| 06380 Maastricht |
|
| Coordinates: |
Latitude 50° 55' N. Longitude 05° 47' O. |
| Elevation: |
+114 m. ASL. |
| Measurements: |
19461201 - present |
| Site characterization: |
Rolling landscape. Arable land an meadows. Forest
in the near vicinity on slopes. Airport. |
| Soil type: |
Cretaceous |
| Height of barometer: |
+114,9 m. ASL. |
| Height windspeed measurements: |
10 m. ASL. |
| Sequence of: |
Maastricht(HBS) |
| Coordinates: |
Latitude: 50° 51' N. Longitude 05° 41' E. |
| Terreinhoogte: |
+49,4 m. ASL. |
| Measurements: |
19060101 - 19461130 |
Temperature: |
measurements by means of a.... |
| 19060101 - 19451130 |
thermograph housed in a Stevenson screen (20.1 m
above ground level). |
| 19451201 - 19610413 |
thermograph housed in a Stevenson screen (2.2 m
above ground level). |
| 19610414 - 19760131 |
thermograph housed in a Stevenson screen (1.5 m
above ground level). |
| 19760201 - 19910228 |
electrical resistance thermometer housed in a Stevenson
screen (1.5 m above ground level). |
| 19910301 - present |
resistance sensor housed in a round shaped multi-plate
radiation screen (1.5 m above grond level). |
Precipitation: |
measurements by means of a.... ( 0,40 m above ground
level): |
| 19570101 - 19660630 |
pluviograph with a circular orifice of 4 dm2 |
| 19760701 - 19910228 |
pluviograph with a circular orifice of 2 dm2. |
| 19910301 - heden |
an automatic, electronic measurements (circular
orifice 2 dm2). |
Air pressure: |
measurements by means of a.... (reduced to mean sea
level): |
| 19060101 - 19800708 |
barograph and mercury barometer. |
| 19800709 - 19910228 |
barograph and digital aneroid barometer. |
| 19910301 - present |
digital barometer (principle: "Digiquartz Pressure
Transducer"). |
| Wind: |
measurements by means of a....and height
measurements. |
| 19060101 - 19160630 |
Dines op betonnen bordes op dak HBS
(20,0 m); windrichting anemograaf "Sass en Co" systeem Steffens.
Meethoogte 32,0 m. |
| 19160701 - 19241231 |
idem; windsnelheid bleek belangrijk
te laag (jaarboek 1926). Meethoogte 32,0 m. |
| 19240101 - 19500815 |
idem |
| 19500816 - 19610731 |
Dines op verkeerstoren (Beek van 9,0
m). Meethoogte 12,5 m. |
| 19610801 - 19880715 |
cup anemometer met frequentiemeter en
elektrische windvaan; Nieaf recorder; kleine verplaatsingen op
19850529 en 19880420. Meethoogte 10,0 m. |
| 19880716 - 19911107 |
idem; Camille Bauer recorder. Meethoogte
10,0 m. |
| 19911107 - present |
idem; AWS (digitale registratie). Meethoogte
10,0 m. |
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