# Crop Production Percentile Model

**URL:** <https://community.naturalcapitalalliance.org/t/crop-production-percentile-model/2537>\
**Category:** Software Support\
**Tags:** crop-production\
**Created:** [March 2, 2022, 3:47pm UTC](https://community.naturalcapitalalliance.org/t/crop-production-percentile-model/2537 "2022-03-02T15:47:26Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![dave](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.naturalcapitalalliance.org/dave/32/70_2.png) [@dave](https://community.naturalcapitalalliance.org/u/dave)\
**Post date:** [March 22, 2022, 4:26pm UTC](https://community.naturalcapitalalliance.org/t/crop-production-percentile-model/2537/16 "2022-03-22T16:26:29Z")

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Some people have reported this problem before and it has come down to mismatches between the codes the in the crop table and the codes in the landcover raster. For example:

> [@Zero value for crop production percentile](https://community.naturalcapitalalliance.org/t/zero-value-for-crop-production-percentile/2014/8):
>
> @youmna.hammoud Great, there’s your explanation. Banana is listed with code 0 in that table, but if MLK\_Michele1.tif is your landcover raster, there are no 0s in the raster, only values 1 -12. It’s probably worth double-checking all the codes in that table to make sure they are correct for your landcover raster.

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