NCEP每六小時再分析資料下載方法介紹

1、 NCEP每六小時再分析資料下載方法介紹 1、 打開網(wǎng)頁并登陸 在瀏覽器中輸入/ ,打開網(wǎng)址 出現(xiàn)以下頁面（見圖1）: CISL RESEARCH DATA ARCHIVE HOME RUA Neuvs AbDdt the RDA Look fData Explore the CISL RDA by GCMD Topic: Ague LilBure. Atmosphere, BlasprtereB Climate indicators, cryosphere. Hydra sphere f Land E DaWt S arch 庭忡皿1停)；| Shaw A

2、dvanced Optign Searching for B formad docuimeni or access saffiwarB instead? -Otfitr StMCti Tools Find Platform ot ervations dat雄舊兇 Contact Us Send an email with your question(s) 3bout our data holdiings -Quhck Unkt NCEP Operational Data (WPF Inputs): bdegnee FNL5. Upper Air Observations. Surface Ob

3、servatians Reanalyses: -Climste Forecast System Peanalysis (CFSR) ECMWF 15-Year Re-anafysls (ERA15) ECMWF ID-Year Reanalysis (ERA40) -ERA-lntenm 下載需要輸入用戶名和密碼，如果沒有，可以點下方圖片 （圖2） 中的Sign in注冊一下，一般申請?zhí)峤恢髢商鞎ㄟ^注冊郵件通知 您是否通過審核（一般情況下，按照格式填寫，都會通過的）。 EMAIL/U SERNA ME： PASSWORD: FoCi：)t FagwWd? Fb& 口傅伯Now H詹 I。

4、AGRICULTURE: ATMOSPHERE BIOSPHERE CL9MATB INDICATORS CRTOSPHERE HYDROSPHERE LAND SURFACE OCEANS PftLEOCLlMME SOltD EARTH SPECTRAL/ENG i NEE RING SLW-EARTH INTEMCTISIS MORE. Al L RD A DAT ASF TS LOOK FOR DATA 2、資料尋找并下載再點擊所需數(shù)據(jù)的月份，如7月，就點擊 GRIB1 2003.07 2.1資料尋找：登陸成功后，在當(dāng)前所在頁面（圖3）,點擊Quick links 下方的紅框標(biāo)注的 1

5、-degree FNLs,也就是進(jìn)入 http:/dss.ucar.edU/datasets/ds083.2/ 所在頁面（圖 4）。 縮格式的資料供我們下載，兩種數(shù)據(jù)都是 1 1 ,6小時間隔的，一 種是GRIB1 ,另一種是GRIB2，下載方式相同，現(xiàn)在我們以 GRIB1 旨 GRIE1 6 HOURLY FILLS begin 1999 07.30 格式 - - 頁面（圖7），點擊Select From Our List按鈕（見圖8） 然后在以下列表中選擇您所需資料所在年份，以 2003年為例, Group ID View More Detail Data Description FILE

6、 COUNT GRIB1 1999 GRIB1 6 HOURLY FILES For 19S9O 488 GRIB1 2000 GRIB1 6 HOURLY FILES for 2000 O 1464 GRIIB1 2001 GRIB1 6 HOURLY PILES tor 2001 O 1460 GRIB1 2002 GRIB1 6 HOURLY FILES For 2002 O 1460 GRIB1 20 GRIB1 6 HOURLY TILES for 2003 O 1460 GRIB1 2004 GRIB1 6 HOURLY FILES tor 2004 0 1461 GRIB1 20

7、05 GRIB1 6 HOURLY FILES for 2005 O 1460 GRIB1 2006 GRIB1 6 I iOURLY TILES for 2006 O 1460 GRIB1 2007 GRIB1 6 HOURLY FILES for 2007 0 1460 GRIIB1 2008 GRIB1 6 HOURLY FILES for 2008 O 1464 GRIB1 2009 GRIB1 6 I iOURLY FILES for 2009 O 1460 GRIB1 2010 GRIB1 6 HOURLY FILES for 2010 0 1460 2.2資料下載：將當(dāng)前頁面下拉

8、至 低端，點擊藍(lán)色 按鈕（見圖5）,然后進(jìn)入下載頁面（見圖 6), 有兩種壓 首先點擊GRIB同行的 We b F ille Listing 按鈕，進(jìn)入下載數(shù)據(jù)方式選擇 為例，介紹下載方法。 GRIIB1 2011 GRIB1 6 HOURLY FILES for 2011 O 1460 GRIB1 2012 GRIB1 6 HOURLY FILES for 2012 O 461| |TOTAL 14H54 Subgroups 1848l 然后根據(jù)需要的日期和時次，選擇要下載的文件，可以打包下載, 也可以逐個文件分別下載。下面先介紹打包下載： 打包下載需要在所需文件前的方框內(nèi)逐個打勾， 如選擇

9、以下四個 時次 O INDEX File Name . Description i Siz Data Format Date Archived Group ID 1 fnl_20030701_00_00 2003.07.01.00 2S4 fields 23.7M 。驢 1/2007 GRIB1 .2003.07 0 2 finl_20D30701_06_00 2003.07.01.06 284 fields、 23.7M GVEI 09/11/2007 GRIB1 20D3 07 0 3 Pil_20030701_.12_00 2003 07 01 12 284 fields、 23 8M

10、GR舊1 09/11/2007 GRIB1 2003 07 您！ 4 fnl_2OO3O7O1_10_OO 2003 07 01 18 281 fields、 23 8M GR舊1 09/11/2007 GF?舊 1 2003 07 打勾后在數(shù)據(jù)列表的頂部，點擊 Show Selected Files/Get As a Tar File 頁面 Web Files Selected For TdsO83.2T 4 files, total 95.15MR are selected. Click the Download Selefted button to download dtrec也 the

11、 selected files 湛亂 single tar Eh. Download Selected Files As A Tar File Contact (KevirL Maaross) for furttier asastatice. Files selected are hstedl bettow: File Najnw Size GROUP m INDEX gnb H20Q3/2 003.07Z&il2 0030701口 D_00 23.75M GKtBl 2003. 07 1 1/2003003 07/&11_20030701_06_00 GIUB

12、1 2003 07 2 grib 1/2003/2003.07fiH_2 003(X701_12_00 23.84M GEIE1 2003.07 3 grib 1/2003/2 003 07屈 1_W 003070118_00 23.S3M GRIB1 2003.07 4 另，單個文件下載，可選擇右鍵另存為，或者其他下載方式均可。按鈕，然后會出現(xiàn)以下 再點擊 Download Selected Files As A Tar File 就能下載了 Find Daita Data Toois/Docs AIM iiia/y services people Hip FofSlmtr ccriiact

13、 Us O C1SL RESEARCH DATA ARCHIVE HOME -Look for Dau Explore me CISL RDA Dy: - GCMD Topic： Agricullure. Atmosphere. BiosphereH Ciimate lndiclorsr Cryosptiere, Hydro&pnere, Land J -Ditaset Search KgWF I : 回 Show AdBnced Option Searching for & formst documenl or access software instead? Otjher Sea rich

14、 Tools -Fund Platform Observalians datasets -Contict Us Send an errs i with your queslion(5)- about our tiala holdings * Quick Links ( - . NCEP opefationsi Darta (WRF inuuish -ij ii專史 upper Air Qtk$ervalion$F sunce ogegficm -ReansiysK： Cl imate Furecasl System Reanalysts (CFSR) 母 d5Q83 2HOME PAGE NC

15、EP FNL Operalbcnal Model Global Tropospheric Analyses, continuing from July 1999 These NCEP FNL (Fhai) Operaticoal Glotml Analysrs data are on 1.0 x1.0 degree grids prefiared dpenalianally every sktwuns. This product Is from th& Global Data Asslrr which canUnuausl tDlecIs observailoniail dala (tom 眼

16、 GIDOBI Tetemrnmurilt劇 1口於 Eysten (GTS), and other saurcei, for man/ analyses. Ttie FNLs are made with Bhe # u$ $ in tht Gl汕？ 3012-02-26 1S：0Q *0000 Rami daials M utasiK UPDATFE- Elv View more deta is for this dataset, including datase4 citation, data corrtributor51 and other detailed metadata For a

17、ssistance with thi$ dataset, please contact 府 府g Wnrus$ (S03-497-1216) ta t here or in die navi g ad on bar at the top oftr e page. (Ci) comments about this datasetfrom ?ther users in the conmunily Add yours * Unidaca IDD Archive -odel Oulpirts, Observatiom -THOSE (THQRPEX imenaciiw Grand GMb&l Eree

18、mtNe) * NCAR Community Eartii System ModeL EaSM Projecl Data Set * Data from Special Projects. ICOADS, GC：P, CDMP, more LOOK FOfi DATA AGRICULTURE ATMOSPHERE BIOSPHERE CLIMATE INDICATORS CRYO5PHFRJE HYDROSPHERE LAND SURFACE OCEANS PALEDCLIHATE SOL ID EARTH Sp EC TRAL/ENGIMEE RIHQ SUN-EARTH INTERACTI

19、ONS MOR . ALL RDA DATASETS RDA News I About me RUA MORE DETAILS: COMTACT; DATA ACCESS: COMMUNITY: Click ttie 圖8 HUft LQH ：|：凸1心 點!：%通FN地 Ig由 心 F/gT LZClXU U： _nhEPJf-gw 奧iyw5F _ 0 d50B3.2 DATA ACCESS NCEP FNL Operatiorial Model Global TiropGsplierte An styles, con*tinulrig from July 1999 NDUU ET rt

20、iMdt-心 on gio rati# w MSEroar 5 BtiiRM 9 dsOB3.2 IHTEHHET O*NL口 FILES 出漩海 s / ow dm awio&d g fibs 徹 can dos load 創(chuàng) ifg 村 蝕 EH 性此呈寂 wu cm 云褊 d g Koh tha VM gviHp itui 的、I dkm 曲u io fleK dcn-d EmFlg5i iou cgicra 必 efht W 占項 8m Llti Ee : getU我小頃E% g M .：岫;IE ：l 由 b jrd mafco Mtecbws Io CTOSID H IKI C4 Bt/thc 恭g n網(wǎng)蚪3缶.叮I- rffl IT1& r5|：E 9.bE4DhQ SahKA VOL Wil EDI FT：M 131J i*e： iH dwy救 由網(wǎng)! 際$. vtowt HfliwtiM HUv w r時M F t Th RtuclDiijSMH to. C-b mFo Hi呻 倡耳中屯?同 切 g hsxH:玄中te FwMna* r-ritoA-UE h.s RE5 OirKitiii: ? Tiriir C3JI3.yC*W I PMKfy I TennUMi I