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    "subset_nhdplus",
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      "title": "RPU Boundaries Raster Processing Unit boundaries",
      "object": "rpu_boundaries",
      "class": [
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        "data.frame"
      ],
      "fields": [
        "RPUID",
        "VPUID",
        "DrainageID",
        "geometry"
      ],
      "rows": 70,
      "table": false,
      "tojson": true
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    {
      "name": "vpu_boundaries",
      "title": "VPU Boundaries Vector Processing Unit boundaries",
      "object": "vpu_boundaries",
      "class": [
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        "data.frame"
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      "fields": [
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        "VPUID",
        "geometry"
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      "table": false,
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      "page": "align_nhdplus_names",
      "title": "Align NHD Dataset Names",
      "topics": [
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    {
      "page": "calculate_arbolate_sum",
      "title": "DEPRECATED: Calculate Arbolate Sum",
      "topics": [
        "calculate_arbolate_sum"
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    {
      "page": "calculate_total_drainage_area",
      "title": "DEPRECATED: Total Drainage Area",
      "topics": [
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      "topics": [
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      "title": "discover geoconnex reference feature layers",
      "topics": [
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    {
      "page": "discover_nhdplus_id",
      "title": "Discover NHDPlus ID",
      "topics": [
        "discover_nhdplus_id"
      ]
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    {
      "page": "download_nhd",
      "title": "Download NHD",
      "topics": [
        "download_nhd"
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    },
    {
      "page": "download_nhdplushr",
      "title": "Download NHDPlus HiRes",
      "topics": [
        "download_nhdplushr"
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    },
    {
      "page": "download_nhdplusv2",
      "title": "Download seamless National Hydrography Dataset Version 2 (NHDPlusV2)",
      "topics": [
        "download_nhdplusv2"
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    },
    {
      "page": "download_rf1",
      "title": "Download the seamless Reach File (RF1) Database",
      "topics": [
        "download_rf1"
      ]
    },
    {
      "page": "download_vaa",
      "title": "Download NHDPlusVAA data from HydroShare",
      "topics": [
        "download_vaa"
      ]
    },
    {
      "page": "download_wbd",
      "title": "Download the seamless Watershed Boundary Dataset (WBD)",
      "topics": [
        "download_wbd"
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    },
    {
      "page": "get_3dhp",
      "title": "Get 3DHP Data",
      "topics": [
        "get_3dhp"
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    },
    {
      "page": "get_boundaries",
      "title": "Return RPU or VPU boundaries",
      "topics": [
        "get_boundaries"
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    },
    {
      "page": "get_catchment_characteristics",
      "title": "Get Catchment Characteristics",
      "topics": [
        "get_catchment_characteristics"
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    {
      "page": "get_characteristics_metadata",
      "title": "Get catchment characteristics metadata table",
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