#GRID	us12k_516x444	-2952000.000000	-2772000.000000	12000.000000	12000.000000	516	444	1	LAMBERT	meters	33.000000	45.000000	-97.000000	-97.000000	40.000000
#EXPORT_DATE=Wed Apr 21 10:34:19 EDT 2021
#EXPORT_VERSION_NAME=2018 platform
#EXPORT_VERSION_NUMBER=3
#REV_HISTORY v1(01/13/2020)  Chris Allen.   added surrogate 506  was provided later
#REV_HISTORY v1(03/02/2020)  Chris Allen.   added 535  provided by UNC later
#REV_HISTORY v1(04/03/2020)  Chris Allen.   replaced oil/gas surrogates with ERG surrogates  ERG surrogates are used for oil/gas
#REV_HISTORY v1(04/17/2020)  Chris Allen.   changed 860 from NOFILL to FILL  gapfilled version came later
#REV_HISTORY v3(03/04/2021)  Chris Allen.   added surrogate 508 (Public Schools)  new surrogate for 2018 platform. improvement over Education/506 for off-network school bus emissions
USA;100;"Population";"./USA_100_NOFILL.txt"
USA;110;"Housing";"./USA_110_FILL.txt"
USA;150;"Residential Heating - Natural Gas";"./USA_150_FILL.txt"
USA;170;"Residential Heating - Distillate Oil";"./USA_170_FILL.txt"
USA;180;"Residential Heating - Coal";"./USA_180_FILL.txt"
USA;190;"Residential Heating - LP Gas";"./USA_190_FILL.txt"
USA;205;"Extended Idle Locations";"./USA_205_FILL.txt"
USA;239;"Total Road AADT";"./USA_239_FILL.txt"
USA;240;"Total Road Miles";"./USA_240_NOFILL.txt"
USA;242;"All Restricted AADT";"./USA_242_FILL.txt"
USA;244;"All Unrestricted AADT";"./USA_244_FILL.txt"
USA;258;"Intercity Bus Terminals";"./USA_258_FILL.txt"
USA;259;"Transit Bus Terminals";"./USA_259_FILL.txt"
USA;260;"Total Railroad Miles";"./USA_260_FILL.txt"
USA;261;"NTAD Total Railroad Density";"./USA_261_FILL.txt"
USA;271;"NTAD Class 1 2 3 Railroad Density";"./USA_271_FILL.txt"
USA;300;"NLCD Low Intensity Development";"./USA_300_FILL.txt"
USA;304;"NLCD Open + Low";"./USA_304_FILL.txt"
USA;305;"NLCD Low + Med";"./USA_305_FILL.txt"
USA;306;"NLCD Med + High";"./USA_306_FILL.txt"
USA;307;"NLCD All Development";"./USA_307_FILL.txt"
USA;308;"NLCD Low + Med + High";"./USA_308_FILL.txt"
USA;309;"NLCD Open + Low + Med";"./USA_309_FILL.txt"
USA;310;"NLCD Total Agriculture";"./USA_310_FILL.txt"
USA;319;"NLCD Crop Land";"./USA_319_FILL.txt"
USA;320;"NLCD Forest Land";"./USA_320_FILL.txt"
USA;321;"NLCD Recreational Land";"./USA_321_FILL.txt"
USA;340;"NLCD Land";"./USA_340_NOFILL.txt"
USA;350;"NLCD Water";"./USA_350_NOFILL.txt"
USA;500;"Commercial Land";"./USA_500_FILL.txt"
USA;505;"Industrial Land";"./USA_505_FILL.txt"
USA;510;"Commercial plus Industrial";"./USA_510_FILL.txt"
USA;560;"Hospital (COM6)";"./USA_560_FILL.txt"
USA;650;"Refineries and Tank Farms";"./USA_650_FILL.txt"
USA;711;"Airport Areas";"./USA_711_FILL.txt"
USA;801;"Port Areas";"./USA_801_FILL.txt"
USA;805;"Offshore Shipping Area";"./USA_805_NOFILL.txt"
USA;806;"Offshore Shipping NEI2014 Activity";"./USA_806_FILL.txt"
USA;807;"Navigable Waterway Miles";"./USA_807_FILL.txt"
USA;808;"2013 Shipping Density";"./USA_808_FILL.txt"
USA;820;"Ports NEI2014 Activity";"./USA_820_FILL.txt"
USA;850;"Golf Courses";"./USA_850_FILL.txt"
USA;506;"Education";"./USA_506_FILL.txt"
USA;535;"Residential + Commercial + Industrial + Institutional + Government";"./USA_535_FILL.txt"
USA;6831;"Produced water at CBM wells";"./USA_6831_fromERG_FILL.txt"
USA;6832;"Produced water at gas wells";"./USA_6832_fromERG_FILL.txt"
USA;6833;"Produced water at oil wells";"./USA_6833_fromERG_FILL.txt"
USA;672;"Gas production - oil wells";"./USA_672_fromERG_FILL.txt"
USA;673;"Oil production - CBM wells";"./USA_673_fromERG_FILL.txt"
USA;676;"Well count - all producing";"./USA_676_fromERG_FILL.txt"
USA;677;"Well count - all exploratory";"./USA_677_fromERG_FILL.txt"
USA;686;"Completions - all wells";"./USA_686_fromERG_FILL.txt"
USA;697;"Oil production - gas wells";"./USA_697_fromERG_FILL.txt"
USA;670;"Spud Count - CBM Wells";"./USA_670_fromERG_FILL.txt"
USA;671;"Spud Count - Gas Wells";"./USA_671_fromERG_FILL.txt"
USA;674;"Unconventional Well Completion Counts";"./USA_674_fromERG_FILL.txt"
USA;678;"Completions at Gas Wells";"./USA_678_fromERG_FILL.txt"
USA;679;"Completions at CBM Wells";"./USA_679_fromERG_FILL.txt"
USA;681;"Spud Count - Oil Wells";"./USA_681_fromERG_FILL.txt"
USA;683;"Produced Water at All Wells";"./USA_683_fromERG_FILL.txt"
USA;685;"Completions at Oil Wells";"./USA_685_fromERG_FILL.txt"
USA;687;"Feet Drilled at All Wells";"./USA_687_fromERG_FILL.txt"
USA;691;"Well Counts -  CBM Wells";"./USA_691_fromERG_FILL.txt"
USA;692;"Spud Count - All Wells";"./USA_692_fromERG_FILL.txt"
USA;693;"Well Count - All Wells";"./USA_693_fromERG_FILL.txt"
USA;694;"Oil Production at Oil Wells";"./USA_694_fromERG_FILL.txt"
USA;695;"Well Count - Oil Wells";"./USA_695_fromERG_FILL.txt"
USA;696;"Gas Production at Gas Wells";"./USA_696_fromERG_FILL.txt"
USA;698;"Well Count - Gas Wells";"./USA_698_fromERG_FILL.txt"
USA;699;"Gas Production at CBM Wells";"./USA_699_fromERG_FILL.txt"
USA;860;"Mines";"./USA_860_FILL.txt"
USA;508;"Public Schools";"./USA_508_FILL.txt"
