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162 datasets found

Licenses: Nicht zutreffend Formats: online publication

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  • LI 6400 XT

    The LI-COR LI 6400 XT measures CO2- and H2O-Gasexchange rates to determine net-photosynthesis, transpiration and stomatal conductance. It can be coupled to an to the Delta...

  • 13C/12C, 15N/14N, 18O/16O analysis of bulk and liquid organic and inorganic s...

    The carbon, nitrogen and oxygen elemental contents and isotope compositions of bulk and liquid organic and inorganic samples is analysed with a isotope ratio mass spectrometer....

  • 18O- and 13C-monitoring of CO2

    Four plant growth chambers are equipped with CO2- and H2O exchange systems (open mode) and connected to a on-line, continuous-flow stable isotope-ratio mass...

  • Shoot and root respiration system (not in use anymore)

    Root and shoot respiration of single plants and the carbon and oxygen isotope composition of the respiratory CO2 is measured on-line. The system includes four...

  • ETL extract Metos to Sensorhub

    JavaScript functions to extract soil and weather sensor data from the Pessl Instruments Metos software into the SensorHub platform (via Node-Red)

  • UAV image set - Weidenbach 2024 - flight #1

    Image set from crop scouting flight #1 on the Weidenbach wheat fertilization experiment

  • DSSAT genotype parameter estimator

    Optimization alogrithm based on the built-in GLUE algorithm contrained by expert knowledge to estimate genotype parameters for the NWheat model

  • SensorHub

    Sensorhub is the HEF's web application to acquire, process and visualize IoT sensor data.

  • ETL transform ICASA to DSSAT

    R script to generate DSSAT input files from an ICASA dataset for crop growth simulations into the DSSAT framework.

  • ETL compile ICASA dataset

    R script to integrate multiple ICASA-annotated data sources into an ICASA-structured dataset

  • ETL map crop data template to ICASA

    R script to map (meta)data inputs from the standard entry template into the ICASA annotation format.

  • ETL map SensorHub to ICASA

    R script to map data outputs from the SensorHub platform into the ICASA annotation format.

  • ETL extract spectral indices

    Web service to extract RGB indices from UAV pictures and feed the data as string to the Sensor Hub data management platform

  • Pessl soil probe 0120941E

    Pessl soil probe; deployed in the Weidenbach wheat fertilization trial, 2024 S/N: 0120941E

  • Pessl soil probe 01209418

    Pessl soil probe; deployed in the Weidenbach wheat fertilization trial, 2024 S/N: 01209418

  • Pessl soil probe 012940C

    Pessl soil probe; deployed in the Weidenbach wheat fertilization trial, 2024 S/N: 012940C

  • Weidenbach experimental field

    Weidenbach wheat fertilization trial - 2024 - experimental field polygon

  • Crop trial data template

    Excel template for standardized (meta)data entry for crop experiments to facilitate data publication and mapping to crop modeling data standard (ICASA).

  • Weather station 002098A6 - Weidenbach

    Pessl weather station; deployed in Weidenbach wheat trial, 2024

  • Weather station 002098D5 - Weidenbach

    Pessl weather station; deployed in Weidenbach wheat trial, 2024