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Fix D-InSAR pairing payload and center-distance controls

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Harmon
2026-05-10 21:42:24 +08:00
parent 3818f6e03e
commit 6893041a9f
11 changed files with 1089 additions and 44 deletions
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backend/app/services/spatial_service.py
+13 -5
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@@ -169,12 +169,14 @@ class SpatialService:
PairingMetricCacheORM.status == "READY",
PairingMetricCacheORM.time_baseline_days >= params.time_baseline_min,
PairingMetricCacheORM.time_baseline_days <= params.time_baseline_max,
center_distance_expr <= params.spatial_baseline_max_meters,
PairingMetricCacheORM.scene_overlap_ratio >= params.overlap_threshold,
PairingMetricCacheORM.same_look_direction.is_(True),
)
)
if params.limit_footprint_center_distance:
stmt = stmt.where(center_distance_expr <= params.spatial_baseline_max_meters)
if require_orbit_data:
stmt = stmt.where(
master_alias.has_orbit_data.is_(True),
@@ -765,9 +767,12 @@ class SpatialService:
def _score_pair_candidate(self, candidate: dict, params: PairingRequest) -> float:
max_time = max(float(params.time_baseline_max or 1), 1.0)
max_center = max(float(params.spatial_baseline_max_meters or 1), 1.0)
time_score = 1.0 - min(float(candidate.get("days") or 0) / max_time, 1.0)
center_score = 1.0 - min(float(candidate.get("dist") or 0) / max_center, 1.0)
if params.limit_footprint_center_distance:
max_center = max(float(params.spatial_baseline_max_meters or 1), 1.0)
center_score = 1.0 - min(float(candidate.get("dist") or 0) / max_center, 1.0)
else:
center_score = 1.0
overlap_score = min(max(float(candidate.get("overlap_ratio") or 0), 0.0), 1.0)
source_score = 1.0 if (
bool(getattr(candidate.get("master"), "insar_source_ready", False))
@@ -1215,9 +1220,12 @@ class SpatialService:
aoi_poly,
) -> float:
max_time = max(float(params.time_baseline_max or 1), 1.0)
max_space = max(float(params.spatial_baseline_max_meters or 1), 1.0)
time_score = 1.0 - min(float(candidate.get("days") or 0) / max_time, 1.0)
spatial_score = 1.0 - min(float(candidate.get("dist") or 0) / max_space, 1.0)
if params.limit_footprint_center_distance:
max_space = max(float(params.spatial_baseline_max_meters or 1), 1.0)
spatial_score = 1.0 - min(float(candidate.get("dist") or 0) / max_space, 1.0)
else:
spatial_score = 1.0
overlap_score = min(max(float(candidate.get("overlap_ratio") or 0), 0.0), 1.0)
source_score = 1.0 if (
bool(getattr(candidate.get("master"), "insar_source_ready", False))