{
    "document_id": 13781,
    "page": 78,
    "width_pt": 720,
    "height_pt": 540,
    "rotation": 0,
    "pipeline_version": "paddleocr-vl-1.6+paul-48",
    "engine": "paddleocr_vl",
    "source_run_id": 13892,
    "item_count": 13,
    "counts_by_type": {
        "heading": 1,
        "list": 1,
        "list_item": 7,
        "text": 4
    },
    "build_ms": 1,
    "items": [
        {
            "id": "p78.1",
            "order": 1,
            "type": "heading",
            "bbox": {
                "l": 54.96,
                "t": 478.32,
                "r": 582,
                "b": 442.08
            },
            "text": "Proposed Infrasound Level",
            "attrs": {
                "block_label": "paragraph_title"
            },
            "level": 3
        },
        {
            "id": "p78.2",
            "order": 2,
            "type": "list",
            "bbox": {
                "l": 54.24,
                "t": 376.37620000000004,
                "r": 618.243,
                "b": 204.24
            },
            "text": "",
            "attrs": {
                "item_count": 7
            },
            "children": [
                {
                    "id": "p78.2.1",
                    "order": 3,
                    "type": "list_item",
                    "bbox": {
                        "l": 74.7,
                        "t": 376.37620000000004,
                        "r": 594.2628,
                        "b": 351.8062
                    },
                    "text": "Draft ordinance requires 65 dB(z) maximum at property boundary",
                    "marker": "•"
                },
                {
                    "id": "p78.2.2",
                    "order": 4,
                    "type": "list_item",
                    "bbox": {
                        "l": 110.7,
                        "t": 355.13620000000003,
                        "r": 618.243,
                        "b": 334.6612
                    },
                    "text": "dB(z) does not reduce the measurement sensitivity at lower frequencies, like typical dB(A) or lesser degree dB(C)",
                    "marker": "•"
                },
                {
                    "id": "p78.2.3",
                    "order": 5,
                    "type": "list_item",
                    "bbox": {
                        "l": 54.48,
                        "t": 321.0562,
                        "r": 561.36,
                        "b": 296.4862
                    },
                    "text": "Assuming the noise source is m[p78.2.3.1]ile from property perimeter",
                    "marker": "•",
                    "children": [
                        {
                            "id": "p78.2.3.1",
                            "order": 6,
                            "type": "text",
                            "bbox": {
                                "l": 54.48,
                                "t": 321.0562,
                                "r": 561.36,
                                "b": 296.4862
                            },
                            "text": "1/4",
                            "attrs": {
                                "inline": true,
                                "text_offset": 30,
                                "text_span": 11,
                                "bbox_estimated": true
                            }
                        }
                    ]
                },
                {
                    "id": "p78.2.4",
                    "order": 7,
                    "type": "list_item",
                    "bbox": {
                        "l": 90.24,
                        "t": 299.8162,
                        "r": 404.16,
                        "b": 279.3412
                    },
                    "text": "At m[p78.2.4.1]ile the sound would be around 59 dB",
                    "marker": "•",
                    "children": [
                        {
                            "id": "p78.2.4.1",
                            "order": 8,
                            "type": "text",
                            "bbox": {
                                "l": 90.24,
                                "t": 299.8162,
                                "r": 404.16,
                                "b": 279.3412
                            },
                            "text": "1/2",
                            "attrs": {
                                "inline": true,
                                "text_offset": 4,
                                "text_span": 11,
                                "bbox_estimated": true
                            }
                        }
                    ]
                },
                {
                    "id": "p78.2.5",
                    "order": 9,
                    "type": "list_item",
                    "bbox": {
                        "l": 89.76,
                        "t": 282.1762,
                        "r": 401.04,
                        "b": 261.7012
                    },
                    "text": "At 1 mile the sound would be around 53 dB",
                    "marker": "•"
                },
                {
                    "id": "p78.2.6",
                    "order": 10,
                    "type": "list_item",
                    "bbox": {
                        "l": 90,
                        "t": 264.5362,
                        "r": 407.28,
                        "b": 244.06119999999999
                    },
                    "text": "At 2 miles the sound would be around 46 dB",
                    "marker": "-"
                },
                {
                    "id": "p78.2.7",
                    "order": 11,
                    "type": "list_item",
                    "bbox": {
                        "l": 54.24,
                        "t": 243.1762,
                        "r": 570.96,
                        "b": 204.24
                    },
                    "text": "So at 2 miles the level (if compliant with draft ordinance) is still significantly above their ‘rural level’ from the study presented",
                    "marker": "-"
                }
            ]
        },
        {
            "id": "p78.3",
            "order": 12,
            "type": "text",
            "bbox": {
                "l": 126,
                "t": 194.4,
                "r": 468.48,
                "b": 180.24
            },
            "text": "(approximately at the NASA perception criteria 'window' also from first study)"
        },
        {
            "id": "p78.4",
            "order": 13,
            "type": "text",
            "bbox": {
                "l": 54.24,
                "t": 174.96,
                "r": 653.28,
                "b": 138.48
            },
            "text": "—This level is defensible based on human effect but is likely a challenge for data center to comply and unlikely a gas turbine generator(s) can comply"
        }
    ],
    "excluded_furniture": {
        "first": [],
        "last": []
    }
}