| 06235 De Kooy |
|
| Coordinates: |
Latitude: 52° 55' N. Longitude 04° 47' E. |
| Elevation: |
+0,5 m. ASL. |
| Measurements: |
19720801 - present. |
| Site characterization: |
Coastal station, sited in a polder, approx. 1 km
of the Dutch Wadden, just south of the city of Den Helder. Airport. |
| Soil type: |
Clay |
| Height of barometer: |
+2,2 m.relative to mean sea level. |
| Height windspeed measurements: |
10 m. |
Sequence of: |
Den Helder |
| Coordinates: |
Latitude: 52° 58' N. Longitude 04° 45' E. |
| Elevation: |
+4,40 m. ASL. |
| Measurements: |
19060101 - 19720731 |
Temperature: |
measurements by means of a.... |
| 19060101 - 19611123 |
thermograph housed in a Stevenson screen (2.2 m
above ground level) |
| 19611124 - 19720731 |
thermograph housed in a Stevenson screen (1.5 m
above ground level). |
| 19720801 - 19921231 |
electrical resistance thermometer housed in a Stevenson
screen (1.5 m above ground level). |
| 19930101 - 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 - 19720731 |
pluviograph with a circular orifice of 4 dm2. |
| 19720801 - 19921231 |
pluviograph with a circular orifice of 2 dm2. |
| 19930101 - heden |
automatic, electronic measurements (circular orifice
2 dm2). |
Air pressure: |
measurements by means of a....(reduced to mean sea
level): |
| 19060101 - 19841231 |
barograph and mercury barometer. |
| 19850101 - 19921231 |
barograph and digital aneroid barometer. |
| 19930101 - present |
digital barometer (principle: "Digiquartz Pressure
Transducer"). |
Wind: |
measurements by means of a.... |
| 19060101 - 19080901 |
Dines op kastvormige toren van 11,0
m hoogte; windrichting in streken m.b.v. mechanische registratie.
Meethoogte 12,4 m. |
| 19080905 - 19220630 |
Dines op 11,0 meter hoge gesloten houten
toren; windrichting anemograaf "Sass en Co" systeem Steffens.
Meethoogte 13,0 m. |
| 19220601 - 1923???? |
idem; op 11,0 meter hoge open betonnen
toren. Meethoogte 14,0 m. |
| 1923???? - 19541121 |
Dines op 11,0 meter hoge open betonnen
toren; windrichting patent Halliwell (aangepast door Dr. Schoute).
Meethoogte 14,0 m. |
| 19541122 - 19720731 |
nieuw type Dines met richtingsregistratie.
Meethoogte 13,9 m. |
| 19720801 - 19841211 |
cup anemometer met frequentiemeter en
elektrische windvaan; Heath recorder; op 19720925 en 19800826
kleine verplaatsingen. Meethoogte 10,0 m. |
| 19841212 - 19921231 |
idem; Camille Bauer recorder. Meethoogte
10,0 m. |
| 19930101 - heden |
AWS (digitale registratie). Meethoogte
10,0 m. |
)
)
)
)
