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Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
| SCP Valid UTC | METAR Valid Local | Satellite Imager | ASOS METAR Report | ||||
|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0450Z | 12:56 AM | CLR | - | 0 | FEW@2500 | TJSJ 280456Z 00000KT 10SM FEW025 27/25 A3002 RMK AO2 RAE12 SLP163 P0004 T02720250 $ | |
| 0550Z | 1:56 AM | CLR | - | 0 | FEW@2200 | TJSJ 280556Z 00000KT 10SM FEW022 27/26 A3001 RMK AO2 SLP159 60004 T02670256 58017 $ | |
| 0650Z | 2:56 AM | CLR | - | 0 | FEW@2200 | TJSJ 280656Z 00000KT 10SM FEW022 27/26 A2999 RMK AO2 SLP155 T02670256 $ | |
| 0750Z | 3:56 AM | SCT | 15000 - 23000 | 1 | FEW@2800 FEW@5000 | TJSJ 280756Z 00000KT 10SM FEW028 FEW050 26/24 A2998 RMK AO2 SLP152 T02560244 $ | |
| 0850Z | 4:56 AM | CLR | - | 0 | FEW@2400 SCT@5500 BKN@7000 | TJSJ 280856Z 10003KT 10SM FEW024 SCT055 BKN070 26/24 A2999 RMK AO2 RAB38E49 SLP153 P0000 60000 T02610244 55006 $ | |
| 0950Z | 5:56 AM | CLR | - | 0 | SCT@2200 SCT@7000 | TJSJ 280956Z 00000KT 10SM SCT022 SCT070 26/24 A2998 RMK AO2 SLP151 T02610244 $ | |
| 1040Z | 6:56 AM | SCT | 13000 - 14000 | 0 | FEW@2400 SCT@7500 | TJSJ 281056Z 00000KT 10SM FEW024 SCT075 26/24 A3000 RMK AO2 SLP157 VCSH NE T02610244 $ | |
| 1150Z | 7:56 AM | SCT | SCT | 13000 - 44000 | 2 | FEW@2600 FEW@6500 SCT@9000 | TJSJ 281156Z 00000KT 10SM FEW026 FEW065 SCT090 28/24 A3001 RMK AO2 SLP162 SHRA DSNT N 60000 70046 T02830244 53009 $ |
| 1250Z | 8:56 AM | SCT | SCT | 14000 - 40000 | 3 | FEW@2600 FEW@6500 SCT@9000 | TJSJ 281256Z COR 10008KT 10SM FEW026 FEW065 SCT090 30/25 A3003 |
| 1350Z | 9:56 AM | SCT | SCT | 13000 - 43000 | 4 | FEW@2800 SCT@3300 SCT@9500 | TJSJ 281356Z 10009KT 10SM FEW028 SCT033 SCT095 31/24 A3003 RMK AO2 SLP168 T03110244 $ |
| 1450Z | 10:56 AM | SCT | 13000 - 41000 | 4 | FEW@2800 SCT@3300 SCT@9500 | TJSJ 281456Z 09010G17KT 10SM FEW028 SCT033 SCT095 32/24 A3003 RMK AO2 SLP168 T03170239 51006 $ | |
| 1550Z | 11:56 AM | SCT | 13000 - 47000 | 4 | FEW@3500 FEW@8000 SCT@10000 | TJSJ 281556Z 06016KT 10SM FEW035 FEW080 SCT100 32/24 A3002 RMK AO2 SLP165 T03170244 $ | |
| 1650Z | 12:56 PM | SCT | 13000 - 47000 | 8 | SCT@3800 SCT@8000 SCT@10000 | TJSJ 281656Z 06015KT 10SM SCT038 SCT080 SCT100 32/25 A3000 RMK AO2 SLP157 T03170250 $ | |
| 1750Z | 1:56 PM | SCT | 13000 - 47000 | 17 | FEW@4000 SCT@9000 | TJSJ 281756Z 08015KT 10SM FEW040 SCT090 31/24 A2998 RMK AO2 SLP152 T03110244 10322 20283 58017 $ | |
| 1850Z | 2:56 PM | SCT | 13000 - 48000 | 14 | FEW@4000 SCT@8500 BKN@12000 | TJSJ 281856Z 07013KT 10SM FEW040 SCT085 BKN120 32/24 A2996 RMK AO2 SLP145 T03170244 $ | |
| 1950Z | 3:56 PM | SCT | 13000 - 53000 | 13 | FEW@3800 SCT@8000 BKN@12000 | TJSJ 281956Z 07014KT 10SM FEW038 SCT080 BKN120 31/24 A2996 RMK AO2 SLP145 T03110239 $ | |
| 2050Z | 4:56 PM | SCT | 24000 - 53000 | 11 | FEW@3600 SCT@8000 SCT@11000 | TJSJ 282056Z 07015KT 10SM FEW036 SCT080 SCT110 31/24 A2997 RMK AO2 SLP147 T03060244 55005 $ | |
| 2150Z | 5:56 PM | SCT | 19000 - 52000 | 21 | FEW@3200 SCT@6000 SCT@11000 | TJSJ 282156Z 08013KT 10SM FEW032 SCT060 SCT110 30/25 A2997 RMK AO2 SLP149 T03000250 $ | |
| 2250Z | 6:56 PM | SCT | SCT | 13000 - 46000 | 4 | FEW@2200 SCT@4800 SCT@6000 | TJSJ 282256Z 09009KT 10SM FEW022 SCT048 SCT060 29/25 A2999 RMK AO2 SLP153 T02890250 $ |