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VIIRS Annual Day/Night Composites V2.1
Roczny globalny zbiór danych o nocnym oświetleniu z VIIRS to seria czasowa utworzona na podstawie miesięcznych siatek średniej jasności bez chmur z lat 2013–2021. Dane za 2022 r. są dostępne w zbiorze danych NOAA/VIIRS/DNB/ANNUAL_V22. W pierwszym kroku filtrowania usunięto piksele z oświetleniem słonecznym, księżycowym i chmurnym, co doprowadziło do powstania nieobrobionych kompozycji, które … roczny dnb eog lights noc noaa -
VIIRS Annual Day/Night Band Composites V2.2
Roczny globalny zbiór danych o nocnych światłach z VIIRS to seria czasowa utworzona na podstawie miesięcznych siatek średniej jasności bez chmur w 2022 roku. Dane z wcześniejszych lat są dostępne w zbiorze danych NOAA/VIIRS/DNB/ANNUAL_V21. W pierwszym kroku filtrowania usunięto piksele oświetlone przez słońce, księżyc i chmury, co doprowadziło do powstania przybliżonych kompozycji zawierających … roczny dnb eog lights noc noaa -
VIIRS Nighttime Day/Night Band Composites Version 1
Miesięczne średnie obrazy złożone jasności uzyskane na podstawie danych z nocy z zestawu radiometrów obrazujących w widzialnym i podczerwieni (VIIRS) w pasmie DNB (Day/Night Band). Dane są łączone co miesiąc, dlatego w wielu miejscach na świecie nie można uzyskać danych o dobrej jakości za dany miesiąc. … dnb eog lights monthly nighttime noaa -
VIIRS Stray Light Corrected Nighttime Day/Night Band Composites Version 1
Miesięczne średnie obrazy złożone jasności uzyskane na podstawie danych z nocy z zestawu radiometrów obrazujących w widzialnym i podczerwieni (VIIRS) w pasmie DNB (Day/Night Band). Dane są łączone co miesiąc, dlatego w wielu miejscach na świecie nie można uzyskać danych o dobrej jakości za dany miesiąc. … dnb eog lights monthly nighttime noaa -
VNP46A1: VIIRS Daily Gridded Day Night Band 500m Linear Lat Lon Grid Night
Zespół radiometrów z widocznym i podczerwonym zakresem promieniowania (VIIRS) satelity SNPP (Suomi National Polar-orbiting Partnership) obsługuje pasmo DNB (Day-Night Band), które zapewnia globalne codzienne pomiary światła widzialnego i podczerwieni (NIR) w nocy, które są odpowiednie do zastosowań i badań dotyczących Ziemi. Wysoka czułość VIIRS DNB w warunkach słabego oświetlenia … daily dnb nasa noaa population viirs
Datasets tagged dnb in Earth Engine
[null,null,[],[[["\u003cp\u003eThis page provides access to multiple NOAA VIIRS nighttime light datasets, including daily, monthly, and annual composites.\u003c/p\u003e\n"],["\u003cp\u003eThe datasets utilize the Day/Night Band (DNB) sensor for capturing low-light visible and near-infrared emissions.\u003c/p\u003e\n"],["\u003cp\u003eAnnual composites (V2.1 and V2.2) offer global nighttime lights data with cloud-free average radiance from 2013 to 2022.\u003c/p\u003e\n"],["\u003cp\u003eMonthly composites (V1) are available with and without stray light correction, offering average radiance but with potential data gaps due to compositing limitations.\u003c/p\u003e\n"],["\u003cp\u003eThese datasets are valuable for studying Earth systems, light pollution, and human activities at night.\u003c/p\u003e\n"]]],["The core content details datasets from the VIIRS Day/Night Band (DNB) sensor. It provides daily measurements of nocturnal light. Annual datasets from 2013-2022 are available, composited from monthly cloud-free average radiance grids, with sunlit, moonlit, and cloudy pixels removed. Monthly average radiance composites, both standard and stray light corrected, are also provided, though some areas have limited monthly data coverage.\n"],null,["# Datasets tagged dnb in Earth Engine\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### VIIRS Nighttime Day/Night Annual Band Composites V2.1](/earth-engine/datasets/catalog/NOAA_VIIRS_DNB_ANNUAL_V21) |\n | Annual global VIIRS nighttime lights dataset is a time series produced from monthly cloud-free average radiance grids spanning 2013 to 2021. Data for 2022 are available in the NOAA/VIIRS/DNB/ANNUAL_V22 dataset. An initial filtering step removed sunlit, moonlit and cloudy pixels, leading to rough composites that ... |\n | [annual](/earth-engine/datasets/tags/annual) [dnb](/earth-engine/datasets/tags/dnb) [eog](/earth-engine/datasets/tags/eog) [lights](/earth-engine/datasets/tags/lights) [nighttime](/earth-engine/datasets/tags/nighttime) [noaa](/earth-engine/datasets/tags/noaa) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### VIIRS Nighttime Day/Night Annual Band Composites V2.2](/earth-engine/datasets/catalog/NOAA_VIIRS_DNB_ANNUAL_V22) |\n | Annual global VIIRS nighttime lights dataset is a time series produced from monthly cloud-free average radiance grids for 2022. Data for earlier years are available in the NOAA/VIIRS/DNB/ANNUAL_V21 dataset. An initial filtering step removed sunlit, moonlit and cloudy pixels, leading to rough composites that contains ... |\n | [annual](/earth-engine/datasets/tags/annual) [dnb](/earth-engine/datasets/tags/dnb) [eog](/earth-engine/datasets/tags/eog) [lights](/earth-engine/datasets/tags/lights) [nighttime](/earth-engine/datasets/tags/nighttime) [noaa](/earth-engine/datasets/tags/noaa) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### VIIRS Nighttime Day/Night Band Composites Version 1](/earth-engine/datasets/catalog/NOAA_VIIRS_DNB_MONTHLY_V1_VCMCFG) |\n | Monthly average radiance composite images using nighttime data from the Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band (DNB). As these data are composited monthly, there are many areas of the globe where it is impossible to get good quality data coverage for that month. ... |\n | [dnb](/earth-engine/datasets/tags/dnb) [eog](/earth-engine/datasets/tags/eog) [lights](/earth-engine/datasets/tags/lights) [monthly](/earth-engine/datasets/tags/monthly) [nighttime](/earth-engine/datasets/tags/nighttime) [noaa](/earth-engine/datasets/tags/noaa) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### VIIRS Stray Light Corrected Nighttime Day/Night Band Composites Version 1](/earth-engine/datasets/catalog/NOAA_VIIRS_DNB_MONTHLY_V1_VCMSLCFG) |\n | Monthly average radiance composite images using nighttime data from the Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band (DNB). As these data are composited monthly, there are many areas of the globe where it is impossible to get good quality data coverage for that month. ... |\n | [dnb](/earth-engine/datasets/tags/dnb) [eog](/earth-engine/datasets/tags/eog) [lights](/earth-engine/datasets/tags/lights) [monthly](/earth-engine/datasets/tags/monthly) [nighttime](/earth-engine/datasets/tags/nighttime) [noaa](/earth-engine/datasets/tags/noaa) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### VNP46A1: VIIRS Daily Gridded Day Night Band 500m Linear Lat Lon Grid Night](/earth-engine/datasets/catalog/NOAA_VIIRS_001_VNP46A1) |\n | The Suomi National Polar-orbiting Partnership (SNPP) Visible Infrared Imaging Radiometer Suite (VIIRS) supports a Day-Night Band (DNB) sensor that provides global daily measurements of nocturnal visible and near-infrared (NIR) light that are suitable for Earth system science and applications. The VIIRS DNB's ultra-sensitivity in lowlight ... |\n | [daily](/earth-engine/datasets/tags/daily) [dnb](/earth-engine/datasets/tags/dnb) [nasa](/earth-engine/datasets/tags/nasa) [noaa](/earth-engine/datasets/tags/noaa) [population](/earth-engine/datasets/tags/population) [viirs](/earth-engine/datasets/tags/viirs) |"]]