I am trying to create a gene map as to how the genes are organised in a particular Chromosome of humans. For this I require the start and positions (locations) of the gene in the respective chromosome. The NCBI has the data file seq_contig.md.gz (ftp://ftp.ncbi.nlm.nih.gov/genomes/H_sapiens/) containing similar information. But the readme file does not contain adequate information as to the exact content in this file.
Therefore could you please let me know if this file contains the correct information that I am looking if not what is the most appropriate resource for this information.