Data for: Toward building a transparent statistical model for improving crop yield prediction: modeling rainfed corn in the U.S.

Published: 19 February 2019| Version 1 | DOI: 10.17632/hyf67hrnx2.1
Contributors:
Yan Li,
Kaiyu Guan,
Albert Yu,
BIN PENG,
Lei Zhao,
Bo Li,
Jian Peng

Description

The dataset contains the yield predictions from different statistical models in the paper. 1. The leave_one_year_out test from 2003 to 2016 (Figs. 2,3,5,6,7): (1) (Tgs + Pgs)linear model: prediction_Tgs_linear_rainfed_leave_one_year_out.csv (2) (T + P)linear model: prediction_tave_linear_rainfed_leave_one_year_out.csv (3) (VPD + P)linear model: prediction_vpd_linear_rainfed_leave_one_year_out.csv (4) (VPD + P)poly model: prediction_vpd_poly_rainfed_leave_one_year_out.csv (5) (VPD + P)spline model: prediction_vpd_spline_rainfed_leave_one_year_out.csv (6) LSTspline model: prediction_lstmax_spline_only_rainfed_leave_one_year_out.csv (7) EVIlinear model: prediction_evi_linear_only_rainfed_leave_one_year_out.csv (8) EVIpoly model: prediction_evi_poly_only_rainfed_leave_one_year_out.csv (9) LSTspline + EVIpoly model: prediction_lstmax_spline_evi_poly_only_rainfed_leave_one_year_out.csv (10) (VPD + P)spline + EVIlinear model: prediction_vpd_spline_evi_rainfed_leave_one_year_out.csv (11) (T + P)spline + EVIpoly model: prediction_tave_spline_evi_poly_rainfed_leave_one_year_out.cs (12) (LST + P)spline + EVIpoly model: prediction_lstmax_spline_evi_poly_rainfed_leave_one_year_out.csv (13) (VPD + P)spline + EVIpoly model: prediction_vpd_spline_evi_poly_rainfed_leave_one_year_out.csv (14) (VPD + P)poly + EVIpoly model: prediction_vpd_poly_evi_poly_rainfed_leave_one_year_out.csv 2. The leave_one_year_out test for state-specific models from 2003 to 2016 (Fig. 4): (15) (VPD + P)poly model: prediction_vpd_poly_evi_poly_rainfed_leave_one_year_out_state.csv 3. The leave_one_year_out test from 1981 to 2016 (Fig. S4): (16) (VPD + P)spline model: prediction_vpd_spline_allyears_rainfed_leave_one_year_out.csv 4. The forward test from 2005 to 2016 (Fig. 8): (17) (VPD + P)spline model: prediction_vpd_spline_rainfed_forward.csv (18) (VPD + P)spline + EVIpoly model: prediction_vpd_spline_evi_poly_rainfed_forward.csv 5. The leave_one_year_out test for irrigated yield and comebined yieldfrom 2003 to 2016 (Fig. S6): (19) (VPD + P)poly + EVIpoly model for irrigated yield: prediction_vpd_poly_evi_poly_irrigated_leave_one_year_out.csv (20) (VPD + P)poly + EVIpoly model for combined yield: prediction_vpd_poly_evi_poly_all_leave_one_year_out.csv

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Statistical Modeling, Modelling, Maize, Crop Production, Crop Yields

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