| IDENT |
Measuring station identification number (key to the observations geographical location) |
| DATO |
Observation date-time timestamp in UTC+1 |
| VANDSTAND |
Measured/observed sea level in centimeters (cm) without decimals, with DVR90 as vertical datum (zero level) |
| NULSTILL |
Only used for stations with float gauge (flyder), and in relation to QC and QA.
Corrected (unwanted) offset value in centimeters (cm) when the datum switch resets/corrects the float level reading. Otherwise null/blank.
For not yet calibrated/verified observations (KONTROL=N), it indicates that previus/intermediate observations since last float level reset
might have an error in VANDSTAND value with magnitude of the NULSTILL value. |
| KONTROL |
Indicates whether the observation is corrected or verified after manually/physical calibration of the measurement equipment (QA), or not. (Kvalitetssikret=QA, Ikke kvalitetssikret=No QA) |
| OMR |
Indicates if the observation was measured with DNN as vertical date and subsequently (in 2002) converted to DVR90 as vertical datum (o=converted, null/blank=measured with DVR90) |
| SOURCE_IDENT |
Indicates from which other station with the same geographical location, or nearby, the data value optionally has been copied,
if this stations actual observation is missing. Otherwise null/blank.
If used it's typically data from secondary station (pressure gauge/tryk) copied to primary station (float gauge/flyder) in the same well/location,
but never the other way around. |