# Blue Carbon error： Reclassification Missing Values Error

**URL:** <https://community.naturalcapitalalliance.org/t/blue-carbon-error-reclassification-missing-values-error/2334>\
**Category:** Software Support\
**Tags:** blue-carbon\
**Created:** [November 23, 2021, 2:04pm UTC](https://community.naturalcapitalalliance.org/t/blue-carbon-error-reclassification-missing-values-error/2334 "2021-11-23T14:04:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cxuan](https://avatars.discourse-cdn.com/v4/letter/c/45deac/32.png) [@cxuan](https://community.naturalcapitalalliance.org/u/cxuan)\
**Post date:** [November 23, 2021, 2:04pm UTC](https://community.naturalcapitalalliance.org/t/blue-carbon-error-reclassification-missing-values-error/2334/1 "2021-11-23T14:04:19Z")

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Hello, I encountered this problem when running the blue carbon program. Here are my input file and operation log  
[InVEST-Coastal-Blue-Carbon-log-2021-11-23–21\_57\_54.txt](https://community.naturalcapitalalliance.org/uploads/short-url/3tHmvHd9MwgqbzY7Igimh8gUJyq.txt) (4.9 KB)  
[maipo2020.tif.zip](https://community.naturalcapitalalliance.org/uploads/short-url/nbQr0MKOfF5tHbKRNiy501a2BMw.zip) (187.3 KB)  
I don’t know what’s wrong. If you see it, please let me know.

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**Author:** ![swolny](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.naturalcapitalalliance.org/swolny/32/181_2.png) [@swolny](https://community.naturalcapitalalliance.org/u/swolny)\
**Post date:** [November 23, 2021, 3:30pm UTC](https://community.naturalcapitalalliance.org/t/blue-carbon-error-reclassification-missing-values-error/2334/2 "2021-11-23T15:30:14Z")

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Hi @cxuan -

While the error message isn’t as clear as it could be, it says this:

`The following 6 raster values [471. 517. 2842. 2843. 2844. 2911.] from "/Users/apple/Downloads/CoastalBlueCarbon 2/intermediate/aligned-lulc-baseline-2020.tif" do not have corresponding entries in the value map: {0: 0, 1: 0, 2: 0, 3: 30, 4: 66, 5: 30, 6: 30, 7: 30, 8: 30, 9: 64, 10: 0, 11: 0, 12: 0, 13: 0, 14: 0, 15: 0, 16: 0, 17: 0, 18: 0, 19: 0, 20: 30, 21: 0, 22: 0, 23: 30, 24: 0}.`

If you search this forum, you’ll find that this error happens when you have values in your land cover map that are missing entries in the corresponding parameter table. I don’t have your biophysical table to look at, but this error indicates that the table is missing values [471. 517. 2842. 2843. 2844. 2911.] And looking at maipo2020.tif, I do see those values in the raster. So try adding those missing values to the table (probably biophysical\_table\_sample.csv) and see if that helps.

~ Stacie