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Roteiro Introdução Caracterização da Área de Estudo – Arraial do Cabo (entorno da bóia) Fundamentos teóricos – Ressurgencia – Fluxos de calor COARE (modelo)

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Presentation on theme: "Roteiro Introdução Caracterização da Área de Estudo – Arraial do Cabo (entorno da bóia) Fundamentos teóricos – Ressurgencia – Fluxos de calor COARE (modelo)"— Presentation transcript:

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2 Roteiro Introdução Caracterização da Área de Estudo – Arraial do Cabo (entorno da bóia) Fundamentos teóricos – Ressurgencia – Fluxos de calor COARE (modelo) – TSM Materiais e Métodos (Dados e metodologia) – Bóias – satélites – Passos metodologicos (processamento de dados; calculo de fluxos turbulentos, indeice de ressurencia e outros) Resultados (preliminares) Cronograma

3 Exemplo de ocorrência de erros períodos de ressurgencia 7 FEV 14 9 FEV 14 11 FEV 14

4 7FEV14 Erro = 1,829

5 7FEV14 diamêsanohorapressão atm. (hPa) temp. ar (°C) irradiance (W/m²) tsm (sup) (°C) tsm (10m) (°C) dir. vento (°) int. rajada (m/s) int. vento (m/s) 702201401015,7226624,5023,062522,0927777,343758,671886,62109 702201411015,5273424,375022,9687521,9213981,56259,433597,32422 702201421015,1367224,125022,7812522,3505979,453139,199226,97266 702201431014,9414124022,87521,6899475,234387,031255,68359 702201441014,9414123,75022,87521,5112377,343756,738285,39063 702201451015,4296923,125022,7812521,4116287,890635,976564,74609 702201461015,9179723,125022,5937520,7172995,6256,269535,15625 702201471016,2109423154,687522,521,108494,921885,449224,33594 702201481016,6015623,375342,187522,520,78906905,507814,57031 702201491016,6992225881,2522,4062520,1108462,578139,726566,50391 7022014101016,7968825,6251195,312522,520,5092871,015639,140636,91406 7022014111016,6992224,751195,312522,520,9355584,3758,203136,15234 7022014121016,0156324,51195,312522,520,94873101,259,257817,79297 7022014131015,52734251195,312522,521,2563599,8437510,605478,67188 7022014141014,4531324,8751195,312522,312520,3745198,437510,605478,55469 7022014151013,8671924,3751195,312522,12520,02148101,2510,195318,49609 7022014161013,1835924,251195,312521,937520,2514698,437510,839848,55469 7022014171013,18359241195,312521,6562520,9472797,7343811,259,19922 7022014181012,8906323,8751195,312521,2812521,2387792,1093812,597669,78516 7022014191013,1835923,8757520,812520,8842888,2421912,363289,84375 7022014201013,3789123,25019,7812520,2119184,37512,128919,90234 7022014211014,2578122,5019,12519,5175888,5937510,136728,55469 7022014221015,0390624,125018,937519,2436574,5312514,7070310,54688 7022014231015,5273423,625018,7519,5512774,5312512,949229,84375

6 9FEV14 Erro = 0,529

7 9FEV14 diamêsanohorapressão atm. (hPa) temp. ar (°C) irradiance (W/m²) tsm (sup) (°C) tsm (10m) (°C) dir. vento (°) int. rajada (m/s) int. vento (m/s) 902201401013,6718822,75017,5312517,5400474,5312510,664068,4375 902201411013,6718822,375017,9062518,0131871,7187513,007818,96484 902201421013,0859422,25017,812517,783276,6406313,007818,84766 902201431012,7929722,375017,7187517,6909270,312511,777349,43359 902201441012,5976623017,812517,7436570,312514,9414111,13281 902201451013,2812522,25017,62517,6103574,5312511,542979,08203 902201461013,8671922017,62517,5268676,6406311,308598,55469 902201471014,5507822164,062517,7187517,4755971,0156310,488288,26172 902201481015,1367222,545017,9062517,4462971,7187510,429698,14453 902201491015,23438231195,31251817,8095772,421889,902347,96875 9022014101015,5273423,51195,312517,812517,8344766,796888,847667,08984 9022014111015,03906241195,312518,0937517,8886770,312510,605478,26172 9022014121014,84375231195,31251817,98975907,792976,44531 9022014131014,5507823,51195,312518,187518,2138799,140639,199227,61719 9022014141013,47656241195,312518,4687518,2475692,812512,304699,43359 9022014151013,2812523,751195,312518,4687518,2827194,2187510,839848,67188 9022014161012,6953123,751195,312518,37518,3134895,62511,308598,67188 9022014171012,2070324,251195,312518,187518,2021591,4062513,7109410,48828 9022014181012,0117223,625890,62518,4687518,268079012,4218810,07813 9022014191012,3046923,25403,12518,562518,3105589,2968813,0078110,48828 9022014201012,3046923018,2812518,3310585,7812513,0664110,3125 9022014211012,8906322,75018,2812518,049882,6171912,070329,4043 9022014221013,3789123,5018,4687518,3369179,4531311,074228,49609 9022014231013,4765624018,562518,4233471,7187512,539069,72656

8 11FEV14 Erro = 0,5

9 11FEV14 diamêsano hor a pressão atm. (hPa) temp. ar (°C) irradiance (W/m²) tsm (sup) (°C) tsm (10m) (°C) dir. vento (°) int. rajada (m/s) int. vento (m/s) 1102201401015,5273423017,7187517,6923871,7187511,484387,85156 1102201411014,8437522,75017,812517,7348668,906259,140637,26563 1102201421014,5507822,5017,812517,8432673,1259,550787,73438 1102201431014,3554722,125017,8125 74,531257,968756,38672 1102201441014,062522,12501817,9106480,859388,085946,44531 1102201451014,4531322,375018,0937518,0336983,671888,554696,85547 1102201461014,6484420,875018,0937518,29883100,546885,800784,98047 1102201471015,0390621,125135,937518,562518,4628996,328136,269535,03906 1102201481015,8203121,875871,87518,562518,5610492,109385,742193,86719 1102201491016,1132822,875637,518,7518,4892685,781257,675785,27344 11022014101016,6015622,6251195,312518,8437518,31641104,765636,679695,09766 11022014111016,4062522,3751195,312519,0312518,49072108,984387,56,32813 11022014121015,8203122,6251195,312519,0312518,14648111,093758,730477,44141 11022014131015,3320322,6251195,312519,12518,06299111,796887,910166,73828 11022014141014,8437522,6251195,312519,312518,05127120,234388,027346,44531 11022014151014,062522,751195,312519,5937518,19482115,31258,144536,85547 11022014161013,5742222,6251195,312519,5937518,1626113,203138,906257,08984 11022014171013,0859423,125689,062519,5937518,1098699,1406310,195318,08594 11022014181012,8906323,25801,562519,518,7119196,3281311,894539,375 11022014191012,8906322,875173,437519,87519,3593894,2187511,718759,60938 11022014201013,1835922,5019,9687519,17041909,3757,79297 11022014211013,6718822,375019,5937519,6860488,593759,550787,55859 11022014221014,2578122,75019,0312518,1157280,859389,609387,03125 11022014231014,2578123,125018,4687517,4492279,453138,964856,76758

10 Entradas COARE  ur = wind speed [m/s] measured at height zr [m]  Ta = air temperature [C] measured at height zt [m]  rh = relative humidity [%] measured at height zq [m]  Pa = air pressure [mb]  Ts = sea surface temperature [C]  sal = salinity [psu (PSS-78)] (optional - only needed for cool-skin)  dlw = downwelling (INTO water) longwave radiation [W/m^2] (optional - only needed for cool-skin)  dsw = measured insolation [W/m^2](optional - only needed for cool-skin)  nsw = net shortwave radiation INTO the water [W/m^2](optional - only needed for cool-skin)

11 Fenômenos (fev2014)

12 Ta, Tsup e T10 (fev2014)

13 janeiro fevereiro marco abril

14 maio junho julho agosto

15 setembro outubro novembro dezembro

16 Janeiro 2014

17 Abril 2014

18 Setembro 2014

19 R R 12 FEV2014 Hs-Hl

20

21 JAN14

22 Bóia Santa Catarina

23 Bóia Cabo Frio

24 TSM nas boias

25 31MAR2015 GOES-13 & StaCatarina

26 14SET2015 GOES-13 & StaCatarina MODISHoraTSM A16:5521,565 T12:4021,585

27 15NOV2015 Sta.Catarina 15/nov/15MODISHoraTSM A17:1022,995

28

29

30 22JUL2014 Arraial

31 8JAN2014 Arraial R MODISHoraTSM T13:1519,88

32 9JAN14 MODIS A&T R

33 MODIS A&T e Boia Arraial (AGO2014)

34 MODIS A&T e Boia Arraial (SET2014)

35 AGO e SET2014

36

37 22JUL14 GOES-13

38 22JUL14 MODIS A&T MODIS A 16:30

39 01FEV2014 A&T MODIS A 16:45 MODIS T 01:30

40 20FEV MODIS A&T MODIS T 12:55

41 7FEV14 MODIS A&T MODIS T 13:25 MODIS A 04:00

42 27FEV2014

43 27FEV2014 G0ES-13 300K 296K

44 Consolidação dos erros gerados por 270 estimativas de TSM na posição da bóia de Arraial do Cabo, pelos sensores MODIS Terra &Aqua, em funcao do gradiente (ta-tsup) e a direção do vento

45 ERRO HlHsHl/Hstatsupta-tsup erro<0-0,48-28,6715,55-1,8421,9420,721,30 erro>00,845,3537,740,1421,9418,982,99 0<erro<0,50,23-19,4221,74-0,8922,0020,171,89 0,5<erro<10,757,0940,550,1721,9318,763,18 1<erro<1,51,2740,8759,660,6921,8617,424,44 0<erro<10,42-9,5028,78-0,3321,9719,642,38 erro>1 (dia)1,7034,0553,890,6322,2018,224,00 erro>1 (noite)1,5825,6055,660,4621,3116,774,54 erro>11,6634,2955,210,6221,8917,714,18 erro>1,51,9229,7852,150,5721,9117,924,01 tsup<180,8947,0564,500,7321,2616,494,80 tsup>190,08-40,049,02-4,4422,4421,600,94 tsup 01,1744,6565,250,6821,2016,454,78 Baseado na comparação de 270 eventos de coleta de TSM pelos sensores MODIS nos satélites Terra & Aqua. Em cada célula da planilha, a média.

46 Erro e gradiente

47 2014Media mensal Terra Aqua Boia (2015) StaCatarinaVitoriaStaCatarinaVitoriaStaCatarina jan26,9685344726,7419052127,4483318327,1177126,85281 fev27,3299961128,0816059127,6921749128,56857526,51027 mar25,8447074927,6075477626,1796321928,08017226,2928 abr24,7302017227,3773307824,8062229227,46052425,14032 mai23,3367099825,9867095923,0548572526,13803523,42971 jun23,0175628724,9647197722,6087684624,85642622,75916 jul21,377361324,4017295821,5860614824,567421,31195 ago20,3582420323,8150730120,6487007123,82941621,53416 set20,2384719824,236061119,6819362624,21167621,36372 out22,1870632224,138523122,1992549924,15214921,24683 nov23,5360889425,0106201223,7576980625,123219 - dez24,5014190725,6869258924,5207824726,130863 -

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