s2_l2a invalid geometry

[pindge]

[2020-12-03 04:19:34,519] {pod_launcher.py:156} INFO - b'{"event":"generate.product.error","exception":"Traceback (most recent call last):\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/base.py\\", line 1277, in _execute_context\\n    cursor, statement, parameters, context\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/default.py\\", line 593, in do_execute\\n    cursor.execute(statement, parameters)\\npsycopg2.errors.InternalError_: GEOSUnaryUnion: TopologyException: Input geom 1 is invalid: Self-intersection at or near point 776529.00604099256 1599917.9983541947 at 776529.00604099256 1599917.9983541947\\n\\n\\nThe above exception was the direct cause of the following exception:\\n\\nTraceback (most recent call last):\\n  File \\"/env/lib/python3.6/site-packages/cubedash/generate.py\\", line 96, in generate_report\\n    force_dataset_extent_recompute=recreate_dataset_extents,\\n  File \\"/env/lib/python3.6/site-packages/cubedash/summary/_stores.py\\", line 268, in refresh_product\\n    self._refresh_product_regions(product)\\n  File \\"/env/lib/python3.6/site-packages/cubedash/summary/_stores.py\\", line 302, in _refresh_product_regions\\n    dataset_type.id,\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/base.py\\", line 2235, in execute\\n    return connection.execute(statement, *multiparams, **params)\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/base.py\\", line 1003, in execute\\n    return self._execute_text(object_, multiparams, params)\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/base.py\\", line 1178, in _execute_text\\n    parameters,\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/base.py\\", line 1317, in _execute_context\\n    e, statement, parameters, cursor, context\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/base.py\\", line 1511, in _handle_dbapi_exception\\n    sqlalchemy_exception, with_traceback=exc_info[2], from_=e\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/util/compat.py\\", line 182, in raise_\\n    raise exception\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/base.py\\", line 1277, in _execute_context\\n    cursor, statement, parameters, context\\n  File \\"/env/lib/python3.6/site-packages/sqlalchemy/engine/default.py\\", line 593, in do_execute\\n    cursor.execute(statement, parameters)\\nsqlalchemy.exc.InternalError: (psycopg2.errors.InternalError_) GEOSUnaryUnion: TopologyException: Input geom 1 is invalid: Self-intersection at or near point 776529.00604099256 1599917.9983541947 at 776529.00604099256 1599917.9983541947\\n\\n[SQL: \\n        with srid_groups as (\\n             select cubedash.dataset_spatial.dataset_type_ref                         as dataset_type_ref,\\n                     cubedash.dataset_spatial.region_code                             as region_code,\\n                     ST_Transform(ST_Union(cubedash.dataset_spatial.footprint), 4326) as footprint,\\n                     count(*)                                                         as count\\n              from cubedash.dataset_spatial\\n              where cubedash.dataset_spatial.dataset_type_ref = %s\\n              group by cubedash.dataset_spatial.dataset_type_ref,\\n                       cubedash.dataset_spatial.region_code,\\n                       st_srid(cubedash.dataset_spatial.footprint)\\n        )\\n        insert into cubedash.region (dataset_type_ref, region_code, footprint, count)\\n            select srid_groups.dataset_type_ref,\\n                   coalesce(srid_groups.region_code, \'\')                          as region_code,\\n                   ST_SimplifyPreserveTopology(\\n                           ST_Union(ST_Buffer(srid_groups.footprint, 0)), 0.0001) as footprint,\\n                   sum(srid_groups.count)                                         as count\\n            from srid_groups\\n            group by srid_groups.dataset_type_ref, srid_groups.region_code\\n        on conflict (dataset_type_ref, region_code)\\n            do update set count           = excluded.count,\\n                          generation_time = now(),\\n                          footprint       = excluded.footprint\\n\\n            ]\\n[parameters: (2,)]\\n(Background on this error at: http://sqlalche.me/e/13/2j85)","extents":false,"force":true,"level":"exception","product":"s2_l2a","timestamp":"2020-12-03T04:19:34.516595Z"}\n'