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missum
2026-03-04 17:07:07 +08:00
commit af988ea7b9
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102
data/sample/sample_points.geojson Normal file
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@@ -0,0 +1,102 @@
{
"type": "FeatureCollection",
"name": "sample_points",
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:OGC:1.3:CRS84"
}
},
"features": [
{
"type": "Feature",
"id": 1,
"properties": {
"id": 1,
"name": "北京",
"city": "Beijing",
"value": 10.5,
"category": "A"
},
"geometry": {
"type": "Point",
"coordinates": [
116.4074,
39.9042
]
}
},
{
"type": "Feature",
"id": 2,
"properties": {
"id": 2,
"name": "上海",
"city": "Shanghai",
"value": 20.0,
"category": "B"
},
"geometry": {
"type": "Point",
"coordinates": [
121.4737,
31.2304
]
}
},
{
"type": "Feature",
"id": 3,
"properties": {
"id": 3,
"name": "广州",
"city": "Guangzhou",
"value": 15.3,
"category": "A"
},
"geometry": {
"type": "Point",
"coordinates": [
113.2644,
23.1291
]
}
},
{
"type": "Feature",
"id": 4,
"properties": {
"id": 4,
"name": "成都",
"city": "Chengdu",
"value": 8.7,
"category": "C"
},
"geometry": {
"type": "Point",
"coordinates": [
104.0668,
30.5728
]
}
},
{
"type": "Feature",
"id": 5,
"properties": {
"id": 5,
"name": "武汉",
"city": "Wuhan",
"value": 12.1,
"category": "B"
},
"geometry": {
"type": "Point",
"coordinates": [
114.3054,
30.5931
]
}
}
]
}

120
data/sample/sample_regions.geojson Normal file
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@@ -0,0 +1,120 @@
{
"type": "FeatureCollection",
"name": "sample_regions",
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:OGC:1.3:CRS84"
}
},
"features": [
{
"type": "Feature",
"id": 1,
"properties": {
"region_id": 1,
"name": "华北",
"area_km2": 1540000
},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
110.0,
36.0
],
[
120.0,
36.0
],
[
120.0,
42.5
],
[
110.0,
42.5
],
[
110.0,
36.0
]
]
]
}
},
{
"type": "Feature",
"id": 2,
"properties": {
"region_id": 2,
"name": "华东",
"area_km2": 790000
},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
118.0,
29.0
],
[
122.5,
29.0
],
[
122.5,
35.0
],
[
118.0,
35.0
],
[
118.0,
29.0
]
]
]
}
},
{
"type": "Feature",
"id": 3,
"properties": {
"region_id": 3,
"name": "华南",
"area_km2": 450000
},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
110.0,
21.0
],
[
117.0,
21.0
],
[
117.0,
25.0
],
[
110.0,
25.0
],
[
110.0,
21.0
]
]
]
}
}
]
}