ee.ImageCollection.filter

이 컬렉션에 필터를 적용합니다.

필터링된 컬렉션을 반환합니다.

사용반환 값
ImageCollection.filter(filter)컬렉션
인수유형세부정보
다음과 같은 경우: collection컬렉션컬렉션 인스턴스입니다.
filter필터이 컬렉션에 적용할 필터입니다.

예

코드 편집기 (JavaScript)

// The GOES Mesoscale images come in two domains.
// Separate the two groups using ee.Filter.eq.
var goes17_mcmipm = ee.ImageCollection('NOAA/GOES/17/MCMIPM');
var goes17_mcmipm_day =
    goes17_mcmipm.filterDate('2020-09-26', '2020-09-27');

var d1 = goes17_mcmipm_day.filter('domain == 1');
var d2 = goes17_mcmipm_day.filter('domain == 2');
// domain 3 does not exist.
var d3 = goes17_mcmipm_day.filter('domain == 3');

print(goes17_mcmipm_day.size());
print(d1.size());
print(d2.size());
print(d3.size());

Python 설정

Python API 및 geemap를 사용한 대화형 개발에 관한 자세한 내용은 Python 환경 페이지를 참고하세요.

import ee
import geemap.core as geemap

Colab (Python)

# The GOES Mesoscale images come in two domains.
# Separate the two groups using ee.Filter.eq.
goes17_mcmipm = ee.ImageCollection('NOAA/GOES/17/MCMIPM')
goes17_mcmipm_day = goes17_mcmipm.filterDate('2020-09-26', '2020-09-27')

d1 = goes17_mcmipm_day.filter('domain == 1')
d2 = goes17_mcmipm_day.filter('domain == 2')
# domain 3 does not exist.
d3 = goes17_mcmipm_day.filter('domain == 3')

print(goes17_mcmipm_day.size().getInfo())
print(d1.size().getInfo())
print(d2.size().getInfo())
print(d3.size().getInfo())