| DATA QUALITY OVERVIEW | |||
| SHEBA (PROJECT NO. 8-101) | |||
| RF13, 7/23/98 | |||
| CATEGORY | VARIABLE* | STATUS** | COMMENTS |
| Aircraft Position and Attitude | DEI | G | |
| DNI | G | ||
| HGM232 | G | ||
| GLAT | G | ||
| GLON | G | ||
| LAT | G | ||
| LON | G | ||
| PALT | G | ||
| PALTF | G | ||
| PITCH | G | ||
| ROLL | G | ||
| THDG | G | ||
| Dewpoint | DPBC | NG,G | NG from 17:54:08-22:55:00 GMT |
| DPCRC | NG | Instrument not working | |
| DPTC (R) | G | ||
| Humidity | CMRCR | NG | Instrument not working |
| MR | G | ||
| MRLA | NG | Sensor response unreliable | |
| MRLA1 | G | ||
| MRUV | G | ||
| RHOCR | NG | Instrument not working | |
| RHODT | G | ||
| RHOLA | NG | Sensor response unreliable | |
| RHOLA1 | G | ||
| RHUM | G,Q | Q=suspiciously high values at times | |
| Icing Indicator | RICE | G | |
| Pressure | PSFC | G | |
| PSFDC (R) | G | ||
| Radiation | IRBC | G | |
| IRTC | G | ||
| RSTB | G,Q | Occasionally offset below RSTB1 by 0.5-3.5oC; periodic noise in signal | |
| RSTB1 | G | ||
| SWB | G | ||
| SWT | G | ||
| XSWTC | G | ||
| UVB | Q | Data highly intermittent (frequent drop outs) | |
| UVT | G | ||
| Temperature | ATRL (R) | G | |
| ATRR | G | ||
| ATWH | G | ||
| OAT | G,Q | Q at high altitudes/cold temps. and occasionally offset from other temp. measurements | |
| Wind Speed and Direction | UI | G,NG | NG from 22:52:08-23:06:08 GMT |
| VI | G,NG | NG from 22:52:08-23:06:08 GMT | |
| WD | G,NG | NG from 22:52:08-23:06:08 GMT | |
| WI | G,NG | NG from 22:52:08-23:06:08 GMT | |
| WS | G,NG | NG from 22:52:08-23:06:08 GMT | |
| XUIC | G,NG | NG from 22:52:08-23:06:08 GMT | |
| XVIC | G,NG | NG from 22:52:08-23:06:08 GMT | |
| XWDC | G,NG | NG from 22:52:08-23:06:08 GMT | |
| XWIC | G,NG | NG from 22:52:08-23:06:08 GMT | |
| XWSC | G,NG | NG from 22:52:08-23:06:08 GMT | |
| * An "R" in parentheses after a variable name indicates that the variable is the reference variable for that category. | |||
| ** G=Good; NG=No Good; Q=Questionable. | |||