I have a DEM with these properties:
Spatial Reference: GCS_WGS_1984
Angular Unit: Degree (0.0174532925199433)
Datum: D_WGS_1984
Raster Information:
Columns and Rows: 3051, 2426
Cell size: 0.000277, 0.000277
Format: Imagine Image
Source Type: Generic
Pixel Type: signed integer
Pixel bit: 16 bit
Extent
Top: 37.9878524699
Left: 73.8942825902
Right: 74.7394095902
Bottom: 37.3158504699
Then I have a landsat image with these properties:
Spatial Reference: GCS_WGS_1984_UTM_Zone_42N
Linear Unit: Meter (1.000000)
Angular Unit: Degree (0.0174532925199433)
False easting: 500000
False northing: 0
Datum: D_WGS_1984
Raster Information:
Columns and Rows: 2362, 2364
Cell size: 30, 30
Format: Imagine Image
Source Type: Generic
Pixel Type: floating point
Pixel bit: 32 bit
ExtentTop: 4216009.38462
Left: 933581.822485
Right: 1004441.82249
Bottom: 4145089.38462
Can someone help on how to make all these values between the DEM and the landsat image coincide? I have tried using the "Project Raster" on ArcMap to reproject the DEM to the projection of the landsat but to no avail.
Any step-by-step guide to getting this reprojection successful?
When I tried to open both files, for instance using ENVI, the DEM is automatically reprojected on screen, thus both seem to overlay perfectly (but I believe this is just for visualization and not a permanent reprojection of the DEM).
My final goal is to stack both images (DEM and Landsat) so I can perform analysis. How will i make the DEM carry the properties of the Landsat (such as pixel size)?
Note: the DEM was derived from the 90m SRTM data that is available online.
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Spatial Reference: GCS_WGS_1984
Angular Unit: Degree (0.0174532925199433)
Datum: D_WGS_1984
Raster Information:
Columns and Rows: 3051, 2426
Cell size: 0.000277, 0.000277
Format: Imagine Image
Source Type: Generic
Pixel Type: signed integer
Pixel bit: 16 bit
Extent
Top: 37.9878524699
Left: 73.8942825902
Right: 74.7394095902
Bottom: 37.3158504699
Then I have a landsat image with these properties:
Spatial Reference: GCS_WGS_1984_UTM_Zone_42N
Linear Unit: Meter (1.000000)
Angular Unit: Degree (0.0174532925199433)
False easting: 500000
False northing: 0
Datum: D_WGS_1984
Raster Information:
Columns and Rows: 2362, 2364
Cell size: 30, 30
Format: Imagine Image
Source Type: Generic
Pixel Type: floating point
Pixel bit: 32 bit
ExtentTop: 4216009.38462
Left: 933581.822485
Right: 1004441.82249
Bottom: 4145089.38462
Can someone help on how to make all these values between the DEM and the landsat image coincide? I have tried using the "Project Raster" on ArcMap to reproject the DEM to the projection of the landsat but to no avail.
Any step-by-step guide to getting this reprojection successful?
When I tried to open both files, for instance using ENVI, the DEM is automatically reprojected on screen, thus both seem to overlay perfectly (but I believe this is just for visualization and not a permanent reprojection of the DEM).
My final goal is to stack both images (DEM and Landsat) so I can perform analysis. How will i make the DEM carry the properties of the Landsat (such as pixel size)?
Note: the DEM was derived from the 90m SRTM data that is available online.
أكثر...