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CCNL: Consistent and Corrected Nighttime Light Dataset from DMSP-OLS (1992-2013) v1
Set data Consistent and Corrected Nighttime Lights (CCNL) adalah versi yang diproses ulang dari Defense Meteorological Program (DMSP) Operational Line-Scan System (OLS) Versi 4. Serangkaian metode digunakan untuk mengurangi dampak inkonsistensi antar-tahunan, saturasi, dan efek blooming serta untuk meningkatkan kualitas data … dmsp eog imagery lights nighttime ols -
DMSP OLS: Global Radiance-Calibrated Nighttime Lights Version 4, Defense Meteorological Program Operational Linescan System
Defense Meteorological Program (DMSP) Operational Line-Scan System (OLS) memiliki kemampuan unik untuk mendeteksi sumber emisi yang terlihat dan inframerah dekat (VNIR) pada malam hari. Koleksi ini berisi gambar lampu malam global tanpa saturasi sensor. Sensor biasanya dioperasikan pada setelan gain tinggi untuk memungkinkan … dmsp eog imagery lights nighttime ols -
DMSP OLS: Nighttime Lights Time Series Version 4, Defense Meteorological Program Operational Linescan System
Defense Meteorological Program (DMSP) Operational Line-Scan System (OLS) memiliki kemampuan unik untuk mendeteksi sumber emisi yang terlihat dan inframerah dekat (VNIR) pada malam hari. Deret Waktu Lampu Malam DMSP-OLS versi 4 terdiri dari komposit bebas awan yang dibuat menggunakan semua resolusi halus DMSP-OLS yang diarsipkan … dmsp eog imagery lights nighttime ols -
VIIRS Nighttime Day/Night Annual Band Composites V2.1
Set data lampu malam VIIRS global tahunan adalah deret waktu yang dihasilkan dari petak radian rata-rata bebas awan bulanan yang mencakup tahun 2013 hingga 2021. Data untuk tahun 2022 tersedia dalam set data NOAA/VIIRS/DNB/ANNUAL_V22. Langkah pemfilteran awal menghapus piksel yang diterangi matahari, diterangi bulan, dan berawan, sehingga menghasilkan komposit kasar yang … tahunan dnb eog lampu malam noaa -
VIIRS Nighttime Day/Night Annual Band Composites V2.2
Set data lampu malam VIIRS global tahunan adalah deret waktu yang dihasilkan dari petak radian rata-rata bebas awan bulanan untuk tahun 2022. Data untuk tahun-tahun sebelumnya tersedia dalam set data NOAA/VIIRS/DNB/ANNUAL_V21. Langkah pemfilteran awal menghapus piksel yang diterangi matahari, diterangi bulan, dan berawan, sehingga menghasilkan komposit kasar yang berisi … tahunan dnb eog lampu malam noaa -
VIIRS Nighttime Day/Night Band Composites Versi 1
Gambar komposit radian rata-rata bulanan menggunakan data malam hari dari Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band (DNB). Karena data ini digabungkan setiap bulan, ada banyak area di seluruh dunia yang tidak dapat mendapatkan cakupan data berkualitas baik untuk bulan tersebut. … dnb eog lights monthly nighttime noaa -
VIIRS Stray Light Corrected Nighttime Day/Night Band Composites Version 1
Gambar komposit radian rata-rata bulanan menggunakan data malam hari dari Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band (DNB). Karena data ini digabungkan setiap bulan, ada banyak area di seluruh dunia yang tidak dapat mendapatkan cakupan data berkualitas baik untuk bulan tersebut. … dnb eog lights monthly nighttime noaa
Datasets tagged lights in Earth Engine
[null,null,[],[[["\u003cp\u003eThis collection provides access to multiple nighttime lights datasets, including DMSP-OLS and VIIRS, offering various processing levels and temporal resolutions.\u003c/p\u003e\n"],["\u003cp\u003eDMSP-OLS datasets include calibrated lights, nighttime lights time series, and a consistent and corrected version addressing inter-annual inconsistencies and saturation.\u003c/p\u003e\n"],["\u003cp\u003eVIIRS datasets offer annual and monthly composites, with versions accounting for stray light and cloud cover, allowing for diverse nighttime light analyses.\u003c/p\u003e\n"],["\u003cp\u003eThe datasets cover different time periods, with DMSP-OLS spanning 1992-2013 and VIIRS offering data from 2013 onwards, enabling long-term studies of light emissions.\u003c/p\u003e\n"],["\u003cp\u003eThese datasets are valuable for a range of applications, such as studying urbanization, economic activity, light pollution, and environmental changes.\u003c/p\u003e\n"]]],[],null,["# Datasets tagged lights in Earth Engine\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### CCNL: Consistent and Corrected Nighttime Light Dataset from DMSP-OLS (1992-2013) v1](/earth-engine/datasets/catalog/BNU_FGS_CCNL_v1) |\n | The Consistent and Corrected Nighttime Lights (CCNL) dataset is a reprocessed version of the Defense Meteorological Program (DMSP) Operational Line-Scan System (OLS) Version 4. A series of methods was used to mitigate the impact of inter-annual inconsistency, saturation, and blooming effects and to improve data ... |\n | [dmsp](/earth-engine/datasets/tags/dmsp) [eog](/earth-engine/datasets/tags/eog) [imagery](/earth-engine/datasets/tags/imagery) [lights](/earth-engine/datasets/tags/lights) [nighttime](/earth-engine/datasets/tags/nighttime) [ols](/earth-engine/datasets/tags/ols) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### DMSP OLS: Global Radiance-Calibrated Nighttime Lights Version 4, Defense Meteorological Program Operational Linescan System](/earth-engine/datasets/catalog/NOAA_DMSP-OLS_CALIBRATED_LIGHTS_V4) |\n | The Defense Meteorological Program (DMSP) Operational Line-Scan System (OLS) has a unique capability to detect visible and near-infrared (VNIR) emission sources at night. This collection contains global nighttime lights images with no sensor saturation. The sensor is typically operated at a high-gain setting to enable ... |\n | [dmsp](/earth-engine/datasets/tags/dmsp) [eog](/earth-engine/datasets/tags/eog) [imagery](/earth-engine/datasets/tags/imagery) [lights](/earth-engine/datasets/tags/lights) [nighttime](/earth-engine/datasets/tags/nighttime) [ols](/earth-engine/datasets/tags/ols) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### DMSP OLS: Nighttime Lights Time Series Version 4, Defense Meteorological Program Operational Linescan System](/earth-engine/datasets/catalog/NOAA_DMSP-OLS_NIGHTTIME_LIGHTS) |\n | The Defense Meteorological Program (DMSP) Operational Line-Scan System (OLS) has a unique capability to detect visible and near-infrared (VNIR) emission sources at night. Version 4 of the DMSP-OLS Nighttime Lights Time Series consists of cloud-free composites made using all the available archived DMSP-OLS smooth resolution ... |\n | [dmsp](/earth-engine/datasets/tags/dmsp) [eog](/earth-engine/datasets/tags/eog) [imagery](/earth-engine/datasets/tags/imagery) [lights](/earth-engine/datasets/tags/lights) [nighttime](/earth-engine/datasets/tags/nighttime) [ols](/earth-engine/datasets/tags/ols) |\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) |"]]