6533b835fe1ef96bd129fd8b

RESEARCH PRODUCT

Generating Winter Wheat Global Crop Calendars in the Framework of Worldcereal

J. Cintas R.B. FranchI. Becker-reshefS. SkakunJ.a. SobrinoK. Van TrichtJ. DegerickxS. Gilliams

subject

CropTraining setAgriculturebusiness.industryWinter wheatEnvironmental scienceAgricultural engineeringScale (map)businessLatitude

description

In this study we present a methodology to develop a global winter wheat crop calendar based on the existing crop calendar products from FAO and GEOGLAM Crop Monitor in the framework of the WorldCereal project. It is based on integrating both datasets by building on the accuracy from Crop Monitor and the spatial resolution from the Food and Agriculture Organization of the United Nations (FAO). Additionally, given the global extent of WorldCereal and the gaps that both products present at global scale, we simulated the crop calendars in those areas not covered by any of the products. To do so, we integrated a Regression-Kriging model considering as training data the calendars derived from both products and based on the latitude, height and distance to the coast (DTC).

yearjournalcountryeditionlanguage
2021-07-112021 IEEE International Geoscience and Remote Sensing Symposium IGARSS
https://doi.org/10.1109/igarss47720.2021.9553083