Files in the zip file:
1. ReadMe1st_CO2_rv54.txt
2. GTAPGHGS_CO2_v54.har
3. GTAPCO2_rvst_v54.xls
4. ExtraReg_CST_v54.pdf

Description of the files:
1. ReadMe1st_CO2_rv54.txt: gives the information about the files in the zip file. You are reading it now!

2. GTAPGHGS_CO2_v54.har: contains a header array of EGHG("CO2",EGY_COMM,SRC,ALLSEC,REG), which shows CO2 emissions (Gg) from burning energy commodities from sources (domestic or imported) by all sectors (emitters) in all 78 regions as identified in GTAP version 5.4 data base.

3. GTAPCO2_rvst_v54.xls: contains the 2-dimensional data matrices (EGY_COMM*EMITTERS) of CO2 emissions. They are sliced from the 4-dimensional CO2 emissions data (i.e., header "EGHG") into 156 (=2*78), for users who do not have ViewHAR.
Tags of the excel sheets are 4-character named according to the following system:
The first 3 characters correspond to the GTAP country code. 
For example, "arg" refers to Argentina.
The fourth character is either "d" or "m", with "d" referring to domestic, and "m" referring to imported.

4. ExtraReg_CST_v54.pdf: Table A2 in ExtraReg_CST_v54.pdf shows the feedstock use ratios of fuels by the petrochemistry sector in the 78 regions of GTAP version 5.4.

November 10, 2003
