|
|
In order to select data taken only by commercial ships, excluding
|
|
In order to select data taken only by commercial ships, excluding
|
|
|
specialist ship data sources, such as research vessels a selection criteria has been followed.
|
|
specialist ship data sources, such as research vessels a selection criteria has been established.
|
|
|
|
|
|
|
|
Data selection rules are shown in following table. Reports require a day of the month present and to be valid (e.g. 30 Feb not used), but data with a missing hour are included for certain `dck` between 1850 and 1872.
|
|
Data selection rules are shown in following table. Reports require a day of the month present and to be valid (e.g. 30 Feb not used), but data with a missing hour are included for certain `dck` between 1850 and 1872.
|
|
|
|
|
|
| ... | @@ -35,9 +35,12 @@ Rule | Action |
... | @@ -35,9 +35,12 @@ Rule | Action |
|
|
Hour missing | Except for `dck` = 246, 701, 721
|
|
Hour missing | Except for `dck` = 246, 701, 721
|
|
|
** At least one present of `sst`, `slp`, `at`, `w`, `d`, `ww`, `n`, `wbt`, `dpt`, `vv`, `rh`, `wh`, `nh`, `w1`, `osv` | Exclude reports with no selected variables.
|
|
** At least one present of `sst`, `slp`, `at`, `w`, `d`, `ww`, `n`, `wbt`, `dpt`, `vv`, `rh`, `wh`, `nh`, `w1`, `osv` | Exclude reports with no selected variables.
|
|
|
|
|
|
|
|
|
|
The data is group according to the following type of platform:
|
|
|
|
|
- SHIP
|
|
|
|
|
- DRIFT
|
|
|
|
- PLAT
|
|
|
|
- COAST
|
|
|
|
- MOORED
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ... | | ... | |
