topic tasseled cap transformation in Data Management Questions https://community.esri.com/t5/data-management-questions/tasseled-cap-transformation/m-p/624231#M35294 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><SPAN>I would like to conduct a tasseled cap transformation to numerous landsat images. I cannot find a built-in function in ArcGIS, although the online help claims such a function exists.</SPAN><BR /><SPAN>Des anyone know if this function exists or where to find it or how to do it if there isn't a function?</SPAN><BR /><SPAN>Thank you,</SPAN><BR /><SPAN>t chapman</SPAN></BODY></HTML> Fri, 05 Oct 2012 17:46:21 GMT TeresaChapman 2012-10-05T17:46:21Z tasseled cap transformation https://community.esri.com/t5/data-management-questions/tasseled-cap-transformation/m-p/624231#M35294 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><SPAN>I would like to conduct a tasseled cap transformation to numerous landsat images. I cannot find a built-in function in ArcGIS, although the online help claims such a function exists.</SPAN><BR /><SPAN>Des anyone know if this function exists or where to find it or how to do it if there isn't a function?</SPAN><BR /><SPAN>Thank you,</SPAN><BR /><SPAN>t chapman</SPAN></BODY></HTML> Fri, 05 Oct 2012 17:46:21 GMT https://community.esri.com/t5/data-management-questions/tasseled-cap-transformation/m-p/624231#M35294 TeresaChapman 2012-10-05T17:46:21Z Re: tasseled cap transformation https://community.esri.com/t5/data-management-questions/tasseled-cap-transformation/m-p/624232#M35295 <HTML><HEAD></HEAD><BODY><SPAN>Greetings,</SPAN><BR /><BR /><SPAN>It's easiest to put your landsat images into a mosaic dataset, then insert the function. Please read the information on the </SPAN><A href="http://resources.arcgis.com/en/help/main/10.1/index.html#//009t0000024t000000">Tasseled Cap Function</A><SPAN> for usage tips. I provided a screenshot of where the function exists.</SPAN><BR /><BR /><SPAN>Best,</SPAN><BR /><SPAN>Eric</SPAN></BODY></HTML> Fri, 05 Oct 2012 18:03:37 GMT https://community.esri.com/t5/data-management-questions/tasseled-cap-transformation/m-p/624232#M35295 EricRice 2012-10-05T18:03:37Z Re: tasseled cap transformation https://community.esri.com/t5/data-management-questions/tasseled-cap-transformation/m-p/624233#M35296 <HTML><HEAD></HEAD><BODY><SPAN>Please note that the coefficients are specific to a given sensor and cannot be applied to a different sensor. Additionally, input values for TM5 are assumed to be 8-bit digital numbers, whereas ETM7+ values are assumed to be at sensor reflectance.</SPAN></BODY></HTML> Mon, 29 Oct 2012 16:04:46 GMT https://community.esri.com/t5/data-management-questions/tasseled-cap-transformation/m-p/624233#M35296 JeffreyEvans 2012-10-29T16:04:46Z