Dawn VIR Mirror C-Kernel: EXTENDED JULING (CXJ)

Description This dataset contains the binary SPICE C-kernels (.bc) representing the scanning mirror orientation of the VIR Spectrometer during the CXJ of the NASA Dawn Mission at Ceres. These kernels are essential for the geometric registration and hyper-spectral data cubes projection on the planetary surface. These products are functionally identical to the official mission kernels hosted at the NASA NAIF/PDS Archive . This dataset was generated using the TM2ck Pipeline (Version 1.1), an automated tool that reconstructs mirror positions from raw Housekeeping telemetry (APID 102). https://doi.org/10.5281/zenodo.19203210数据集说明 该数据集包含表征NASA黎明号任务在谷神星执行CXJ阶段时，VIR光谱仪（VIR Spectrometer）扫描镜姿态的二进制SPICE C内核（.bc）。 这些内核对于行星表面的几何配准与高光谱数据立方体投影至关重要。 本数据集提供的内核与存储于NASA NAIF/PDS档案库中的官方任务内核功能完全一致。 本数据集通过TM2ck处理管线（版本1.1）生成，该自动化工具可从原始内务遥测数据（APID 102）中重建扫描镜位置。 https://doi.org/10.5281/zenodo.19203210