note that bc distribution is documented at bcgov repo

smnorris · May 31, 2024 · 520602c · 520602c
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diff --git a/docs/05_data_dictionary.rst b/docs/05_data_dictionary.rst
@@ -3,122 +3,9 @@ Data Dictionary
 ============================
 
 ------------------
-Freshwater Fish Habitat Accessibility MODEL - Pacific Salmon and Steelhead
+Access model - Pacific Salmon and Steelhead
 ------------------
-A weekly bcfishpass data extract of Pacific Salmon (Chinook, Chum, Coho, Pink, Sockeye) and Steelhead access models (and associated data) is available for download as a zipped geopackage:
 
-`https://bcfishpass.s3.us-west-2.amazonaws.com/freshwater_fish_habitat_accessibility_MODEL.gpkg.zip <https://bcfishpass.s3.us-west-2.amazonaws.com/freshwater_fish_habitat_accessibility_MODEL.gpkg.zip>`_.
-
-The models included in this distribution are generated as described in the :ref:`access model section <access>`, with the following parameters:
-
-- for salmon, potential :ref:`gradient barriers <gradient_barriers>` are considered passable up to 15%
-- for steelhead, potential :ref:`gradient barriers <gradient_barriers>` are considered passable up to 20%
-- for both salmon and steelhead, potential natural barriers with 5 or more upstream observations of any of the target species (``CH, CM, CO, PK, SK, ST``) since January 01, 1990 are presumed to be passable
-
-Tables/layers included in the distribution are:
-
-
-barriers_salmon
-============================
-
-Locations of natural barriers to salmon (Chinook, Chum, Coho, Pink, Sockeye) migration
-with no other natural barriers downstream, and less than 5 observations of salmon
-or steelhead upstream since January 01, 1990.
-
-Includes waterfalls, subsurface flow, gradient barriers of 15% and greater, and
-misc user supplied barriers.
-
-.. csv-table::
-   :file: tables/freshwater_fish_habitat_accessibility_model/barriers_salmon.csv
-   :header-rows: 1
-
-
-barriers_steelhead
-============================
-
-Locations of natural barriers to steelhead migration with no other natural barriers
-downstream, and less than 5 observations of salmon or steelhead upstream since January
-01, 1990. Includes waterfalls, subsurface flow, gradient barriers of 20% and greater,
-and user supplied misc barriers.
-
-.. csv-table::
-   :file: tables/freshwater_fish_habitat_accessibility_model/barriers_steelhead.csv
-   :header-rows: 1
-
-
-crossings
-============================
-
-Aggregated stream crossing locations.  Features are aggregated from:
-
-- PSCIS stream crossings (where possible to match to an FWA stream)
-- CABD dams (where possible to match to an FWA stream)
-- modelled road/rail/trail stream crossings
-- misc anthropogenic barriers from expert/local input
-
-Includes barrier status, key attributes from source datasets, and various length upstream summaries.
-
-.. csv-table::
-   :file: tables/freshwater_fish_habitat_accessibility_model/crossings.csv
-   :header-rows: 1
-
-
-model_access_salmon
-============================
-
-All FWA stream downstream of points included in `barriers_salmon`.  In the absence
-of anthropogenic barriers, all pacific salmon could potentially access all the streams
-included (presuming all else is equal and adequate flow is present in the stream).
-
-.. csv-table::
-   :file: tables/freshwater_fish_habitat_accessibility_model/model_access_salmon.csv
-   :header-rows: 1
-
-
-model_access_steelhead
-============================
-
-All FWA stream downstream of points included in `barriers_steelhead`.  In the absence
-of anthropogenic barriers, steelhead could potentially access all the streams included
-(presuming all else is equal and adequate flow is present in the stream).
-
-.. csv-table::
-   :file: tables/freshwater_fish_habitat_accessibility_model/model_access_steelhead.csv
-   :header-rows: 1
-
-
-model_access
-============================
-
-FWA streams and access model output for watersheds with documented salmon or steelhead
-presence. Access model output columns `model_access_salmon` and `model_access_steelhead`
-indicate the modelled status of a given stream. Values are:
-
-`OBSERVED` - no known natural barriers downstream, known observation of target species
-present upstream. In the absence of anthropogenic barriers, target species have been observed
-to access this stream.
-
-`INFERRED` - no known natural barriers downstream, no known observation of target species
-present upstream. In the absence of anthropogenic barriers, target species could potentially
-access this stream (presuming all else is equal and adequate flow is present in the stream).
-
-`NATURAL_BARRIER` - natural barrier downstream, inaccessible to target speces.
-
-`NULL` - species is not documented as present in this watershed group.
-
-.. csv-table::
-   :file: tables/freshwater_fish_habitat_accessibility_model/model_access.csv
-   :header-rows: 1
-
-
-observations
-============================
-
-Locations (on the FWA stream network) of known salmon and steelhead observations
-used to generate the modelling. Derived from `Known BC Fish Observations <https://catalogue.data.gov.bc.ca/dataset/known-bc-fish-observations-and-bc-fish-distributions>`_
-by `bcfishobs <https://github.com/smnorris/bcfishobs>`_.
-
-.. csv-table::
-   :file: tables/freshwater_fish_habitat_accessibility_model/observations.csv
-   :header-rows: 1
+A weekly bcfishpass data extract of Pacific Salmon (Chinook, Chum, Coho, Pink, Sockeye) and Steelhead access models (and associated data) is provided by the Province of BC.
 
+Click [here](https://bcgov.github.io/bc_freshwater_fish_habitat_accessibility_model/04_data_distribution.html) for full documentation and download link.