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September 6, 2017 17:51
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Bay Area Greenprint Data Dictionary
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| Glossary Reference | Definition | Field name | Unit | Math to be performed | Theme | |
|---|---|---|---|---|---|---|
| Additional water (mm) for irrigation - hotter and drier | Additional acre-feet per year needed for agriculture in a hotter and drier climate change scenario | MIROC | Acre-feet per year | Sum | Agriculture | |
| Additional water (mm) for irrigation - warmer and wetter | Additional acre-feet per year needed for agriculture in a warmer and wetter climate change scenario | CRNM | Acre-feet per year | Sum | Agriculture | |
| Crop production | Dollar value of crop production, according to Ag Commissioner's data | cropval | Dollar value | Sum | Agriculture | |
| Fallow cropland | Percent of farmland (crops) in your area of interest not fallowed in recent years | idle0_ac | Acres | Sum (idle0_ac), divide by Sum (idle01_ac) | Agriculture | |
| Fallow cropland | Total acres of farmland for which fallowing was tracked (metric denominator) | idle01_ac | Acres | Sum | Agriculture | |
| Suitable Grazing land | Acres of grazing land, per FMMP | graz_ac | Acres | Sum | Agriculture | |
| Farmland of Local Importance | Acres of farmland of local importance, per FMMP | local_ac | Acres | Sum | Agriculture | |
| Prime farmland | Acres of prime farmland, per FMMP | prime_ac | Acres | Sum | Agriculture | |
| Farmland of Statewide Importance | Acres of farmland of state importance, per FMMP | state_ac | Acres | Sum | Agriculture | |
| Unique farmland | Acres of unique farmland, per FMMP | unique_ac | Acres | Sum | Agriculture | |
| Agricultural lands | Acres of grazing and all categories of farmland, per FMMP (for use as metric denominator) | allfarm_ac | Acres | Sum | Agriculture | |
| Fish passage priority and total barriers (combined) | Count of fish barriers (priority and total, combined) | FPB_ct | Count | Sum | Biodiversity & Habitat | |
| Key Riparian Corridor | Miles of key riparian corridor | KRC_mi | Miles | Sum | Biodiversity & Habitat | |
| Bay Area Critical Linkages - Large landscape Blocks | Acres of large landscape blocks | block_ac | Acres | Sum | Biodiversity & Habitat | |
| Bay Area Critical Linkages - Linkage | Acres of critical linkages | link_ac | Acres | Sum | Biodiversity & Habitat | |
| Baylands | Acres of baylands | bayland_ac | Acres | Sum | Biodiversity & Habitat | |
| Linkage highway barrier | Yes/No within a half-mile of linkage with pinch points (1 = yes) | pinch | Yes/No | > 0 = "Yes" | Biodiversity & Habitat | |
| Vernal pools | Acres of vernal pools | vernal_ac | Acres | Sum | Biodiversity & Habitat | |
| Wetlands | Acres of wetlands | wetl_ac | Acres | Sum | Biodiversity & Habitat | |
| Landscape Resilience - resilient areas | Mean value of resilience measure (to compare with 0.50497, total Bay Area mean). NOTE: null values were replaced with -999, you must filter those out before calculating an average value. | resi_val | Mean | Mean | Biodiversity & Habitat | |
| Important habitat for T&E Vertebrates | Average value of important habitat for threatened and endangered (breaks provided). NOTE: null values were replaced with -999, you must filter those out before calculating an average value. | TE_val | Mean | Mean | Biodiversity & Habitat | |
| Landscape refugia | Percent of prioritized natural habitats in your area of interest that will remain in suitable climates | ref1_ac | Acres | Sum (ref1_ac), divide by Sum (exp_t_ac) | Biodiversity & Habitat | |
| Prioritized natural habitats (Landscape refugia; Exposure) | Acres of prioritized natural habitats (denominator for ref1_ac, exp1_ac) | exp_t_ac | Acres | Sum | Biodiversity & Habitat | |
| Exposure | Percent of prioritized natural habitats in your area of inerest that will be in marginal climates | exp1_ac | Acres | Sum (exp1_ac), divide by Sum (exp_t_ac) | Biodiversity & Habitat | |
| CNDDB Rare and Protected Species | Yes/No presence of CNDDB listed species (1 = yes) | cnddb | Yes/No | > 0 = "Yes" | Biodiversity & Habitat | |
| Hotspots of species requiring compensatory mitigation | Average value of habitat mitigation measure (breaks provided). NOTE: null values were replaced with -999, you must filter those out before calculating an average value. | ramp | Mean | Mean | Biodiversity & Habitat | |
| Regional Connectivity - Diffuse | Acres of regional connectivity - Diffuse | RC_d | Acres | Sum * 0.222395 | Biodiversity & Habitat | |
| Glossary Reference | Definition | Field name | Unit | Math to be performed | Theme | |
| Regional Connectivity - Intensified | Acres of regional connectivity - Intensified | RC_i | Acres | Sum * 0.222395 | Biodiversity & Habitat | |
| Conservation Lands Network | Acres of important/essential/fragme nted lands | CLNefi_ac | Acres | Sum | Biodiversity & Habitat | |
| Aboveground live carbon storage | Metric tons of carbon stock above ground | BA_AGC | Metric tons | Sum | Carbon | |
| Soil Carbon Storage | Metric tons of carbon stock in soil | soc0_30 | Metric tons | Sum | Carbon | |
| Protected lands by fee | Acres of fee lands, CPAD 2016b | CPAD_ac | Acres | Sum | Overview | |
| Conservation easement | Acres of easement lands, CCED 2016 | CCED_ac | Acres | Sum | Overview | |
| Publicly accessible recreational lands | Acres of publicly-accessible fee lands (from BPAD flat file, filtered to lands with Open or Restricted Access) | cpad_or_ac | Acres | Sum | Recreation | |
| Regional Trails - existing | Miles of existing regional trails | trl_e_mi | Miles | Sum | Recreation | |
| Regional Trails - proposed | Miles of proposed regional trails | trl_p_mi | Miles | Sum | Recreation | |
| Areas with high recharge potential | Acres of areas with high permeability, therefore high recharge potential. Same as hydrologically vulnerable areas. | vuln_ac | Acres | Sum | Water | |
| Hydrogeologically Vulnerable areas | Acres of areas with high permeability, therefore high vulnerability to pollution. Same as areas with high recharge potential | vuln_ac | Acres | Sum | Water | |
| Impaired waterbodies | Yes/No presence of 303d listed waterbody (1 = yes) | wb303d | Yes/No | > 0 = "Yes" | Water | |
| Impaired waterways - 303d listed streams | Yes/No presence of 303d listed stream (1 = yes) | ln303d | Yes/No | > 0 = "Yes" | Water | |
| Priority groundwater basins | Yes/No area of interest overlaps with a priority groundwater basin. (1 = yes) | PGB | Yes/No | > 0 = "Yes" | Water | |
| Reservoir catchment areas | Yes/No are of interest overlaps with a reservoir catchment area (1 = yes) | RCA | Yes/No | > 0 = "Yes" | Water | |
| 100 year Floodplain | Acres within a 100 year flood area | fl100_ac | Acres | Sum | Water | |
| 500-year Floodplain | Acres within a 500 year flood area | fl500_ac | Acres | Sum | Water | |
| Naturalness of Active River Area | Acres of natural river area | natri_ac | Acres | Sum | Water | |
| Municipal drinking water supply watersheds | Acres of drinking water watershed | drink_ac | Acres | Sum | Water | |
| Water quality index | Average value of water quality index. NOTE: null values were replaced with -999, you must filter those out before calculating an average value. | WQ_val | Mean | Mean (compare to Bay Area-wide mean of 0.49033) | Water | |
| Runoff | Acre-feet per year of water | runoff | Acre-feet per year | Sum | Water | |
| Groundwater recharge | Acre-feet per year of water | recharge | Acre-feet per year | Sum | Water | |
| Natural Baylands | Acres of natural baylands | natbay_ac | Acres | Sum | Water | |
| Coastal Resilience | Acres of coastal resilient areas | natbay_ac | Acres | Sum | Water | |
| Sea level rise | Acres within 2050 inundation zone | slr2050_ac | Acres | Sum | Water | |
| Sea level rise -- 5' inundation area | Acres within 2100 inundation zone | slr2100_ac | Acres | Sum | Water |
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