1、SpatialRef: 具有已知位点注释的空间组学参考 SpatialRef: a reference of spatial omics with known spot annotation Nucleic Acids Research; IF: 16.600; DOI: 10.1093/nar/gkae892 内容概要: ① 研究者致力于开发一个全新的空间组学数据库,名为SpatialRef。该数据库的目的是提供全面且高质量的空间组学数据,...
1. 表spatial_ref_sys 创建空间数据库后,会默认生成数据表spatial_ref_sys,该数据表中存储常用坐标系统。在创建数据表、进行坐标转换等操作时,需要使用坐标系统。使用方法是找到所需坐标系统的srid。用工具pgAdmin查看该表信息。 示例一: 坐标系统 Beijing ... 查看原文 PostGIS教程十二:投影数据 )', 26918) )...
Accurate annotation of spot or domain types is essential for downstream spatial omics analyses, but this remains challenging. Therefore, this study aimed to develop a manually curated spatial omics database (SpatialRef, https://bio.liclab.net/spatialref/), to provide comprehensive and high-quality...
在 Java 中，万物皆对象，所有的操作都要求用对象的形式进行描述。但是 Java 中除了对象（引用类型）...
如果空间参考已经存在,则返回已经存在的空间参考srid;如果空间参考不存在,则会向spatial_ref_sys表中插入一条记录并返回新空间参考的srid。 示例 --空间参考已存在 select 4490, ST_srReg('GEOGCS["China Geodetic Coordinate System 2000",DATUM["China_2000",SPHEROID["CGCS2000",6378137,298.257222101,AUTHORITY["...
(sql)remote:psycopg2.errors.UndefinedTable:relation"spatial_ref_sys"does not existremote:remote:remote:The above exception was the direct causeofthe following exception:remote:remote:Traceback(most recent call last):remote:File"/app/manage.py",line22,in<module>remote:main()remote:File"/app/manage...
Use the DB2GSE.SPATIAL_REF_SYS catalog view to obtain information about spatial reference systems that are registered in DB2 Spatial Extender .
My mariadb table INFORMATION_SCHEMA.SPATIAL_REF_SYS holds two records: SRID AUTH_NAME AUTH_SRID SRTEXT -1 Not defined -1 "LOCAL_CS[""Spatial reference wasn't specified"",LOCAL_DATUM[""Unknown"",0],UNIT[""m"",1.0],AXIS[""x"",EAST],AXIS[""y"",NORTH]]" 0 EPSG 404000 "LOCAL_...
10 years, 2 months ago Modified 1 year, 10 months ago Type article Status active License CC BY-SA / Gnu FDL History Comments Edit Attachments No attachments exist Description TheInformation SchemaSPATIAL_REF_SYStable stores information on each spatial reference system used in the database. ...
PostGIS spatial database extension to PostgreSQL [mirror] - postgis/spatial_ref_sys.sql at master · postgis/postgis