On October 24, 2017, we announced the replacement of NCBI’s Map Viewer with the Genome Data Viewer (GDV) . As described in that announcement, the Map Viewer web interface will be removed in one week on May 2, 2018. Map Viewer links will be redirected to the GDV home page. Map Viewer static data will remain on the NCBI FTP site. Please review details related to the FTP content in our February announcement.
Please contact us with any comments and concerns, or if you need more help with the transition from Map Viewer to GDV.