Subject: | Overview of Quality Assurance for October 1996 |
DataStreams: | sgp15okmX1.a1, sgp05okmX1.a1
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Description: | Overview of results of automated quality assurance runs for October 1996
by Mark Shafer:
The QA looked good - there
were some of the usual problems, mainly a few suspect flags on wind
direction or air temperatures during inversions. No erroneous warning
or failure flags as far as I could tell. |
Suggestions: | Users of these data should review the automatically generated
quality assurance files. |
Measurements: | sgp05okmX1.a1: - -180.0 - +180.0(alt)
- accumulated rainfall since 00GMT except at 00 GMT, the number given is the total
accumulation for the past 24 hours(prec_amt) - vector average wind magnitude(wvec_10m)
- Time offset from base_time(time_offset)
- Retrieved pressure profile(pres)
- standard deviation of wind speed(wspd_sigma)
- average wind run (arithmetic average speed) at 10m(wspd_10m)
- vector average of wind direction measured at 10m(wdir_10m)
- air temperature at 1.5m(tdry_1_5m)
- base time in epoch(base_time)
- lon(lon)
- maximum 3-second wind speed within the 5-minute averaging period(wspd_max)
- average wind speed at 2m(wspd_2m)
- Relative Humidity (hybrid-b grid)(rh)
- air temperature at 9m(tdry_9m)
- solar radiation(srad)
- standard deviation of wind direction(wdir_sigma)
- North Latitude(lat)
more
sgp15okmX1.a1: - leaf wetness index, measurement of dew ranging from 0 (dry) to 100(wet)(leaf_ind)
- -180.0 - +180.0(alt)
- soil temperature at 5 cm beneath natural sod cover(tsoil5)
- 10 cm soil temp(tsoil10)
- soil temperature at 5 cm beneath bare soil(tbare5)
- Average battery voltage(vbat)
- base time in epoch(base_time)
- lon(lon)
- soil temperature at 10cm beneath bare soil(tbare10)
- soil temperature at 30 cm beneath bare soil(tbare30)
- Time offset from base_time(time_offset)
- North Latitude(lat)
more
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