View In:
ArcGIS JavaScript
ArcGIS Online Map Viewer
ArcGIS Earth
Service Description: The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) over an area extending from milepost (MP) 14, past MP 23 on the State Highway 7 (Haines Highway) north of Haines and further along the Chilkat River in southeast Alaska. The aerial photogrammetric survey from which the DSM was derived targeted the large debris fans, and their alpine source areas on the west side Takshanuk Mountains in support of cryosphere hazards mapping and monitoring efforts. Aerial photographs and Global Navigation Satellite System (GNSS) data were collected on April 10, 2016, and were processed using structure from motion (SfM) photogrammetric techniques to create the DSM. For the purposes of open access to geospatial datasets in Alaska, this collection is being released as a Raw Data File with an open end-user license. All files can be downloaded from the DGGS website (http://doi.org/10.14509/XXXXX).
elevation/haines_hwy_debris_flows_2016_04_10_dsm
Description: The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) over an area extending from milepost (MP) 14, past MP 23 on the State Highway 7 (Haines Highway) north of Haines and further along the Chilkat River in southeast Alaska. The aerial photogrammetric survey from which the DSM was derived targeted the large debris fans, and their alpine source areas on the west side Takshanuk Mountains in support of cryosphere hazards mapping and monitoring efforts. Aerial photographs and Global Navigation Satellite System (GNSS) data were collected on April 10, 2016, and were processed using structure from motion (SfM) photogrammetric techniques to create the DSM. For the purposes of open access to geospatial datasets in Alaska, this collection is being released as a Raw Data File with an open end-user license. All files can be downloaded from the DGGS website (http://doi.org/10.14509/XXXXX).
false
Extent:
XMin: 444025.0893933877
YMin: 6576069.3860674435
XMax: 458997.5075133865
YMax: 6592428.777327443
Spatial Reference: 102055
(6337)
Initial Extent:
XMin: 444025.0893933877
YMin: 6576069.3860674435
XMax: 458997.5075133865
YMax: 6592428.777327443
Spatial Reference: 102055
(6337)
Full Extent:
XMin: 444025.0893933877
YMin: 6576069.3860674435
XMax: 458997.5075133865
YMax: 6592428.777327443
Spatial Reference: 102055
(6337)
Pixel Size X: 0.2871579999999763
Pixel Size Y: 0.2871579999999827
Band Count: 1
Pixel Type: U8
RasterFunction Infos: {"rasterFunctionInfos": [
{
"name": "Hillshade",
"description": "A raster function template.",
"help": ""
},
{
"name": "Hillshade_Green_Tint",
"description": "A raster function template.",
"help": ""
},
{
"name": "ElevationColorRamp1",
"description": "A raster function template.",
"help": ""
},
{
"name": "Shaded Relief 1",
"description": "A raster function template.",
"help": ""
},
{
"name": "Shaded Relief",
"description": "A raster function template.",
"help": ""
},
{
"name": "Slope",
"description": "A raster function template.",
"help": ""
},
{
"name": "Aspect",
"description": "A raster function template.",
"help": ""
},
{
"name": "None",
"description": "Make a Raster or Raster Dataset into a Function Raster Dataset.",
"help": ""
}
]}
Mensuration Capabilities: None
Has Histograms: true
Has Colormap: false
Has Multi Dimensions : false
Rendering Rule:
Min Scale: 0
Max Scale: 0
Copyright Text: Division of Geological & Geophysical Surveys (Department of Natural Resources, State of Alaska)
Service Data Type: esriImageServiceDataTypeProcessed
Min Values: 2.6701934337615967
Max Values: 938.604248046875
Mean Values: 214.60458354476668
Standard Deviation Values: 219.97562658252988
Object ID Field: OBJECTID
Fields:
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
Shape
(
type: esriFieldTypeGeometry, alias: Shape
)
-
Name
(
type: esriFieldTypeString, alias: Name, length: 200
)
-
MinPS
(
type: esriFieldTypeDouble, alias: MinPS
)
-
MaxPS
(
type: esriFieldTypeDouble, alias: MaxPS
)
-
LowPS
(
type: esriFieldTypeDouble, alias: LowPS
)
-
HighPS
(
type: esriFieldTypeDouble, alias: HighPS
)
-
Category
(
type: esriFieldTypeInteger, alias: Category
,
Coded Values:
[0: Unknown]
,
[1: Primary]
,
[2: Overview]
, ...5 more...
)
-
Tag
(
type: esriFieldTypeString, alias: Tag, length: 100
)
-
GroupName
(
type: esriFieldTypeString, alias: GroupName, length: 100
)
-
ProductName
(
type: esriFieldTypeString, alias: ProductName, length: 100
)
-
CenterX
(
type: esriFieldTypeDouble, alias: CenterX
)
-
CenterY
(
type: esriFieldTypeDouble, alias: CenterY
)
-
ZOrder
(
type: esriFieldTypeInteger, alias: ZOrder
)
-
Shape_Length
(
type: esriFieldTypeDouble, alias: Shape_Length
)
-
Shape_Area
(
type: esriFieldTypeDouble, alias: Shape_Area
)
Default Mosaic Method: Northwest
Allowed Mosaic Methods: NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None
SortField:
SortValue: null
Mosaic Operator: First
Default Compression Quality: 75
Default Resampling Method: Bilinear
Max Record Count: 1000
Max Image Height: 4100
Max Image Width: 15000
Max Download Image Count: 20
Max Mosaic Image Count: 20
Allow Raster Function: true
Allow Copy: true
Allow Analysis: true
Allow Compute TiePoints: false
Supports Statistics: true
Supports Advanced Queries: true
Use StandardizedQueries: true
Raster Type Infos:
Name: Raster Dataset
Description: Supports all ArcGIS Raster Datasets
Help:
Has Raster Attribute Table: false
Edit Fields Info: null
Ownership Based AccessControl For Rasters: null
Child Resources:
Info
Histograms
Statistics
Key Properties
Legend
Raster Function Infos
Supported Operations:
Export Image
Query
Identify
Compute Histograms
Compute Statistics Histograms
Get Samples
Compute Class Statistics
Query Boundary
Compute Pixel Location
Compute Angles
Validate
Project