---
title: "Earthmap Esri 2017/2022 Lnad Cover Data Class error"
url: "https://openforis.support/questions/3848/earthmap-esri-20172022-lnad-cover-data-class-error"
tags: ["earthmap"]
status: "accepted"
score: 0
answer_count: 1
asked: "2023-10-30T12:57:21"
last_activity: "2023-10-30T13:48:55"
source: "Open Foris Support - Q&A Forum"
license: "Copyright Open Foris, 2026. Some rights reserved under creative commons license."
---

# Earthmap Esri 2017/2022 Lnad Cover Data Class error

Asked by sevvalbulut on 2023-10-30

Hi,

I was examining **Esri 2017/2022 Land Cover Data** data via Earth Map. But I noticed that there was an error in the classification legend. The snow/ice class appears twice in the legend. Additionally, when I rewiev to the data source given on the Earth map, I observed that the classes in the earth map and the source classes were different. What is the reason of this?


## Accepted answer (score 0, by Open Foris on 2023-10-30)

Link: https://openforis.support/questions/3848/earthmap-esri-20172022-lnad-cover-data-class-error/3849

Thank you for letting us now.

The description, and URLs to the sources have now been updated!

Later today there will be a new deployment on the Earth Map website to correct the legend too ( the second "snow-ice" class is just a typo )