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Stabilize Earth module and fix satellite TLE handling

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This commit is contained in:
linkong
2026-03-26 10:29:50 +08:00
parent 3fd6cbb6f7
commit ce5feba3b9
14 changed files with 2132 additions and 1069 deletions
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17
backend/app/api/v1/visualization.py
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@@ -11,6 +11,7 @@ from sqlalchemy import select, func
from typing import List, Dict, Any, Optional
from app.core.collected_data_fields import get_record_field
from app.core.satellite_tle import build_tle_lines_from_elements
from app.db.session import get_db
from app.models.collected_data import CollectedData
from app.services.cable_graph import build_graph_from_data, CableGraph
@@ -155,6 +156,20 @@ def convert_satellite_to_geojson(records: List[CollectedData]) -> Dict[str, Any]
if not norad_id:
continue
tle_line1 = metadata.get("tle_line1")
tle_line2 = metadata.get("tle_line2")
if not tle_line1 or not tle_line2:
tle_line1, tle_line2 = build_tle_lines_from_elements(
norad_cat_id=norad_id,
epoch=metadata.get("epoch"),
inclination=metadata.get("inclination"),
raan=metadata.get("raan"),
eccentricity=metadata.get("eccentricity"),
arg_of_perigee=metadata.get("arg_of_perigee"),
mean_anomaly=metadata.get("mean_anomaly"),
mean_motion=metadata.get("mean_motion"),
)
features.append(
{
"type": "Feature",
@@ -174,6 +189,8 @@ def convert_satellite_to_geojson(records: List[CollectedData]) -> Dict[str, Any]
"mean_motion": metadata.get("mean_motion"),
"bstar": metadata.get("bstar"),
"classification_type": metadata.get("classification_type"),
"tle_line1": tle_line1,
"tle_line2": tle_line2,
"data_type": "satellite_tle",
},
}