Adding Coordinates to shapefile using ArcPyCreating relationship class with ArcPy using GlobalID?Adding Feature Class to Terrain using ArcPy gives ERROR 000800?Select by Location using first points of polylineSpatial selections using Python in ArcGISDataset C:msuryateritory.sd does not exist or is not supported Failed to execute (UploadServiceDefinition)ArcGIS Error: Cannot set input into parameter spatial_referenceConverting dwg to shapefile using arcpy and ArcGIS jsCreateTin_3d fails with ERROR 000800: The value is not a member of <None>Select By Attributes Based on Unique Value in Shapefile gives ERROR 000840?Conversion of CSV to DBF is getting error message, why?
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Adding Coordinates to shapefile using ArcPy
Creating relationship class with ArcPy using GlobalID?Adding Feature Class to Terrain using ArcPy gives ERROR 000800?Select by Location using first points of polylineSpatial selections using Python in ArcGISDataset C:msuryateritory.sd does not exist or is not supported Failed to execute (UploadServiceDefinition)ArcGIS Error: Cannot set input into parameter spatial_referenceConverting dwg to shapefile using arcpy and ArcGIS jsCreateTin_3d fails with ERROR 000800: The value is not a member of <None>Select By Attributes Based on Unique Value in Shapefile gives ERROR 000840?Conversion of CSV to DBF is getting error message, why?
I want to add latitude and longitude column and their values in decimal degrees to my shapefile (fishnet). How to use ArcPy for that?
I have added lat and long using arcpy.AddGeometryAttributes_management but the unit I need is degree decimal and I got it in meters. My code is as below:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID")
When specifying degree decimal:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID","DEGREEDECIMALS")
it gives the following error:
ExecuteError: Failed to execute. Parameters are not valid.
ERROR 000800: The value is not a member of FEET_US | METERS | KILOMETERS | MILES_US | NAUTICAL_MILES | YARDS.
Failed to execute (AddGeometryAttributes).
Also, what command will use if only latitude or only longitude is needed?
arcpy error-000800
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
asked Mar 18 at 6:37
lsr729lsr729
244
add a comment |
I want to add latitude and longitude column and their values in decimal degrees to my shapefile (fishnet). How to use ArcPy for that?
I have added lat and long using arcpy.AddGeometryAttributes_management but the unit I need is degree decimal and I got it in meters. My code is as below:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID")
When specifying degree decimal:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID","DEGREEDECIMALS")
it gives the following error:
ExecuteError: Failed to execute. Parameters are not valid.
ERROR 000800: The value is not a member of FEET_US | METERS | KILOMETERS | MILES_US | NAUTICAL_MILES | YARDS.
Failed to execute (AddGeometryAttributes).
Also, what command will use if only latitude or only longitude is needed?
arcpy error-000800
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
asked Mar 18 at 6:37
lsr729lsr729
244
1
Add the fields then use da.UpdateCursor with the SHAPE tokens. You need to add a code attempt or your question will likely be put on hold.
– BERA
Mar 18 at 6:47
@BERA I've just edited the question, could you provide me some example link to use SHAPE tokens
– lsr729
Mar 18 at 6:58
Please ask only one question per Question.
– Vince
Mar 18 at 11:16
add a comment |
I want to add latitude and longitude column and their values in decimal degrees to my shapefile (fishnet). How to use ArcPy for that?
I have added lat and long using arcpy.AddGeometryAttributes_management but the unit I need is degree decimal and I got it in meters. My code is as below:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID")
When specifying degree decimal:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID","DEGREEDECIMALS")
it gives the following error:
ExecuteError: Failed to execute. Parameters are not valid.
ERROR 000800: The value is not a member of FEET_US | METERS | KILOMETERS | MILES_US | NAUTICAL_MILES | YARDS.
Failed to execute (AddGeometryAttributes).
Also, what command will use if only latitude or only longitude is needed?
arcpy error-000800
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
asked Mar 18 at 6:37
lsr729lsr729
244
I want to add latitude and longitude column and their values in decimal degrees to my shapefile (fishnet). How to use ArcPy for that?
I have added lat and long using arcpy.AddGeometryAttributes_management but the unit I need is degree decimal and I got it in meters. My code is as below:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID")
When specifying degree decimal:
arcpy.AddGeometryAttributes_management("fish_lyr","CENTROID","DEGREEDECIMALS")
it gives the following error:
ExecuteError: Failed to execute. Parameters are not valid.
ERROR 000800: The value is not a member of FEET_US | METERS | KILOMETERS | MILES_US | NAUTICAL_MILES | YARDS.
Failed to execute (AddGeometryAttributes).
Also, what command will use if only latitude or only longitude is needed?
arcpy error-000800
arcpy error-000800
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
asked Mar 18 at 6:37
lsr729lsr729
244
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
asked Mar 18 at 6:37
lsr729lsr729
244
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
edited Mar 18 at 7:09
PolyGeo♦
53.7k1781244
53.7k1781244
asked Mar 18 at 6:37
lsr729lsr729
244
asked Mar 18 at 6:37
lsr729lsr729
244
asked Mar 18 at 6:37
lsr729lsr729
244
244
1
Add the fields then use da.UpdateCursor with the SHAPE tokens. You need to add a code attempt or your question will likely be put on hold.
– BERA
Mar 18 at 6:47
@BERA I've just edited the question, could you provide me some example link to use SHAPE tokens
– lsr729
Mar 18 at 6:58
Please ask only one question per Question.
– Vince
Mar 18 at 11:16
add a comment |
1
Add the fields then use da.UpdateCursor with the SHAPE tokens. You need to add a code attempt or your question will likely be put on hold.
– BERA
Mar 18 at 6:47
@BERA I've just edited the question, could you provide me some example link to use SHAPE tokens
– lsr729
Mar 18 at 6:58
Please ask only one question per Question.
– Vince
Mar 18 at 11:16
1
1
Add the fields then use da.UpdateCursor with the SHAPE tokens. You need to add a code attempt or your question will likely be put on hold.
– BERA
Mar 18 at 6:47
Add the fields then use da.UpdateCursor with the SHAPE tokens. You need to add a code attempt or your question will likely be put on hold.
– BERA
Mar 18 at 6:47
@BERA I've just edited the question, could you provide me some example link to use SHAPE tokens
– lsr729
Mar 18 at 6:58
@BERA I've just edited the question, could you provide me some example link to use SHAPE tokens
– lsr729
Mar 18 at 6:58
Please ask only one question per Question.
– Vince
Mar 18 at 11:16
Please ask only one question per Question.
– Vince
Mar 18 at 11:16
add a comment |
2 Answers
2
active
oldest
votes
You can use the da.UpdateCursor with the SHAPE@ token:
import arcpy
fc = r'C:TestBuildings.shp'
latfield = 'lat'
longfield = 'long'
with arcpy.da.UpdateCursor(fc,['SHAPE@',latfield,longfield]) as cursor:
for row in cursor:
a = arcpy.PointGeometry(row[0].centroid, arcpy.Describe(fc).spatialReference)
b = a.projectAs(arcpy.SpatialReference(4326)).centroid
row[1], row[2] = b.Y, b.X
cursor.updateRow(row)
answered Mar 18 at 7:11
BERABERA
16.7k62043
add a comment |
In the case where the OP or a future reader can use geopandas instead of arcpy, you would do the following:
shp = 'C:/users/gis/data/fish.shp'
gdf = geopandas.read_file(shp)
(
gdf.to_crs('init': 'epsg:4326'
.assign(lon=lambda df: df['geometry'].centroid.x)
.assign(lat=lambda df: df['geometry'].centroid.y)
.to_crs(gdf.crs)
.to_file(shp)
)
answered 2 days ago
Paul HPaul H
324211
@BERA I forgot to add the coordinate conversion. But I'm well aware that the OP wantedarcpy. If you read initial the premise of my answer, you'll see that I clearly acknowledged that. However, this could be a case of an X-Y problem for a different reader in the future, which case geopandas could make their life much easier.
– Paul H
2 days ago
In epsg:4326 the first axis (x) is lat, though
– nmtoken
2 days ago
@mmtoken, With geopandas/shapely, that order doesn't matter. Latitude, then longitude may be how we say these values, but latitude is still the y-direction. When I do this with a shape file near Portland, OR, USA, I get longitude values around -122.75 and latitude values around 45.57, which is what I expect.
– Paul H
2 days ago
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can use the da.UpdateCursor with the SHAPE@ token:
import arcpy
fc = r'C:TestBuildings.shp'
latfield = 'lat'
longfield = 'long'
with arcpy.da.UpdateCursor(fc,['SHAPE@',latfield,longfield]) as cursor:
for row in cursor:
a = arcpy.PointGeometry(row[0].centroid, arcpy.Describe(fc).spatialReference)
b = a.projectAs(arcpy.SpatialReference(4326)).centroid
row[1], row[2] = b.Y, b.X
cursor.updateRow(row)
answered Mar 18 at 7:11
BERABERA
16.7k62043
add a comment |
You can use the da.UpdateCursor with the SHAPE@ token:
import arcpy
fc = r'C:TestBuildings.shp'
latfield = 'lat'
longfield = 'long'
with arcpy.da.UpdateCursor(fc,['SHAPE@',latfield,longfield]) as cursor:
for row in cursor:
a = arcpy.PointGeometry(row[0].centroid, arcpy.Describe(fc).spatialReference)
b = a.projectAs(arcpy.SpatialReference(4326)).centroid
row[1], row[2] = b.Y, b.X
cursor.updateRow(row)
answered Mar 18 at 7:11
BERABERA
16.7k62043
add a comment |
You can use the da.UpdateCursor with the SHAPE@ token:
import arcpy
fc = r'C:TestBuildings.shp'
latfield = 'lat'
longfield = 'long'
with arcpy.da.UpdateCursor(fc,['SHAPE@',latfield,longfield]) as cursor:
for row in cursor:
a = arcpy.PointGeometry(row[0].centroid, arcpy.Describe(fc).spatialReference)
b = a.projectAs(arcpy.SpatialReference(4326)).centroid
row[1], row[2] = b.Y, b.X
cursor.updateRow(row)
answered Mar 18 at 7:11
BERABERA
16.7k62043
You can use the da.UpdateCursor with the SHAPE@ token:
import arcpy
fc = r'C:TestBuildings.shp'
latfield = 'lat'
longfield = 'long'
with arcpy.da.UpdateCursor(fc,['SHAPE@',latfield,longfield]) as cursor:
for row in cursor:
a = arcpy.PointGeometry(row[0].centroid, arcpy.Describe(fc).spatialReference)
b = a.projectAs(arcpy.SpatialReference(4326)).centroid
row[1], row[2] = b.Y, b.X
cursor.updateRow(row)
answered Mar 18 at 7:11
BERABERA
16.7k62043
answered Mar 18 at 7:11
BERABERA
16.7k62043
answered Mar 18 at 7:11
BERABERA
16.7k62043
answered Mar 18 at 7:11
BERABERA
16.7k62043
16.7k62043
add a comment |
add a comment |
In the case where the OP or a future reader can use geopandas instead of arcpy, you would do the following:
shp = 'C:/users/gis/data/fish.shp'
gdf = geopandas.read_file(shp)
(
gdf.to_crs('init': 'epsg:4326'
.assign(lon=lambda df: df['geometry'].centroid.x)
.assign(lat=lambda df: df['geometry'].centroid.y)
.to_crs(gdf.crs)
.to_file(shp)
)
answered 2 days ago
Paul HPaul H
324211
@BERA I forgot to add the coordinate conversion. But I'm well aware that the OP wantedarcpy. If you read initial the premise of my answer, you'll see that I clearly acknowledged that. However, this could be a case of an X-Y problem for a different reader in the future, which case geopandas could make their life much easier.
– Paul H
2 days ago
In epsg:4326 the first axis (x) is lat, though
– nmtoken
2 days ago
@mmtoken, With geopandas/shapely, that order doesn't matter. Latitude, then longitude may be how we say these values, but latitude is still the y-direction. When I do this with a shape file near Portland, OR, USA, I get longitude values around -122.75 and latitude values around 45.57, which is what I expect.
– Paul H
2 days ago
add a comment |
In the case where the OP or a future reader can use geopandas instead of arcpy, you would do the following:
shp = 'C:/users/gis/data/fish.shp'
gdf = geopandas.read_file(shp)
(
gdf.to_crs('init': 'epsg:4326'
.assign(lon=lambda df: df['geometry'].centroid.x)
.assign(lat=lambda df: df['geometry'].centroid.y)
.to_crs(gdf.crs)
.to_file(shp)
)
answered 2 days ago
Paul HPaul H
324211
@BERA I forgot to add the coordinate conversion. But I'm well aware that the OP wantedarcpy. If you read initial the premise of my answer, you'll see that I clearly acknowledged that. However, this could be a case of an X-Y problem for a different reader in the future, which case geopandas could make their life much easier.
– Paul H
2 days ago
In epsg:4326 the first axis (x) is lat, though
– nmtoken
2 days ago
@mmtoken, With geopandas/shapely, that order doesn't matter. Latitude, then longitude may be how we say these values, but latitude is still the y-direction. When I do this with a shape file near Portland, OR, USA, I get longitude values around -122.75 and latitude values around 45.57, which is what I expect.
– Paul H
2 days ago
add a comment |
In the case where the OP or a future reader can use geopandas instead of arcpy, you would do the following:
shp = 'C:/users/gis/data/fish.shp'
gdf = geopandas.read_file(shp)
(
gdf.to_crs('init': 'epsg:4326'
.assign(lon=lambda df: df['geometry'].centroid.x)
.assign(lat=lambda df: df['geometry'].centroid.y)
.to_crs(gdf.crs)
.to_file(shp)
)
answered 2 days ago
Paul HPaul H
324211
In the case where the OP or a future reader can use geopandas instead of arcpy, you would do the following:
shp = 'C:/users/gis/data/fish.shp'
gdf = geopandas.read_file(shp)
(
gdf.to_crs('init': 'epsg:4326'
.assign(lon=lambda df: df['geometry'].centroid.x)
.assign(lat=lambda df: df['geometry'].centroid.y)
.to_crs(gdf.crs)
.to_file(shp)
)
answered 2 days ago
Paul HPaul H
324211
edited 2 days ago
answered 2 days ago
Paul HPaul H
324211
answered 2 days ago
Paul HPaul H
324211
answered 2 days ago
Paul HPaul H
324211
324211
@BERA I forgot to add the coordinate conversion. But I'm well aware that the OP wantedarcpy. If you read initial the premise of my answer, you'll see that I clearly acknowledged that. However, this could be a case of an X-Y problem for a different reader in the future, which case geopandas could make their life much easier.
– Paul H
2 days ago
In epsg:4326 the first axis (x) is lat, though
– nmtoken
2 days ago
@mmtoken, With geopandas/shapely, that order doesn't matter. Latitude, then longitude may be how we say these values, but latitude is still the y-direction. When I do this with a shape file near Portland, OR, USA, I get longitude values around -122.75 and latitude values around 45.57, which is what I expect.
– Paul H
2 days ago
add a comment |
@BERA I forgot to add the coordinate conversion. But I'm well aware that the OP wantedarcpy. If you read initial the premise of my answer, you'll see that I clearly acknowledged that. However, this could be a case of an X-Y problem for a different reader in the future, which case geopandas could make their life much easier.
– Paul H
2 days ago
In epsg:4326 the first axis (x) is lat, though
– nmtoken
2 days ago
@mmtoken, With geopandas/shapely, that order doesn't matter. Latitude, then longitude may be how we say these values, but latitude is still the y-direction. When I do this with a shape file near Portland, OR, USA, I get longitude values around -122.75 and latitude values around 45.57, which is what I expect.
– Paul H
2 days ago
@BERA I forgot to add the coordinate conversion. But I'm well aware that the OP wanted
arcpy. If you read initial the premise of my answer, you'll see that I clearly acknowledged that. However, this could be a case of an X-Y problem for a different reader in the future, which case geopandas could make their life much easier.– Paul H
2 days ago
@BERA I forgot to add the coordinate conversion. But I'm well aware that the OP wanted
arcpy. If you read initial the premise of my answer, you'll see that I clearly acknowledged that. However, this could be a case of an X-Y problem for a different reader in the future, which case geopandas could make their life much easier.– Paul H
2 days ago
In epsg:4326 the first axis (x) is lat, though
– nmtoken
2 days ago
In epsg:4326 the first axis (x) is lat, though
– nmtoken
2 days ago
@mmtoken, With geopandas/shapely, that order doesn't matter. Latitude, then longitude may be how we say these values, but latitude is still the y-direction. When I do this with a shape file near Portland, OR, USA, I get longitude values around -122.75 and latitude values around 45.57, which is what I expect.
– Paul H
2 days ago
@mmtoken, With geopandas/shapely, that order doesn't matter. Latitude, then longitude may be how we say these values, but latitude is still the y-direction. When I do this with a shape file near Portland, OR, USA, I get longitude values around -122.75 and latitude values around 45.57, which is what I expect.
– Paul H
2 days ago
add a comment |
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1
Add the fields then use da.UpdateCursor with the SHAPE tokens. You need to add a code attempt or your question will likely be put on hold.
– BERA
Mar 18 at 6:47
@BERA I've just edited the question, could you provide me some example link to use SHAPE tokens
– lsr729
Mar 18 at 6:58
Please ask only one question per Question.
– Vince
Mar 18 at 11:16