FIFE Follow-On Dataset: Site Averaged AMS Data: 1988 (Betts)
Data Center: ORNL DAAC -- The DAAC for Biogeochemical Dynamics
Data Center Contact: Merilyn Gentry   email:  mjg@ornl.gov
                                      phone:  423-376-2655
Source Dataset (SAS):        ffoams88.ssd01
ASCII Data File:             ffoams88.dat     File Creation Date: 25OCT1996
ASCII Data Definition File:  ffoams88.def     File Creation Date: 25OCT1996
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Variable Name  Long Name               SAS Type  Description
1  Ysq_no                              8         "Time interval of the year broken down into 30-minute intervals"
2  date        OBS_DATE                8         "Observation date (mm/dd/yyyy)"
3  Jul_Date                            8         "Julian date (day of year 1-366)"
4  utc                                 8         "Decimal time"
5  P           ATMOSPHERIC_PRESSURE    8         "Average atmospheric pressure (mbar)"
6  P_k                                 8         "Number of sites included in atmospheric pressure average"
7  P_s                                 8         "Atmospheric pressure standard deviation (mbar)"
8  T           DRY_BULB_TEMPERATURE    8         "Average dry bulb temperature (degrees C)"
9  T_k                                 8         "Number of sites included in average dry bulb temperature (T)"
10 T_s                                 8         "Dry bulb temperature standard deviation"
11 Tw          WET_BULB_TEMPERATURE    8         "Average wet bulb temperature (degrees C)"
12 Tw_k                                8         "Number of sites included in average wet bulb temperature (T)"
13 Tw_s                                8         "Wet bulb temperature standard deviation"
14 Rain30      RAINFALL_RATE(*)        8         "FIS average rainfall rate for 5-minutes multiplied by 6 to get average rainfall rate for 30-minutes (Rain30)"
15 Rain30_k                            8         "Number of sites included in average 30-minute rainfall rate (Rain30)"
16 Rain30_s                            8         "Standard deviation of average 30-minute rainfall rate (Rain30)"
17 U           U_COMPNT_WIND_VELOC     8         "Average U component of wind velocity (m/s)"
18 U_k                                 8         "Number of sites included in average U component wind velocity (U)"
19 U_s                                 8         "Standard deviation of U component wind velocity (U)"
20 V           V_COMPNT_WIND_VELOC     8         "Average V component of wind velocity (m/s)"
21 V_k                                 8         "Number of sites included in average V component wind velocity (V)"
22 V_s                                 8         "Standard deviation of V component wind velocity (V)"
23 Tsurf       SURF_TEMP               8         "Average surface temperature (degrees C)"
24 Tsurf_k                             8         "Number of sites included in average surface temperature (Tsurf)   "
25 Tsurf_s                             8         "Standard deviation of surface temperature (Tsurf)"
26 Tsoil10     SOIL_TEMP_10CM          8         "Average soil temperature at 10cm (degrees C)"
27 Tsoil10k                            8         "Number of sites included in average soil temperature at 10cm (Tsoil10)"
28 Tsoil10s                            8         "Standard deviation of soil temperature at 10cm (Tsoil10)"
29 Tsoil50     SOIL_TEMP_50CM          8         "Average soil temperature at 50cm (degrees C)"
30 Tsoil50k                            8         "Number of sites included in average soil temperature at 50cm (Tsoil50)"
31 Tsoil50s                            8         "Standard deviation of soil temperature at 50cm (Tsoil50)"
32 SolDn       TOTAL_INCIDENT_RADTN    8         "Average total incident radiation (W/m2)"
33 SolDn_k                             8         "Number of sites included in total incident radiation average (SolDn)"
34 SolDn_s                             8         "Standard deviation of average total incident radiation (SolDn)"
35 SolRef      SHORTWAVE_SOLAR_REFL    8         "Average shortwave solar reflectance (W/m2)"
36 SolRef_k                            8         "Number of sites included in average shortwave solar reflectance (SolRef)"
37 SolRef_s                            8         "Standard deviation of average shortwave solar reflectance (SolRef)"
38 Rnet        NET_RADTN               8         "Average net radiation (W/m2)"
39 Rnet_k                              8         "Number of sites included in average net radiation (Rnet)"
40 Rnet_s                              8         "Standard deviation of average net radiation (Rnet)"
41 IRDn        INCIDENT_LONGWAVE_RADTN 8         "Average incident longwave radiation (W/m2)"
42 IRDn_k                              8         "Number of sites included in average incident longwave radiation (IRDn)"
43 IRDn_s                              8         "Standard deviation of average incident longwave radiation (IRDn)"
44 Q                                   8         "Average mixing ratio"
45 Q_k                                 8         "Number of sites included in average mixing ratio (Q)"
46 Q_s                                 8         "Standard deviation of average mixing ratio (Q)"
47 ToCldoct                            8         "Average total cloud cover (octas)"
48 HiCldoct                            8         "Average high cloud cover (octas)"
49 TimePhot                            8         "Time of day sky photographs were taken"
50 MF_cld10                            8         "Reported cloud cover from Marshall Field (tenths)"
51 obs_time                            8         "Observation time (hhmm)"
