Bu Mb Nx Gi Cud-f img, hwig Eh ufc i u c, hv b cd + Bhymy d Tpgphy fm y f mhy d. G d p, bw i xpd d ufc, bu i c, whi i w. Ocb 2004. Wh fm f w c yu idify Eh ufc? Why wud h c ufc hv high iiy i m, d w iiy i h? Why wud pcipii p vy fm pc pc? Why migh m d hv dmic chg i w g?
Aquiu S Sufc Siiy (g/kg) 25 32 33 34 35 36 37 38 40 Siiy i mu f divd i h c. A i bu p w iiy h ufc, i dk g p high iiy h ufc. Ocb 2012. (g/kg = gm f divd p kigm f w) Wh fm f w c yu idify Eh ufc? Why wud h c ufc hv high iiy i m, d w iiy i h? Why wud pcipii p vy fm pc pc? Why migh m d hv dmic chg i w g?
1.0 10 100 TRMM T Mhy Rif (mm) 200 Thi img w cd uig d fm h Tpic Rif Muig Mii. Dk bu hd h m 2000 if; whi p g hd h. TRMM bi Eh qu, muig pic d ubpic if. TRMM d cc d i h high iud (gy ). Ocb 2012. Wh fm f w c yu idify Eh ufc? Why wud h c ufc hv high iiy i m, d w iiy i h? Why wud pcipii p vy fm pc pc? Why migh m d hv dmic chg i w g?
GRACE S Chg i Ld W Sg (mm) 0 300 GRACE mu Eh gviy pciy ugh mp h mvm f w d bw d Eh ufc. Ov h cu f y, gviy chg fc h g mu f w cycd hugh h Amz Riv Bi, hw i dk d. Wh fm f w c yu idify Eh ufc? Why wud h c ufc hv high iiy i m, d w iiy i h? Why wud pcipii p vy fm pc pc? Why migh m d hv dmic chg i w g?
34 Aqu g) 37 S iiy i i y i m h b 20 0 20 0 T M hy R if ( m m) 100 10 1.0 TRMM 0 Thi im g i f w d ; w ub hi c pic p d u g ig d i f. T RM 300 i Ld W S S g C h ( m g m) 0 GR A b C E m h w u d g E E m u h h f u w d T p g i p hy ( g/ k 36 Oc 20 u 12 u. (g fc /kg = w p c. u h uf b i iiy A gh w). hi c m f p g h i g ki p d v dk vd di i d i f, m g GR ACE Bu Mb N x G y f + Bhym S Sufciu Si iy 25 32 33 35 38 40 m hd h bu pic k g i.d u i, m 2012. M i u. Ocb ig q ) h u y g M E u d ( f i i bi igh R h M pic R M i h T. T h d c m f d h c h d M d c v b w, h b c p, 2004. d u i. O c b w c uf i whi h E, i g. G i c w h d u, hy, b fc u d f w fc g m ch d. y v i v m i d k h g w p, h m i, B gh y iv u f z R y ic cu Am h y p h ugh vi v g. O d h c f cyc C f udi m f xp y im g d f m d
Bu Mb Nx Gi + Tpgphy d Bhymy Thi img hw hw h Eh ufc wud k fm pc if u wd hd cud d mph. I p f f img k fm NASA T i, wih bu mb cmpi img cd f ch mh i 2004. Cud w mvd fm h i img hw h mximum d ufc. Bhymy (c dph) d pgphy d w ddd h i img, d bvi fm pc. Img Cdi: NASA Eh Obvy. TRMM Thi img w cd uig d fm h US-Jp Tpic Rif Miig Mii (TRMM). I hw hw much i f i h wd pic gi duig Ocb 2012. Dk bu hw wh f i h f. A h whi p g hd h w mu f i. I 2014, NASA d h Jp Spc Agcy uchd h Gb Pcipii Mum (GPM) i mii. GPM wi pvid h x-gi bvi f i d w wdwid vy h hu. Img Cdi: NASA/Gddd Spc Figh C. Aquiu/SAC-D Thi ji US-Agi mii mu h mu f iiy (divd ) i h c ufc. Siiy i ky udyig h w cyc d c cicui, bh f which d cim. Ov dcd, h mu f i c bi h b fiy b. Th w cyc p much f im c, hwv, cuig chg i iiy p. Siiy dc wh fhw h c fm iv, mig ic, i, d w. Pc h cu fhw xi h c uch vpi d fmi f ic i iiy. Diffc i divd c py mj i mvig w, d h h i ci, ud h gb. Img Cdi: NASA/Gddd Spc Figh C. Exp W i Ou Eh Sym W mv ciuuy bw u mph, c d d. Fip h h id d u h wh xp m f h wy NASA cii udy w i u gb Eh ym. Wh cci c yu fid? S bw f uggd w h qui h f. Did yu fid h? DISCOVER Eh Ccd Sym hugh NASA img, d, civii d uc: hp://bi.y/nasaehsym KNOW YOUR EARTH: T yu kwdg f h w cyc! hp://bi.y/wcycquiz GRACE Th Gviy Rcvy d Cim Expim (GRACE) i ji U.S.-Gm mii. GRACE ci f w pccf fyig i fmi ud h p mu iy diffc i Eh gviy fid v im. Fm hi d, cii c mp gviy chg cid wih chg i h mu f w d d bw h gud. Th g vii v h cu f y ccu i h Suh Amic. Ech y, bw Spmb d Api, i div g mu f w hi gi, fwd by di pid duig which h mu f w dc gi. Img Cdi: NASA/J Ppui Lby. NP-2014-06-1028-HQ Bu Mb Eh uy i h w p, wih v 70% f Eh ufc cvd by bu c. Yu c whi bd f w h p. Aquiu Siiy A bd f w iiy (bu) i g h qu. I h Pcific Oc, w iiy i id pic if. Th pum ff h c f Suh Amic hw fh w fm h Amz Riv fwig i h Aic. T h h, h g f high iiy (g) hw wh vpi v bhid g mu f divd. TRMM Pcipii Th pic gy hv m pcipii h h gi, hw i bu. Thi i bcu qui iud civ much m dic gy h high iud, pducig m vpi. Th wm, mi i i, cd i cud, d f bck Eh i. GRACE S Ld W Sg Thi img hw hw w d bw d Eh ufc chg v im. Th dk d i Suh Amic p h g mu f w cycd hugh h Amz Riv Bi, f xmp bw iy d dy. Duig ci im, much f hi fh w fw i h Aic Oc d w iiy. ANSWER KEY