View In:
ArcGIS JavaScript
ArcGIS Online Map Viewer
ArcGIS Earth
ArcMap
View Footprint In:
ArcGIS Online Map Viewer
Service Description: 坡度是地表单元陡缓的程度，通常把坡面的垂直高度和水平距离的比值称为坡度。坡度的表示方法有百分比法、度数法、密位法和分数法四种，其中以百分比法和度数法较为常用。数据产品，是在数字高程模型基础之上，使用通用算法生成的数据产品，产品类型为32位浮点型，值在0和90之间，数值越大表示坡度越大。根据国际地理学联合会地貌调查与地貌制图委员会关于地貌详图应用的坡地分类来划分坡度等级，分为：(0,0.5]为平原，(0.5,2]为微斜坡，(2,5]为缓斜坡，(5,15]为斜坡，(15,35]为陡坡，(35,55]为峭坡，(55,90]为垂直壁。
5_大数据平台项目数据管理_标准产品/Slope
Description: 坡度是地表单元陡缓的程度，通常把坡面的垂直高度和水平距离的比值称为坡度。坡度的表示方法有百分比法、度数法、密位法和分数法四种，其中以百分比法和度数法较为常用。数据产品，是在数字高程模型基础之上，使用通用算法生成的数据产品，产品类型为32位浮点型，值在0和90之间，数值越大表示坡度越大。根据国际地理学联合会地貌调查与地貌制图委员会关于地貌详图应用的坡地分类来划分坡度等级，分为：(0,0.5]为平原，(0.5,2]为微斜坡，(2,5]为缓斜坡，(5,15]为斜坡，(15,35]为陡坡，(35,55]为峭坡，(55,90]为垂直壁。
false
Extent:
XMin: 41
YMin: -10600583
XMax: 10600655
YMax: 31
Spatial Reference: 4326
(4326)
Initial Extent:
XMin: 41
YMin: -10600583
XMax: 10600655
YMax: 31
Spatial Reference: 4326
(4326)
Full Extent:
XMin: 41
YMin: -10600583
XMax: 10600655
YMax: 31
Spatial Reference: 4326
(4326)
Pixel Size X: 1.0600614E7
Pixel Size Y: 1.0600614E7
Band Count: 1
Pixel Type: F32
RasterFunction Infos: {"rasterFunctionInfos": [
{
"name": "Map_slope",
"description": "A raster function template.",
"help": ""
},
{
"name": "None",
"description": "",
"help": ""
}
]}
Mensuration Capabilities: Basic
Has Histograms: true
Has Colormap: false
Has Multi Dimensions : false
Rendering Rule:
Min Scale: 0
Max Scale: 0
Copyright Text:
Service Data Type: esriImageServiceDataTypeGeneric
Min Values: 1.1061000289100895
Max Values: 7954.43359375
Mean Values: 985.6892867032099
Standard Deviation Values: 945.0964503977162
Object ID Field: objectid
Fields:
-
objectid
(
type: esriFieldTypeOID, alias: objectid
)
-
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]
, ...6 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
(
type: esriFieldTypeGeometry, alias: shape
)
-
jobid
(
type: esriFieldTypeString, alias: 任务编号, length: 19
)
-
st_area(shape)
(
type: esriFieldTypeDouble, alias: st_area(shape)
)
-
st_length(shape)
(
type: esriFieldTypeDouble, alias: st_length(shape)
)
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: null
Allow Analysis: null
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
Key Properties
Legend
Raster Function Infos
Supported Operations:
Export Image
Query
Identify
Measure
Compute Histograms
Compute Statistics Histograms
Get Samples
Compute Class Statistics
Query Boundary
Compute Pixel Location
Validate
Project