Géosciences Environnement Toulouse
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Soil dataset (soil moisture and temperature profiles), in the Niakhar site (Ragola station), Senegal
Soil moisture and temperature profiles at Niakhar site (Ragola station), an Agro-silvo-pastoral station.
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Sensible & latent heat, CO2 and radiation fluxes; meteorological variables; over two specific land cover types (grassland and forest).
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Sensible & latent heat, CO2 and radiation fluxes over a specific land cover type (Agro-silvo-pastoral station).
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Meteorological variables (air pressure, air temperature, humidity, wind, long and shortwave radiative budget) at the Ragola station.
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Monitoring of water redistribution and transfert in a sand dune system at different depths along hillslopes by manual measurements performed with portable probes (ML2 and PR2 Delta-T) during intensive field campaigns during the rainy season. Field measurements using the portable probes are performed every 10 to 15 days during the rainy season and every 2 months during the dry season.
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Rainfall measurements collected since 2003 by a network of daily reading raingauges deployed in the Hombori super site.
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Local observers record water level and take photographs of the scale every 10 days during the wet season and about once a month during the dry season. For turbidity, water sample are collected by local observer, every 10 days during the wet season and about once a month during the dry season, and sent by bus to Bamako for analyzing turbidity using a turbidimeter. A value of turbidity of 1001 stands for a value exceeding the sensor sensitivity.
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Rainfall measurements collected since 2005 (Long Observation Period) by recording raingauges deployed along a north south transect (from 14.7 to 17° N, up to 10 gages). NB: Negative values are missing values. Negative value other than -9999.9 is missing value estimated from the bucket. For a period with such missing data, although the same value is indicated for each timestep, the value applies to the whole time period.
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Soil moisture and temperature profiles (0- ~5m) in various types of soil/vegetation.
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Rainfall measurements collected since 2005 (Long Observation Period) by recording raingauges deployed in the densified area : 1.2-1.9°W/15-15.7°N, up to 18 gages. NB: Negative values are missing values. Negative value other than -9999.9 is missing value estimated from the bucket. For a period with such missing data, although the same value is indicated for each timestep, the value applies to the whole time period.