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| f | 1 | { | f | 1 | { |
| 2 | "author": "Elena McDonald-Buller; Yosuke Kimura", | 2 | "author": "Elena McDonald-Buller; Yosuke Kimura", | ||
| 3 | "author_email": "ecmb@mail.utexas.edu; yosuke@austin.utexas.edu", | 3 | "author_email": "ecmb@mail.utexas.edu; yosuke@austin.utexas.edu", | ||
| 4 | "creator_user_id": "cf8f096f-d748-4c2c-a63a-b974e7e729e1", | 4 | "creator_user_id": "cf8f096f-d748-4c2c-a63a-b974e7e729e1", | ||
| 5 | "groups": [], | 5 | "groups": [], | ||
| 6 | "id": "c3c1b2b2-4d43-4603-b1c5-fc0877c279ae", | 6 | "id": "c3c1b2b2-4d43-4603-b1c5-fc0877c279ae", | ||
| 7 | "isopen": false, | 7 | "isopen": false, | ||
| 8 | "license_id": "notspecified", | 8 | "license_id": "notspecified", | ||
| 9 | "license_title": "License not specified", | 9 | "license_title": "License not specified", | ||
| 10 | "maintainer": "Yosuke Kimura", | 10 | "maintainer": "Yosuke Kimura", | ||
| 11 | "maintainer_email": "yosuke@austin.utexas.edu", | 11 | "maintainer_email": "yosuke@austin.utexas.edu", | ||
| 12 | "metadata_created": "2025-10-28T10:51:22.041310", | 12 | "metadata_created": "2025-10-28T10:51:22.041310", | ||
| n | 13 | "metadata_modified": "2025-12-03T08:46:04.418051", | n | 13 | "metadata_modified": "2025-12-03T08:46:45.172534", |
| 14 | "name": | 14 | "name": | ||
| 15 | "simulated-percentile-concentrations-of-hazardous-air-pollutants", | 15 | "simulated-percentile-concentrations-of-hazardous-air-pollutants", | ||
| 16 | "notes": "Air quality simulations for Southeast Texas (SETx) were | 16 | "notes": "Air quality simulations for Southeast Texas (SETx) were | ||
| 17 | conducted with the Comprehensive Air Quality Model with Extensions | 17 | conducted with the Comprehensive Air Quality Model with Extensions | ||
| 18 | (CAMx) version 7.20 (1). The SETx air quality modeling platform is | 18 | (CAMx) version 7.20 (1). The SETx air quality modeling platform is | ||
| 19 | based on modifications to the most recent CAMx platform developed by | 19 | based on modifications to the most recent CAMx platform developed by | ||
| 20 | the Texas Commission on Environmental Quality (TCEQ) to support the | 20 | the Texas Commission on Environmental Quality (TCEQ) to support the | ||
| 21 | State Implementation Plan (SIP) for ozone (2). The SETx platform | 21 | State Implementation Plan (SIP) for ozone (2). The SETx platform | ||
| 22 | includes explicit simulation of hazardous air pollutants (HAPs). | 22 | includes explicit simulation of hazardous air pollutants (HAPs). | ||
| 23 | Meteorological fields from the Weather Research and Forecasting Model | 23 | Meteorological fields from the Weather Research and Forecasting Model | ||
| 24 | (WRF) version 4.1.5 (3) are representative of a seven-month time | 24 | (WRF) version 4.1.5 (3) are representative of a seven-month time | ||
| 25 | period spanning April 1 - October 31, 2019. Point, nonpoint, onroad, | 25 | period spanning April 1 - October 31, 2019. Point, nonpoint, onroad, | ||
| 26 | and nonroad emissions are from the U.S. Environmental Protection | 26 | and nonroad emissions are from the U.S. Environmental Protection | ||
| 27 | Agency's (EPA) 2020 National Emissions Inventory (NEI) (4) with | 27 | Agency's (EPA) 2020 National Emissions Inventory (NEI) (4) with | ||
| 28 | biomass burning emissions estimates for 2019 from the TCEQ | 28 | biomass burning emissions estimates for 2019 from the TCEQ | ||
| 29 | (2).\r\n\r\nThe horizontal domain configuration of the SETx platform | 29 | (2).\r\n\r\nThe horizontal domain configuration of the SETx platform | ||
| 30 | described in Table 1 includes an outer domain with 4-km x 4-km grid | 30 | described in Table 1 includes an outer domain with 4-km x 4-km grid | ||
| 31 | cell resolution spanning the Neches River Basin and an inner domain | 31 | cell resolution spanning the Neches River Basin and an inner domain | ||
| 32 | with 1-km x 1-km grid cell resolution over Jefferson, Orange, and | 32 | with 1-km x 1-km grid cell resolution over Jefferson, Orange, and | ||
| 33 | southern Hardin Counties. The domains are defined on the Lambert | 33 | southern Hardin Counties. The domains are defined on the Lambert | ||
| 34 | Conformal Conic map projection in accordance with the parameters shown | 34 | Conformal Conic map projection in accordance with the parameters shown | ||
| 35 | below, which are consistent with TCEQ modeling domains2: \r\n\r\n- | 35 | below, which are consistent with TCEQ modeling domains2: \r\n\r\n- | ||
| 36 | First True Latitude (Alpha): `33\u00b0N`\r\n- Second True Latitude | 36 | First True Latitude (Alpha): `33\u00b0N`\r\n- Second True Latitude | ||
| 37 | (Beta): `45\u00b0N`\r\n- Central Longitude (Gamma): `97\u00b0W`\r\n- | 37 | (Beta): `45\u00b0N`\r\n- Central Longitude (Gamma): `97\u00b0W`\r\n- | ||
| 38 | Projection Origin: `(97\u00b0W, 40\u00b0N)`\r\n- Spheroid: `Perfect | 38 | Projection Origin: `(97\u00b0W, 40\u00b0N)`\r\n- Spheroid: `Perfect | ||
| 39 | Sphere, Radius = 6370 km`\r\n\r\nTable 1. Horizontal grid structure | 39 | Sphere, Radius = 6370 km`\r\n\r\nTable 1. Horizontal grid structure | ||
| 40 | and parameters for the SETx-UIFL CAMx domains.\r\n<pre>\r\n\r\nDomain | 40 | and parameters for the SETx-UIFL CAMx domains.\r\n<pre>\r\n\r\nDomain | ||
| 41 | Name (Abbreviation)\t Range (km)\t Number | 41 | Name (Abbreviation)\t Range (km)\t Number | ||
| 42 | of Cells\t \r\n\r\nCell Size (km)\r\n\t | 42 | of Cells\t \r\n\r\nCell Size (km)\r\n\t | ||
| 43 | Easting\t Northing\t Easting | 43 | Easting\t Northing\t Easting | ||
| 44 | Northing\tNorthing\tEasting\r\n\r\nTexas-Louisiana 4-km (uifl_4km)\t | 44 | Northing\tNorthing\tEasting\r\n\r\nTexas-Louisiana 4-km (uifl_4km)\t | ||
| 45 | (108,432) (-1224,-828)\t 81\t89\t 4\t | 45 | (108,432) (-1224,-828)\t 81\t89\t 4\t | ||
| 46 | 4\r\n\r\nSoutheast Texas 1-km (uifl_1km)\t (252,324) | 46 | 4\r\n\r\nSoutheast Texas 1-km (uifl_1km)\t (252,324) | ||
| 47 | (-1152,-1080)\t 72\t72\t 1\t | 47 | (-1152,-1080)\t 72\t72\t 1\t | ||
| 48 | 1\r\n\r\n</pre>\r\nThe vertical grid structure includes 20 layers to | 48 | 1\r\n\r\n</pre>\r\nThe vertical grid structure includes 20 layers to | ||
| 49 | an average of 2,144 m above ground level. The surface (first) vertical | 49 | an average of 2,144 m above ground level. The surface (first) vertical | ||
| 50 | layer has a height of 34 meters (m). \r\n\r\nSimulations were | 50 | layer has a height of 34 meters (m). \r\n\r\nSimulations were | ||
| 51 | conducted for nine HAPs including acetonitrile, 1,3-butadiene, | 51 | conducted for nine HAPs including acetonitrile, 1,3-butadiene, | ||
| 52 | benzene, ethylbenzene, ethylene oxide, hexane, styrene, toluene, | 52 | benzene, ethylbenzene, ethylene oxide, hexane, styrene, toluene, | ||
| 53 | xylenes (mixed isomers). Results are available in the form of 5th, | 53 | xylenes (mixed isomers). Results are available in the form of 5th, | ||
| 54 | 25th, 50th (median), 75th, 98th, 99th, and 100th (maximum) percentile | 54 | 25th, 50th (median), 75th, 98th, 99th, and 100th (maximum) percentile | ||
| 55 | concentrations in units of parts per billion by volume (ppb), | 55 | concentrations in units of parts per billion by volume (ppb), | ||
| 56 | determined from hourly average concentrations provided by CAMx across | 56 | determined from hourly average concentrations provided by CAMx across | ||
| 57 | the seven-month time period. The GeoTIFF files include results for | 57 | the seven-month time period. The GeoTIFF files include results for | ||
| 58 | each surface grid cell within the 4-km and 1-km domains. A file with | 58 | each surface grid cell within the 4-km and 1-km domains. A file with | ||
| 59 | the metadata information given here and *.kml and shapefiles for the | 59 | the metadata information given here and *.kml and shapefiles for the | ||
| 60 | domains are also included. \r\n\r\nReferences\r\n\r\n1. | 60 | domains are also included. \r\n\r\nReferences\r\n\r\n1. | ||
| 61 | https://www.camx.com/download/source/\r\n2. | 61 | https://www.camx.com/download/source/\r\n2. | ||
| 62 | https://www.tceq.texas.gov/airquality/airmod/data/tx2019)\r\n3. | 62 | https://www.tceq.texas.gov/airquality/airmod/data/tx2019)\r\n3. | ||
| 63 | https://github.com/wrf-model/WRF/releases\r\n4. | 63 | https://github.com/wrf-model/WRF/releases\r\n4. | ||
| 64 | v/air-emissions-inventories/2020-national-emissions-inventory-nei-data | 64 | v/air-emissions-inventories/2020-national-emissions-inventory-nei-data | ||
| 65 | \r\n\r\n\r\n", | 65 | \r\n\r\n\r\n", | ||
| 66 | "num_resources": 1, | 66 | "num_resources": 1, | ||
| 67 | "num_tags": 6, | 67 | "num_tags": 6, | ||
| 68 | "organization": { | 68 | "organization": { | ||
| 69 | "approval_status": "approved", | 69 | "approval_status": "approved", | ||
| 70 | "created": "2024-12-13T20:42:01.291625", | 70 | "created": "2024-12-13T20:42:01.291625", | ||
| 71 | "description": "Southeast Texas Urban Integrated Field Lab | 71 | "description": "Southeast Texas Urban Integrated Field Lab | ||
| 72 | (SETx-UIFL) is a DOE-funded Urban Integrated Field Laboratory studying | 72 | (SETx-UIFL) is a DOE-funded Urban Integrated Field Laboratory studying | ||
| 73 | the Beaumont-Port Arthur area. The project focuses on Gulf Coast | 73 | the Beaumont-Port Arthur area. The project focuses on Gulf Coast | ||
| 74 | communities with industrial facilities and population change | 74 | communities with industrial facilities and population change | ||
| 75 | challenges.", | 75 | challenges.", | ||
| 76 | "id": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | 76 | "id": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | ||
| 77 | "image_url": | 77 | "image_url": | ||
| 78 | "2025-01-01-201749.119847SETx-URBAN-IFL-Logo-Full-Color-Final.jpg", | 78 | "2025-01-01-201749.119847SETx-URBAN-IFL-Logo-Full-Color-Final.jpg", | ||
| 79 | "is_organization": true, | 79 | "is_organization": true, | ||
| 80 | "name": "setx-uifl", | 80 | "name": "setx-uifl", | ||
| 81 | "state": "active", | 81 | "state": "active", | ||
| 82 | "title": "Southeast Texas Urban Integrated Field Lab", | 82 | "title": "Southeast Texas Urban Integrated Field Lab", | ||
| 83 | "type": "organization" | 83 | "type": "organization" | ||
| 84 | }, | 84 | }, | ||
| 85 | "owner_org": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | 85 | "owner_org": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | ||
| 86 | "private": false, | 86 | "private": false, | ||
| 87 | "relationships_as_object": [], | 87 | "relationships_as_object": [], | ||
| 88 | "relationships_as_subject": [], | 88 | "relationships_as_subject": [], | ||
| 89 | "resources": [ | 89 | "resources": [ | ||
| 90 | { | 90 | { | ||
| 91 | "cache_last_updated": null, | 91 | "cache_last_updated": null, | ||
| 92 | "cache_url": null, | 92 | "cache_url": null, | ||
| 93 | "created": "2025-10-31T14:08:23.546546", | 93 | "created": "2025-10-31T14:08:23.546546", | ||
| 94 | "description": "please grab this, hopefully there are six tif | 94 | "description": "please grab this, hopefully there are six tif | ||
| 95 | files showing percentile point values", | 95 | files showing percentile point values", | ||
| 96 | "format": "TIF", | 96 | "format": "TIF", | ||
| 97 | "hash": "", | 97 | "hash": "", | ||
| 98 | "id": "465209c8-f407-4eb2-99b3-4fc719e168c3", | 98 | "id": "465209c8-f407-4eb2-99b3-4fc719e168c3", | ||
| n | 99 | "last_modified": "2025-10-31T14:08:23.511376", | n | 99 | "last_modified": "2025-12-03T08:46:45.165037", |
| 100 | "metadata_modified": "2025-12-03T08:46:04.423654", | 100 | "metadata_modified": "2025-12-03T08:46:45.178250", | ||
| 101 | "mimetype": null, | 101 | "mimetype": "application/zip", | ||
| 102 | "mimetype_inner": null, | 102 | "mimetype_inner": null, | ||
| 103 | "mint_standard_variables": "", | 103 | "mint_standard_variables": "", | ||
| 104 | "name": "benz_ppb_pXXX.zip", | 104 | "name": "benz_ppb_pXXX.zip", | ||
| 105 | "package_id": "c3c1b2b2-4d43-4603-b1c5-fc0877c279ae", | 105 | "package_id": "c3c1b2b2-4d43-4603-b1c5-fc0877c279ae", | ||
| 106 | "position": 0, | 106 | "position": 0, | ||
| 107 | "resource_type": null, | 107 | "resource_type": null, | ||
| n | 108 | "size": 92428, | n | 108 | "size": 2975380, |
| 109 | "state": "active", | 109 | "state": "active", | ||
| t | 110 | "url": "", | t | 110 | "url": |
| 111 | 8-f407-4eb2-99b3-4fc719e168c3/download/simulated_percentile_conc.zip", | ||||
| 111 | "url_type": "" | 112 | "url_type": "upload" | ||
| 112 | } | 113 | } | ||
| 113 | ], | 114 | ], | ||
| 114 | "spatial": | 115 | "spatial": | ||
| 115 | 861890901,30.2339567454289],[-94.4130926499221,29.5910366506828]]]]}", | 116 | 861890901,30.2339567454289],[-94.4130926499221,29.5910366506828]]]]}", | ||
| 116 | "state": "active", | 117 | "state": "active", | ||
| 117 | "tags": [ | 118 | "tags": [ | ||
| 118 | { | 119 | { | ||
| 119 | "display_name": "SETx", | 120 | "display_name": "SETx", | ||
| 120 | "id": "81d852a2-8a7d-4fa0-8aff-524ddf8c000e", | 121 | "id": "81d852a2-8a7d-4fa0-8aff-524ddf8c000e", | ||
| 121 | "name": "SETx", | 122 | "name": "SETx", | ||
| 122 | "state": "active", | 123 | "state": "active", | ||
| 123 | "vocabulary_id": null | 124 | "vocabulary_id": null | ||
| 124 | }, | 125 | }, | ||
| 125 | { | 126 | { | ||
| 126 | "display_name": "UIFL", | 127 | "display_name": "UIFL", | ||
| 127 | "id": "58efc026-276f-4eb6-826d-fe88e6b559fd", | 128 | "id": "58efc026-276f-4eb6-826d-fe88e6b559fd", | ||
| 128 | "name": "UIFL", | 129 | "name": "UIFL", | ||
| 129 | "state": "active", | 130 | "state": "active", | ||
| 130 | "vocabulary_id": null | 131 | "vocabulary_id": null | ||
| 131 | }, | 132 | }, | ||
| 132 | { | 133 | { | ||
| 133 | "display_name": "air", | 134 | "display_name": "air", | ||
| 134 | "id": "5004df45-64c9-48a7-8430-ceb9224170f2", | 135 | "id": "5004df45-64c9-48a7-8430-ceb9224170f2", | ||
| 135 | "name": "air", | 136 | "name": "air", | ||
| 136 | "state": "active", | 137 | "state": "active", | ||
| 137 | "vocabulary_id": null | 138 | "vocabulary_id": null | ||
| 138 | }, | 139 | }, | ||
| 139 | { | 140 | { | ||
| 140 | "display_name": "air toxic", | 141 | "display_name": "air toxic", | ||
| 141 | "id": "081a127f-87b5-4c9a-885b-1021031cc953", | 142 | "id": "081a127f-87b5-4c9a-885b-1021031cc953", | ||
| 142 | "name": "air toxic", | 143 | "name": "air toxic", | ||
| 143 | "state": "active", | 144 | "state": "active", | ||
| 144 | "vocabulary_id": null | 145 | "vocabulary_id": null | ||
| 145 | }, | 146 | }, | ||
| 146 | { | 147 | { | ||
| 147 | "display_name": "geotiff", | 148 | "display_name": "geotiff", | ||
| 148 | "id": "21e68758-9998-4aa1-a9ee-b08d4e48653d", | 149 | "id": "21e68758-9998-4aa1-a9ee-b08d4e48653d", | ||
| 149 | "name": "geotiff", | 150 | "name": "geotiff", | ||
| 150 | "state": "active", | 151 | "state": "active", | ||
| 151 | "vocabulary_id": null | 152 | "vocabulary_id": null | ||
| 152 | }, | 153 | }, | ||
| 153 | { | 154 | { | ||
| 154 | "display_name": "hazardous air pollutants", | 155 | "display_name": "hazardous air pollutants", | ||
| 155 | "id": "4b66fe2a-1eb0-47d7-b414-2dae75d661a9", | 156 | "id": "4b66fe2a-1eb0-47d7-b414-2dae75d661a9", | ||
| 156 | "name": "hazardous air pollutants", | 157 | "name": "hazardous air pollutants", | ||
| 157 | "state": "active", | 158 | "state": "active", | ||
| 158 | "vocabulary_id": null | 159 | "vocabulary_id": null | ||
| 159 | } | 160 | } | ||
| 160 | ], | 161 | ], | ||
| 161 | "title": "Simulated Percentile Concentrations of Hazardous Air | 162 | "title": "Simulated Percentile Concentrations of Hazardous Air | ||
| 162 | Pollutants in Southeast Texas from the Comprehensive Air Quality Model | 163 | Pollutants in Southeast Texas from the Comprehensive Air Quality Model | ||
| 163 | with Extensions", | 164 | with Extensions", | ||
| 164 | "type": "dataset", | 165 | "type": "dataset", | ||
| 165 | "url": "https://setx-uifl.org", | 166 | "url": "https://setx-uifl.org", | ||
| 166 | "version": "1.0" | 167 | "version": "1.0" | ||
| 167 | } | 168 | } |
