HapMap
Catalog entries using this tag (links open the entry card on its page):
Entries
HapMap Phase I
STAGE_PERIOD
2003–2005
DESCRIPTION
International HapMap Project first data release: ~1 million SNPs in CEU, YRI, and JPT+CHB; produced the first genome-wide LD and recombination maps and drove early GWAS SNP selection and imputation panels.
URL
HapMap Phase II
STAGE_PERIOD
2005–2007
DESCRIPTION
Expanded SNP density (~3.1M SNPs) and haplotype structure across the same core panels; improved tagging coverage and supported finer-scale association and phasing workflows before large-scale resequencing.
URL
HapMap Phase III
STAGE_PERIOD
2007–2009
DESCRIPTION
Extended to 11 populations and ~1.6M SNPs; broader ancestry representation and LD maps that informed the design and early phases of the 1000 Genomes Project.
URL