Создание файла проекции на местную систему координат

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спросил 27 Ноя, 15 от lid_0k (290 баллов) в категории Программные продукты Esri
Здравствуйте, помогите разобраться.У меня есть вектор в местной координатной системе (рисунок слева). У меня есть координаты этой точки в системе координат WGS 1984 UTM 41(рисунок справа).Проблема в том, что у меня нет файла проекции на местную систему координат.
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

1 Ответ

0 голосов
ответил 27 Ноя, 15 от Grigoriy (127,020 баллов)
Подобрать точное геодезическое описание местной проекции и трансформации между датумами можно только в специализированном геодезическом ПО.
Если Вы хорошо разбираетесь в проекциях, то можно вручную подобрать параметры с какой-то точностью, но процесс довольно длительный.
Проще всего для подбора воспользоваться так называемой локальной Декартовой СК:
http://desktop.arcgis.com/ru/desktop/latest/guide-books/map-projections/local-cartesian-projection.h...
Всё что нужно - выставить широту, долготу, задать угол поворота севера, и сдвиги по X,Y.
Для небольших территорий - до 11 км от центра проекции точность будет в пределах 1м.
Дальше будут искажения.
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