generated from UBICenter/analysis-template
-
Notifications
You must be signed in to change notification settings - Fork 4
/
Copy pathcb_2020_06_sldl_500k.shp.iso.xml
executable file
·557 lines (553 loc) · 32.9 KB
/
cb_2020_06_sldl_500k.shp.iso.xml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
<?xml version="1.0" encoding="UTF-8"?>
<gmi:MI_Metadata xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:gmd="http://www.isotc211.org/2005/gmd"
xmlns:gco="http://www.isotc211.org/2005/gco"
xmlns:gml="http://www.opengis.net/gml/3.2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:gmi="http://www.isotc211.org/2005/gmi"
xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd">
<gmd:fileIdentifier>
<gco:CharacterString>cb_2020_06_sldl_500k.shp.iso.xml</gco:CharacterString>
</gmd:fileIdentifier>
<gmd:language>
<gco:CharacterString>eng</gco:CharacterString>
</gmd:language>
<gmd:characterSet>
<gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode"
codeListValue="UTF-8">UTF-8</gmd:MD_CharacterSetCode>
</gmd:characterSet>
<gmd:hierarchyLevel>
<gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode"
codeListValue=""/>
</gmd:hierarchyLevel>
<gmd:contact>
<gmd:CI_ResponsibleParty>
<gmd:organisationName>
<gco:CharacterString>U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Customer Services Branch</gco:CharacterString>
</gmd:organisationName>
<gmd:contactInfo>
<gmd:CI_Contact>
<gmd:phone>
<gmd:CI_Telephone>
<gmd:voice>
<gco:CharacterString>301.763.1128</gco:CharacterString>
</gmd:voice>
<gmd:facsimile>
<gco:CharacterString>301.763.4710</gco:CharacterString>
</gmd:facsimile>
</gmd:CI_Telephone>
</gmd:phone>
<gmd:address>
<gmd:CI_Address>
<gmd:deliveryPoint>
<gco:CharacterString>4600 Silver Hill Road</gco:CharacterString>
</gmd:deliveryPoint>
<gmd:city>
<gco:CharacterString>Washington</gco:CharacterString>
</gmd:city>
<gmd:administrativeArea>
<gco:CharacterString>DC</gco:CharacterString>
</gmd:administrativeArea>
<gmd:postalCode>
<gco:CharacterString>20233-7400</gco:CharacterString>
</gmd:postalCode>
<gmd:country>
<gco:CharacterString>United States</gco:CharacterString>
</gmd:country>
<gmd:electronicMailAddress>
<gco:CharacterString>[email protected]</gco:CharacterString>
</gmd:electronicMailAddress>
</gmd:CI_Address>
</gmd:address>
</gmd:CI_Contact>
</gmd:contactInfo>
<gmd:role>
<gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode"
codeListValue="custodian">custodian
</gmd:CI_RoleCode>
</gmd:role>
</gmd:CI_ResponsibleParty>
</gmd:contact>
<gmd:dateStamp>
<gco:Date>202105</gco:Date>
</gmd:dateStamp>
<gmd:metadataStandardName>
<gco:CharacterString>ISO 19115 Geographic Information - Metadata</gco:CharacterString>
</gmd:metadataStandardName>
<gmd:metadataStandardVersion>
<gco:CharacterString>2009-02-15</gco:CharacterString>
</gmd:metadataStandardVersion>
<gmd:dataSetURI>
<gco:CharacterString>https://www2.census.gov/geo/tiger/GENZ2020/shp/cb_2020_06_sldl_500k.zip</gco:CharacterString>
</gmd:dataSetURI>
<gmd:spatialRepresentationInfo>
<gmd:MD_VectorSpatialRepresentation>
<gmd:geometricObjects>
<gmd:MD_GeometricObjects>
<gmd:geometricObjectType>
<gmd:MD_GeometricObjectTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_GeometricObjectTypeCode"><!--In the otherwise-->complex</gmd:MD_GeometricObjectTypeCode>
</gmd:geometricObjectType>
<gmd:geometricObjectCount>
<gco:Integer>80</gco:Integer>
</gmd:geometricObjectCount>
</gmd:MD_GeometricObjects>
</gmd:geometricObjects>
</gmd:MD_VectorSpatialRepresentation>
</gmd:spatialRepresentationInfo>
<gmd:referenceSystemInfo>
<gmd:MD_ReferenceSystem>
<gmd:referenceSystemIdentifier>
<gmd:RS_Identifier>
<gmd:code>
<gco:CharacterString>INCITS (formerly FIPS) codes</gco:CharacterString>
</gmd:code>
<gmd:codeSpace>
<gco:CharacterString>http://www.census.gov/geo/reference/geocodes.html</gco:CharacterString>
</gmd:codeSpace>
</gmd:RS_Identifier>
</gmd:referenceSystemIdentifier>
</gmd:MD_ReferenceSystem>
</gmd:referenceSystemInfo>
<gmd:identificationInfo>
<gmd:MD_DataIdentification>
<gmd:citation>
<gmd:CI_Citation>
<gmd:title>
<gco:CharacterString>2020 Cartographic Boundary File (SHP), Current State Legislative District-Lower Chamber for California, 1:500,000</gco:CharacterString>
</gmd:title>
<gmd:date>
<gmd:CI_Date><!--This is the publication date--><gmd:date>
<gco:Date>202105</gco:Date>
</gmd:date>
<gmd:dateType>
<gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode"
codeListValue="publication">publication
</gmd:CI_DateTypeCode>
</gmd:dateType>
</gmd:CI_Date>
</gmd:date>
<gmd:citedResponsibleParty>
<gmd:CI_ResponsibleParty>
<gmd:organisationName>
<gco:CharacterString>U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Customer Services Branch</gco:CharacterString>
</gmd:organisationName>
<gmd:contactInfo>
<gmd:CI_Contact>
<gmd:phone>
<gmd:CI_Telephone>
<gmd:voice>
<gco:CharacterString>301.763.1128</gco:CharacterString>
</gmd:voice>
<gmd:facsimile>
<gco:CharacterString>301.763.4710</gco:CharacterString>
</gmd:facsimile>
</gmd:CI_Telephone>
</gmd:phone>
<gmd:address>
<gmd:CI_Address>
<gmd:deliveryPoint>
<gco:CharacterString>4600 Silver Hill Road</gco:CharacterString>
</gmd:deliveryPoint>
<gmd:city>
<gco:CharacterString>Washington</gco:CharacterString>
</gmd:city>
<gmd:administrativeArea>
<gco:CharacterString>DC</gco:CharacterString>
</gmd:administrativeArea>
<gmd:postalCode>
<gco:CharacterString>20233-7400</gco:CharacterString>
</gmd:postalCode>
<gmd:country>
<gco:CharacterString>United States</gco:CharacterString>
</gmd:country>
<gmd:electronicMailAddress>
<gco:CharacterString>[email protected]</gco:CharacterString>
</gmd:electronicMailAddress>
</gmd:CI_Address>
</gmd:address>
</gmd:CI_Contact>
</gmd:contactInfo>
<gmd:role>
<gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode"
codeListValue="custodian">custodian
</gmd:CI_RoleCode>
</gmd:role>
</gmd:CI_ResponsibleParty>
</gmd:citedResponsibleParty>
<gmd:presentationForm>
<gmd:CI_PresentationFormCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode"
codeListValue="mapDigital"/>
</gmd:presentationForm>
</gmd:CI_Citation>
</gmd:citation>
<gmd:abstract>
<gco:CharacterString>The 2020 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). These boundary files are specifically designed for small-scale thematic mapping. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. Geographic areas may not align with the same areas from another year. Some geographies are available as nation-based files while others are available only as state-based files.
SLDL stands for State Legislative District Lower Chamber. State Legislative Districts (SLDs) are the areas from which members are elected to state legislatures. The SLDs embody the upper (senate) and lower (house) chambers of the state legislature. Nebraska has a unicameral legislature and the District of Columbia has a single council, both of which the Census Bureau treats as upper-chamber legislative areas for the purpose of data presentation; there are no data by SLDL for either Nebraska or the District of Columbia. A unique three-character census code, identified by state participants, is assigned to each SLD within a state. In Connecticut, Illinois, Louisiana, Maine, Maryland, Massachusetts, Michigan, Ohio, and Puerto Rico, the Redistricting Data Program (RDP) participant did not define the SLDs to cover all of the state or state equivalent area. In these areas with no SLDs defined, the code "ZZZ" has been assigned, which is treated as a single SLD for purposes of data presentation.
The boundaries of the 2018 state legislative districts were provided by state-level participants through the RDP and reflect the districts used to elect members in or prior to the November 2018 election.</gco:CharacterString>
</gmd:abstract>
<gmd:purpose>
<gco:CharacterString>These files were specifically created to support small-scale thematic mapping. To improve the appearance of shapes at small scales, areas are represented with fewer vertices than detailed TIGER/Line Shapefiles. Cartographic boundary files take up less disk space than their ungeneralized counterparts. Cartographic boundary files take less time to render on screen than TIGER/Line Shapefiles. You can join this file with table data downloaded from American FactFinder by using the AFFGEOID field in the cartographic boundary file. If detailed boundaries are required, please use the TIGER/Line Shapefiles instead of the generalized cartographic boundary files.</gco:CharacterString>
</gmd:purpose>
<gmd:resourceMaintenance>
<gmd:MD_MaintenanceInformation>
<gmd:maintenanceAndUpdateFrequency>
<gmd:MD_MaintenanceFrequencyCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode"
codeListValue="None planned"/>
</gmd:maintenanceAndUpdateFrequency>
</gmd:MD_MaintenanceInformation>
</gmd:resourceMaintenance>
<gmd:descriptiveKeywords>
<gmd:MD_Keywords>
<gmd:keyword>
<gco:CharacterString>2020</gco:CharacterString>
</gmd:keyword>
<gmd:keyword>
<gco:CharacterString>SHP</gco:CharacterString>
</gmd:keyword>
<gmd:keyword>
<gco:CharacterString>Cartographic Boundary</gco:CharacterString>
</gmd:keyword>
<gmd:keyword>
<gco:CharacterString>Generalized</gco:CharacterString>
</gmd:keyword>
<gmd:keyword>
<gco:CharacterString>Lower Chamber</gco:CharacterString>
</gmd:keyword>
<gmd:keyword>
<gco:CharacterString>Lower District</gco:CharacterString>
</gmd:keyword>
<gmd:keyword>
<gco:CharacterString>State Legislative District</gco:CharacterString>
</gmd:keyword>
<gmd:type>
<gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode"
codeListValue="theme"/>
</gmd:type>
<gmd:thesaurusName>
<gmd:CI_Citation>
<gmd:title>
<gco:CharacterString>None</gco:CharacterString>
</gmd:title>
<gmd:date gco:nilReason="unknown"/>
</gmd:CI_Citation>
</gmd:thesaurusName>
</gmd:MD_Keywords>
</gmd:descriptiveKeywords>
<gmd:descriptiveKeywords>
<gmd:MD_Keywords>
<gmd:keyword>
<gco:CharacterString>California</gco:CharacterString>
</gmd:keyword>
<gmd:keyword>
<gco:CharacterString>CA</gco:CharacterString>
</gmd:keyword>
<gmd:type>
<gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode"
codeListValue="place"/>
</gmd:type>
<gmd:thesaurusName>
<gmd:CI_Citation>
<gmd:title>
<gco:CharacterString>National Standard Codes (ANSI INCITS 38-2009), Federal Information Processing Series (FIPS) - States/State Equivalents</gco:CharacterString>
</gmd:title>
<gmd:date gco:nilReason="unknown"/>
</gmd:CI_Citation>
</gmd:thesaurusName>
</gmd:MD_Keywords>
</gmd:descriptiveKeywords>
<gmd:resourceConstraints>
<gmd:MD_LegalConstraints>
<gmd:accessConstraints>
<gmd:MD_RestrictionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode"
codeListValue="unrestricted"/>
</gmd:accessConstraints>
<gmd:useConstraints>
<gmd:MD_RestrictionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode"
codeListValue="otherRestrictions"/>
</gmd:useConstraints>
<gmd:otherConstraints>
<gco:CharacterString>Use Constraints: The intended display scale for this file is 1:500,000. This file should not be displayed at scales larger than 1:500,000.
These products are free to use in a product or publication, however acknowledgement must be given to the U.S. Census Bureau as the source. The boundary information is for visual display at appropriate small scales only. Cartographic boundary files should not be used for geographic analysis including area or perimeter calculation. Files should not be used for geocoding addresses. Files should not be used for determining precise geographic area relationships.</gco:CharacterString>
</gmd:otherConstraints>
</gmd:MD_LegalConstraints>
</gmd:resourceConstraints>
<gmd:spatialRepresentationType>
<gmd:MD_SpatialRepresentationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode"
codeListValue="Vector"/>
</gmd:spatialRepresentationType>
<gmd:language>
<gco:CharacterString>eng</gco:CharacterString>
</gmd:language>
<gmd:characterSet>
<gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode"
codeListValue="UTF-8">UTF-8</gmd:MD_CharacterSetCode>
</gmd:characterSet>
<gmd:topicCategory>
<gmd:MD_TopicCategoryCode>boundaries</gmd:MD_TopicCategoryCode>
</gmd:topicCategory>
<gmd:environmentDescription>
<gco:CharacterString>The cartographic boundary files contain geographic data only and do not include display mapping software or statistical data. For information on how to use cartographic boundary file data with specific software package users shall contact the company that produced the software.</gco:CharacterString>
</gmd:environmentDescription>
<gmd:extent>
<gmd:EX_Extent id="boundingExtent">
<gmd:geographicElement>
<gmd:EX_GeographicBoundingBox id="boundingGeographicBoundingBox">
<gmd:westBoundLongitude>
<gco:Decimal>-124.409591</gco:Decimal>
</gmd:westBoundLongitude>
<gmd:eastBoundLongitude>
<gco:Decimal>-114.131211</gco:Decimal>
</gmd:eastBoundLongitude>
<gmd:southBoundLatitude>
<gco:Decimal>32.534435</gco:Decimal>
</gmd:southBoundLatitude>
<gmd:northBoundLatitude>
<gco:Decimal>42.009485</gco:Decimal>
</gmd:northBoundLatitude>
</gmd:EX_GeographicBoundingBox>
</gmd:geographicElement>
<gmd:temporalElement>
<gmd:EX_TemporalExtent id="boundingTemporalExtent">
<gmd:extent>
<gml:TimeInstant gml:id="boundingTemporalExtentASingleDate">
<gml:description>publication date</gml:description>
<gml:timePosition>202105</gml:timePosition>
</gml:TimeInstant>
</gmd:extent>
</gmd:EX_TemporalExtent>
</gmd:temporalElement>
</gmd:EX_Extent>
</gmd:extent>
</gmd:MD_DataIdentification>
</gmd:identificationInfo>
<gmd:contentInfo>
<gmd:MD_FeatureCatalogueDescription>
<gmd:includedWithDataset>
<gco:Boolean>true</gco:Boolean>
</gmd:includedWithDataset>
<gmd:featureTypes>
<gco:LocalName codeSpace="unknown"/>
</gmd:featureTypes>
</gmd:MD_FeatureCatalogueDescription>
</gmd:contentInfo>
<gmd:distributionInfo>
<gmd:MD_Distribution>
<gmd:distributionFormat>
<gmd:MD_Format>
<gmd:name>
<gco:CharacterString>SHP</gco:CharacterString>
</gmd:name>
<gmd:version gco:nilReason="unknown"/>
</gmd:MD_Format>
</gmd:distributionFormat>
<gmd:distributor>
<gmd:MD_Distributor>
<gmd:distributorContact>
<gmd:CI_ResponsibleParty>
<gmd:organisationName>
<gco:CharacterString>U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Customer Services Branch</gco:CharacterString>
</gmd:organisationName>
<gmd:contactInfo>
<gmd:CI_Contact>
<gmd:phone>
<gmd:CI_Telephone>
<gmd:voice>
<gco:CharacterString>301.763.1128</gco:CharacterString>
</gmd:voice>
<gmd:facsimile>
<gco:CharacterString>301-763-4710</gco:CharacterString>
</gmd:facsimile>
</gmd:CI_Telephone>
</gmd:phone>
<gmd:address>
<gmd:CI_Address>
<gmd:deliveryPoint>
<gco:CharacterString>4600 Silver Hill Road</gco:CharacterString>
</gmd:deliveryPoint>
<gmd:city>
<gco:CharacterString>Washington</gco:CharacterString>
</gmd:city>
<gmd:administrativeArea>
<gco:CharacterString>DC</gco:CharacterString>
</gmd:administrativeArea>
<gmd:postalCode>
<gco:CharacterString>20233-7400</gco:CharacterString>
</gmd:postalCode>
<gmd:country>
<gco:CharacterString>United States</gco:CharacterString>
</gmd:country>
<gmd:electronicMailAddress>
<gco:CharacterString>[email protected]</gco:CharacterString>
</gmd:electronicMailAddress>
</gmd:CI_Address>
</gmd:address>
</gmd:CI_Contact>
</gmd:contactInfo>
<gmd:role>
<gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode"
codeListValue="distributor">custodian
</gmd:CI_RoleCode>
</gmd:role>
</gmd:CI_ResponsibleParty>
</gmd:distributorContact>
<gmd:distributionOrderProcess>
<gmd:MD_StandardOrderProcess>
<gmd:fees>
<gco:CharacterString>The online cartographic boundary files may be downloaded without charge.</gco:CharacterString>
</gmd:fees>
<gmd:orderingInstructions>
<gco:CharacterString>To obtain more information about ordering the cartographic boundary files visit https://www.census.gov/geographies/mapping-files/time-series/geo/cartographic-boundary.html</gco:CharacterString>
</gmd:orderingInstructions>
</gmd:MD_StandardOrderProcess>
</gmd:distributionOrderProcess>
</gmd:MD_Distributor>
</gmd:distributor>
<gmd:transferOptions>
<gmd:MD_DigitalTransferOptions>
<gmd:onLine>
<gmd:CI_OnlineResource>
<gmd:linkage>
<gmd:URL>https://www2.census.gov/geo/tiger/GENZ2020/shp/cb_2020_06_sldl_500k.zip</gmd:URL>
</gmd:linkage>
<gmd:protocol>
<gco:CharacterString>https</gco:CharacterString>
</gmd:protocol>
<gmd:function>
<gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnlineFunctionCode"
codeListValue="download!!!!!">download!!!
</gmd:CI_OnLineFunctionCode>
</gmd:function>
</gmd:CI_OnlineResource>
</gmd:onLine>
</gmd:MD_DigitalTransferOptions>
</gmd:transferOptions>
</gmd:MD_Distribution>
</gmd:distributionInfo>
<gmd:dataQualityInfo>
<gmd:DQ_DataQuality>
<gmd:scope>
<gmd:DQ_Scope>
<gmd:level>
<gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode"
codeListValue=""/>
</gmd:level>
</gmd:DQ_Scope>
</gmd:scope>
<gmd:report>
<gmd:DQ_QuantitativeAttributeAccuracy>
<gmd:nameOfMeasure>
<gco:CharacterString>National Standard Codes, Federal Information Processing Series (FIPS) and the Geographic Names Information System (GNIS) Test</gco:CharacterString>
</gmd:nameOfMeasure>
<gmd:evaluationMethodDescription>
<gco:CharacterString>Tested against National Standard Codes, Federal Information Processing Series (FIPS) and the Geographic Names Information System (GNIS)</gco:CharacterString>
</gmd:evaluationMethodDescription>
<gmd:result>
<gmd:DQ_ConformanceResult>
<gmd:specification gco:nilReason="unknown"/>
<gmd:explanation>
<gco:CharacterString>100% accurate for the codes and base names.</gco:CharacterString>
</gmd:explanation>
<gmd:pass gco:nilReason="unknown"/>
</gmd:DQ_ConformanceResult>
</gmd:result>
</gmd:DQ_QuantitativeAttributeAccuracy>
</gmd:report>
<gmd:report>
<gmd:DQ_ConceptualConsistency>
<gmd:nameOfMeasure>
<gco:CharacterString>topological consistency test</gco:CharacterString>
</gmd:nameOfMeasure>
<gmd:evaluationMethodDescription>
<gco:CharacterString>The Census Bureau performed automated tests to ensure logical consistency and limits of spatial files. Segments making up the outer and inner boundaries of a polygon tie end-to-end to completely enclose the area. All polygons are tested for closure.
The Census Bureau uses its internally developed geographic update system to enhance and modify spatial and attribute data in the Census MAF/TIGER database. Standard geographic codes, such as FIPS codes for states, counties, municipalities, county subdivisions, places, American Indian/Alaska Native/Native Hawaiian areas, and congressional districts are used when encoding spatial entities. The Census Bureau performed spatial data tests for logical consistency of the codes during the compilation of the original Census MAF/TIGER database files. Most of the codes for geographic entities except states, counties, urban areas, Core Based Statistical Areas (CBSAs), American Indian Areas (AIAs), and congressional districts were provided to the Census Bureau by the USGS, the agency responsible for maintaining the Geographic Names Information System (GNIS). Feature attribute information has been examined but has not been fully tested for consistency.</gco:CharacterString>
</gmd:evaluationMethodDescription>
<gmd:result>
<gmd:DQ_ConformanceResult>
<gmd:specification gco:nilReason="unknown"/>
<gmd:explanation>
<gco:CharacterString>For the cartographic boundary files, the Point and Vector Object Count for the complex SDTS Point and Vector Object Type reflects the number of records in the shapefile attribute table. For multi-polygon features, only one attribute record exists for each multi-polygon rather than one attribute record per individual polygon component of the multi-polygon feature. Therefore, when multi-polygons exist in a shapefile, the object count will be less than the actual number of individual polygons.</gco:CharacterString>
</gmd:explanation>
<gmd:pass gco:nilReason="unknown"/>
</gmd:DQ_ConformanceResult>
</gmd:result>
</gmd:DQ_ConceptualConsistency>
</gmd:report>
<gmd:lineage>
<gmd:LI_Lineage>
<gmd:processStep>
<gmd:LI_ProcessStep>
<gmd:description>
<gco:CharacterString>Spatial data were extracted from the MAF/TIGER database and processed through a U.S. Census Bureau batch generalization system.202105</gco:CharacterString>
</gmd:description>
</gmd:LI_ProcessStep>
</gmd:processStep>
<gmd:source>
<gmd:LI_Source>
<gmd:description>
<gco:CharacterString>All spatial and feature data</gco:CharacterString>
</gmd:description>
<gmd:sourceCitation>
<gmd:CI_Citation>
<gmd:title>
<gco:CharacterString>Census MAF/TIGER database</gco:CharacterString>
</gmd:title>
<gmd:alternateTitle>
<gco:CharacterString>MAF/TIGER</gco:CharacterString>
</gmd:alternateTitle>
<gmd:date>
<gmd:CI_Date>
<gmd:date>
<gco:Date>Unpublished material</gco:Date>
</gmd:date>
<gmd:dateType>
<gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode"
codeListValue="publication date">publication date
</gmd:CI_DateTypeCode>
</gmd:dateType>
</gmd:CI_Date>
</gmd:date>
<gmd:citedResponsibleParty>
<gmd:CI_ResponsibleParty>
<gmd:organisationName>
<gco:CharacterString>U.S. Department of Commerce, U.S. Census Bureau, Geography Division</gco:CharacterString>
</gmd:organisationName>
<gmd:role>
<gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode"
codeListValue="resourceProvider"/>
</gmd:role>
</gmd:CI_ResponsibleParty>
</gmd:citedResponsibleParty>
</gmd:CI_Citation>
</gmd:sourceCitation>
<gmd:sourceExtent>
<gmd:EX_Extent>
<gmd:temporalElement>
<gmd:EX_TemporalExtent>
<gmd:extent>
<gml:TimePeriod gml:id="SourceMAFTIGERCens">
<gml:beginPosition/>
<gml:endPosition/>
</gml:TimePeriod>
</gmd:extent>
</gmd:EX_TemporalExtent>
</gmd:temporalElement>
</gmd:EX_Extent>
</gmd:sourceExtent>
</gmd:LI_Source>
</gmd:source>
</gmd:LI_Lineage>
</gmd:lineage>
</gmd:DQ_DataQuality>
</gmd:dataQualityInfo>
<gmd:metadataMaintenance>
<gmd:MD_MaintenanceInformation>
<gmd:maintenanceAndUpdateFrequency>
<gmd:MD_MaintenanceFrequencyCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode"
codeListValue="notPlanned"/>
</gmd:maintenanceAndUpdateFrequency>
<gmd:maintenanceNote>
<gco:CharacterString>This was transformed from the Census Geospatial Product Metadata Content Standard.</gco:CharacterString>
</gmd:maintenanceNote>
</gmd:MD_MaintenanceInformation>
</gmd:metadataMaintenance>
</gmi:MI_Metadata>