pvapi_tmy_duplicate_integrity_error

IntegrityError at /weather/
duplicate key value violates unique constraint "simengapi_app_weather_lat_long_2793d6d873f9d45_uniq"
DETAIL:  Key (lat_long, data_type, header)=(46.350 103.050, 9, 00000 N45E100                -- 8   N 46 21 E 103 3   1796) already exists.
Request Method:	POST
Request URL:	https://pvapi.test.sunpower.com/weather/
Django Version:	1.8.5
Exception Type:	IntegrityError
Exception Value:
duplicate key value violates unique constraint "simengapi_app_weather_lat_long_2793d6d873f9d45_uniq"
DETAIL:  Key (lat_long, data_type, header)=(46.350 103.050, 9, 00000 N45E100                -- 8   N 46 21 E 103 3   1796) already exists.
Exception Location:	/home/applmgr/.local/lib/python2.7/site-packages/django/db/backends/utils.py in execute, line 64
Python Executable:	/usr/bin/python
Python Version:	2.7.5
Python Path:
['/home/applmgr/SimEngAPI',
 '/usr/lib64/python27.zip',
 '/usr/lib64/python2.7',
 '/usr/lib64/python2.7/plat-linux2',
 '/usr/lib64/python2.7/lib-tk',
 '/usr/lib64/python2.7/lib-old',
 '/usr/lib64/python2.7/lib-dynload',
 '/home/applmgr/.local/lib/python2.7/site-packages',
 '/usr/lib64/python2.7/site-packages',
 '/usr/lib64/python2.7/site-packages/gtk-2.0',
 '/usr/lib/python2.7/site-packages']
Server time:	Thu, 23 Mar 2017 18:10:54 +0000