다음을 통해 공유

geo_point_in_polygon()

  • 아티클

적용 대상: ✅Microsoft Fabric✅Azure Data Explorer✅Azure Monitor✅Microsoft Sentinel

지리 공간 좌표가 다각형 내에 있는지 또는 지구상의 다각형인지를 계산합니다.

구문

geo_point_in_polygon(경도, 위도, 다각형)

구문 규칙에 대해 자세히 알아봅니다.

매개 변수

이름 Type 필수 설명
경도 real ✔️ 지리 공간 좌표, 경도 값(도) 유효한 값은 실수이며 범위 [-180, +180]입니다.
latitude real ✔️ 지리 공간적 좌표, 위도 값(도)입니다. 유효한 값은 실수이며 범위 [-90, +90]입니다.
다각형 dynamic ✔️ GeoJSON 형식의 다각형 또는 다각형입니다.

반품

지리 공간 좌표가 다각형 내에 있는지 여부를 나타냅니다. 좌표나 다각형이 잘못된 경우 쿼리는 null 결과를 생성합니다.

참고 항목

다각형 정의 및 제약 조건

dynamic({"type": "Polygon","coordinates": [ LinearRingShell, LinearRingHole_1, ..., LinearRingHole_N ]})

dynamic({"type": "MultiPolygon","coordinates": [[LinearRingShell, LinearRingHole_1, ..., LinearRingHole_N ], ..., [LinearRingShell, LinearRingHole_1, ..., LinearRingHole_M]]})

  • LinearRingShell은 [[lng_1,lat_1],...,[lng_i,lat_i],...,[lng_j,lat_j],...,[lng_1,lat_1]] 순서가 지정된 좌표 배열로 정의 counterclockwise 됩니다. 셸은 하나만 있을 수 있습니다.
  • LinearRingHole은 선택 사항이며 [[lng_1,lat_1],...,[lng_i,lat_i],...,[lng_j,lat_j],...,[lng_1,lat_1]]의 정렬된 배열로 정의 clockwise 됩니다. 내부 링과 구멍이 있을 수 있습니다.
  • LinearRing 꼭짓점은 세 개 이상의 좌표로 구분되어야 합니다. 첫 번째 좌표는 마지막 좌표와 같아야 합니다. 4개 이상의 항목이 필요합니다.
  • 좌표 [경도, 위도]는 유효해야 합니다. 경도는 [-180, +180] 범위의 실수여야 하며 위도는 [-90, +90] 범위의 실수여야 합니다.
  • LinearRingShell은 구의 최대 절반을 묶습니다. LinearRing은 구를 두 영역으로 나눕니다. 두 지역 중 더 작은 지역이 선택됩니다.
  • 선형 가장자리 길이는 180도 미만이어야 합니다. 두 꼭짓점 사이의 가장 짧은 가장자리가 선택됩니다.
  • LinearRings는 교차해서는 안 되며 가장자리를 공유해서는 안 됩니다. LinearRings는 꼭짓점을 공유할 수 있습니다.
  • 다각형에 꼭짓점이 반드시 포함된 것은 아닙니다. 다각형의 점 포함은 지구가 다각형으로 세분화되는 경우 모든 점이 정확히 하나의 다각형으로 포함되도록 정의됩니다.

팁

  • 리터럴 다각형 또는 MultiPolygon을 사용하면 성능이 향상될 수 있습니다.
  • 다각형에 점이 포함되어 있는지 확인하려면 다음 단계를 시도합니다. 다각형 컬렉션을 하나의 다각형으로 접습니다. 그런 다음, 이 다각형을 쿼리합니다. 이렇게 하면 성능이 향상될 수 있습니다. 다음 예를 참조하세요.

예제

다음 예제에서는 센트럴 파크 지역을 제외한 맨해튼 섬 내에 있는 위치를 찾습니다.

랜드마크, 박물관 및 공항에 대한 마커가 있는 맨해튼 지역의 지도 스크린샷. 센트럴 파크를 제외한 섬은 희미해 보입니다. 

datatable(longitude:real, latitude:real, description:string)
[
    real(-73.985654), 40.748487, 'Empire State Building',           // In Polygon 
    real(-73.963249), 40.779525, 'The Metropolitan Museum of Art',  // In exterior of polygon
    real(-73.874367), 40.777356, 'LaGuardia Airport',               // In exterior of polygon
]
| where geo_point_in_polygon(longitude, latitude, dynamic({"type":"Polygon","coordinates":[[[-73.92597198486328,40.87821814104651],[-73.94691467285156,40.85069618625578],[-73.94691467285156,40.841865966890786],[-74.01008605957031,40.7519385984599],[-74.01866912841797,40.704586878965245],[-74.01214599609375,40.699901911003046],[-73.99772644042969,40.70875101828792],[-73.97747039794922,40.71083299030839],[-73.97026062011719,40.7290474687069],[-73.97506713867186,40.734510840309376],[-73.970947265625,40.74543623770158],[-73.94210815429688,40.77586181063573],[-73.9434814453125,40.78080140115127],[-73.92974853515625,40.79691751000055],[-73.93077850341797,40.804454347291006],[-73.93489837646484,40.80965166748853],[-73.93524169921875,40.837190668541105],[-73.92288208007812,40.85770758108904],[-73.9101791381836,40.871728144624974],[-73.92597198486328,40.87821814104651]],[[-73.95824432373047,40.80071852197889],[-73.98206233978271,40.76815921628347],[-73.97309303283691,40.76422632379533],[-73.94914627075195,40.796949998204596],[-73.95824432373047,40.80071852197889]]]}))

출력

longitude latitude description
-73.985654 40.748487 엠파이어 스테이트 빌딩

다음 예제에서는 다각형에서 좌표를 검색합니다.

어퍼 웨스트 사이드, 그리니치 빌리지 및 공항에 대한 마커가 있는 맨해튼 지역의 지도 스크린샷. 세 동네는 흐리게 나타납니다. 

let multipolygon = dynamic({"type":"MultiPolygon","coordinates":[[[[-73.991460000000131,40.731738000000206],[-73.992854491775518,40.730082566051351],[-73.996772,40.725432000000154],[-73.997634685522883,40.725786309886963],[-74.002855946639244,40.728346630056791],[-74.001413,40.731065000000207],[-73.996796995070824,40.73736378205173],[-73.991724524037934,40.735245208931886],[-73.990703782359589,40.734781896080477],[-73.991460000000131,40.731738000000206]]],[[[-73.958357552055688,40.800369095633819],[-73.98143901556422,40.768762584141953],[-73.981548752788598,40.7685590292784],[-73.981565335901905,40.768307084720796],[-73.981754418060945,40.768399727738668],[-73.982038573548124,40.768387823012056],[-73.982268248204349,40.768298621883247],[-73.982384797518051,40.768097213086911],[-73.982320919746599,40.767894461792181],[-73.982155532845766,40.767756204474757],[-73.98238873834039,40.767411004834273],[-73.993650353659021,40.772145571634361],[-73.99415893763998,40.772493009137818],[-73.993831082030937,40.772931787850908],[-73.993891252437052,40.772955194876722],[-73.993962585514595,40.772944653908901],[-73.99401262480508,40.772882846631894],[-73.994122058082397,40.77292405902601],[-73.994136652588594,40.772901870174394],[-73.994301342391154,40.772970028663913],[-73.994281535134448,40.77299380206933],[-73.994376552751078,40.77303955110149],[-73.994294029824005,40.773156243992048],[-73.995023275860802,40.773481196576356],[-73.99508939189289,40.773388475039134],[-73.995013963716758,40.773358035426909],[-73.995050284699261,40.773297153189958],[-73.996240651898916,40.773789791397689],[-73.996195837470992,40.773852356184044],[-73.996098807369748,40.773951805299085],[-73.996179459973888,40.773986954351571],[-73.996095245226442,40.774086186437756],[-73.995572265161172,40.773870731394297],[-73.994017424135961,40.77321375261053],[-73.993935876811335,40.773179512586211],[-73.993861942928888,40.773269531698837],[-73.993822393527211,40.773381758622882],[-73.993767019318497,40.773483981224835],[-73.993698463744295,40.773562141052594],[-73.993358326468751,40.773926888327956],[-73.992622663865575,40.774974056037109],[-73.992577842766124,40.774956016359418],[-73.992527743951555,40.775002110439829],[-73.992469745815342,40.775024159551755],[-73.992403837191887,40.775018140390664],[-73.99226708903538,40.775116033858794],[-73.99217809026365,40.775279293897171],[-73.992059084937338,40.775497598192516],[-73.992125372394938,40.775509075053385],[-73.992226867797001,40.775482211026116],[-73.992329346608813,40.775468900958522],[-73.992361756801131,40.775501899766638],[-73.992386042960277,40.775557180424634],[-73.992087684712729,40.775983970821372],[-73.990927174149746,40.777566878763238],[-73.99039616003671,40.777585065679204],[-73.989461267506471,40.778875124584417],[-73.989175778438053,40.779287524015778],[-73.988868617400072,40.779692922911607],[-73.988871874499793,40.779713738253008],[-73.989219022880576,40.779697895209402],[-73.98927785904425,40.779723439271038],[-73.989409054180143,40.779737706471963],[-73.989498614927044,40.779725044389757],[-73.989596493388234,40.779698146683387],[-73.989679812902509,40.779677568658038],[-73.989752702937935,40.779671244211556],[-73.989842247806507,40.779680752670664],[-73.990040102120489,40.779707677698219],[-73.990137977524839,40.779699769704784],[-73.99033584033225,40.779661794394983],[-73.990430598697046,40.779664973055503],[-73.990622199396725,40.779676064914298],[-73.990745069505479,40.779671328184051],[-73.990872114282197,40.779646007643876],[-73.990961672224358,40.779639683751753],[-73.991057472829539,40.779652352625774],[-73.991157429497036,40.779669775606465],[-73.991242817404469,40.779671367084504],[-73.991255318289745,40.779650782516491],[-73.991294887120119,40.779630209208889],[-73.991321967649895,40.779631796041372],[-73.991359455569423,40.779585883337383],[-73.991551059227476,40.779574821437407],[-73.99141982585985,40.779755280287233],[-73.988886144117032,40.779878898532999],[-73.988939656706265,40.779956178440393],[-73.988926103530844,40.780059292013632],[-73.988911680264692,40.780096037146606],[-73.988919261468567,40.780226094343945],[-73.988381050202634,40.780981074045783],[-73.988232413846987,40.781233144215555],[-73.988210420831663,40.781225482542055],[-73.988140000000143,40.781409000000224],[-73.988041288067166,40.781585961353777],[-73.98810029382463,40.781602878305286],[-73.988076449145055,40.781650935001608],[-73.988018059972219,40.781634188810422],[-73.987960792842145,40.781770987031535],[-73.985465811970457,40.785360700575431],[-73.986172704965611,40.786068452258647],[-73.986455862401996,40.785919219081421],[-73.987072345615601,40.785189638820121],[-73.98711901394276,40.785210319004058],[-73.986497781023601,40.785951202887254],[-73.986164628806279,40.786121882448327],[-73.986128422486075,40.786239001331111],[-73.986071135219746,40.786240706026611],[-73.986027274789123,40.786228964236727],[-73.986097637849426,40.78605822569795],[-73.985429321269592,40.785413942184597],[-73.985081137732209,40.785921935110366],[-73.985198833254501,40.785966552197777],[-73.985170502389906,40.78601333415817],[-73.985216218673656,40.786030501816427],[-73.98525509797993,40.785976205511588],[-73.98524273937646,40.785972572653328],[-73.98524962933017,40.785963139855845],[-73.985281779186749,40.785978620950075],[-73.985240032884533,40.786035858136792],[-73.985683885242182,40.786222123919686],[-73.985717529004575,40.786175994668795],[-73.985765660297687,40.786196274858618],[-73.985682871922691,40.786309786213067],[-73.985636270930442,40.786290150649279],[-73.985670722564691,40.786242911993817],[-73.98520511880038,40.786047669212785],[-73.985211035607492,40.786039554883686],[-73.985162639946992,40.786020999769754],[-73.985131636312062,40.786060297019972],[-73.985016964065125,40.78601423719563],[-73.984655078830457,40.786534741807841],[-73.985743787901043,40.786570082854738],[-73.98589227228328,40.786426529019593],[-73.985942854994988,40.786452847880334],[-73.985949561556794,40.78648711396653],[-73.985812373526713,40.786616865357047],[-73.985135209703174,40.78658761889551],[-73.984619428584324,40.786586016349787],[-73.981952458164173,40.790393724337193],[-73.972823037363767,40.803428052816756],[-73.971036786332192,40.805918478839672],[-73.966701,40.804169000000186],[-73.959647,40.801156000000113],[-73.958508540159471,40.800682279767472],[-73.95853274080838,40.800491362464697],[-73.958357552055688,40.800369095633819]]],[[[-73.943592454622546,40.782747908206574],[-73.943648235390199,40.782656161333449],[-73.943870759887162,40.781273026571704],[-73.94345932494096,40.780048275653243],[-73.943213862652243,40.779317588660199],[-73.943004239504688,40.779639495474292],[-73.942716005450905,40.779544169476175],[-73.942712374762181,40.779214856940001],[-73.942535563208608,40.779090956062532],[-73.942893408188027,40.778614093246276],[-73.942438481745029,40.777315235766039],[-73.942244919522594,40.777104088947254],[-73.942074188038887,40.776917846977142],[-73.942002667222781,40.776185317382648],[-73.942620205199006,40.775180871576474],[-73.94285645694552,40.774796600349191],[-73.94293043781397,40.774676268036011],[-73.945870899588215,40.771692257932997],[-73.946618690150586,40.77093339256956],[-73.948664164778933,40.768857624399587],[-73.950069793030679,40.767025088383498],[-73.954418260786071,40.762184104951245],[-73.95650786241211,40.760285256574043],[-73.958787773424007,40.758213471309809],[-73.973015157270069,40.764278692864671],[-73.955760332998182,40.787906554459667],[-73.944023,40.782960000000301],[-73.943592454622546,40.782747908206574]]]]});
let coordinates = 
    datatable(longitude:real, latitude:real, description:string)
    [
        real(-73.9741), 40.7914, 'Upper West Side',    // In MultiPolygon
        real(-73.9950), 40.7340, 'Greenwich Village',  // In MultiPolygon
        real(-73.8743), 40.7773, 'LaGuardia Airport',  // In exterior of MultiPolygon
    ];
coordinates
| where geo_point_in_polygon(longitude, latitude, multipolygon)

출력

longitude latitude description
-73.9741 40.7914 어퍼 웨스트 사이드
-73.995 40.734 그리니치 빌리지

다음 예제에서는 캘리포니아에서 폭풍 이벤트를 찾습니다. 이벤트는 캘리포니아 주 다각형으로 필터링되고 이벤트 유형 및 해시별로 집계됩니다.

let california = dynamic({"type":"Polygon","coordinates":[[[-123.233256,42.006186],[-122.378853,42.011663],[-121.037003,41.995232],[-120.001861,41.995232],[-119.996384,40.264519],[-120.001861,38.999346],[-118.71478,38.101128],[-117.498899,37.21934],[-116.540435,36.501861],[-115.85034,35.970598],[-114.634459,35.00118],[-114.634459,34.87521],[-114.470151,34.710902],[-114.333228,34.448009],[-114.136058,34.305608],[-114.256551,34.174162],[-114.415382,34.108438],[-114.535874,33.933176],[-114.497536,33.697668],[-114.524921,33.54979],[-114.727567,33.40739],[-114.661844,33.034958],[-114.524921,33.029481],[-114.470151,32.843265],[-114.524921,32.755634],[-114.72209,32.717295],[-116.04751,32.624187],[-117.126467,32.536556],[-117.24696,32.668003],[-117.252437,32.876127],[-117.329114,33.122589],[-117.471515,33.297851],[-117.7837,33.538836],[-118.183517,33.763391],[-118.260194,33.703145],[-118.413548,33.741483],[-118.391641,33.840068],[-118.566903,34.042715],[-118.802411,33.998899],[-119.218659,34.146777],[-119.278905,34.26727],[-119.558229,34.415147],[-119.875891,34.40967],[-120.138784,34.475393],[-120.472878,34.448009],[-120.64814,34.579455],[-120.609801,34.858779],[-120.670048,34.902595],[-120.631709,35.099764],[-120.894602,35.247642],[-120.905556,35.450289],[-121.004141,35.461243],[-121.168449,35.636505],[-121.283465,35.674843],[-121.332757,35.784382],[-121.716143,36.195153],[-121.896882,36.315645],[-121.935221,36.638785],[-121.858544,36.6114],[-121.787344,36.803093],[-121.929744,36.978355],[-122.105006,36.956447],[-122.335038,37.115279],[-122.417192,37.241248],[-122.400761,37.361741],[-122.515777,37.520572],[-122.515777,37.783465],[-122.329561,37.783465],[-122.406238,38.15042],[-122.488392,38.112082],[-122.504823,37.931343],[-122.701993,37.893004],[-122.937501,38.029928],[-122.97584,38.265436],[-123.129194,38.451652],[-123.331841,38.566668],[-123.44138,38.698114],[-123.737134,38.95553],[-123.687842,39.032208],[-123.824765,39.366301],[-123.764519,39.552517],[-123.85215,39.831841],[-124.109566,40.105688],[-124.361506,40.259042],[-124.410798,40.439781],[-124.158859,40.877937],[-124.109566,41.025814],[-124.158859,41.14083],[-124.065751,41.442061],[-124.147905,41.715908],[-124.257444,41.781632],[-124.213628,42.000709],[-123.233256,42.006186]]]});
StormEvents
| project BeginLon, BeginLat, EventType
| where geo_point_in_polygon(BeginLon, BeginLat, california)
| summarize count() by EventType, hash = geo_point_to_s2cell(BeginLon, BeginLat, 7)
| project geo_s2cell_to_central_point(hash), EventType, count_
| render piechart with (kind=map) // map rendering available in Kusto Explorer desktop

출력

이벤트 유형별로 지도에 원형 차트 표시기로 렌더링된 캘리포니아의 Storm 이벤트의 스크린샷.

다음 예제에서는 파티션 연산자를 사용하여 좌표를 다각형으로 분류하는 방법을 보여 줍니다.

let Polygons = datatable(description:string, polygon:dynamic)
    [  
      "New York city area", dynamic({"type":"Polygon","coordinates":[[[-73.85009765625,40.85744791303121],[-74.16046142578125,40.84290487729676],[-74.190673828125,40.59935608796518],[-73.83087158203125,40.61812224225511],[-73.85009765625,40.85744791303121]]]}),
      "Seattle area",       dynamic({"type":"Polygon","coordinates":[[[-122.200927734375,47.68573021131587],[-122.4591064453125,47.68573021131587],[-122.4755859375,47.468949677672484],[-122.17620849609374,47.47266286861342],[-122.200927734375,47.68573021131587]]]}),
      "Las Vegas",          dynamic({"type":"Polygon","coordinates":[[[-114.9,36.36],[-115.4498291015625,36.33282808737917],[-115.4498291015625,35.84453450421662],[-114.949951171875,35.902399875143615],[-114.9,36.36]]]}),
    ];
let Locations = datatable(longitude:real, latitude:real)
    [
      real(-73.95),  real(40.75), // Somewhere in New York
      real(-122.3),  real(47.6),  // Somewhere in Seattle
      real(-115.18), real(36.16)  // Somewhere in Las Vegas
    ];
Polygons
| project polygonPartition = tostring(pack("description", description, "polygon", polygon))
| partition hint.materialized=true hint.strategy=native by polygonPartition
{   
     Locations
     | extend description = parse_json(toscalar(polygonPartition)).description
     | extend polygon = parse_json(toscalar(polygonPartition)).polygon
     | where geo_point_in_polygon(longitude, latitude, polygon)
     | project-away polygon
}

출력

longitude latitude description
-73.95 40.75 뉴욕 시 지역
-122.3 47.6 시애틀 지역
-115.18 36.16 라스베이거스

geo_polygon_to_s2cells()도 참조하세요.

다음 예제에서는 여러 다각형을 하나의 다각형으로 접고 다각형 내에 있는 위치를 확인합니다.

let Polygons = 
    datatable(polygon:dynamic)
    [
        dynamic({"type":"Polygon","coordinates":[[[-73.991460000000131,40.731738000000206],[-73.992854491775518,40.730082566051351],[-73.996772,40.725432000000154],[-73.997634685522883,40.725786309886963],[-74.002855946639244,40.728346630056791],[-74.001413,40.731065000000207],[-73.996796995070824,40.73736378205173],[-73.991724524037934,40.735245208931886],[-73.990703782359589,40.734781896080477],[-73.991460000000131,40.731738000000206]]]}),
        dynamic({"type":"Polygon","coordinates":[[[-73.958357552055688,40.800369095633819],[-73.98143901556422,40.768762584141953],[-73.981548752788598,40.7685590292784],[-73.981565335901905,40.768307084720796],[-73.981754418060945,40.768399727738668],[-73.982038573548124,40.768387823012056],[-73.982268248204349,40.768298621883247],[-73.982384797518051,40.768097213086911],[-73.982320919746599,40.767894461792181],[-73.982155532845766,40.767756204474757],[-73.98238873834039,40.767411004834273],[-73.993650353659021,40.772145571634361],[-73.99415893763998,40.772493009137818],[-73.993831082030937,40.772931787850908],[-73.993891252437052,40.772955194876722],[-73.993962585514595,40.772944653908901],[-73.99401262480508,40.772882846631894],[-73.994122058082397,40.77292405902601],[-73.994136652588594,40.772901870174394],[-73.994301342391154,40.772970028663913],[-73.994281535134448,40.77299380206933],[-73.994376552751078,40.77303955110149],[-73.994294029824005,40.773156243992048],[-73.995023275860802,40.773481196576356],[-73.99508939189289,40.773388475039134],[-73.995013963716758,40.773358035426909],[-73.995050284699261,40.773297153189958],[-73.996240651898916,40.773789791397689],[-73.996195837470992,40.773852356184044],[-73.996098807369748,40.773951805299085],[-73.996179459973888,40.773986954351571],[-73.996095245226442,40.774086186437756],[-73.995572265161172,40.773870731394297],[-73.994017424135961,40.77321375261053],[-73.993935876811335,40.773179512586211],[-73.993861942928888,40.773269531698837],[-73.993822393527211,40.773381758622882],[-73.993767019318497,40.773483981224835],[-73.993698463744295,40.773562141052594],[-73.993358326468751,40.773926888327956],[-73.992622663865575,40.774974056037109],[-73.992577842766124,40.774956016359418],[-73.992527743951555,40.775002110439829],[-73.992469745815342,40.775024159551755],[-73.992403837191887,40.775018140390664],[-73.99226708903538,40.775116033858794],[-73.99217809026365,40.775279293897171],[-73.992059084937338,40.775497598192516],[-73.992125372394938,40.775509075053385],[-73.992226867797001,40.775482211026116],[-73.992329346608813,40.775468900958522],[-73.992361756801131,40.775501899766638],[-73.992386042960277,40.775557180424634],[-73.992087684712729,40.775983970821372],[-73.990927174149746,40.777566878763238],[-73.99039616003671,40.777585065679204],[-73.989461267506471,40.778875124584417],[-73.989175778438053,40.779287524015778],[-73.988868617400072,40.779692922911607],[-73.988871874499793,40.779713738253008],[-73.989219022880576,40.779697895209402],[-73.98927785904425,40.779723439271038],[-73.989409054180143,40.779737706471963],[-73.989498614927044,40.779725044389757],[-73.989596493388234,40.779698146683387],[-73.989679812902509,40.779677568658038],[-73.989752702937935,40.779671244211556],[-73.989842247806507,40.779680752670664],[-73.990040102120489,40.779707677698219],[-73.990137977524839,40.779699769704784],[-73.99033584033225,40.779661794394983],[-73.990430598697046,40.779664973055503],[-73.990622199396725,40.779676064914298],[-73.990745069505479,40.779671328184051],[-73.990872114282197,40.779646007643876],[-73.990961672224358,40.779639683751753],[-73.991057472829539,40.779652352625774],[-73.991157429497036,40.779669775606465],[-73.991242817404469,40.779671367084504],[-73.991255318289745,40.779650782516491],[-73.991294887120119,40.779630209208889],[-73.991321967649895,40.779631796041372],[-73.991359455569423,40.779585883337383],[-73.991551059227476,40.779574821437407],[-73.99141982585985,40.779755280287233],[-73.988886144117032,40.779878898532999],[-73.988939656706265,40.779956178440393],[-73.988926103530844,40.780059292013632],[-73.988911680264692,40.780096037146606],[-73.988919261468567,40.780226094343945],[-73.988381050202634,40.780981074045783],[-73.988232413846987,40.781233144215555],[-73.988210420831663,40.781225482542055],[-73.988140000000143,40.781409000000224],[-73.988041288067166,40.781585961353777],[-73.98810029382463,40.781602878305286],[-73.988076449145055,40.781650935001608],[-73.988018059972219,40.781634188810422],[-73.987960792842145,40.781770987031535],[-73.985465811970457,40.785360700575431],[-73.986172704965611,40.786068452258647],[-73.986455862401996,40.785919219081421],[-73.987072345615601,40.785189638820121],[-73.98711901394276,40.785210319004058],[-73.986497781023601,40.785951202887254],[-73.986164628806279,40.786121882448327],[-73.986128422486075,40.786239001331111],[-73.986071135219746,40.786240706026611],[-73.986027274789123,40.786228964236727],[-73.986097637849426,40.78605822569795],[-73.985429321269592,40.785413942184597],[-73.985081137732209,40.785921935110366],[-73.985198833254501,40.785966552197777],[-73.985170502389906,40.78601333415817],[-73.985216218673656,40.786030501816427],[-73.98525509797993,40.785976205511588],[-73.98524273937646,40.785972572653328],[-73.98524962933017,40.785963139855845],[-73.985281779186749,40.785978620950075],[-73.985240032884533,40.786035858136792],[-73.985683885242182,40.786222123919686],[-73.985717529004575,40.786175994668795],[-73.985765660297687,40.786196274858618],[-73.985682871922691,40.786309786213067],[-73.985636270930442,40.786290150649279],[-73.985670722564691,40.786242911993817],[-73.98520511880038,40.786047669212785],[-73.985211035607492,40.786039554883686],[-73.985162639946992,40.786020999769754],[-73.985131636312062,40.786060297019972],[-73.985016964065125,40.78601423719563],[-73.984655078830457,40.786534741807841],[-73.985743787901043,40.786570082854738],[-73.98589227228328,40.786426529019593],[-73.985942854994988,40.786452847880334],[-73.985949561556794,40.78648711396653],[-73.985812373526713,40.786616865357047],[-73.985135209703174,40.78658761889551],[-73.984619428584324,40.786586016349787],[-73.981952458164173,40.790393724337193],[-73.972823037363767,40.803428052816756],[-73.971036786332192,40.805918478839672],[-73.966701,40.804169000000186],[-73.959647,40.801156000000113],[-73.958508540159471,40.800682279767472],[-73.95853274080838,40.800491362464697],[-73.958357552055688,40.800369095633819]]]}),
        dynamic({"type":"Polygon","coordinates":[[[-73.943592454622546,40.782747908206574],[-73.943648235390199,40.782656161333449],[-73.943870759887162,40.781273026571704],[-73.94345932494096,40.780048275653243],[-73.943213862652243,40.779317588660199],[-73.943004239504688,40.779639495474292],[-73.942716005450905,40.779544169476175],[-73.942712374762181,40.779214856940001],[-73.942535563208608,40.779090956062532],[-73.942893408188027,40.778614093246276],[-73.942438481745029,40.777315235766039],[-73.942244919522594,40.777104088947254],[-73.942074188038887,40.776917846977142],[-73.942002667222781,40.776185317382648],[-73.942620205199006,40.775180871576474],[-73.94285645694552,40.774796600349191],[-73.94293043781397,40.774676268036011],[-73.945870899588215,40.771692257932997],[-73.946618690150586,40.77093339256956],[-73.948664164778933,40.768857624399587],[-73.950069793030679,40.767025088383498],[-73.954418260786071,40.762184104951245],[-73.95650786241211,40.760285256574043],[-73.958787773424007,40.758213471309809],[-73.973015157270069,40.764278692864671],[-73.955760332998182,40.787906554459667],[-73.944023,40.782960000000301],[-73.943592454622546,40.782747908206574]]]}),
    ];
let Coordinates = 
    datatable(longitude:real, latitude:real, description:string)
    [
        real(-73.9741), 40.7914, 'Upper West Side',
        real(-73.9950), 40.7340, 'Greenwich Village',
        real(-73.8743), 40.7773, 'LaGuardia Airport',
    ];
let multipolygon = toscalar(
    Polygons
    | project individual_polygon = pack_array(polygon.coordinates)
    | summarize multipolygon_coordinates = make_list(individual_polygon)
    | project multipolygon = bag_pack("type","MultiPolygon", "coordinates", multipolygon_coordinates));
Coordinates
| where geo_point_in_polygon(longitude, latitude, multipolygon)

출력

longitude latitude description
-73.9741 40.7914 어퍼 웨스트 사이드
-73.995 40.734 그리니치 빌리지

다음 예제에서는 잘못된 좌표 입력으로 인해 null 결과를 반환합니다.

print in_polygon = geo_point_in_polygon(200,1,dynamic({"type": "Polygon","coordinates": [[[0,0],[10,10],[10,1],[0,0]]]}))

출력

in_polygon

다음 예제에서는 잘못된 다각형 입력으로 인해 null 결과를 반환합니다.

print in_polygon = geo_point_in_polygon(1,1,dynamic({"type": "Polygon","coordinates": [[[0,0],[10,10],[10,10],[0,0]]]}))

출력

in_polygon