170    34.3830
    530.000     6.4890    34.3810
    532.000     6.4530    34.3780
    534.000     6.4410    34.3780
    536.000     6.4500    34.3800
    538.000     6.4620    34.3820
    540.000     6.4700    34.3840
    542.000     6.4740    34.3850
    544.040     6.4900    34.3890
    546.040     6.5080    34.3960
    548.040     6.4500    34.3890
    550.000     6.4000    34.3820
    552.000     6.3940    34.3790
    554.000     6.3340    34.3710
    556.000     6.2600    34.3610
    557.960     6.2260    34.3580
    560.000     6.2020    34.3550
    562.040     6.1600    34.3510
    564.000     6.1480    34.3480
    565.960     6.1020    34.3420
    568.000     6.0400    34.3340
    569.960     5.9700    34.3280
    571.960     5.9580    34.3280
    574.000     5.9520    34.3280
    576.000     5.9380    34.3260
    578.040     5.9180    34.3240
    580.000     5.8960    34.3220
    582.000     5.8980    34.3210
    584.000     5.8460    34.3170
    586.000     5.7200    34.3080
    587.960     5.6660    34.3040
    589.960     5.6320    34.3030
    592.000     5.5940    34.3000
    593.960     5.5140    34.2940
    596.000     5.4800    34.2900
    598.040     5.4600    34.2860
    600.040     5.4260    34.2800
    602.080     5.3270    34.2700
    604.000     5.2650    34.2640
    605.960     5.2170    34.2590
    608.000     5.2060    34.2570
    610.040     5.1630    34.2530
    612.000     5.1250    34.2500
    614.000     5.1090    34.2490
    616.000     5.0740    34.2470
    618.040     5.0420    34.2450
    620.000     5.0300    34.2440
    622.000     5.0220    34.2430
    624.040     5.0060    34.2420
    626.000     4.9970    34.2410
    628.000     4.9930    34.2400
    630.000     4.9510    34.2360
    632.040     4.9210    34.2340
    633.960     4.9010    34.2320
    635.960     4.8780    34.2310
    638.000     4.8910    34.2340
    640.000     4.9050    34.2390
    641.960     4.8990    34.2380
    643.960     4.8760    34.2370
    646.000     4.8240    34.2340
    648.040     4.8200    34.2350
    650.000     4.8240    34.2360
    652.000     4.8200    34.2360
    654.040     4.8170    34.2340
    656.040     4.7840    34.2300
    657.960     4.7550    34.2280
    659.960     4.7430    34.2280
    662.000     4.7460    34.2310
    664.000     4.7010    34.2270
    666.040     4.6790    34.2260
    668.040     4.7010    34.2300
    670.080     4.6870    34.2300
    672.040     4.6760    34.2310
    674.000     4.6660    34.2310
    676.040     4.6700    34.2340
    678.040     4.6930    34.2410
    680.000     4.6770    34.2420
    681.960     4.6780    34.2450
    683.960     4.7230    34.2530
    686.000     4.7430    34.2610
    687.960     4.7520    34.2680
    689.960     4.7680    34.2720
    692.000     4.7470    34.2720
    694.000     4.7490    34.2750
    696.000     4.7900    34.2840
    698.040     4.8400    34.2940
    700.040     4.8850    34.3030
    702.040     4.8310    34.2980
    704.040     4.8080    34.2940
    706.040     4.7500    34.2880
    708.040     4.7310    34.2900
    710.000     4.8030    34.3050
    712.000     4.8170    34.3100
    713.960     4.8260    34.3120
    715.960     4.8420    34.3150
    718.000     4.8520    34.3180
    720.040     4.8610    34.3210
    722.040     4.8640    34.3220
    724.000     4.8630    34.3220
    726.000     4.8630    34.3220
    727.960     4.8010    34.3160
    730.000     4.8070    34.3200
    732.000     4.8290    34.3250
    733.960     4.8360    34.3260
    736.000     4.7910    34.3220
    738.040     4.7430    34.3190
    740.000     4.7240    34.3180
    742.000     4.7250    34.3190
    744.000     4.7280    34.3220
    746.040     4.7390    34.3260
    748.040     4.7910    34.3360
    750.040     4.7990    34.3370
    752.000     4.7840    34.3360
    754.000     4.7620    34.3340
    756.000     4.7520    34.3350
    758.000     4.7400    34.3350
    760.000     4.7310    34.3350
    762.000     4.7050    34.3350
    764.080     4.6820    34.3330
    766.040     4.6610    34.3320
    768.040     4.6330    34.3330
    770.040     4.6390    34.3340
    772.000     4.6480    34.3360
    773.960     4.6220    34.3390
    776.040     4.6060    34.3360
    778.000     4.5870    34.3340
    780.000     4.5780    34.3320
    782.000     4.5610    34.3310
    784.040     4.5430    34.3290
    786.040     4.5330    34.3280
    788.000     4.5220    34.3260
    790.000     4.5110    34.3250
    792.000     4.4870    34.3220
    794.000     4.4680    34.3200
    796.040     4.4510    34.3190
    798.040     4.4280    34.3170
    800.000     4.4200    34.3150
    802.000     4.3630    34.3070
    803.960     4.2460    34.2960
    806.000     4.2020    34.2900
    808.000     4.1750    34.2870
    810.000     4.1490    34.2850
    812.000     4.1360    34.2830
    814.000     4.1010    34.2810
    816.000     4.0680    34.2810
    818.000     4.1130    34.2900
    820.000     4.1510    34.2960
    821.960     4.0980    34.2920
    823.960     4.0510    34.2900
    826.000     4.0540    34.2910
    828.000     4.0510    34.2920
    830.000     4.0520    34.2960
    832.000     4.0550    34.3000
    834.000     4.0910    34.3070
    835.960     4.0990    34.3100
    838.000     4.0910    34.3090
    840.040     4.0780    34.3080
    842.000     4.0790    34.3090
    844.000     4.0600    34.3090
    846.040     4.0430    34.3080
    848.000     4.0270    34.3090
    849.960     4.0180    34.3100
    851.960     4.0220    34.3120
    854.000     4.0230    34.3130
    856.000     4.0200    34.3140
    857.960     4.0100    34.3130
    860.000     4.0010    34.3140
    862.000     4.0140    34.3180
    864.000     4.0160    34.3210
    866.000     4.0160    34.3240
    868.040     4.0030    34.3240
    870.040     3.9860    34.3240
    872.000     3.9800    34.3250
    874.000     3.9850    34.3270
    876.000     3.9990    34.3300
    878.000     4.0160    34.3350
    880.000     4.0280    34.3400
    882.000     4.0200    34.3400
    884.000     4.0310    34.3450
    885.960     4.0590    34.3500
    887.960     4.0360    34.3460
    889.960     4.0000    34.3380
    892.000     3.7880    34.3170
    894.040     3.7310    34.3110
    896.040     3.7300    34.3110
    898.000     3.7300    34.3100
    900.000     3.7300    34.3100
    901.960     3.6970    34.3040
    903.960     3.6270    34.2990
    906.000     3.6220    34.2980
    908.000     3.6190    34.2980
    910.000     3.6060    34.2980
    912.000     3.6030    34.2990
    914.000     3.6090    34.3010
    916.000     3.6370    34.3090
    918.000     3.6830    34.3180
    920.000     3.7170    34.3240
    922.000     3.7300    34.3250
    923.960     3.7300    34.3280
    925.960     3.7200    34.3290
    927.960     3.7090    34.3300
    930.000     3.6960    34.3310
    932.000     3.6850    34.3310
    934.000     3.6790    34.3310
    936.000     3.6770    34.3310
    938.000     3.6620    34.3300
    939.960     3.6530    34.3320
    941.960     3.6560    34.3350
    943.960     3.6540    34.3360
    946.000     3.6550    34.3380
    948.040     3.6690    34.3410
    950.040     3.6810    34.3440
    952.000     3.6980    34.3490
    954.040     3.7010    34.3490
    956.040     3.6930    34.3480
    958.000     3.6380    34.3430
    960.000     3.6020    34.3400
    962.000     3.5990    34.3390
    964.000     3.5880    34.3380
    965.960     3.5570    34.3360
    968.000     3.5430    34.3350
    970.040     3.5350    34.3340
    972.000     3.5190    34.3340
    974.000     3.5050    34.3340
    976.000     3.5070    34.3370
    978.040     3.5500    34.3450
    980.000     3.5780    34.3480
    982.000     3.5750    34.3480
    984.000     3.5540    34.3450
    985.960     3.5070    34.3410
    987.960     3.4680    34.3360
    990.000     3.3730    34.3300
    992.040     3.3740    34.3310
    994.080     3.3950    34.3340
    996.000     3.4120    34.3360
# Fall Time Series
#  Cycle npts     Start                Date
F00  155   31 533870419 2016/12/01 01:20:19
# time     Pres phase                Date
     0    0.000    -9 2016/12/01 01:20:19
   100    4.400    -9 2016/12/01 01:21:59
   200   20.280    -9 2016/12/01 01:23:39
   300   35.440    -9 2016/12/01 01:25:19
   400   49.520    -9 2016/12/01 01:26:59
   500   63.800    -9 2016/12/01 01:28:39
   600   77.760    -9 2016/12/01 01:30:19
   700   91.960    -9 2016/12/01 01:31:59
   800  105.520    -9 2016/12/01 01:33:39
  2000  206.840    -9 2016/12/01 01:53:39
  3200  310.880    -9 2016/12/01 02:13:39
  4400  416.440    -9 2016/12/01 02:33:39
  5600  501.920    -9 2016/12/01 02:53:39
  6800  581.720    -9 2016/12/01 03:13:39
  8000  659.400    -9 2016/12/01 03:33:39
  9200  724.280    -9 2016/12/01 03:53:39
 10400  781.120    -9 2016/12/01 04:13:39
 11600  837.080    -9 2016/12/01 04:33:39
 12800  885.960    -9 2016/12/01 04:53:39
 14000  926.480    -9 2016/12/01 05:13:39
 15200  950.520    -9 2016/12/01 05:33:39
 16400  975.280    -9 2016/12/01 05:53:39
 17600  991.720    -9 2016/12/01 06:13:39
 18800  996.040    -9 2016/12/01 06:33:39
 20000  992.320    -9 2016/12/01 06:53:39
 21200  995.120    -9 2016/12/01 07:13:39
 22400  998.440    -9 2016/12/01 07:33:39
 23600  996.360    -9 2016/12/01 07:53:39
 24800  995.600    -9 2016/12/01 08:13:39
 24805  995.560    -9 2016/12/01 08:13:44
 32013 1001.240    -9 2016/12/01 10:13:52
# Rise Time Series
#  Cycle npts     Start                Date
R00  155    8 534698056 2016/12/10 15:14:16
# time     Pres phase                Date
     0  996.840    -9 2016/12/10 15:14:16
  2072  798.600    -9 2016/12/10 15:48:48
  4072  562.360    -9 2016/12/10 16:22:08
  6072  350.880    -9 2016/12/10 16:55:28
  7822  120.280    -9 2016/12/10 17:24:38
  8422   41.560    -9 2016/12/10 17:34:38
  8627   15.760    -9 2016/12/10 17:38:03
  8747    1.320    -9 2016/12/10 17:40:03
# Pump Time Series
#  Cycle  npts
B00  155   5
#  Pres P_time  Volts    mAmps  Vacuum        phase
#                               Before  After
  105.520    35   13.62     500    6     31     -9
  996.840    70    7.15    1563   31     17     -9
  798.600    25   12.07    1418    6     58     -9
  350.880    24   13.14     859    6     70     -9
    0.880   313   13.40     378    6    145     -9
# Argo Mission Data
#  Cycle Data  Miss Depth       Time                       Ascent Seeks Max Time           Cycle
#        Form  No   Prof  Park  Rise to Park to Prof Drift Speed        Surface  Seek      Time
A2  155  1.2    5  1500  1000   400   400       0  13260    11     1    4000     120       9.7736
# Engineering Data
# Normal Cycle
# Communications:
#    Cycle Tries Sent Reply_Status SBD_status  Time  Interrupt  Packets
EC02  155     9    7         0      1           178       0        7
# Pump:
#    Cycle Voltages          Vacuum                     Currents       Times                          Vent
#          CPU  Pump  End    @50db S_Before S_After     Pump  Max      To_Surf @_Surf To_Target Vent  Status
EP02  155  6.88 15.18 13.40 10.30  10.67    11.47      1563.0 1750.0   119     313     35.6     0.0    0
# CTD:
#   Cycle  Surface Pres     Start of Profile        End of Profile          Scans  Status P offset Bad Scans
#          Before    After  Pres    Temp   Salinity Pres    Temp   Salinity
ES02  155  -0.120    0.000  996.880   3.431  34.329   1.280  11.615  34.871   8726   16     0.0050    0
# Cycle Info:
# Descent
#   Cycle P_Start P_end   Time   Speed    1st Seek        Except Ice Detect
#                                         Time  P_change  Flags  Status
EF02  155    0.000  995.560  500    12.7     0.0     5.6    0      -9
# Drift and Rise
#   Cycle   Drift            Ascent   Drift Averages
#           P_Start P_end    P_end    1st half                2nd half
#                                     Pres    Temp   Salinity Pres    Temp   Salinity
ET02  155 1001.240  996.920    0.880  998.880   3.283  34.338  994.680   3.416  34.347
