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Overview

1-6 of 6 datasets.

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» Monthly ground fog frequency maps for Taiwan (2003-2014). created by: Martin Schulz (last update: 2016-12-22)

» Yearly low stratus and ground fog frequency maps of Taiwan (2003-2012) created by: Alexander Groos, Boris Thies, Martin Schulz (last update: 2016-12-23)

» Cloud frequency on the Tibetan Plateau from 1999 to 2012 created by: Frank Rüthrich (last update: 2016-12-23)

» Caldern Klimastation Wald created by: Sebastian Achilles, Boris Thies, Maik Dobbermann (last update: 2023-09-10)

» Caldern Klimastation Wiese created by: Sebastian Achilles, Boris Thies, Maik Dobbermann (last update: 2023-09-10)

» Linden - Lufttemperatur und rel. Luftfeuchte in 2m und 10m Höhe created by: Boris Thies, Maik Dobbermann (last update: 2023-08-31)

Detailed view

Monthly ground fog frequency maps for Taiwan (2003-2014).

Dataset ID:	145
Last updated:	2016-12-22
Dataset creators:	Martin Schulz
Contact:	Martin Schulz
Temporal coverage:	2003-01-01 00:00:00 - 2014-12-31 00:00:00 - time zone: Asia/Taipei
Geographic coverage:	Taiwan
Abstract:	Ground fog masks were created from MODIS data from... Abstract: Ground fog masks were created from MODIS data from 2003 to 2014 using the method DOGMA. From those masks the ground fog frequency was calculated for each month separately.
Additional info:	--- Additional info:
Keywords:	\| Taiwan \| ground fog \| ground fog detection \| ground fog frequency \|
DOI:	10.5678/LCRS/DAT.145
Intellectual rights:	PAK 823-825 data user agreement. (www.lcrs.de/dataagreementp3.do)

Entity name:	fog_freqs_taiwan_monthly
Entity info:	Monthly ground fog frequency maps for Taiwan (2003-2014).
Entity type:	otherEntity
Attributes:	Ground fog frequency (ground_fog_frequency) [Unitless]

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Yearly low stratus and ground fog frequency maps of Taiwan (2003-2012)

Dataset ID:	151
Last updated:	2016-12-23
Dataset creators:	Alexander Groos Boris Thies Martin Schulz
Contact:	Martin Schulz Boris Thies
Temporal coverage:	2003-01-01 00:00:00 - 2012-12-31 00:00:00 - time zone: Asia/Taipei
Geographic coverage:	Taiwan
Abstract:	The relationship between satellite-derived low clo... Abstract: The relationship between satellite-derived low cloud frequency and the occurrence of tropical montane cloud forest (TMCF) in Taiwan was investigated. From daily MODIS cloud mask products between 2003 and 2012 the low cloud class was extracted and mean low cloud frequency was calculated for Taiwan. This low cloud frequency map was blended with an existing plot-based vegetation classification for Taiwan to analyze the relationship between low cloud frequency and TMCF occurrence. Receiver operating characteristics curves and the area under the ROC curve (AUC) were used to analyze if a relationship exists. No relationship was found for all four TMCF types taken together (AUC = 0.61) and for the dominant TMCF type, Quercus montane evergreen broad-leaved cloud forest (AUC = 0.5). Strong relationships were found for the two spatially-restricted TMCF types, Fagus montane deciduous broad-leaved cloud forest (AUC = 0.91) and Pasania-Elaeocarpus montane evergreen broad-leaved forest (AUC = 0.84), as well as for the second dominant type Chamaecyparis montane mixed cloud forest (AUC = 0.74). The results show that low cloud frequency thresholds might be associated with specific cloud forest types in Taiwan. Further studies should incorporate information about cloud base height, cloud density, and cloud immersion time as well as satellite-based cloud frequency information with a higher temporal resolution. Combination with satellite-based land cover classifications for Taiwan would allow quasi-continuous observation of TMCF changes. Such knowledge would be the precondition for effective protective actions concerning this exceptional but threatened ecosystem.
Additional info:	http://dx.doi.org/10.3390/rs71012986... Additional info: http://dx.doi.org/10.3390/rs71012986
Keywords:	\| Taiwan \| cloud forest \| fog \| ground fog detection \| ground fog frequency \|
DOI:	10.5678/LCRS/DAT.151
Intellectual rights:	PAK 823-825 data user agreement. (www.lcrs.de/dataagreementp3.do)

Entity name:	cloudmasktaiwan
Entity info:	Zip file containing yearly geo tiffs and an aggregated image
Entity type:	otherEntity
Attributes:	Low stratus and ground fog frequency (lowstratusandgroundfogfrequency) [Unitless]

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Cloud frequency on the Tibetan Plateau from 1999 to 2012

Dataset ID:	158
Last updated:	2016-12-23
Dataset creators:	Frank Rüthrich
Contact:	Frank Rüthrich Boris Thies
Temporal coverage:	1999-01-01 00:00:00 - 2012-12-31 00:00:00 - time zone: Asia/Urumqi
Geographic coverage:	Tibet
Abstract:	see article in method step... Abstract: see article in method step
Additional info:	HASaR ("High-Asia Satellite Retrieval") Derived f... Additional info: HASaR ("High-Asia Satellite Retrieval") Derived from cloud mask data with temporal resolution of 30 minutes.
Keywords:	\| Meteosat \| cloud frequency \| cloud detection \| Tibetan Plateau \| Tibet \| CloudSat \| HASaR \|
DOI:	10.5678/LCRS/DAT.158
Intellectual rights:	PAK 823-825 data user agreement. (www.lcrs.de/dataagreementp3.do)

Entity name:	1999hasar-c_latlon
Entity type:	otherEntity
Attributes:	The frequency of clouds (cloud frequency) [Percent]

Entity name:	2000hasar-c_latlon
Entity type:	otherEntity
Attributes:	The frequency of clouds (cloud frequency) [Percent]

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Caldern Klimastation Wald

Dataset ID:	301
Last updated:	2023-09-10
Dataset creators:	Sebastian Achilles Boris Thies Maik Dobbermann
Contact:	Maik Dobbermann Boris Thies Sebastian Achilles
Temporal coverage:	2017-07-05 11:05:00 - 2023-09-10 15:25:00 - time zone: Atlantic/Reykjavik
Geographic coverage:	Caldern Klima-Messturm Wald
Abstract:	--- Abstract:
Additional info:	Kontinuierlich erweiterter Datensatz mit auf 5 Min... Additional info: Kontinuierlich erweiterter Datensatz mit auf 5 Minuten gemittelten Werten.
Keywords:	\| Klima \| caldern \| klimastation \|
Intellectual rights:	LCRS

Entity name:	wald_sorted_converted_wpcp
Entity type:	dataTable
Attributes:	Date and Time (datetime) (Unitless) Record number (record) [Count] Battery voltage (BattV) [Volt] Temperature in control cabinet (PTemp_C) [Degrees Celsius] air temperature in 2m (Ta_2m) [Degrees Celsius] Air humidity 2m (Huma_2m) [Percent] Air temperature in 10m height (Ta_10m) [Degrees Celsius] Relative air humidity in 10 meter height (Huma_10m) [Percent] Incoming Shortwave Radiation (rad_sw_in) [Watt per square meter] Outgoing Shortwave Radiation (rad_sw_out) [Watt per square meter] Incoming Longwave Radiation (rad_lw_in) [Watt per square meter] Outgoing Longwave Radiation (rad_lw_out) [Watt per square meter] Temperature of the radiation measuring instrument (CNR4TC) [Degrees Celsius] Temperature of the radiation measuring instrument in Kelvin (CNR4TK) [Degree Kelvin] short-wave radiation balance (RsNet) [Watt per square meter] long-wave radiation balance, temperature corrected (RlNet) [Watt per square meter] Albedo (Albedo) [Percent] Radiation Balance (rad_net) [Watts per square meter per Watts per square meter ] temperature corrected incoming long-wave radiation (LUpCo) [Watt per square meter] temperature corrected outgoing long-wave radiation (LDnCo) [Watt per square meter] volumic soil water content (water_vol_soil) [cubic meter per cubic meter] Electric conductivity (EC) [Square meter per square meter] Soil temperature (Ts) [Degrees Celsius] Internal parameter to calculate soil water content and electric conductivity (P) [Unitless] Internal parameter to calculate soil water content and electric conductivity (PA) [Unitless] Internal parameter to calculate soil water content and electric conductivity (VR) [Unitless] Soil heat flux (heatflux_soil) [Watt per square meter] Wind speed in 2 meters height (Windspeed_2m) [Meter per second] Wind direction in 3 meters height (Wind_direction_3m) [Degree] Internal flag for diagnosing windsonic (WSDiag_1) (Unitless) Wind speed in 10 meters height (Windspeed_10m) [Meter per second] Wind direction in 10 meters height (Wind_direction_10m) [Degree] Internal flag for diagnosing windsonic (WSDiag_2) (Unitless) precipitation (PCP) [Millimeter]

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Entity name:	20181001_protocol_caldern_wald.csv_upload
Entity type:	dataTable
Attributes:	Section (Section) (Unitless) SectionSubsection (Subsection) (Unitless) Question (Question) (Unitless) Answer (Answer) (Unitless) Explain (Explain) (Unitless) Action taken (Action_taken) (Unitless) Comment (Comment) (Unitless) Datetime of specific event (eventdatetime) (Unitless) Person who inspects (inspector) (Unitless) Name of site (sitename) (Unitless)

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Caldern Klimastation Wiese

Dataset ID:	302
Last updated:	2023-09-10
Dataset creators:	Sebastian Achilles Boris Thies Maik Dobbermann
Contact:	Maik Dobbermann Boris Thies Sebastian Achilles
Temporal coverage:	2017-06-29 11:45:00 - 2023-09-10 15:40:00 - time zone: Atlantic/Reykjavik
Geographic coverage:	Caldern Klima-Messturm Wiese
Abstract:	--- Abstract:
Additional info:	--- Additional info:
Keywords:	\| caldern \| klimastation \|
Intellectual rights:	LCRS

Entity name:	Klimaturm Caldern Wiese
Entity type:	dataTable
Attributes:	Date and Time (datetime) (Unitless) Record number (record) [Count] Battery voltage (BattV) [Volt] Temperature in control cabinet (PTemp_C) [Degrees Celsius] air temperature in 2m (Ta_2m) [Degrees Celsius] Air humidity 2m (Huma_2m) [Percent] Air temperature in 10m height (Ta_10m) [Degrees Celsius] Relative air humidity in 10 meter height (Huma_10m) [Percent] Incoming Shortwave Radiation (rad_sw_in) [Watt per square meter] Outgoing Shortwave Radiation (rad_sw_out) [Watt per square meter] Incoming Longwave Radiation (rad_lw_in) [Watt per square meter] Outgoing Longwave Radiation (rad_lw_out) [Watt per square meter] Temperature of the radiation measuring instrument (CNR4TC) [Degrees Celsius] Temperature of the radiation measuring instrument in Kelvin (CNR4TK) [Degree Kelvin] short-wave radiation balance (RsNet) [Watt per square meter] long-wave radiation balance, temperature corrected (RlNet) [Watt per square meter] Albedo (Albedo) [Percent] Radiation Balance (rad_net) [Watts per square meter per Watts per square meter ] temperature corrected incoming long-wave radiation (LUpCo) [Watt per square meter] temperature corrected outgoing long-wave radiation (LDnCo) [Watt per square meter] volumic soil water content (water_vol_soil) [cubic meter per cubic meter] Electric conductivity (EC) [Square meter per square meter] Soil temperature (Ts) [Degrees Celsius] Internal parameter to calculate soil water content and electric conductivity (P) [Unitless] Internal parameter to calculate soil water content and electric conductivity (PA) [Unitless] Internal parameter to calculate soil water content and electric conductivity (VR) [Unitless] Soil heat flux (heatflux_soil) [Watt per square meter] Wind speed in 2 meters height (Windspeed_2m) [Meter per second] Wind direction in 3 meters height (Wind_direction_3m) [Degree] Internal flag for diagnosing windsonic (WSDiag_1) (Unitless) Wind speed in 10 meters height (Windspeed_10m) [Meter per second] Wind direction in 10 meters height (Wind_direction_10m) [Degree] Internal flag for diagnosing windsonic (WSDiag_2) (Unitless) precipitation (PCP) [Millimeter]

view/filter values

Entity name:	20181101_protocol_caldern_wiese.csv_upload
Entity type:	dataTable
Attributes:	Section (Section) (Unitless) SectionSubsection (Subsection) (Unitless) Question (Question) (Unitless) Answer (Answer) (Unitless) Explain (Explain) (Unitless) Action taken (Action_taken) (Unitless) Comment (Comment) (Unitless) Datetime of specific event (eventdatetime) (Unitless) Person who inspects (inspector) (Unitless) Name of site (sitename) (Unitless)

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Linden - Lufttemperatur und rel. Luftfeuchte in 2m und 10m Höhe

Dataset ID:	305
Last updated:	2023-08-31
Dataset creators:	Boris Thies Maik Dobbermann
Contact:	Boris Thies Sebastian Achilles
Temporal coverage:	2011-05-24 00:05:00 - 2023-08-30 23:59:00 - time zone: Europe/Berlin
Geographic coverage:	Linden
Abstract:	--- Abstract:
Additional info:	Raw data extracted from binary data. Initial visua... Additional info: Raw data extracted from binary data. Initial visual control only. Use data with great care, errors might be included.
Keywords:	\| fog \| Linden \| micro climate \|
Intellectual rights:	LCRS

Entity name:	CR1000_base+pluvio_CRLinden 2017
Entity type:	dataTable
Attributes:	Date and Time (datetime) (Unitless) Record number (record) [Count] Air temperature in 10m height (Ta_10m) [Degrees Celsius] air temperature in 2m (Ta_2m) [Degrees Celsius] Relative air humidity in 10 meter height (Huma_10m) [Percent] Air humidity 2m (Huma_2m) [Percent]

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