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Bay-Delta SCHISM Input Data

Boundary forcing data for historical modeling with Bay-Delta SCHISM 2008-2016.

Data files

Data title and descriptionAccess dataFile detailsLast updated

SCHISM atmospheric "air" file 2015

Boundary forcing data for historical modeling with Bay-Delta SCHISM 2008-2016.

DownloadTAR
08/11/23

SCHISM atmospheric "air" file 2016

Boundary forcing data for historical modeling with Bay-Delta SCHISM 2008-2016.

DownloadTAR
08/11/23

SCHISM atmospheric "air" file 2017

Boundary forcing data for historical modeling with Bay-Delta SCHISM 2008-2016.

DownloadTAR
08/11/23

Hydraulic structure time histories

Boundary forcing data for historical modeling with Bay-Delta SCHISM 2008-2016.

DownloadZIP
08/11/23

Delta Channel Depletion v201705

Boundary forcing data for historical modeling with Bay-Delta SCHISM 2008-2016.

DownloadTAR
08/11/23

Supporting files

Data title and descriptionAccess dataFile detailsLast updated

flux_v20180103_date.th

Text time history of inflows and outflows in cms. Locations are marked in the header. Time is in the ISO-like format: 20090210T00:00. The flux file assumes the American River is independent of the Sacramento, which is generally only how we handle runs with temperature. The cold content of the American is important for temperature validation, but the American extension can be ignored (lumped with Sac) for tide and salinity modeling. The effect on sediment is still being evaluated.

TH
08/11/23

salt_v20170706_dated.th

Salinity inputs associated with some boundaries. The names of the locations are in the headers. Units are in psu. Format differs from standard *.th in that the file has headers and ISO-like date format in left column.

TH
08/11/23

temp_v20180103_dated.th

Temperature input files for boundaries that use time series. Units are in degrees C.

TH
08/11/23

DCD Model sink terms (water body evaporation removed, seasonal adjustment)

Channel depletion estimates for the consumptive use locations for the Bay-Delta SCHISM model (essentially the same as DSM2). This version has had water body evaporation removed, to avoid double counting when SCHISM's heat exchange module is used. It has also had a seasonal adjustment to make its seasonal pattern more similar to that of observed USGS outflow.

TH
08/11/23

DCD model source terms (evaporation removed, seasonal adjustment)

Source terms from the DCD model for Bay-Delta SCHISM. Source locations are listed in the Bay-Delta SCHISM input files (source_sink.in) and are essentially identical to those of DSM2. The noevap version differs from the standard model in that water body evaporation is not included, to avoid double counting when the heat exchange module is enabled in SCHISM. This version also includes a seasonal adjustment to bring its seasonal pattern more into keeping with observed outflow from USGS stations.

TH
08/11/23

API endpoint

Dataset Name

Use the query web API to retrieve data with a set of basic parameters. Copy the API endpoint you need to start.

Usage documentation