C3 - Ground-based spatial climate data

The following grid data products are statistically derived from surface data (see links for detailed product documentations):

Precipitation

Temperature

Relative Sunshine Duration

The coordinate system is Swiss LV95 / EPSG:2056.

The data format is NetCDF with an estimated volume of 1.1 MB for individual files, and 13 MB for monthly files with daily data.

The following example data files are available for download:

Parameter	Product	Time interval	Update cycle	Example Data files (see STAC Assets)
Precipitation	Preliminary analysis	Daily	previous_day	RprelimD_ch01h.swiss.lv95
	Final analysis	Daily	previous_month	RhiresD_ch01h.swiss.lv95_202305010000_202305310000.nc
	Final analysis	Monthly	previous_month	RhiresM_ch01r.swiss.lv95
	Final analysis	Yearly	previous_year	RhiresY_ch01r.swiss.lv95_202201010000_202201010000.nc
	?	Monthly	previous_month	RanomM9120_ch01r.swiss.lv95
Temperature	Absolute or Mean ?	Daily	previous_day	TabsD_ch01r.swiss.lv95
	Absolute or Mean ?	Monthly	previous_month	TabsM_ch01r.swiss.lv95
	Absolute or Mean ?	Yearly	previous_year	TabsY_ch01r.swiss.lv95
	Maximum	Daily	previous_day	TmaxD_ch01r.swiss.lv95
	Maximum	Monthly	previous_month	TmaxM_ch01r.swiss.lv95
	Maximum	Yearly	previous_year	TmaxY_ch01r.swiss.lv95
	Minimum	Daily	previous_day	TminD_ch01r.swiss.lv95
	Minimum	Monthly	previous_month	TminM_ch01r.swiss.lv95
	Minimum	Yearly	previous_year	TminY_ch01r.swiss.lv95
	?	Monthly	previous_month	TanomM9120_ch01r.swiss.lv95
Relative Sunshine Duration		Daily	previous_day	SrelD_ch01r.swiss.lv95
		Monthly	previous_month	SrelM_ch01r.swiss.lv95
		Yearly	previous_year	SrelY_ch01r.swiss.lv95
	?	Monthly	previous_month	SanomM9120_ch01r.swiss.lv95