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The average separation between soundings was 65 meters. Two entire overlapping, older, less accurate surveys were deleted before tinning. The overlap from two older, less accurate surveys was also deleted before tinning. The surveys used dated from 1935 to 1991. Surveys from 1989 to 1991 cover the majority of the bay. The range of soundings for the surveys used was 2.0 to -16.1 meters. A mean high water value of 0.3 meters was assigned to the shoreline. Ten points were found that were not consistent with the surrounding points. These were removed prior to tinning. 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No surveys were omitted. The average separation between soundings was 130 meters. The surveys dated from 1934 and 1935. The range of soundings for the eleven surveys was 0.9 meters to -39.0 meters at mean low water. Mean high water values between 0.4 and 0.6 meters were assigned to the shoreline. Twelve points from three surveys were found that were not consistent with the surrounding data. These points were removed prior to tinning. 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No surveys were omitted and no points were deleted. The average separation between soundings was 129 meters. Both surveys dated from 1968. The range of soundings was 0.2 meters to -4.9 meters at mean low water. Mean high water values between 0.1 and 0.3 meters were assigned to the shoreline. 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No surveys were omitted. The average separation between soundings was 134 meters. The surveys dated from 1933 and 1934. The range of soundings was from 0.2 meters to -39.6 meters at mean low water. Mean high water values of 0.2 or 0.3 meters were assigned to the shoreline. Five points were found that were not consistent with the rest of the data and were removed prior to tinning. 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No surveys were omitted. The average separation between soundings was 98 meters. The surveys dated from 1933 and 1934. The range of soundings for the surveys was 0.2 meters to -19.8 meters at mean low water. Mean high water values between 0.4 and 0.6 meters were assigned to the shoreline. Five points were found that were not consistent with the surrounding data. These were removed prior to tinning. 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No surveys were omitted. The average separation between soundings was 55 meters. The surveys dated from 1955 to 1961 with \napproximately 50 percent from 1955 or 1956. The range of sounding for the surveys was 1.2 meters to -22.3 meters at mean low water. Mean high water \nvalues between 0.4 and 0.8 meters were assigned to the shoreline. Fifteen points were found that were not consistent with the surrounding points. These \nwere removed prior to tinning. Charlotte Harbor has eighteen 7.5 minute DEMs and four one degree DEMs. ", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -9206647.694116084, "ymin": 3049784.3630034816, "xmax": -9078011.395631585, "ymax": 3136809.2870204095, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 7, "name": "Bathymetry - Choctawhatchee Bay", "type": "Raster Layer", "description": "Bathymetry for Choctawhatchee Bay was derived from ten surveys containing 112,398 soundings. Two older, less accurate, overlapping surveys were omitted prior to tinning. The average separation between soundings was 55 meters. The \nten surveys used dated from 1935 to 1992. Surveys from 1935 to 1941 covered the eastern half of the bay, and surveys from 1986 to 1992 covered the western half of the bay. The range of soundings for the ten surveys used was 0.3 meters to -16.4 meters at mean low water. Mean high water values between 0.2 and 0.4 meters were assigned to the shoreline. Eight points were found that were not consistent with the surrounding points. These were removed prior to tinning. Choctawhatchee Bay has eight 7.5 minute DEMs and a single one degree DEM.", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -9646553.46020185, "ymin": 3538649.6048451415, "xmax": -9581895.987603882, "ymax": 3583955.6338707567, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 8, "name": "Bathymetry - Corpus Christi Bay", "type": "Raster Layer", "description": "Bathymetry for Corpus Christi Bay was derived from fifteen surveys containing 132,988 soundings. Four older, less accurate, overlapping surveys were removed before tinning. The average separation between soundings was 66 meters. The fifteen surveys used dated from 1989 to 1991. The range of soundings for the surveys was from 0.4 meters to -20.4 meters at mean low water. A mean high water value of 0.3 meters was assigned to the shoreline. Nine points were found that were not consistent with the surrounding points. These were removed prior to tinning. 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Twelve overlapping, older, less accurate surveys were omitted, and overlap from eight older, less accurate surveys was omitted. The average separation between soundings was 84 meters. The thirty-three surveys used dated from 1931 to 1983 with the oldest surveys in the northern and \nsouthernmost portions of the bay. The majority of the surveys were from the early 1960s. The soundings ranged from 1.2 meters to -16.5 meters at mean low water. Mean high water values of 0.3 or 0.4 meters were assigned to the shoreline. Twelve points were found that were not consistent with the surrounding points. These were removed prior to tinning. Galveston Bay has twenty-nine 7.5 minute DEMs and two one degree DEMs.", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -1.0648236884314932E7, "ymin": 3370313.2365996228, "xmax": -1.0475001086848576E7, "ymax": 3486791.357279598, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 10, "name": "Bathymetry - Matagorda Bay", "type": "Raster Layer", "description": "Bathymetry for Matagorda Bay was derived from twenty-three surveys containing 250,396 soundings. Six overlapping, older, less accurate surveys were omitted, and the overlap from six older surveys was also omitted. The average distance between surveys was 67 meters. The twenty-three surveys used dated from 1934 to 1992. Seven surveys from 1934 and 1935 cover the northeast, \nnorthwest, and southern extremes of Matagorda Bay. Sixteen surveys from 1991 and 1992 cover the central and eastern portions of the bay. The range of \nsoundings for the 23 surveys used was 0.2 meters to -26.6 meters at mean low water. Mean high water values between 0.1 and 0.3 meters were assigned to \nthe shoreline. Twenty-nine points were found that were not consistent with the surrounding points; twenty-eight of these were from the same survey. All of these were removed prior to tinning. 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Five overlapping, older, less accurate surveys were omitted before tinning. The average distance between soundings was 89 meters. The thirty-three surveys used dated from 1960 to 1979. The range of soundings for the surveys used was 0.8 meters to -17.6 meters at mean low water. A mean high water value of 0.5 meters was assigned to the shoreline. Twenty-five points were found that were not consistent with the surrounding points. These were removed prior to tinning. Mississippi Sound has forty-four 7.5 minute DEMs and three one degree DEMs.", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -1.0014820713477435E7, "ymin": 3452577.468422066, "xmax": -9795388.072322981, "ymax": 3600917.192155351, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 12, "name": "Bathymetry - Mobile Bay", "type": "Raster Layer", "description": "Bathymetry for Mobile Bay was derived from twenty-three surveys containing 173,661 soundings. Older, overlapping, less accurate surveys were deleted. The average separation between surveys was 79 meters. The surveys used dated from 1960 to 1962. The range of soundings for the surveys was 0.6 meters to -32.9 meters at mean low water. Mean high water values between 0.3 and 0.5 \nmeters were assigned to the shoreline. Nine points were found that were not consistent with the surrounding data. These were removed prior to tinning. Mobile Bay has eighteen 7.5 minute DEMs and two one degree DEMs.", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -9856320.258094277, "ymin": 3528207.241020922, "xmax": -9720983.181217982, "ymax": 3620040.643946002, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 13, "name": "Bathymetry - Pensacola Bay", "type": "Raster Layer", "description": "Bathymetry for Pensacola Bay was derived from nine surveys containing 63,172 soundings. Six surveys were omitted because they were not consistent with the other nine surveys and they were not continuous. The average separation between soundings was 77 meters. The surveys dated from 1934 to 1991. Approximately 70 percent of the surveys were from 1935. A survey from 1982 and a survey from 1991 lie in the southwest section of the bay. The range of soundings for the nine surveys was 0.2 to -19.8 meters at mean low water. A mean high water value of 0.4 meters was assigned to the shoreline. Eight points were found that were not consistent with the surrounding points. These were \nremoved prior to tinning. Pensacola Bay has nine 7.5 minute DEMs and two one degree DEMs.", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -9725186.01228929, "ymin": 3542712.362678596, "xmax": -9666713.83224245, "ymax": 3583690.4811434043, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 14, "name": "Bathymetry - Perdido Bay", "type": "Raster Layer", "description": "Bathymetry for Perdido Bay was derived from ten surveys containing 31,436 soundings. Four older, less accurate, overlapping surveys were omitted. The average separation between soundings was 63 meters. The ten surveys used dated from 1935 to 1983. The northern portion of the bay was covered by three surveys from 1935. The southern portion of the bay was covered by seven surveys from 1981 to 1983. The range of soundings for the ten surveys was 0.1 meters to -18.7 meters at mean low water. A mean high water value of 0.3 meters was assigned to the shoreline. Three points were found that were not consistent with the surrounding points. These were removed prior to tinning. \nPerdido Bay has four 7.5 minute DEMs and a single one degree DEM.", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -9758972.802331965, "ymin": 3537046.8107553683, "xmax": -9713687.530352645, "ymax": 3568757.4095085, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 15, "name": "Bathymetry - San Antonio Bay", "type": "Raster Layer", "description": "Bathymetry for San Antonio Bay was derived from five surveys containing 32,829 \nsoundings. Two older, overlapping, less accurate surveys were deleted before tinning. The average separation between soundings was 134 meters. The five surveys used dated from 1934 and 1935. The range of soundings was 0.2 meters to -12.2 meters at mean low water. Mean high water values between 0.2 and 0.4 meters were assigned to the shoreline. No points were edited out of the data set. San Antonio Bay has twelve 7.5 minute DEMs and a single one degree DEM.", "geometryType": null, "copyrightText": "National Ocean Service/Special Projects, NOAA, Department of Commerce", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": -1.0798527243690388E7, "ymin": 3255212.4722854258, "xmax": -1.0718446195065336E7, "ymax": 3308342.3381275577, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": false, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.1, "cimVersion": "3.1.0", "id": 16, "name": "Bathymetry - Sarasota Bay", "type": "Raster Layer", "description": "Bathymetry for Sarasota Bay was derived from six surveys containing 52,299 soundings. No surveys were omitted. The average separation between soundings was 51 meters. The surveys dated from 1953 to 1955 with the majority from 1954. The range of soundings for the six surveys was 3.7 meters to -9.1 meters at mean low water. Mean high water values of 0.6 or 0.7 meters were assigned to the shoreline. Six points were found that were not consistent with the surrounding points. These were removed prior to tinning. Sarasota Bay \nhas eight 7.5 minute DEMs and a single one degree DEM. 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