地球的横幅图像

earth

一个全球天气状况的视觉化
超级计算机预报
每三小时更新一次

 

ocean surface current estimates
updated every day

 

海洋平面温度和
大概值取自每天平局数(1981-2011)
每天更新

 

海浪
每3个小时更新

 

aurora
updated every thirty minutes

artwork 从 Point.B 工作室购买艺术品来支持这个网站

licensing

contact inquiries@nullschool.net for licensing or other questions

translations

help translate this site by visiting translate.nullschool.net

社区 Facebook 页面
作者 Cameron Beccario @cambecc
免费版本的源代码 github.com/cambecc/earth
模块 D3.js
node.js
天气数据 GFS (Global Forecast System)
EMC / NCEP / NWS / NOAA
洋流数据 OSCAR v2.0
Earth & Space Research
Global Ocean Physics Analysis and Forecast
E.U. Copernicus Marine Service Information (CMEMS). Marine Data Store (MDS). DOI: 10.48670/moi-00016
海面温度 OI SST (Optimum Interpolation Sea Surface Temperature) V2.1
NOAA Physical Sciences Laboratory, Boulder, Colorado, USA
note: OI SST data is preliminary if fresher than two weeks and may change
OSTIA (Operational Sea Surface Temperature and Sea Ice Analysis)
UK Met Office + GHRSST + E.U. Copernicus Marine Service Information (CMEMS)
RTGSST (Real Time Global Sea Surface Temperature)
MMAB / EMC / NCEP / NWS / NOAA
海浪 WAVEWATCH III
MMAB / EMC / NCEP / NWS / NOAA
Bleaching Alert Area Coral Reef Watch / NOAA
气溶胶和化学 GEOS-5 (Goddard Earth Observing System)
GMAO / NASA
CAMS (Copernicus Atmosphere Monitoring System)
Copernicus / European Commission + ECMWF
Aurora OVATION
SWPC / NCEP / NWS / NOAA
Processing script written by Dr. Stephanie Deppe (profile)
Ultraviolet Index and Erythemal Dose Rate Climate Prediction Center / NCEP / NWS / NOAA
Active Fires Fire Information for Resource Management System (FIRMS) / EOSDIS / NASA
(see discussion below)
GRIB / NetCDF解码器 UCAR/Unidata THREDDS
地理数据 Natural Earth
主机托管 CloudFlare
Amazon S3
字体 M+ FONTS
Google Noto Fonts
Icons Font Awesome Free by @fontawesome - CC BY 4.0
翻译管理 OneSky
色标 ColorBrewer2.org
Kindlmann Linear Luminance
MYCARTA
Dave Green's cubehelix
沃特曼蝴蝶投影 watermanpolyhedron.com
原型 air.nullschool.net
灵感 HINT.FM wind map

气压大致与高度相关
几个气压层在气象学上耐人寻味
他们假设地球是完全光滑的来展示数据
标注: 1 百帕(hPa)= 1 毫巴(mb)

1000 hPa 00,~100 m, 接近海平面情况
850 hPa 0~1,500 m, 大气边界层,低
700 hPa 0~3,500 m, 大气边界层,高
500 hPa 0~5,000 m, 涡量
250 hPa ~10,500 m, 高速气流
70 hPa ~17,500 m, 平流层
10 hPa ~26,500 m, 更多关于平流层

‘平面’层代表地面或者水平面的状况
这层沿着山川,山谷,等的等高线。

 

覆盖层用颜色表示了其他层面的数据
有些覆盖层在特别的高度有效
有些其他覆盖层在整个大气层都有效

风速在具体高度
温度 温度在具体高度
相对湿度 相对湿度在具体高度
WBT wet bulb temperature at 2m above surface
calculated from GFS dry bulb temperature, dew point temperature, and pressure variables using the approach from Brice and Hall
Dew dew point temperature at 2m above surface
WPD 瞬时风电功率密度
测量风中可用功率:½ρv3, ρ 是空气密度,v是风速
水汽含量 水汽含量
地面空间上的一列空气压缩后的总储水量
云中总水量 云中所含水汽总和
地面空间上的一列空气压缩后的云中的总储水量
3HPA 3小时累积降水量
未来三小时的降水量
CAPE 对流可用位能(表面)
表示空气福利,一个大气不稳定的测量和恶劣天气的预测
MSLP 平均海平面压力
大气压减少到海平面
体感温度 体感温度
酷热指数风寒指数得到大气温度
UVI Ultraviolet Index
risk of harm from unprotected sun exposure due to the strength of sunburn-producing ultraviolet (UV) radiation
0 - 2 low
3 - 5 moderate
6 - 7 high
8 - 10 very high
11+ extreme
海面温度 海面温度
海洋表层温度
海温偏差值 海面温度异常
RTG-SST: 1981-2011年中间不同的海洋温度温度平局值日报
OSTIA: calculated from 1981–present Pathfinder climatology
OI SST: calculated from 1971-2000 OI SST V2 climatology
有效波高 有效浪高
大致相当于由“受过训练的观察者”估计的海浪高度
BAA Bleaching Alert Area (7-day maximum)
the level of coral bleaching heat stress:
No Stress No heat stress or coral bleaching is present.
Bleaching Watch Low-level heat stress is present.
Bleaching Warning Risk of possible bleaching. Heat stress is accumulating.
Alert Level 1 Risk of reef-wide bleaching. Significant coral bleaching is likely.
Alert Level 2 Risk of reef-wide bleaching with mortality of heat-sensitive corals. Severe coral bleaching and significant coral death is likely.
Alert Level 3 Risk of multi-species mortality.
Alert Level 4 Risk of severe, multi-species mortality (> 50% of corals).
Alert Level 5 Risk of near complete mortality (> 80% of corals).
COsc 地表一氧化碳浓度
地表空气中所含一氧化碳的比例
CO2sc 地表二氧化碳浓度
地表空气中所含二氧化碳的比例
SO2sm 地表二氧化硫总质量
接近地表大气中二氧化硫的含量
NO2 Nitrogen Dioxide
amount of nitrogen dioxide in the air near the earth's surface
尘埃消光 尘埃消光
灰尘散射550纳米波长的可见光所测得的气溶胶光学厚度(AOT)
SO4ex 硫酸盐消光
硫酸盐散射550纳米波长的可见光所测得的气溶胶光学厚度(AOT)
PM1 Particulate Matter < 1 µm
mass of atmospheric particles with a diameter less than 1 micron
PM2.5 Particulate Matter < 2.5 µm
mass of atmospheric particles with a diameter less than 2.5 microns
PM10 Particulate Matter < 10 µm
mass of atmospheric particles with a diameter less than 10 microns
OMaot Organic Matter aerosol optical thickness
The aerosol optical thickness (AOT) of light at 550 nm due to organic matter suspended in air.
This layer can be interpreted as the thickness of smoke from wildfires and other sources of combustion.

关于海浪

有效浪高是指海洋中某一特定位置最高的三分之一海浪的平均值。这里有其详细描述。

波峰周期是指通过一个特定位置最强的波浪的(逆)频率,无论它是否由风产生或鼓动。当然,有很多波浪通过同一个区域,每一个都有不方向,但同时把这些波浪都显示出来会显得复杂。相反,我们只显示在一组海浪中能量最大的一个。虽然这样会使海洋上 #1 波组突然转向另一个方向的地方形成分界线的效果。通常情况下,这些边界代表锋线,但其他时候,它们只是机械式的数据处理结果。

关于二氧化碳浓度
for dates earlier than 2017-01-24 04:30 UTC

当在执行CO2在表面浓度的可视化时,我注意到NASA GEOS-5 model回报了一个和广泛汇报数据有显著差异的全球平均值。举例来说,其在2015-11-23 00:00 UTC运行时,其全球平均数仅有368ppmv,而其他气象台的汇报则接近400ppmv。GEOS-5是在2006被建造的,所以也许其模型并没有计算大气中CO2经过时间的累积?这只是简单的猜测,我也并不确定。

为了将GEOS-5的结果更靠近当前值,我已经添加了一个统一的偏移量为+32 ppmv, 增加全局平均值到400ppmv左右。这在科学上并不是特别严谨,但这样操作也使得大气层CO2在当日生成的影像更加的有说明性。毫无疑问的,我欢迎一个更严格的实现方法,或者找个为什么GEO-5模型会产生这样的数据的合理解释。

From 2017-01-24 04:30 UTC, this adjustment is no longer necessary because GEOS-5 appears to have been upgraded.

免责声明

GEOS-5数据(包含所有化学及微粒层面)免责声明:预报所使用的GEOS系统是出于实验目的建设并仅供研究目的使用。不建议将这些预报数据用于研究以外的目的。

关于气溶胶和消光

气溶胶是指空气中包含的微粒。常见微粒是灰尘、烟尘、煤尘以及水微粒(云)。这些微粒会通过吸收和分散光线对阳光产生显著影响,它们凝结并减少到达地面的光线数量。这种光线通过大气时的损耗被称作消光

一种常用的消光测定方式是气溶胶光学厚度(AOT)是指记录入射光和透射光能量的比率。这会帮助我们理解空气中颗粒物的厚度。

about active fire data

Fire data is a combination of VIIRS 375m NRT (NOAA-20) and VIIRS 375m NRT (Suomi NPP) active fire products. Each fire detection data point contains the time of detection (when the satellite made the measurement) and the Fire Radiative Power (FRP) in units of megawatts (MW). For more information on how to interpret the readings, see the FIRMS FAQ and the detailed discussion of VIIRS I-Band 375 m Active Fire Data.

We acknowledge the use of data and/or imagery from NASA's Fire Information for Resource Management System (FIRMS), part of NASA's Earth Observing System Data and Information System (EOSDIS).

键盘快捷方式

e 显示菜单
escape 关闭对话框/菜单
n 返回实时(最新数据)
shift-c show the date selection calendar
j 向后移动一个时间步长
shift-j 向后移动数个时间步长
k 向前移动一个时间步长
shift-k 向前移动数个时间步长
g 网格视图 打开/关闭
p 动画 打开/关闭
shift-h 启用/停用高清模式
shift-t show settings
i 上升一个气压等级
shift-i 上升到平流层
m 降低一个气压等级
shift-m 降低到地表
d zoom in
shift-d zoom in faster
x zoom out
shift-x zoom out faster
w rotate up
shift-w rotate up faster
z rotate down
shift-z rotate down faster
a rotate left
shift-a rotate left faster
s rotate right
shift-s rotate right faster

翻译者

Александр Попов Вячеслав Епиков 1599763839 1992pb 2451158917 피시 afropolakwot agagey Aleksander Alexander Kirilov Alexey Dmitriev Alexey Korsakov AlexOrlovets Anderson Porto Andre Lz Andrea de Franco Andrew Pedrini Andrey Bagmanov Antonpek arquerogonza Artur Wisniewski ashawesoman ashvin.j.sherathiya astrostrong asveruz atom Belore Stergann bgij bidulem3 Birg3r Bohuslav Šín Bram Versteeve Bryan carina.bringedal carlofrc Cassiel Bclamson Ching-ping Yu Christian Leroux contact cuxcoll Daniel Bartsch Daniel Isak Marinosson Daniel Pawlowski Daniel Rakoczy danielruiz1636 Darlite davalenciano98 Davide Carlier Denat250 deus.05 Dimitris T. Papadimitriou dlo.daniel Dominic Douglas dsantosgtm dustyhofman e Eason Huang egarpunov elier.pila Eric Kim essaii32 estefilippini fantasy_lcl farrasoctara Felipe Faria florian-lerch franci00 FranklinZhang Frederik T. de Ridder fthmiln georg.loesel gherlainfo giacomo.gerosa Gian Centeno giospud gonzalo.ag88 gporter.seadog graceang graham.rimmington grol2901 Hebel holgersson Hyung Wook Jung Ichiro Wang Ignacio Sanz iii1212 InfoSecOne Jae Soo Park Jiří Batelka Joanna Rinne Joao Correia jocelot Jomari Joseph Barrera Jonathan Yang Jose A. Frias Morales juanpaexpedite kai.s.mueller Karol Sapiński Kiyun Jeon kjetil.hoiby kty5663 ku5an2901 laurapaccini leandro1212 leticia.tahnee lretamal Luboš Motl marcello.carreira marco.prosdocimo Mark markeletona Markus Schley Martine Bolzinger Matt Tang Mattia Raffa mavilesilva melfi Melissa Ortiz Massó Meow Wang mgb Michael Purer Michael Michel Rivero mikami_1966.1118 mikele.fit95 Miquel Bayo Moreno mir597 MirageF1AZ Miroslaw Lisiak Mohannad Alahmadi m_strugale nando nunolava1998 Olivier OLS-RU Oğuzhan Arı Paul Bachem Paweł Kowalczyk pdobrev Personim Intaned Philippe Jabet Plamen Dobrev ProffLex P_A_N_D_A_M_A_N Rafael Nonato Bassora rajeshgodvani RaskiPL reyfran8 Riccardo Monfardini robertrosalex Roger Helman Roller978 rosariainpo Russel Schwartz santiago.giraldoc sapan021 sarogrom Seongmin Park september43 Seregalsv Serega silverhaze030 Simone Dragoni siudzin98 skyneon77 sombrasbaul Somil Thesia Stephen Flynn Steven SUGIMOTO Tatsuo Sunny Miu Tayseer M Alhibshi Telmo John tenderstart thanhhuyenlth Thomas Middelveld Thorsten Schleicher tigormal tigra200sx Tomasz Waligóra torstenleibrich tsuka tama ulaszewski.bartosz ultordima Vasily Tarasenko vhc1967 Vu Thuong Víctor Velarde wasted webfreelance Wonmin Jeong wtlovergirl xesmedic xorpid xrdeem xsqz 潘柏綸 yaawwad Yauhen Bahashou youngjune4498 Youngmin Jeon Yukun Chen zackcaussy Zulus Οverlord

Selected-by-CLEAN logo

Selected for inclusion in the Climate Literacy and Energy Awareness Network (CLEAN) collection of educational resources.

本网站所用GEOS-5数据,由NASA的戈达德太空飞行中心下属的全球模块化与同步化办公室 (GMAO),通过NASA的气候模拟中心的在线数据接口提供

Generated using Copernicus Atmosphere Monitoring Service Information 2017-2020. Neither the European Commission nor ECMWF is responsible for any use that may be made of this information.

天气与海洋数据由数值模型生成

earth.nullschool.net网站不保证数据准确性

Copyright (c) 2024 Cameron Beccario