20220207
11333700
1.0
FALSE
W020_SLR100
0.000
002
-13782496.320200
-13032208.042500
3832448.727100
4715110.158800
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/2.8.0'><WKT>PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]</WKT><XOrigin>-20037700</XOrigin><YOrigin>-30241100</YOrigin><XYScale>10000</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>2</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102100</WKID><LatestWKID>3857</LatestWKID></ProjectedCoordinateSystem>
20220120
19492800
20220120
19492800
150000000
5000
ISO19139
W020_SLR100
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
ID
ID
Integer
4
10
0
GRIDCODE
GRIDCODE
Integer
4
10
0
DEA_GIS_DBO_W020_SLR100_AREA
DEA_GIS.DBO.W020_SLR100.AREA
Double
8
38
8
PERIMETER
PERIMETER
Double
8
38
8
S100W020_F
S100W020_F
Integer
4
10
0
S100W020_1
S100W020_1
Integer
4
10
0
GRID_CODE
GRID_CODE
Integer
4
10
0
DIST
DIST
Integer
4
10
0
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
dataset
Patrick Barnard
USGS
Research Geologist
pbarnard@usgs.gov
Li Erikson
USGS
Research Oceanographer
lerikson@usgs.gov
20220120
ArcGIS Metadata
1.0
Feature Class
CoSMoS flood hazard projections: 20-year storm 1 meters
2017-01-01
2021-01-01
U.S. Geological Survey
https://www.sciencebase.gov/catalog/catalogParty/show?partyId=18139
<DIV STYLE="text-align:Left;"><DIV><P><SPAN>This data contains geographic extents of projected coastal flooding, low-lying vulnerable areas, and maximum/minimum flood potential (flood uncertainty) associated with the sea-level rise (SLR) and storm condition indicated. The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. Projections for CoSMoS v3.1 in Central California include flood-hazard information for the coast from Pt. Conception to the Golden Gate. Outputs include SLR scenarios of 0.0, 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, and 5.0 meters; storm scenarios include background conditions (astronomic spring tide and average atmospheric conditions) and simulated 1-year/20-year/100-year return interval coastal storms. Methods and processes used in Central California are replicated from and described in O'Neill and others (2018). Please read metadata and inspect output carefully. Data are complete for the information presented.his work is one portion of ongoing modeling efforts for California and the western United States. For more information on CoSMoS implementation, see https://www.usgs.gov/centers/pcmsc/science/coastal-storm-modeling-system-cosmos</SPAN></P></DIV></DIV>
This data contains geographic extents of projected coastal flooding, low-lying vulnerable areas, and maximum/minimum flood potential (flood uncertainty) associated with the sea-level rise (SLR) and storm condition indicated.
The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. Projections for CoSMoS v3.1 in Central California include flood-hazard information for the coast from Pt. Conception to the Golden Gate bridge. Outputs include SLR scenarios of 0.0, 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, and 5.0 meters; storm scenarios include background conditions (astronomic spring tide and average atmospheric conditions) and simulated 1-year/20-year/100-year return interval coastal storms. Methods and processes used in Central California are replicated from and described in O'Neill and others (2018). Please read metadata and inspect output carefully. Data are complete for the information presented.
These data are intended for policy makers, resource managers, science researchers, students, and the general public. These data can be used with geographic information systems or other software to identify and assess possible areas of vulnerability. These data are not intended to be used for navigation.
Barnard, P.L., Erikson, L.H., Foxgrover, A.C., Limber, P.L., O'Neill, A.C., and Vitousek, S., 2018, Coastal Storm Modeling System (CoSMoS) U.S. Geological Survey data release, https://doi.org/10.5066/P9NUO62B.
Patrick Barnard
USGS
Research Geologist
pbarnard@usgs.gov
Li Erikson
USGS
Research Oceanographer
lerikson@usgs.gov
Climate Change. Sea Level Rise, Erosion, Storm Surge, Water Depth, Floods
Climate Change. Sea Level Rise
Erosion
Storm Surge
Water Depth
Floods
<DIV STYLE="text-align:Left;"><DIV><P><SPAN>These data provide an estimate of coastal geomorphic change in response to SLR during the 21st century and are intended for policy makers, resource managers, science researchers, students, and the general public. These data can be used with geographic information systems or other software to identify and assess possible areas of vulnerability and are not intended to be used for navigation.</SPAN></P></DIV></DIV>
The U.S. Geological Survey provides these data as is for a quick reference, emergency planning tool but assumes no legal liability or responsibility resulting from the use of this information. The suggestions and illustrations included in these data are intended to improve coastal-flood awareness and preparedness; however, they do not guarantee the safety of an individual or structure. The contributors and sponsors of this product do not assume liability for any injury, death, property damage, or other effects of coastal flooding.
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
California
0
0
true
-122.519897
-117.236565
32.665018
37.789131
true
-120.489922
-117.088214
32.534313
34.489454
true
-123.810271
-117.070423
32.525187
38.954178
true
-123.810271
-117.070317
32.525187
38.954178
1
-123.810271
-117.070317
38.954178
32.525187
This GIS layer was created by merging all CoSMoS layers downloaded from this page: https://www.sciencebase.gov/catalog/item/5b280118e4b0592076260491
The Caltrans District was put onto each section of this dataset which was downloaded by county,
0
EPSG
6.18.3(9.3.1.2)
6.18.3(9.3.1.2)
Simple
FALSE
0
TRUE
FALSE