This study investigates the impact of spacecraft positioning and trajectory on in situ signatures of coronal mass ejections (CMEs). Employing the 3DCORE model. a 3D flux rope model that can generate in situ profiles for any given point in space and time. we conduct forward modeling to analyze such signatures for various latitudinal and longitudinal positions. https://www.allfixelectricales.shop/product-category/vacuum-motor-filter/