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  "Title": "Lake geoid correction grids",
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        "basin_id",
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        "ref_area",
        "ref_wse",
        "date_t0",
        "ds_t0",
        "pass_full",
        "pass_part",
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        "ref_area_u",
        "ref_wse_u",
        "storage",
        "ice_clim_f",
        "ice_dyn_fl",
        "lon",
        "lat",
        "reach_id_l",
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        "path",
        "geometry"
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      "tojson": true
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      "title": "CryoSat-2 water level observations for lake Kivu",
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