Baselight

Rivers Strahler Ranking

OpenDataNI

@ukgov.rivers_strahler_ranking4

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About this Dataset

Rivers Strahler Ranking

The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream and so on. However lower order streams joining a higher order stream do not change its order classification.
Publisher name: OpenDataNI
Last updated: 2022-07-01T04:01:52Z

Tables

Table 1

@ukgov.rivers_strahler_ranking4.table_1
  • 1.21 MB
  • 17370 rows
  • 15 columns
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CREATE TABLE table_1 (
  "objectid" BIGINT,
  "river_segment_id_code" VARCHAR,
  "river_water_body_id_code" VARCHAR,
  "strahler_rank" BIGINT,
  "segment_type" VARCHAR,
  "large" VARCHAR,
  "main" VARCHAR,
  "object_version_insertion_date" VARCHAR,
  "object_version_retirement_date" VARCHAR,
  "main_channel" VARCHAR,
  "ruleid" BIGINT,
  "override" VARCHAR,
  "shape_length" DOUBLE,
  "globalid" VARCHAR,
  "shape_length_2" DOUBLE
);

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