9/03: A set of standard simulations was agreed on and formally adopted by the WGCM.
2/04: Standard output list largely fixed
5/04: CMOR Beta-version released
7/04: Modeling groups began rewriting output through CMOR
9/04: First meeting of AR4 WG1 lead authors
10/04: model output begins arriving at PCMDI
2/05: zeroth order draft of AR4 WG1 completed
3/05: 19 Tb in data archive
3/05: Hawaii workshop to discuss first research results
5/05: Second meeting of AR4 WG1 lead authors
9/05: First order draft of WG1 AR4 completed
12/05: 27 Tb in data archive
12/05: Third meeting of AR4 WG1 lead authors
4/06: Second order draft of WG1 AR4 completed
6/06: Fourth meeting of AR4 WG1 lead authors
8/06: deadline for acceptance of papers cited by IPCC
12/06: 32 Tb in data archive
2/07: release of WG1 AR4 Summary for Policy Makers
3/07: 1000th user signed up to access data archive
6/07: scheduled release of WG1 AR4