Bigquery 中的 openstreet 地图数据集中缺少美国几何图形

Question

我正在使用这个查询return所有国家几何，奇怪的是，美国不见了

SELECT feature_type, osm_id, osm_timestamp, geometry,ar.key,ar.value,
  FROM `bigquery-public-data.geo_openstreetmap.planet_features`,UNNEST(all_tags) ar
   where ('boundary', 'administrative') IN (SELECT (key, value) FROM UNNEST(all_tags))
   and(feature_type="polygon" or feature_type= "multipolygon")
   AND ('admin_level', '2') IN (SELECT (key, value) FROM UNNEST(all_tags)) and ar.key="name"

我是不是漏掉了什么？

Answer 1

美国在那里。它只是没有您期望的所有标签：

SELECT feature_type, osm_id, osm_way_id, osm_timestamp
  , ARRAY(SELECT AS STRUCT * FROM UNNEST(all_tags) WHERE key NOT LIKE 'name:%')
FROM `bigquery-public-data.geo_openstreetmap.planet_features`
WHERE true
AND ('boundary') IN (SELECT (key ) FROM UNNEST(all_tags)) 
AND feature_type != 'line'
ORDER BY ST_AREA(geometry) DESC 
LIMIT 100

我在问题跟踪器上提交了一个错误：

http://issuetracker.google.com/issues/153934378

Bigquery 中的 openstreet 地图数据集中缺少美国几何图形

US geometry is missing from openstreet map dataset in Bigquery

gis

openstreetmap

google-bigquery