7 个专用工具7 focused tools
星空与地理Sky & maps
规划天文视场与后焦组合，检查天文和地理文件的字段与数值范围。让记录更容易读懂。Plan astronomical fields of view and backfocus stacks, and inspect fields and numeric ranges in astronomy and geographic files.
查看工具Explore tools ↓你可以从这些问题开始。A few useful starting points.
- 器材规划：在 AstroFrame 比较视场，再用 SpacerStack 整理后焦间距。For equipment planning: compare fields of view in AstroFrame, then organize backfocus spacing in SpacerStack.
- 轨迹交接：用 GPXAudit 或 NMEAAudit 检查记录结构、时间与坐标。For track handoff: inspect record structure, times, and coordinates in GPXAudit or NMEAAudit.
- 地图数据：用 GeoJSONAudit 或 KMLAudit 查看几何和字段，确认坐标顺序。For map data: review geometry and fields in GeoJSONAudit or KMLAudit, including coordinate order.
选择你的工作台Choose your workbench
星野框AstroFrame
计算像素尺度、传感器视场和重叠拼接网格。Calculate pixel scale, sensor field, and overlap-aware mosaic grids.
规划构图Plan a frame ↗后焦栈SpacerStack
汇总固定光程并从有限垫环库存搜索后焦距装配。Sum fixed optical length and search finite spacer inventory for backfocus.
组合垫环Build a stack ↗星档审FITSAudit
遍历 80 字符卡、END、2880 字节填充、BITPIX/NAXIS 与 HDU 数据跨度。Walk 80-character cards, END, 2880-byte padding, BITPIX/NAXIS, and HDU data spans.
审计 FITSAudit FITS ↗轨迹审GPXAudit
检查轨迹段、坐标范围、时间顺序、异常速度、距离、时长与累计爬升。Audit segments, coordinate ranges, time order, extreme speeds, distance, duration, and elevation gain.
审计 GPXAudit GPX ↗地几检GeoJSONAudit
遍历 Feature、Geometry、Position、边界框、线最小点数与多边形闭环。Walk Features, Geometries, Positions, bounding boxes, line minima, and polygon closure.
检查 GeoJSONInspect GeoJSON ↗地标审KMLAudit
汇总 Placemark、常见几何、坐标范围、环闭合和不请求的远程引用。Summarize Placemarks, common geometry, extents, ring closure, and unfetched remote references.
审计 KMLAudit KML ↗航句审NMEAAudit
逐行检查 82 字符边界、Talker/Formatter、XOR 校验和与有限 RMC/GGA 字段。Audit the 82-character boundary, Talker/Formatter IDs, XOR checksums, and bounded RMC/GGA fields.
审计 NMEAAudit NMEA ↗这些页面不提供实时星历、导航、测绘认证或医疗判断。涉及私人轨迹时，请先使用合成样例探索。These pages do not provide live ephemerides, navigation, surveying certification, or medical judgments. Explore with synthetic samples before using private tracks.
工具找对了，先试一个样例。Found a tool? Try its sample.
结果配合页面说明一起看，重要用途请独立复核。Read results alongside the tool's explanation, and independently verify important decisions.