View In:
ArcGIS JavaScript
ArcGIS Online Map Viewer
ArcGIS Earth
Service Description: Dates of Images:
Post-Event: 5/6/2018; 5/15/2024
Pre-Event: 4/8/2018; 4/21/2024
Date of Next Image:
Unknown
Summary:
NDVI: The dynamically generated Normalized Difference Vegetation Index (NDVI) layer is an index for quantifying green vegetation. It reflects the state of vegetation health based on how vegetation reflects light at certain wavelengths.
Suggested Use:
NDVI: Dark green colors are areas with a lot of green leaf growth which indicates the presence of chlorophyll. Chlorophyll reflects more infrared light and less visible light. Areas with some green leaf growth are in light greens, and areas with little to no vegetation growth are even lighter greens.
Satellite/Sensor:
Landsat 9 Operational Land Imager (OLI)
Resolution:
30 meters
Credits:
NASA/MSFC, USGS
Esri REST Endpoint:
See URL section on right side of page
WMS Endpoint:
https://gis.earthdata.nasa.gov/gis05/services/DISASTERS_EX2601_201809_HURRICANE_FLORENCE/ex2601_landsat_ndwi/ImageServer/WMSServer
DISASTERS_EX2602_202405_FLOOD_BRAZIL/ex2602_landsat_ndvi
Description: Dates of Images:
Post-Event: 5/6/2018; 5/15/2024
Pre-Event: 4/8/2018; 4/21/2024
Date of Next Image:
Unknown
Summary:
NDVI: The dynamically generated Normalized Difference Vegetation Index (NDVI) layer is an index for quantifying green vegetation. It reflects the state of vegetation health based on how vegetation reflects light at certain wavelengths.
Suggested Use:
NDVI: Dark green colors are areas with a lot of green leaf growth which indicates the presence of chlorophyll. Chlorophyll reflects more infrared light and less visible light. Areas with some green leaf growth are in light greens, and areas with little to no vegetation growth are even lighter greens.
Satellite/Sensor:
Landsat 9 Operational Land Imager (OLI)
Resolution:
30 meters
Credits:
NASA/MSFC, USGS
Esri REST Endpoint:
See URL section on right side of page
WMS Endpoint:
https://gis.earthdata.nasa.gov/gis05/services/DISASTERS_EX2601_201809_HURRICANE_FLORENCE/ex2601_landsat_ndwi/ImageServer/WMSServer
false
Extent:
XMin: -6028835.6083
YMin: -3680065.590844015
XMax: -5586180.27519085
YMax: -3406565.5168000013
Spatial Reference: 102100
(3857)
LatestVCSWkid(0)
Initial Extent:
XMin: -6028835.6083
YMin: -3680065.590844015
XMax: -5586180.27519085
YMax: -3406565.5168000013
Spatial Reference: 102100
(3857)
LatestVCSWkid(0)
Full Extent:
XMin: -6028835.6083
YMin: -3680065.590844015
XMax: -5586180.27519085
YMax: -3406565.5168000013
Spatial Reference: 102100
(3857)
LatestVCSWkid(0)
Pixel Size X: 32.40522204312962
Pixel Size Y: 32.405222043129605
Band Count: 1
Pixel Type: F32
RasterFunction Infos: {"rasterFunctionInfos": [
{
"name": "ndvi_sinlaku",
"description": "1 green 0 white",
"help": ""
},
{
"name": "None",
"description": "Make a Raster or Raster Dataset into a Function Raster Dataset.",
"help": ""
}
]}
Mensuration Capabilities: None
Inspection Capabilities:
Has Histograms: true
Has Colormap: false
Has Multi Dimensions : false
Rendering Rule:
Min Scale: 0
Max Scale: 0
Copyright Text: NASA/MSFC, USGS
Service Data Type: esriImageServiceDataTypeGeneric
Min Values: -0.9786460995674133
Max Values: 0.9738550782203674
Mean Values: 0.557876179992013
Standard Deviation Values: 0.3786219971309836
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]
, ...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
)
-
Date
(
type: esriFieldTypeDateOnly, alias: Date
)
-
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 GPS Info
Find Images
Image to Map
Map to Image
Measure from Image
Image to Map Multiray
Query Boundary
Compute Pixel Location
Compute Angles
Validate
Project