20180418
12001700
FALSE
20170202
14434500
20210713
13275700
CGS_slope_stability_12k.img
002
499231.576437
551901.576437
4185240.187579
4241286.437579
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_UTM_Zone_10N
<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/10.3'><WKT>PROJCS["WGS_1984_UTM_Zone_10N",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-123.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",32610]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>450445547.3910538</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>32610</WKID><LatestWKID>32610</LatestWKID></ProjectedCoordinateSystem>
8
FALSE
RLE
1
IMAGINE Image
TRUE
continuous
unsigned integer
255
ESRI ArcCatalog 9.3.1.3000
en
Marin county-wide mosaic of available slope stability compiled from several California Geologic Survey (agency known as Division of Mines and Geology) engineering geologic studies at 1:12000
Provide a consolidated source for Marin County geology at medium scale: 1:48k to 1:75k
This is a mosaic of georeferenced scans from best-available hardcopy mylar sources at County of Marin and also include scan data obtained directly from State of California / Resources Agency / California Geologic Survey (CGS), formerly known as Californai Division of Mines and Geology (DMG)
These engineering geologic studies were most commonly prepared during the 1960s and 1970s, and have been rare since. In them, the geologic mapping is paired with a similarly-scaled slope stability study, with a one purpose being the identification of most promising areas for future urban developement.
- OFR 76-02 (1976)
- OFR 77-15 (1977)
- OFR 74-1 (1974)
- OFR (1971)
compiled from US Geological Survey sources by Brian B. Quinn, Ph.D. GISP
2009 04 22
CGS_Slope_Stability_12k
CGS_Slope_Stability_12k
Fgdb raster digital data
withheld
1.0
publication date
2009 04 22
As needed
-123.008791
-122.406276
38.319692
37.813082
499231.576437
551901.576437
4185240.187579
4241286.437579
County of Marin
California Geology
Marin County geology
US Geological Survey
geologic compilation
Public
Public
File Geodatabase Raster Dataset
County of Marin / Community Devlopment Agency / GIS Division
Brian B. Quinn
GIS Analyst
mailing address
3501 Civic Center Drive #308
San Rafael
CA
94903
US
+1.415.499.3218
US Geological Survey -
http://pubs.usgs.gov/of/1997/of97-456/
http://pubs.usgs.gov/mf/2000/2337/
http://pubs.usgs.gov/mf/2002/2402/
http://pubs.er.usgs.gov/usgspubs/sim/sim2956
Unclassified
Esri ArcGIS 10.3.1.4959
CGS_slope_stability_12k_img
499231.576437
551901.576437
4241286.437579
4185240.187579
1
-123.008791
-122.406276
38.319692
37.813082
1
1
-123.008791
-122.406276
38.319692
37.813082
en
FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
Brian B. Quinn, Ph.D. GISP
County of Marin / Community Development Agency / GIS Division
mailing address
San Rafael
CA
94903
3501 Civic Center Drive #308
US
+1.415.499.3218
GIS Analyst
20090923
ISO 19115 Geographic Information - Metadata
DIS_ESRI1.0
dataset
Downloadable Data
MarinMap
002
withheld
Local Area Network
File Geodatabase Raster Dataset
Raster Dataset
Raster
Simple
Polygon
FALSE
3636
TRUE
FALSE
G-polygon
3636
Pixel
44837
42136
1.250000
1.250000
8
1
Upper Left
FALSE
LZ77
1
pixel codes
FGDBR
TRUE
GCS_WGS_1984
WGS_1984_UTM_Zone_10N
row and column
meters
1.250000
1.250000
D_WGS_1984
WGS_1984
6378137.000000
298.257224
Explicit elevation coordinate included with horizontal coordinates
0.000100
WGS_1984_UTM_Zone_10N
EPSG
8.6.2
3636
2
1
0
499231.576437 4185240.187579
499231.576437 4241286.437579
551901.576437 4241286.437579
551901.576437 4185240.187579
525566.576437 4213263.312579
42136
1.250000
44837
1.250000
cda_gis.BQUINN.C83H_Marin_Geology_20090601_pg
Feature Class
3636
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
4
0
0
Feature geometry.
ESRI
Coordinates defining the features.
ET_ID
ET_ID
Integer
4
10
0
ET_X
ET_X
Double
8
38
8
ET_Y
ET_Y
Double
8
38
8
PTYPE
PTYPE
String
35
0
0
Polygon type for map unit
US Geological Survey publications
transcribed
Shape.area
Shape.area
Double
0
0
0
Shape.len
Shape.len
Double
0
0
0
20210713
Dataset copied.
withheld
20090416
15141600
Metadata imported.
withheld
20090416
15505800
Metadata imported.
withheld
20090423
07150300
US Geological Survey
http://pubs.er.usgs.gov/usgspubs/sim/sim2956
2007
Geologic Map and Map Database of Eastern Sonoma and Western Napa Counties, California
Scientific Investigations Map 2956
vector digital data
2007
publication date
62500
online
http://pubs.er.usgs.gov/usgspubs/sim/sim2956
US Geological Survey
2005
Geologic Map and Map Database of Western Sonoma, Northernmost Marin, and Southernmost Mendocino Counties, California
http://pubs.usgs.gov/mf/2002/2402/
Miscellaneous Field Studies Map MF-2402
vector digital data
2005
62500
online
http://pubs.usgs.gov/mf/2002/2402/
US Geological Survey
2000
Geologic Map and Map Database of Parts of Marin, San Francisco, Alameda, Contra Costa, and Sonoma Counties, California
http://pubs.usgs.gov/mf/2000/2337/
Miscellaneous Field Studies Map MF-2402
vector digital data
2000
75000
online
http://pubs.usgs.gov/mf/2000/2337/
US Geological Survey
1997
Geology of Point Reyes National Seashore and Vicinity, California: A Digital Database
Open-File Report 97-456
http://pubs.usgs.gov/of/1997/of97-456/
vector digital data
1997
48000
online
http://pubs.usgs.gov/of/1997/of97-456/
Metadata imported.
withheld
20090424
12165200
Metadata imported.
withheld
20090703
10341300
Metadata imported.
withheld
20090923
10101700
Metadata imported.
withheld
20090923
10203000
Compiled from various source scales between 1:48000 and 1:75000, with reference to 1:12000 scale NAIP imagery and 1:4800 scale topographic data
none
/9j/4AAQSkZJRgABAgAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0aHBwgJC4nICIsIxwcKDcpLDAxNDQ0Hyc5PTgyPC4zNDL/2wBDAQkJCQwLDBgNDRgyIRwhMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjL/wAARCACFAMgDASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD3+iiigAooooAKz7zWbDT5Vhurjy5GXcq7GOR+ArQrjPGUMhuoZYnKERgMy5yBk80AdANe0w4/0nr6xt9fStOuC8OQRXEE8dzcxRGNhkuoG7d9T7frXedRkUALRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFZOtaadQt1aIL50ZyAcYcd1Na1FAHm8Wj3cF+hFndbHG4FYmGPr6H2PNeiRDbCigYwoGPSpKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAopjyJGMuwUe5pqXEMn3JFb6GgCWiiigAooooAxLzxHb2N2IJbe4ZvVDGR1x/ezVa38ZWFw6qLa7QFgMlVOPfCsT+la+oW1pcW7i6WLGOGcD5a4GKNobhVbyzGHyTGeR16N7mgD0uo2ljT77qvbk4rG0y+aOU29wzDJypJ4B7jJ/CtzjPvQAtFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQBz17eQahIsKnbJExIVmxux7D8/wAKo2F28VykDMzncQTt+7VWTSrsqmooXjDAMH4yOeD+tXY7gBDvjVZQBvK8CQjoen+c0AdUrKehB+hp1cnBdEElS6ujFWVWxXR2c4uLWOQNuyOvuDg0AWaKKKAOE1szx67LEjYLEFWJOOeeazLm8EM8ce1SWXLSJyD+Q+tbPifT7qLUG1FOYTtycZ24A/wrnhMbqRo2dhGxG3n07Z/nQBdtdaL3coaNHiJbCKegxxz/AJ6V2mkalHeW4QSh3Qlcg9QPr3rjtNt7T7UJoHbbhkkjcZySeD7n+gNb1hp1vbXK3EO5P3i5G7jrz/OgDqKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigCK4i8+3kizjcMZrm7rTbu0uFa3i8wHksoP45/wA/yrqaKAOEnMtnOPl4P38c557e45/Sut0kAaXDtxjBPH1NSTWNtPMsskYLqcg/pU8caxIEQYUdBQA+iuO1fXdQs9Qlhin2oCdo8sHp+FVB4q1MkhTu75VB0+mP60AbfinVn0yx/dqrlwQVIzx/hXnhnmXpGMcggDjg/wAq277VP7UuUhuhukCkgkjGMZ5xjFVWij3tGsQA3cZY/wCPA6UAZlpqEttfSFIwC2V3KDjIyff/ADmu+0i6ub8WxmTY24bwoPG3nr9f51x9pbQ/2iUkswcFiMPgnocknt0ru9JniadTvUkqVGOADxx+n6UAbtFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFRSzxQY82RUz0yaAMe60EXl200jKAWJ2g5yD68cVXm8KRSsxWTYT3B6VufbrXdt8+Pd1xmrAORkdKAPN9W0RtM1JZHmDoy/LjIx6nHftVJIxuO5vu5+vvXpd5p1rfgC5hD7eh7iuP8V2UenGH7FEqAc7e3WgDKs5s37FUyCSjM5z8uMEe30rWutrW7FcI6kHPTbz7GuTtrm7humlijDBnYlSN2B1PA5FdNoep2Vx5cd6qwyuxPz4CuuSBg5x6cZoA29FubuGVYrou0MiqUeQngkdB27dK6WoolVYlVAQgGFHoKfk7sYOMdeMUAOooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACqGpQGSHevLIrYHr3/pV+mMoYgFc98+lAHHgMl1vJJEePMIGBt6g+1dRazvMf4Wjxwy/yqjJoMX2sSRsRERtaP1H161pwwRW8apEioqgKAoxgCgCaue8TwxypAJACrblI9eldDWRrumLqdn8zlTEGIwMn8PyoA4s232RW+zxMzM3z7Tg/hU2malYPYW0U9viVF6nDeWwJHJzn+dVILwxXDQ3J82MNsJPB+vFSaToxu1KpOpcgyIwIKuhPHOfX0z1/MA7yzggmginVpeRkYlYD8gcVoVxOka7PZtFazKHTfgnPQEnGMda662uPPDKeHU4NAFiiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAqlqTSLZuIlJYgjg1dqKZQ0ZyDnsQMkUAeYTB5LzbIgjLdFHf/OKs6e95oyxuUDwkHKkkhSe3t9cV019pryt50KS73cAjYQPrUSaFdBNrbflUnIz1+lAEkOnxoJrqBEV3AYbsEIT1wT06/pV/RvNVpVkO7IDBqalmRZ+ViRtq9XQ8mpdNWRZJVdHVV4AKFQOe3/1qANSiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigD//Z
Layer_1
8
Meter
254.000000
0.000000