The Global Gridded Crop Model Intercomparison phase 1 simulation dataset

The Global Gridded Crop Model Intercomparison (GGCMI) phase 1 dataset of the Agricultural Model Intercomparison and Improvement Project (AgMIP) provides an unprecedentedly large dataset of crop model simulations covering the global ice-free land surface. The dataset consists of annual data fields at a spatial resolution of 0.5 arc-degree longitude and latitude. Fourteen crop modeling groups provided output for up to 11 historical input datasets spanning 1901 to 2012, and for up to three different management harmonization levels. Each group submitted data for up to 15 different crops and for up to 14 output variables. All simulations were conducted for purely rainfed and near-perfectly irrigated conditions on all land areas irrespective of whether the crop or irrigation system is currently used there. With the publication of the GGCMI phase 1 dataset we aim to promote further analyses and understanding of crop model performance, potential relationships between productivity and environmental impacts, and insights on how to further improve global gridded crop model frameworks. We describe dataset characteristics and individual model setup narratives.

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Related Links	Related Dataset #1 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: GEPIC rice Related Dataset #2 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST sunflower Related Dataset #3 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST rye Related Dataset #4 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PRYSBI2 wheat Related Dataset #5 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CLM-Crop wheat Related Dataset #6 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS sugar beet Related Dataset #7 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: ORCHIDEE-crop soy Related Dataset #8 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CLM-Crop soy Related Dataset #9 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CLM-Crop cotton Related Dataset #10 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST maize Related Dataset #11 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: GEPIC wheat Related Dataset #12 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: GEPIC maize Related Dataset #13 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pDSSAT maize Related Dataset #14 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PEGASUS soy Related Dataset #15 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST barley Related Dataset #16 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS drybean Related Dataset #17 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PRYSBI2 rice Related Dataset #18 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: GEPIC soy Related Dataset #19 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-IIASA wheat Related Dataset #20 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PEGASUS maize Related Dataset #21 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST millet Related Dataset #22 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST potato Related Dataset #23 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL rapeseed Related Dataset #24 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST rice Related Dataset #25 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-IIASA maize Related Dataset #26 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PEGASUS wheat Related Dataset #27 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-TAMU maize Related Dataset #28 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS potato Related Dataset #29 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST rapeseed Related Dataset #30 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-Boku rice Related Dataset #31 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS sunflower Related Dataset #32 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-Boku wheat Related Dataset #33 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-TAMU wheat Related Dataset #34 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pAPSIM maize Related Dataset #35 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: ORCHIDEE-crop wheat Related Dataset #36 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-IIASA soy Related Dataset #37 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PRYSBI2 soy Related Dataset #38 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL sugar cane Related Dataset #39 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CLM-Crop maize Related Dataset #40 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pDSSAT sorghum Related Dataset #41 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PEPIC soy Related Dataset #42 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS barley Related Dataset #43 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CLM-Crop sugar cane Related Dataset #44 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CLM-Crop rice Related Dataset #45 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PEPIC maize Related Dataset #46 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-Boku soy Related Dataset #47 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS rice Related Dataset #48 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: ORCHIDEE-crop rice Related Dataset #49 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS millet Related Dataset #50 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PEPIC rice Related Dataset #51 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL managed grass Related Dataset #52 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS wheat Related Dataset #53 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-Boku maize Related Dataset #54 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS cassava Related Dataset #55 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS soy Related Dataset #56 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pDSSAT soy Related Dataset #57 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL soy Related Dataset #58 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pDSSAT wheat Related Dataset #59 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST groundnut Related Dataset #60 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pAPSIM sorghum Related Dataset #61 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST wheat Related Dataset #62 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST drybean Related Dataset #63 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL wheat Related Dataset #64 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL rice Related Dataset #65 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: ORCHIDEE-crop maize Related Dataset #66 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: EPIC-IIASA rice Related Dataset #67 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS maize Related Dataset #68 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL sunflower Related Dataset #69 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL sugar beet Related Dataset #70 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS rye Related Dataset #71 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS sorghum Related Dataset #72 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS groundnut Related Dataset #73 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL cassava Related Dataset #74 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pAPSIM wheat Related Dataset #75 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST sorghum Related Dataset #76 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pDSSAT rice Related Dataset #77 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL field pea Related Dataset #78 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PRYSBI2 maize Related Dataset #79 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: CGMS-WOFOST soy Related Dataset #80 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pDSSAT millet Related Dataset #81 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJ-GUESS rapeseed Related Dataset #82 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL millet Related Dataset #83 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: pAPSIM soy Related Dataset #84 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL groundnut Related Dataset #85 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: LPJmL maize Related Dataset #86 : AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase 1 output data set: PEPIC wheat
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Publication Date	2019-05-08T00:00:00
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Metadata Date	2025-07-11T19:29:06.350495
Metadata Record Identifier	edu.ucar.opensky::articles:22574
Metadata Language	eng; USA
Suggested Citation	. (2019). The Global Gridded Crop Model Intercomparison phase 1 simulation dataset. UCAR/NCAR - Library. https://n2t.org/ark:/85065/d75t3pjj. Accessed 26 January 2026.

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