AndreaBozzo/ceres-open-data-index huggingface dataset:
Daly Uncleared Flux Data Collection

This dataset consists of measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer in woodland savanna using eddy covariance techniques. The site is woodland savanna with an overstory co-dominated by tree species <em>E. tetrodonta</em>, <em>C. latifolia</em>, <em>Terminalia grandiflora</em>, <em>Sorghum sp.</em> and <em>Heteropogon triticeus</em>. Average canopy height measures 16.4 m. Elevation of the site is close to 110m and mean annual precipitation at a nearby Bureau of Meteorology site is 1170mm. Maximum temperatures range from 37.5°C (in October) to 31.2°C (in June), while minimum temperatures range from 12.6°C (in July) to 23.8°C (in January). Maximum temperatures range seasonally by 6.3°C and minimum temperatures by 11.2°C. The instrument mast is 23 meters tall. Heat, water vapour and carbon dioxide measurements are taken using the open-path eddy flux technique. Temperature, humidity, wind speed, wind direction, rainfall, incoming and reflected shortwave radiation and net radiation are measured above the canopy.Ancillary measurements taken at the site include LAI, leaf-scale physiological properties (gas exchange, leaf isotope ratios, N and chlorophyll concentrations), vegetation optical properties and soil physical properties. Airborne based remote sensing (Lidar and hyperspectral measurements) was carried out across the transect in September 2008. This data is also available at http://data.ozflux.org.au .

Tags: AU-DaS, Eddy Covariance, woodland savanna
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Longreach Mitchell Grass Rangeland Flux Data Release 2022_v1

This data release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer in semi-arid eucalypt woodland using eddy covariance techniques. It been processed using PyFluxPro (v3.3.3) as described in Isaac et al. (2017), <a href="https://doi.org/10.5194/bg-14-2903-2017">https://doi.org/10.5194/bg-14-2903-2017</a>. PyFluxPro takes data recorded at the flux tower and process this data to a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). For more information about the processing levels, see <a href="https://github.com/OzFlux/PyFluxPro/wiki">https://github.com/OzFlux/PyFluxPro/wiki</a>.
  The flux station is located at Rosebank Station, approximately 11 km south-east of Longreach in Queensland. The site is arid tussock grassland with a variety of grass species including <em>Astrebla lappacea</em> and <em>Astrebla squarrosa</em> over black vertosol soil that supports sheep and beef cattle grazing. Traditional owners at this site are the Iningai people. For additional site information, see https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/mitchell-grass-rangeland-supersite/ .

Tags: arid tussock grassland, eddy covariance, mgrl
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Ti Tree East FLUXNET Release 2026_r1

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro as described by Isaac et al. (2017) for the quality control and post-processing steps. The final, gap-filled product containing Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) has been produced using the ONEFlux software as described in Pastorello et al. (2020). This data set has been produced as part of the FLUXNET Shuttle project.

The Ti Tree East flux station is located on Pine Hill cattle station in the Northern Territory (GPS coordinates: -22.2870, 133.6400).The site is a mosaic of the primary semi-arid biomes of central Australia: grassy mulga woodland and <em>Corymbia/Triodia</em> savanna.The woodland is characterised by a mulga (<em>Acacia aneura</em>) canopy, which is 4.85 m tall on average.Elevation of the site is 553 m above sea level, and the terrain is flat.Mean annual precipitation at the nearby (30 km to the south) Bureau of Meteorology station is 305.9 mm but ranges between 100 mm in 2009 to 750 mm in 2010.Predominant wind directions are from the southeast and east.The soil is red sand overlying an 8 m deep water table.Pine Hill Station is a functioning cattle station that has been in operation for longer than 50 years. However, the east side has not been stocked in over three years.The instrument mast is 10 m tall. Fluxes of heat, water vapour and carbon are measured using the open-path eddy covariance technique at 9.81 m.Supplementary measurements above the canopy include temperature and humidity (9.81 m), windspeed and wind direction (8.28 m), downwelling and upwelling shortwave and longwave radiation (9.9 m).Precipitation is monitored in the savanna (2.5m). Supplementary measurements within and below the canopy include barometric pressure (2 m).Belowground soil measurements are made beneath <em>Triodia</em>, mulga and grassy understorey and include ground heat flux (0.08 m), soil temperature (0.02 m &ndash; 0.06 m) and soil moisture (0 &ndash; 0.1 m, 0.1 &ndash; 0.3 m, 0.6 &ndash; 0.8 m and 1.0 &ndash; 1.2 m).

Tags: AU-TTE, FLUXNET ID
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Airborne Hyperspectral and LiDAR Data - Australian Field Sites


TERN worked together with Airborne Research Australia (ARA) to deliver airborne hyperspectral, thermal and lidar data for a number of selected homogenous 5 km x 5 km field sites across several locations in Australia (formally known as the AusCover Supersites). A Riegl Q560 Lidar, a SPECIM AisaEAGLE II hyperspectral scanner (VNIR) and a SPECIM AisaHAWK hyper-spectral scanner were mounted in underwing pods of ARA's ECO-Dimona research aircraft VH-EOS, each one together with its own navigation and altitude system. The spatial resolution of the Airborne hyperspectral data is 0.5m and Airborne LiDAR is 0.3m. Thermal imagery was collected concurrently for the South East Queensland sites. Details on the data acquisition for each site is summarized in the <a href="https://data.tern.org.au/rs/public/data/airborne_validation/metadata/data_report/5_AcquisitionOfData.pdf">Data Acquisition report</a>.



This collection also includes supplementary materials that support interpretation and application of the datasets. These include field-based measurements used for calibration and validation, such as ground control targets, and Sun-photometer observations of Aerosol Optical Depth and ozone. Further details on these datasets are available 
<a href="https://portal.tern.org.au/metadata/0e70f55d-5bcd-4b85-a3c3-4ddf2a8db2f5">here</a>. Additional documentation covering instrumentation, data acquisition, quality assurance processes, and data conventions is also provided.


Tags: 3D point cloud, Diamond Aircraft HK-36 Eco-Dimona VH-EOS, calperum chowilla, credo, litchfield, robson creek, rushworth forest, tumbarumba, watts creek, whroo, zigzag creek
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Red Dirt Melon Farm Flux Data Release 2024_v2

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.4.17) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER).
 The flux station was established in August 2011 while the site supported tropical savanna. The site was part of a deforestation experiment measuring greenhouse gas exchange during conversion of forest to farmland. The land was being cultivated for watermelon production from 2013.

Tags: AU-RDF, Eddy Covariance, deforestation, woody savanna
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Viruses Promote Trophic Facilitation in Aphids – Feeding Behaviour Data

The dataset includes three csv files: [1] effects of pre-inhabitation and viruses on the feeding behavior of <i>Rhopalosiphum padi</i> and <i>R. maidis</i> (min). [2] effects of pre-inhabitation and viruses on the fecundity of<i> R. padi</i> and <i>R. maidis</i> (total offspring in laboratory and field). [3] effect of pre-inhabitation and viruses on the host plant nutrient content (amino acids, total sterols, and simple sugars-mg/g). These data might be used by researchers studying positive interactions, effects of viruses on host plants and vectors, phytochemistry of the wheat plant, and feeding behavior of phloem-feeders.

Tags: Animal behaviour, feeding behaviour
Organization: Terrestrial Ecosystem Research Network's Data Discovery
South Eastern Queensland 1 Eddy Covariance and Meteorological Data 2025_v4

This collection comprises the releases of metadata records for the ALTAR South Eastern Queensland 1 flux tower.Each release contains measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques, with additional meteorological measures. Data are processed using EddyPro, and then PyFluxPro as described by <a href="https://doi.org/10.5194/bg-14-2903-2017">Isaac et al. (2017)</a>. PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). The version of PyFluxPro used in the processing can be found within the metadata of the relevant NetCDF product.

The ALTAR South Eastern Queensland 1 site is an open pasture dominated by exotic grass and forb species.

Organization: Terrestrial Ecosystem Research Network's Data Discovery
Seasonal Fractional Cover - Landsat, JRSRP Algorithm Version 3.0, Australia Coverage

The seasonal fractional cover product shows representative values for the proportion of bare, green and non-green cover across a season. It is a spatially explicit raster product that predicts vegetation cover at medium resolution (30&nbsp;m per-pixel) for each 3-month calendar season across Australia from 1987 to the present. The green and non-green fractions may include a mix of woody and non-woody vegetation. 

A 3 band (byte) image is produced:

band 1 – bare ground fraction (in percent),

band 2 - green vegetation fraction (in percent),

band 3 – non-green vegetation fraction (in percent).

The no data value is 255.

Organization: Terrestrial Ecosystem Research Network's Data Discovery
Ti Tree East Flux Data Release 2023_v2

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.4.15) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER).

Ti Tree East site was established in July 2012 and is managed by the University of Technology Sydney. Pine Hill Station is a functioning cattle station that has been in operation for longer than 50 years. However, the east side has not been stocked in over three years. The site is a mosaic of the primary semi-arid biomes of central Australia: grassy mulga woodland and <em>Corymbia/Triodia</em> savanna.The woodland is characterised by a mulga (<em>Acacia aneura</em>) canopy, which is 4.85&nbsp;m tall on average. The soil is red sand overlying an 8&nbsp;m deep water table. Elevation of the site is 553&nbsp;m above sea level, and the terrain is flat. Mean annual precipitation at the nearby (30&nbsp;km to the south) Bureau of Meteorology station is 305.9&nbsp;mm but ranges between 100&nbsp;mm in 2009 to 750&nbsp;mm in 2010. Predominant wind directions are from the southeast and east. 

The instrument mast is 10&nbsp;m tall. Fluxes of heat, water vapour and carbon are measured using the open-path eddy covariance technique at 9.81&nbsp;m. Supplementary measurements above the canopy include temperature and humidity (9.81&nbsp;m), windspeed and wind direction (8.28&nbsp;m), downwelling and upwelling shortwave and longwave radiation (9.9&nbsp;m). Precipitation is monitored in the savanna (2.5&nbsp;m). Supplementary measurements within and below the canopy include barometric pressure (2&nbsp;m). Below ground soil measurements are made beneath Triodia, mulga and grassy understorey and include ground heat flux (0.08&nbsp;m), soil temperature (0.02&nbsp;m - 0.06&nbsp;m) and soil moisture (0 - 0.1&nbsp;m, 0.1 - 0.3&nbsp;m, 0.6 - 0.8&nbsp;m and 1.0 - 1.2&nbsp;m).

Tags: AU-TTE, mulga woodland
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Yarramundi Control Flux Data Collection

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.4.15) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER).

Yarramundi Control Paddock site is located near Richmond, NSW (GPS coordinates -33.613469, 150.734864). The site is about 1&nbsp;km east of the Cumberland Plain Woodland flux tower. The climate is warm-temperate, with annual rainfall averaging 728&nbsp;mm, mean maximum temperature in January of 30.4&deg;C and mean minimum temperature in July of 3.6&deg;C (BOM station 067105). The elevation of the site is about 20&nbsp;m asl and the topography is flat. The soil is sandy loam in texture, organic carbon content is &lt;1% nutrient availability is very low in the top 10&nbsp;cm; iron concretions below 50&nbsp;cm indicate poor drainage at times. The vegetation canopy is less than 1&nbsp;m tall, and the plant community is dominated by exotic herbaceous perennials, including <em>Conyza sumatrensis</em>, <em>Setaria parviflora</em>, <em>Cynodon dactylon</em>, <em>Commelina cyanea</em>, <em>Senecio madagascariensis</em>, and <em>Eragrostis curvula</em>. 
 Fluxes of water vapour, carbon dioxide and heat are quantified with the open-path eddy flux technique from a 2.5&nbsp;m tall mast. Additional measurements above the canopy include temperature, humidity, rainfall and net radiation, and photographs are taken several times per day to track canopy greenness.

Organization: Terrestrial Ecosystem Research Network's Data Discovery
Howard Springs Flux Data Release 2023_v1

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.5.0) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). 

The site is classified as an open woodland savanna. The overstory is co-dominated by tree species <em>Eucalyptus miniata</em> and <em>Eucalyptus tentrodonata</em>, and average tree height is 14-16&nbsp;m. Elevation of the site is close to 64&nbsp;m and mean annual precipitation is 1750&nbsp;mm. Maximum temperatures range from 30.4&nbsp;°C (in July) to 33.2&nbsp;°C (in November), while minimum temperatures range from 19.3&nbsp;°C (in July) to 25.4&nbsp;°C (in November). Therefore, the maximum and minimum range varies from 7&nbsp;°C (wet season) to 11&nbsp;°C (dry season).

The instrument mast is 23&nbsp;m tall. Heat, water vapour and carbon dioxide measurements are taken using the open-path eddy flux technique. Temperature, humidity, wind speed, wind direction, rainfall, incoming and reflected shortwave radiation and net radiation are measured above the canopy. Soil heat fluxes are measured and soil moisture content is gathered using time domain reflectometry.

Tags: AU-How, Eddy Covariance, open woodland savanna
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Seasonal Ground Cover - Landsat, JRSRP Algorithm Version 3.0, Australia Coverage

The seasonal fractional ground cover product is a spatially explicit raster product that shows the proportion of bare ground, green and non-green ground cover at medium resolution (30&nbsp;m per-pixel) for each 3-month calendar season for Australia from 1989 - present. It is derived directly from the seasonal fractional cover product, also produced by Queensland's Remote Sensing Centre.A 3 band (byte) image is produced:band 1 - bare ground fraction (in percent),band 2 - green vegetation fraction (in percent),band 3 - non-green vegetation fraction (in percent).The no data value is 255.

The seasonal fractional cover product predicts vegetation cover, but does not distinguish tree and mid-level woody foliage and branch cover from green and dry ground cover. As a result, in areas with even minimal tree cover (&gt;15%), estimates of ground cover become uncertain.

With the development of the fractional cover time-series, it has become possible to derive an estimate of ‘persistent green’ based on time-series analysis. The persistent green vegetation product provides an estimate of the vertically-projected green-vegetation fraction where vegetation is deemed to persist over time. These areas are nominally woody vegetation. This separation of the 'persistent green' from the fractional cover product, allows for the adjustment of the underlying spectral signature of the fractional cover image and the creation of a resulting 'true' ground cover estimate for each season. The estimates of cover are restricted to areas of &lt;60% woody vegetation.

Organization: Terrestrial Ecosystem Research Network's Data Discovery
Wellington Research Station Flux Data 2024_v2

This dataset consists of measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.5.0) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). 
The Wellington Research Station flux tower is part of the network of Australian Critical Zone Observatories (OzCZO). The site vegetation is characterised by pastoral/woodland type. Climate of the site is represented by a humid subtropical climate type (Köppen), with hot summers and cool winters. Long term weather records from the Bureau of Meteorology (station no. 065035) states annual mean maximum temperatures of ca 22.8 °C, and mean minimum temperatures of ca 10.5 °C. The rainfall for the site is in the range from an annual lowest of 348.3 mm to annual highest of 1355.3 mm.

Tags: AU-WEL, Eddy Covariance, Pasture, Woodland
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Riggs Creek FLUXNET Release 2026_r1

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro as described by Isaac et al. (2017) for the quality control and post-processing steps. The final, gap-filled product containing Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) has been produced using the ONEFlux software as described in Pastorello et al. (2020). This data set has been produced as part of the FLUXNET Shuttle project.

The Riggs Creek flux station was located in Goulburn-Broken catchment in North-Eastern Victoria (GPS coordinates: -36.6499, 145.5760).The flux tower site was located within an area of dryland agriculture. The surrounding area is dominated by broadacre farming practices. The vegetation cover is predominantly pasture. Elevation of the site is close to 152m and mean annual precipitation at a nearby Bereau of Meteorology site measures 650mm.Maximum temperatures range from 12.3&deg;C (in July) to 29.7&deg;C (in February), while minimum temperatures range from 10.4&deg;C (in July) to 26.8&deg;C (in February).The instrument mast was 4 meters tall. Heat, water vapour and carbon dioxide measurements were taken using the open-path eddy flux technique. Temperature, humidity, wind speed, wind direction, rainfall and net radiation were measured. Soil heat fluxes were measured and soil moisture content was gathered using time domain reflectometry.

Tags: AU-Rig, FLUXNET ID
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Silverplains FLUXNET Release 2026_r1

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro as described by Isaac et al. (2017) for the quality control and post-processing steps. The final, gap-filled product containing Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) has been produced using the ONEFlux software as described in Pastorello et al. (2020). This data set has been produced as part of the FLUXNET Shuttle project. The Silver Plains flux tower is located at Interlaken, on the Tasmanian central plateau, Australia (GPS coordinates -42.15, 147.13, elevation 880m), on land owned and managed by the Tasmanian Land Conservancy. The site is a natural grassy sedgeland with an average summer temperature of 16&deg;C, average winter temperature of 6&deg;C, and average annual rainfall of approximately 900mm. Soil at the site is peaty, being an organosol containing on average 8 kgCm&minus;2 in the top 10cm, overlying black vertosol on Jurassic dolerite. The vegetation at the site is heavily grazed year round by a range of native vertebrate herbivores, including wallabies, pademelons and wombats, as well as by feral fallow deer, resulting in an extremely low vegetation stature of a few centimetres, with the exception of inflorescences which can extend up to 30cm above the ground. The instrument tower is 3m tall, with carbon dioxide, water and heat fluxes being measured using an open-path eddy flux technique at 2.5m. Additional measurements include wind speed and direction, air temperature, humidity, incoming and outgoing short and longwave radiation, rainfall, soil temperature and soil water content.

Tags: AU-Sil, FLUXNET ID
Organization: Terrestrial Ecosystem Research Network's Data Discovery
Silver Plains Flux Data Release 2024_v1

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.4.17) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER).

Silver Plains Flux Station was established in 2019 in Interlaken, on the Tasmanian Central Plateau, on land owned and managed by the Tasmanian Land Conservancy.

Tags: Silver Plains
Organization: Terrestrial Ecosystem Research Network's Data Discovery