topic conditional raster calculator in ArcGIS Spatial Analyst Questions

Conditional Raster calculator

wajidkhan2272 — Tue, 11 Oct 2022 08:27:31 GMT

I need your help in solving the following question

I have two raster datasets 1. DMSP nighttime lights data and 2. LandScan population data. I want to calculate cell based rural population based on the following conditions

1. Classify the nighttime light pixels of DMSP-OLS dataset by their digital

number (DN) into urban (DN > 0) or rural (DN=0).

2. Use the urban/rural pixel categorization to extract the rural population data from

LandScan data

How i can do this in ArcMap? Any help would be highly appreciated

conditional raster calculator

wajidkhan2272 — Tue, 11 Oct 2022 08:14:28 GMT

Hello dear all, I need your help in solving the following question I have two raster datasets 1. DMSP nighttime lights data and 2. LandScan population data. I want to calculate cell based rural population based on the following conditions 1. Classify the nighttime light pixels of DMSP-OLS dataset by their digital number (DN) into urban (DN > 0) or rural (DN=0). 2. Use the urban/rural pixel categorization to extract the rural population data from LandScan data Thanks in advance

Re: Conditional Raster calculator

DanPatterson — Tue, 11 Oct 2022 08:53:46 GMT

Use Con

Conditional evaluation with Con—ArcGIS Pro | Documentation

Re: conditional raster calculator

DanPatterson — Tue, 11 Oct 2022 08:58:58 GMT

please don't double-post

Re: Conditional Raster calculator

wajidkhan2272 — Tue, 11 Oct 2022 09:54:38 GMT

Dear Sir,

Thank you for your response and sharing something that is really useful but the problem is i don't know how to write my conditional statement because i am new to ArcGIS. Can you please help me with how i should write my condition. Thanks