Changes
On December 3, 2025 at 3:54:12 AM UTC,
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Changed value of field
spatial
to{"type":"Polygon","coordinates":[[[-95.9000286945842,28.9751210828791],[-92.6033335000611,28.8878280021656],[-92.3994720323578,32.4272116616644],[-95.8489460506214,32.5193441009697],[-95.9000286945842,28.9751210828791]]]}
in Simulated Percentile Concentrations of Hazardous Air Pollutants in Southeast Texas from the Comprehensive Air Quality Model with Extensions
| 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": "2025-12-03T03:49:47.960752", | n | 13 | "metadata_modified": "2025-12-03T03:54:12.077546", |
| 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) | 16 | "notes": "### Air quality simulations for Southeast Texas (SETx) | ||
| 17 | were conducted with the Comprehensive \r\n\r\nAir Quality Model with | 17 | were conducted with the Comprehensive \r\n\r\nAir Quality Model with | ||
| 18 | Extensions (CAMx) version 7.20 (1). The SETx air quality modeling | 18 | Extensions (CAMx) version 7.20 (1). The SETx air quality modeling | ||
| 19 | platform is based on modifications to the most recent CAMx platform | 19 | platform is based on modifications to the most recent CAMx platform | ||
| 20 | developed by the Texas Commission on Environmental Quality (TCEQ) to | 20 | developed by the Texas Commission on Environmental Quality (TCEQ) to | ||
| 21 | support the State Implementation Plan (SIP) for ozone (2). The SETx | 21 | support the State Implementation Plan (SIP) for ozone (2). The SETx | ||
| 22 | platform includes explicit simulation of hazardous air pollutants | 22 | platform includes explicit simulation of hazardous air pollutants | ||
| 23 | (HAPs). Meteorological fields from the Weather Research and | 23 | (HAPs). Meteorological fields from the Weather Research and | ||
| 24 | Forecasting Model (WRF) version 4.1.5 (3) are representative of a | 24 | Forecasting Model (WRF) version 4.1.5 (3) are representative of a | ||
| 25 | seven-month time period spanning April 1 - October 31, 2019. Point, | 25 | seven-month time period spanning April 1 - October 31, 2019. Point, | ||
| 26 | nonpoint, onroad, and nonroad emissions are from the U.S. | 26 | nonpoint, onroad, and nonroad emissions are from the U.S. | ||
| 27 | Environmental Protection Agency's (EPA) 2020 National Emissions | 27 | Environmental Protection Agency's (EPA) 2020 National Emissions | ||
| 28 | Inventory (NEI) (4) with biomass burning emissions estimates for 2019 | 28 | Inventory (NEI) (4) with biomass burning emissions estimates for 2019 | ||
| 29 | from the TCEQ (2).\r\n\r\nThe horizontal domain configuration of the | 29 | from the TCEQ (2).\r\n\r\nThe horizontal domain configuration of the | ||
| 30 | SETx platform described in Table 1 includes an outer domain with 4-km | 30 | SETx platform described in Table 1 includes an outer domain with 4-km | ||
| 31 | x 4-km grid cell resolution spanning the Neches River Basin and an | 31 | x 4-km grid cell resolution spanning the Neches River Basin and an | ||
| 32 | inner domain with 1-km x 1-km grid cell resolution over Jefferson, | 32 | inner domain with 1-km x 1-km grid cell resolution over Jefferson, | ||
| 33 | Orange, and southern Hardin Counties. The domains are defined on the | 33 | Orange, and southern Hardin Counties. The domains are defined on the | ||
| 34 | Lambert Conformal Conic map projection in accordance with the | 34 | Lambert Conformal Conic map projection in accordance with the | ||
| 35 | parameters shown below, which are consistent with TCEQ modeling | 35 | parameters shown below, which are consistent with TCEQ modeling | ||
| 36 | domains2: \r\n\r\n- First True Latitude (Alpha): `33\u00b0N`\r\n- | 36 | domains2: \r\n\r\n- First True Latitude (Alpha): `33\u00b0N`\r\n- | ||
| 37 | Second True Latitude (Beta): `45\u00b0N`\r\n- Central Longitude | 37 | Second True Latitude (Beta): `45\u00b0N`\r\n- Central Longitude | ||
| 38 | (Gamma): `97\u00b0W`\r\n- Projection Origin: `(97\u00b0W, | 38 | (Gamma): `97\u00b0W`\r\n- Projection Origin: `(97\u00b0W, | ||
| 39 | 40\u00b0N)`\r\n- Spheroid: `Perfect Sphere, Radius = 6370 | 39 | 40\u00b0N)`\r\n- Spheroid: `Perfect Sphere, Radius = 6370 | ||
| 40 | km`\r\n\r\nTable 1. Horizontal grid structure and parameters for the | 40 | km`\r\n\r\nTable 1. Horizontal grid structure and parameters for the | ||
| 41 | SETx-UIFL CAMx domains.\r\n\r\nDomain Name (Abbreviation)\t | 41 | SETx-UIFL CAMx domains.\r\n\r\nDomain Name (Abbreviation)\t | ||
| 42 | Range (km)\t Number of Cells\t \r\n\r\nCell Size | 42 | Range (km)\t Number of Cells\t \r\n\r\nCell Size | ||
| 43 | (km)\r\n\t | 43 | (km)\r\n\t | ||
| 44 | Easting\t Northing\t Easting | 44 | Easting\t Northing\t Easting | ||
| 45 | Northing\tNorthing\tEasting\r\n\r\nTexas-Louisiana 4-km (uifl_4km)\t | 45 | Northing\tNorthing\tEasting\r\n\r\nTexas-Louisiana 4-km (uifl_4km)\t | ||
| 46 | (108,432) (-1224,-828)\t 81\t89\t 4\t | 46 | (108,432) (-1224,-828)\t 81\t89\t 4\t | ||
| 47 | 4\r\n\r\nSoutheast Texas 1-km (uifl_1km)\t (252,324) | 47 | 4\r\n\r\nSoutheast Texas 1-km (uifl_1km)\t (252,324) | ||
| 48 | (-1152,-1080)\t 72\t72\t 1\t 1\r\n\r\n\r\nThe | 48 | (-1152,-1080)\t 72\t72\t 1\t 1\r\n\r\n\r\nThe | ||
| 49 | vertical grid structure includes 20 layers to an average of 2,144 m | 49 | vertical grid structure includes 20 layers to an average of 2,144 m | ||
| 50 | above ground level. The surface (first) vertical layer has a height of | 50 | above ground level. The surface (first) vertical layer has a height of | ||
| 51 | 34 meters (m). \r\n\r\nSimulations were conducted for nine HAPs | 51 | 34 meters (m). \r\n\r\nSimulations were conducted for nine HAPs | ||
| 52 | including acetonitrile, 1,3-butadiene, benzene, ethylbenzene, ethylene | 52 | including acetonitrile, 1,3-butadiene, benzene, ethylbenzene, ethylene | ||
| 53 | oxide, hexane, styrene, toluene, xylenes (mixed isomers). Results are | 53 | oxide, hexane, styrene, toluene, xylenes (mixed isomers). Results are | ||
| 54 | available in the form of 5th, 25th, 50th (median), 75th, 98th, 99th, | 54 | available in the form of 5th, 25th, 50th (median), 75th, 98th, 99th, | ||
| 55 | and 100th (maximum) percentile concentrations in units of parts per | 55 | and 100th (maximum) percentile concentrations in units of parts per | ||
| 56 | billion by volume (ppb), determined from hourly average concentrations | 56 | billion by volume (ppb), determined from hourly average concentrations | ||
| 57 | provided by CAMx across the seven-month time period. The GeoTIFF files | 57 | provided by CAMx across the seven-month time period. The GeoTIFF files | ||
| 58 | include results for each surface grid cell within the 4-km and 1-km | 58 | include results for each surface grid cell within the 4-km and 1-km | ||
| 59 | domains. A file with the metadata information given here and *.kml | 59 | domains. A file with the metadata information given here and *.kml | ||
| 60 | and shapefiles for the domains are also included. | 60 | and shapefiles for the domains are also included. | ||
| 61 | \r\n\r\nReferences\r\n\r\n1. | 61 | \r\n\r\nReferences\r\n\r\n1. | ||
| 62 | https://www.camx.com/download/source/\r\n2. | 62 | https://www.camx.com/download/source/\r\n2. | ||
| 63 | https://www.tceq.texas.gov/airquality/airmod/data/tx2019)\r\n3. | 63 | https://www.tceq.texas.gov/airquality/airmod/data/tx2019)\r\n3. | ||
| 64 | https://github.com/wrf-model/WRF/releases\r\n4. | 64 | https://github.com/wrf-model/WRF/releases\r\n4. | ||
| 65 | v/air-emissions-inventories/2020-national-emissions-inventory-nei-data | 65 | v/air-emissions-inventories/2020-national-emissions-inventory-nei-data | ||
| 66 | \r\n\r\n\r\n", | 66 | \r\n\r\n\r\n", | ||
| 67 | "num_resources": 1, | 67 | "num_resources": 1, | ||
| 68 | "num_tags": 6, | 68 | "num_tags": 6, | ||
| 69 | "organization": { | 69 | "organization": { | ||
| 70 | "approval_status": "approved", | 70 | "approval_status": "approved", | ||
| 71 | "created": "2024-12-13T20:42:01.291625", | 71 | "created": "2024-12-13T20:42:01.291625", | ||
| 72 | "description": "Southeast Texas Urban Integrated Field Lab | 72 | "description": "Southeast Texas Urban Integrated Field Lab | ||
| 73 | (SETx-UIFL) is a DOE-funded Urban Integrated Field Laboratory studying | 73 | (SETx-UIFL) is a DOE-funded Urban Integrated Field Laboratory studying | ||
| 74 | the Beaumont-Port Arthur area. The project focuses on Gulf Coast | 74 | the Beaumont-Port Arthur area. The project focuses on Gulf Coast | ||
| 75 | communities with industrial facilities and population change | 75 | communities with industrial facilities and population change | ||
| 76 | challenges.", | 76 | challenges.", | ||
| 77 | "id": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | 77 | "id": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | ||
| 78 | "image_url": | 78 | "image_url": | ||
| 79 | "2025-01-01-201749.119847SETx-URBAN-IFL-Logo-Full-Color-Final.jpg", | 79 | "2025-01-01-201749.119847SETx-URBAN-IFL-Logo-Full-Color-Final.jpg", | ||
| 80 | "is_organization": true, | 80 | "is_organization": true, | ||
| 81 | "name": "setx-uifl", | 81 | "name": "setx-uifl", | ||
| 82 | "state": "active", | 82 | "state": "active", | ||
| 83 | "title": "Southeast Texas Urban Integrated Field Lab", | 83 | "title": "Southeast Texas Urban Integrated Field Lab", | ||
| 84 | "type": "organization" | 84 | "type": "organization" | ||
| 85 | }, | 85 | }, | ||
| 86 | "owner_org": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | 86 | "owner_org": "cddf0a8a-2c5b-4523-91c5-b8f167e6a21d", | ||
| 87 | "private": false, | 87 | "private": false, | ||
| 88 | "relationships_as_object": [], | 88 | "relationships_as_object": [], | ||
| 89 | "relationships_as_subject": [], | 89 | "relationships_as_subject": [], | ||
| 90 | "resources": [ | 90 | "resources": [ | ||
| 91 | { | 91 | { | ||
| 92 | "cache_last_updated": null, | 92 | "cache_last_updated": null, | ||
| 93 | "cache_url": null, | 93 | "cache_url": null, | ||
| 94 | "created": "2025-10-31T14:08:23.546546", | 94 | "created": "2025-10-31T14:08:23.546546", | ||
| 95 | "description": "please grab this, hopefully there are six tif | 95 | "description": "please grab this, hopefully there are six tif | ||
| 96 | files showing percentile point values", | 96 | files showing percentile point values", | ||
| 97 | "format": "TIF", | 97 | "format": "TIF", | ||
| 98 | "hash": "", | 98 | "hash": "", | ||
| 99 | "id": "465209c8-f407-4eb2-99b3-4fc719e168c3", | 99 | "id": "465209c8-f407-4eb2-99b3-4fc719e168c3", | ||
| 100 | "last_modified": "2025-10-31T14:08:23.511376", | 100 | "last_modified": "2025-10-31T14:08:23.511376", | ||
| 101 | "metadata_modified": "2025-10-31T14:08:23.536389", | 101 | "metadata_modified": "2025-10-31T14:08:23.536389", | ||
| 102 | "mimetype": "application/zip", | 102 | "mimetype": "application/zip", | ||
| 103 | "mimetype_inner": null, | 103 | "mimetype_inner": null, | ||
| 104 | "mint_standard_variables": "", | 104 | "mint_standard_variables": "", | ||
| 105 | "name": "benz_ppb_pXXX.zip", | 105 | "name": "benz_ppb_pXXX.zip", | ||
| 106 | "package_id": "c3c1b2b2-4d43-4603-b1c5-fc0877c279ae", | 106 | "package_id": "c3c1b2b2-4d43-4603-b1c5-fc0877c279ae", | ||
| 107 | "position": 0, | 107 | "position": 0, | ||
| 108 | "resource_type": null, | 108 | "resource_type": null, | ||
| 109 | "size": 92428, | 109 | "size": 92428, | ||
| 110 | "state": "active", | 110 | "state": "active", | ||
| 111 | "url": | 111 | "url": | ||
| 112 | urce/465209c8-f407-4eb2-99b3-4fc719e168c3/download/benz_ppb_pxxx.zip", | 112 | urce/465209c8-f407-4eb2-99b3-4fc719e168c3/download/benz_ppb_pxxx.zip", | ||
| 113 | "url_type": "upload" | 113 | "url_type": "upload" | ||
| 114 | } | 114 | } | ||
| 115 | ], | 115 | ], | ||
| 116 | "spatial": | 116 | "spatial": | ||
| t | 117 | 0286945842,28.9751210828791],[-95.9000286945842,28.9751210828791]]]}", | t | 117 | 9460506214,32.5193441009697],[-95.9000286945842,28.9751210828791]]]}", |
| 118 | "state": "active", | 118 | "state": "active", | ||
| 119 | "tags": [ | 119 | "tags": [ | ||
| 120 | { | 120 | { | ||
| 121 | "display_name": "SETx", | 121 | "display_name": "SETx", | ||
| 122 | "id": "81d852a2-8a7d-4fa0-8aff-524ddf8c000e", | 122 | "id": "81d852a2-8a7d-4fa0-8aff-524ddf8c000e", | ||
| 123 | "name": "SETx", | 123 | "name": "SETx", | ||
| 124 | "state": "active", | 124 | "state": "active", | ||
| 125 | "vocabulary_id": null | 125 | "vocabulary_id": null | ||
| 126 | }, | 126 | }, | ||
| 127 | { | 127 | { | ||
| 128 | "display_name": "UIFL", | 128 | "display_name": "UIFL", | ||
| 129 | "id": "58efc026-276f-4eb6-826d-fe88e6b559fd", | 129 | "id": "58efc026-276f-4eb6-826d-fe88e6b559fd", | ||
| 130 | "name": "UIFL", | 130 | "name": "UIFL", | ||
| 131 | "state": "active", | 131 | "state": "active", | ||
| 132 | "vocabulary_id": null | 132 | "vocabulary_id": null | ||
| 133 | }, | 133 | }, | ||
| 134 | { | 134 | { | ||
| 135 | "display_name": "air", | 135 | "display_name": "air", | ||
| 136 | "id": "5004df45-64c9-48a7-8430-ceb9224170f2", | 136 | "id": "5004df45-64c9-48a7-8430-ceb9224170f2", | ||
| 137 | "name": "air", | 137 | "name": "air", | ||
| 138 | "state": "active", | 138 | "state": "active", | ||
| 139 | "vocabulary_id": null | 139 | "vocabulary_id": null | ||
| 140 | }, | 140 | }, | ||
| 141 | { | 141 | { | ||
| 142 | "display_name": "air toxic", | 142 | "display_name": "air toxic", | ||
| 143 | "id": "081a127f-87b5-4c9a-885b-1021031cc953", | 143 | "id": "081a127f-87b5-4c9a-885b-1021031cc953", | ||
| 144 | "name": "air toxic", | 144 | "name": "air toxic", | ||
| 145 | "state": "active", | 145 | "state": "active", | ||
| 146 | "vocabulary_id": null | 146 | "vocabulary_id": null | ||
| 147 | }, | 147 | }, | ||
| 148 | { | 148 | { | ||
| 149 | "display_name": "geotiff", | 149 | "display_name": "geotiff", | ||
| 150 | "id": "21e68758-9998-4aa1-a9ee-b08d4e48653d", | 150 | "id": "21e68758-9998-4aa1-a9ee-b08d4e48653d", | ||
| 151 | "name": "geotiff", | 151 | "name": "geotiff", | ||
| 152 | "state": "active", | 152 | "state": "active", | ||
| 153 | "vocabulary_id": null | 153 | "vocabulary_id": null | ||
| 154 | }, | 154 | }, | ||
| 155 | { | 155 | { | ||
| 156 | "display_name": "hazardous air pollutants", | 156 | "display_name": "hazardous air pollutants", | ||
| 157 | "id": "4b66fe2a-1eb0-47d7-b414-2dae75d661a9", | 157 | "id": "4b66fe2a-1eb0-47d7-b414-2dae75d661a9", | ||
| 158 | "name": "hazardous air pollutants", | 158 | "name": "hazardous air pollutants", | ||
| 159 | "state": "active", | 159 | "state": "active", | ||
| 160 | "vocabulary_id": null | 160 | "vocabulary_id": null | ||
| 161 | } | 161 | } | ||
| 162 | ], | 162 | ], | ||
| 163 | "title": "Simulated Percentile Concentrations of Hazardous Air | 163 | "title": "Simulated Percentile Concentrations of Hazardous Air | ||
| 164 | Pollutants in Southeast Texas from the Comprehensive Air Quality Model | 164 | Pollutants in Southeast Texas from the Comprehensive Air Quality Model | ||
| 165 | with Extensions", | 165 | with Extensions", | ||
| 166 | "type": "dataset", | 166 | "type": "dataset", | ||
| 167 | "url": "https://setx-uifl.org", | 167 | "url": "https://setx-uifl.org", | ||
| 168 | "version": "1.0" | 168 | "version": "1.0" | ||
| 169 | } | 169 | } |
