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活有藏身之地：卡片机傻拍2018（153）
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活有藏身之地：卡片机傻拍2018（153）
佳能卡片机SX170 IS试拍。感谢您的指教！只压缩，未做其它调整。
拍摄于 2018-08-18 14:03 ~ 14:15 许，天津******。
活有藏身之地，比“死无葬身之地”可是强多了。
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相关链接：
[1] 2018-08-18，和谐（自行车与植物）（1）：卡片机傻拍2018（119）
http://blog.sciencenet.cn/blog-107667-1134161.html
[2] 2018-08-18，和谐（自行车与植物）（2）：卡片机傻拍2018（124）
http://blog.sciencenet.cn/blog-107667-1135383.html
[3] 2018-09-18，和谐（自行车与植物）（1）一个月之后：卡片机傻拍2018（148）
http://blog.sciencenet.cn/blog-107667-1142567.html
[4] 2018-08-18，苹果树秋天又开花了！（秋花，二次花）：卡片机傻拍2018（110）
http://blog.sciencenet.cn/blog-107667-1132206.html
[5] 2018-08-18，枣树的诡异（变异）：卡片机傻拍2018（111）
http://blog.sciencenet.cn/blog-107667-1132360.html
[6] 2018-08-18，好大的一颗兔丝（1）：卡片机傻拍2018（112）
http://blog.sciencenet.cn/blog-107667-1132533.html
[7] 2018-08-18，好大的一颗兔丝（2）：卡片机傻拍2018（113）
http://blog.sciencenet.cn/blog-107667-1132810.html
感谢您的指教！
感谢您指正以上任何错误！
https://blog.sciencenet.cn/blog-107667-1143648.html
上一篇：以SCI为主导的“论文挂帅”，已经丧失了我国科研的自主性，成为了殖民地、半殖民地型的科研。
下一篇：皂角（黑色）（皂荚）：卡片机傻拍2018（154）
7 郑永军 罗春元 张忆文 宁利中 李学宽 刘炜 栗茂腾
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"...the dreams of a visionary mind to be closer to reality than the common sense judgment of the realists." 闁挎冻鎷� Car-Gustaf Arvid Rossby
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[9]闁哄鍔嶉婊堟偤閿燂拷
- 闁炽儲绮忕换娆戞喆娴ｈВ鍋撻崨顓滀粓闁煎瓨鍨抽懙鎴︽儍閸曨兘鍙洪柟顖濇珪閻︻噣鎮抽弶璺ㄦ澖濞戞捁顔婄粻鐔兼嚀閸涱垱鐣遍悽顖涚摃閻︽垿宕氶妶鍡樼劷闁哄洤鐡ㄧ敮瀛樻交閹寸姵鍩傞悗鍦亼閳ь剙鍊甸埀顒婃嫹 闁挎冻鎷� 缂傚啯顨嗛弻澶屾嫻閿燂拷
"...the dreams of a visionary mind to be closer to reality than the common sense judgment of the realists." 闁挎冻鎷� Car-Gustaf Arvid Rossby
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[8]闁哄鍔嶉婊堟偤閿燂拷
- [1] 閻犙囨涧缁犲秶绮╅敓锟�, 婵炲苯鐗忛～鎰板嫉閿燂拷. 闁哄牜鍓涢～鏍掗弴姘辩懝闁汇垻鍠嶇粩瀛樻媴濠婂啫绲篘ature闁挎稑鐬肩€氼厾绮╃€ｎ亞鏆氶柟杈炬嫹9闁瑰瓨鍔曟导鎰媴濠婂牆娅�. 缂佸鍨甸鐔虹磾閹搭垳绀�2023-07-08
https://news.sciencenet.cn/htmlnews/2023/7/504367.shtm
[2] Kaifeng Bi, Lingxi Xie, Hengheng Zhang, Xin Chen, Xiaotao Gu & Qi Tian. Accurate medium-range global weather forecasting with 3D neural networks [J]. Nature, 2023-07-05
doi: 10.1038/s41586-023-06185-3
https://www.nature.com/articles/s41586-023-06185-3
[3] Kaifeng Bi, Lingxi Xie, Hengheng Zhang, Xin Chen, Xiaotao Gu, Qi Tian. Pangu-Weather: A 3D High-Resolution Model for Fast and Accurate Global Weather Forecast. 2022-11-03
doi: 10.48550/arXiv.2211.02556
https://arxiv.org/abs/2211.02556
[4] 閻犲鍨归崳鐑藉即閿燂拷闁挎冻鎷�2023-07-06闁挎稑鐬煎▍銉︾▔婵傛矘ture婵繐绲介崹鏃堝Υ娴ｈ鍎屾繛鎻掑级閻ㄧ數鎸掗垾鑼跺幀闊洤鍟抽崕妤佺▕閿旇 鍋撴担鎴掓唉闂佹彃绻掓鍥棘鐟欏嫷鏀抽柛娆愬灥缁旂兘鏁嶅杈ㄧ８闁告瑣鍊栭惃鐢垫寬閳ョ偨浜ｆ俊顖椻偓宕団偓鐑藉触鎼达絿鏁鹃弶鈺傜☉閻秶绱掗懝鏉跨墯
https://zhuanlan.zhihu.com/p/641851617
[5] 閻犲鍨归崳鐑藉即閿燂拷闁挎冻鎷�2022-11-10闁挎稑鑻畷鏇熺▔鏉炴壆闅橀柟缁樺姇閸ゎ參鎯勫Ο鍝勭稊婵ɑ妫侀挅鍕緞瑜庤啯闁搞劌顑戠槐鐗堢▔椤撱垺姣愰柡鍫㈠枑閻ㄧ數鎸掗敓鐙€鏆曢柟韬插劤缁ㄦ寧鎯旈敃鍌ゆ禃婵炲枴銈囆㈤弶鈺佹矗缁卞墎绱掗悢鍛婃闁稿﹤鍚嬮弻鐔封枖閺囶亞绀夐梺顐ゅ枎鐎规娊骞撻幇顒€纾�10000闁稿﹤绉虫禍鎺撶▔閿燂拷
https://zhuanlan.zhihu.com/p/582285853
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[7]闁哄鍔嶉婊堟偤閿燂拷
- Home
Verification of the high-resolution (HRES) forecast of surface parameters
Overview
https://charts.ecmwf.int/products/plwww_m_hr_wp_ts/overview/parameter?parameter=2m%20temperature
https://charts.ecmwf.int/products/plwww_m_hr_wp_ts?parameter=10m%20wind%20speed&player_dimension=parameter
10m wind speed
Home
Charts catalogue
https://charts.ecmwf.int/?facets=%7B%22Range%22%3A%5B%5D%2C%22Type%22%3A%5B%22Verification%22%5D%7D
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[6]闁哄鍔嶉婊堟偤閿燂拷
- ECMWF
European Centre for Medium-Range Weather Forecast
婵炲柌鍕哎濞戞搩鍘藉﹢鈩冨緞閳哄倻姣滃Λ鏉垮婵倖绋夐鐐靛
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[5]闁哄鍔嶉婊堟偤閿燂拷
- Verification of the high-resolution forecast of surface parameters
Verification of high-resolution forecasts
https://apps.ecmwf.int/webapps/opencharts/products/plwww_m_hr_wp_ts?parameter=10m%20wind%20direction
10 m wind direction
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[4]闁哄鍔嶉婊堟偤閿燂拷
- Verification of the high-resolution forecast of surface parameters
Verification of the high-resolution forecast of surface parameters
Verification of high-resolution forecasts
Verification of the high-resolution forecast of surface parameters against SYNOP observations.
© European Centre for Medium-Range Weather Forecasts
https://apps.ecmwf.int/webapps/opencharts/products/plwww_m_hr_wp_ts?parameter=10m%20wind%20speed
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[3]鐎殿喚濮寸换鍌炲棘閿燂拷
- 濞戞挸绉靛Σ鎴犳喆婢跺﹤绔撮柨娑虫嫹
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[2]闁哄鍔嶉婊堟偤閿燂拷
- Next, both models differ in availability. GFS runs 4 times a day, ECMWF runs twice a day. This means GFS has the opportunity to recover from bad forecasts (say, due to bad input data) by producing more per day. ECMWF generally outperforms GFS, but if one of the forecast runs was bad, you've got to wait longer for new data. The reason for the difference in availability is due to the time it takes to compute the model. Nonhydrostatic models are more computationally expensive, which is why ECMWF is the only global nonhydrostatic model used for operation meteorology.
GFS is free, ECMWF is not. You can get the latest GFS runs for free from NCEP (http://www.ncep.noaa.gov/). You can even download the model and run it on your home super computer if you are so inclined (http://www.nco.ncep.noaa.gov/pmb...). To get ECMWF data, you typically need to be affiliated with some organization that pays for it.
Both models produce different products. You will probably be able to get the typic...
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[1]闁哄鍔嶉婊堟偤閿燂拷
- What is the difference between the ECMWF, GFS, and other weather forecasting models?
https://www.quora.com/What-is-the-difference-between-the-ECMWF-GFS-and-other-weather-forecasting-models
here's a lot of differences between numerical models, so I'll just (briefly) mention the differences between GFS and ECMWF.
First both are global models, meaning they produce a forecast for the entire world. There are also regional models like MM5, NAM, and WRF that produce forecasts specific to a region at a high resolution (I'll talk about resolution later). Regional models tend to seed their forecasts from global models; GFS provides context for MM5. I'm not sure what regional models use ECMWF, but I'm sure there are quite a few.
GFS and ECMWF use different equations for predicting atmospheric conditions. GFS is a hydrostatic model and ECMWF is nonhydrostatic. Hydrostatic models use pressure as vertical coordinates in the forecast (e.g. make forecasts at specific isobars) and ess...
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