Oregon GIS Framework ForumOregon GIS Framework Forum

05/20/201505/20/2015

Oregon Soils Data StandardOregon Soils Data Standard

April –

• Convened OR Soils FIT.

• NRCS provides status of SSURGO.

• NRCS proposes SSURGO/STATSGO merge to provide interim statewide layer.

September –September –

• SSURGO and STATSGO: similarities and differences.

• Presented data viewing and report generation options.

• NRCS to prepare SSURGO/STATSGO data set for FIT review.

• 9/22 - GEO hosts merged draft dataset.

October –

• Demonstration of statewide merged dataset to FIT.

• Statewide map examples.

• Metadata, data element review.

• 10/27 – second draft uploaded.

November – • Presentation of Oregon Soils Framework Layer to OGIC at Framework Forum.

OGIC Soils FIT Progress 2014OGIC Soils FIT Progress 2014

January –

• Soils FIT reviews first draft Oregon Soils Data Standard.

March –March –

• Second statewide SSURGO/STATSGO data set delivered by NRCS, Second statewide SSURGO/STATSGO data set delivered by NRCS, incorporating spatial and tabular updates from late fall, 2014.incorporating spatial and tabular updates from late fall, 2014.

April –April –

• Final Soils FIT review of draft Oregon Soils Data Standard.Final Soils FIT review of draft Oregon Soils Data Standard.

• Submission of draft standard to wider GIS community.Submission of draft standard to wider GIS community.

MayMay• Presentation of final ODSL draft to OGIC.Presentation of final ODSL draft to OGIC.

• OGIC endorsement?OGIC endorsement?

OGIC Soils FIT Progress 2015OGIC Soils FIT Progress 2015

National Cooperative Soil Survey Data ProductsNational Cooperative Soil Survey Data Products

SSURGOSSURGO - information collected at scales - information collected at scales of 1:12,000 to 1:63,360. Mostly 1:24,000 of 1:12,000 to 1:63,360. Mostly 1:24,000 in Oregon.in Oregon.

STATSGO2STATSGO2 – commonly called the – commonly called the General Soil Map of the United States. General Soil Map of the United States. Broad-based inventory of soils at a scale of Broad-based inventory of soils at a scale of 1:250,000.1:250,000.

Sources Sources for for Oregon Oregon Statewide Statewide Soil Soil Survey Survey DatasetDataset

Oregon Statewide Soil Survey Dataset Oregon Statewide Soil Survey Dataset ProductsProducts

Spatial Data Spatial Data – File geodatabase with soil – File geodatabase with soil map unit polygons from SSURGO, with map unit polygons from SSURGO, with STATSGO polygons where SSURGO is not STATSGO polygons where SSURGO is not availableavailable

Tabular Data Tabular Data – Microsoft Access database – Microsoft Access database with attributes for all SSURGO and with attributes for all SSURGO and STATSGO map units in the spatial data. STATSGO map units in the spatial data. SSURGO and STATSGO use identical SSURGO and STATSGO use identical tabular data structure.tabular data structure.

The The mapunit mapunit and and muaggattmuaggatt tables can be tables can be joined directly joined directly to the spatial to the spatial data using the data using the mukeymukey field in field in both.both.

Create Create Nonirrigated land capability class Nonirrigated land capability class (dominant condition) (dominant condition) map with map with muaggattmuaggatt table table