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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 East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0550Z | 12:35 AM | OVC | 19000 - 38000 | 73 | BKN | 14000 - 41000 | 46 | SCT@200 BKN@7000 OVC@8000 | KGYY 200535Z AUTO 00000KT 3SM -RA BR SCT002 BKN070 OVC080 21/21 A2990 RMK AO2 LTG DSNT W | ||
| 0650Z | 1:35 AM | - | BKN | 34000 - 44000 | 53 | BKN@200 BKN@4000 OVC@7000 | KGYY 200635Z AUTO 00000KT 2 1/2SM -RA BR BKN002 BKN040 OVC070 21/21 A2990 RMK AO2 | ||||
| 0750Z | 2:50 AM | BKN | 34000 - 43000 | 46 | BKN | 34000 - 48000 | 48 | SCT@200 BKN@3200 BKN@5500 | KGYY 200750Z AUTO 00000KT 3SM -RA BR SCT002 BKN032 BKN055 21/21 A2990 RMK AO2 LTG DSNT ALQDS | ||
| 0850Z | 4:15 AM | SCT | 33000 - 49000 | 44 | BKN | 36000 - 50000 | 60 | OVC@300 | KGYY 200915Z AUTO 11005KT 2 1/2SM VCTS RA BR OVC003 21/21 A2987 RMK AO2 LTG DSNT NE AND SE AND W | ||
| 0950Z | 4:15 AM | SCT | 37000 - 52000 | 28 | BKN | 40000 - 52000 | 69 | OVC@300 | KGYY 200915Z AUTO 11005KT 2 1/2SM VCTS RA BR OVC003 21/21 A2987 RMK AO2 LTG DSNT NE AND SE AND W | ||
| 1050Z | 5:50 AM | SCT | 42000 - 49000 | 12 | BKN | 35000 - 49000 | 53 | SCT@1800 SCT@2400 OVC@3000 | KGYY 201050Z 00000KT 5SM VCTS RA BR SCT018 SCT024 OVC030 21/21 A2990 RMK LTG DSNT ALQDS | ||
| 1150Z | 6:50 AM | SCT | 36000 - 38000 | 41 | SCT | 31000 - 44000 | 41 | SCT@600 BKN@900 OVC@1600 | KGYY 201150Z 32007KT 3SM -RA BR SCT006 BKN009 OVC016 21/21 A2993 RMK LTG DSNT E | ||
| 1250Z | 7:50 AM | OVC | 29000 - 36000 | 92 | OVC | 25000 - 37000 | 69 | BKN@400 BKN@700 OVC@1900 | KGYY 201250Z 05011G18KT 9SM -RA BKN004 BKN007 OVC019 20/20 A2995 | ||
| 1350Z | 8:50 AM | OVC | 24000 - 33000 | 71 | BKN | 18000 - 33000 | 64 | BKN@500 BKN@800 | KGYY 201350Z 05012G18KT 10SM BKN005 BKN008 20/20 A2995 | ||
| 1450Z | 9:50 AM | OVC | 19000 - 32000 | 65 | BKN | 20000 - 38000 | 59 | BKN@600 BKN@1000 | KGYY 201450Z 07010KT 10SM BKN006 BKN010 20/20 A2995 | ||
| 1550Z | 10:50 AM | OVC | 23000 - 34000 | 70 | BKN | 22000 - 38000 | 58 | BKN@600 OVC@1000 | KGYY 201550Z 06009KT 10SM BKN006 OVC010 20/20 A2994 | ||
| 1650Z | 11:50 AM | OVC | 24000 - 34000 | 81 | BKN | 22000 - 35000 | 64 | OVC@800 | KGYY 201650Z 04009KT 5SM -RA OVC008 19/19 A2994 | ||
| 1750Z | 12:50 PM | OVC | 21000 - 32000 | 79 | BKN | 19000 - 33000 | 52 | OVC@300 | KGYY 201750Z 02003KT 3SM -RA BR OVC003 19/19 A2996 | ||
| 1850Z | 1:50 PM | BKN | 18000 - 28000 | 72 | SCT | 15000 - 32000 | 15 | OVC@300 | KGYY 201850Z 04007KT 3SM -RA BR OVC003 19/19 A2995 | ||
| 1950Z | 2:50 PM | BKN | 16000 - 29000 | 67 | SCT | 13000 - 28000 | 33 | OVC@300 | KGYY 201950Z 04009KT 2 1/2SM BR OVC003 20/20 A2995 | ||
| 2050Z | 3:50 PM | OVC | 17000 - 35000 | 68 | BKN | 13000 - 35000 | 44 | OVC@300 | KGYY 202050Z 03009G15KT 1 3/4SM BR OVC003 19/19 A2995 | ||
| 2150Z | 4:50 PM | BKN | 13000 - 37000 | 55 | BKN | 13000 - 35000 | 42 | OVC@800 | KGYY 202150Z 04016G21KT 2SM BR OVC008 18/18 A2997 | ||
| 2250Z | 5:50 PM | BKN | 13000 - 32000 | 34 | BKN | 13000 - 32000 | 40 | OVC@600 | KGYY 202250Z 05019G26KT 2 1/2SM -RA BR OVC006 17/17 A2999 | ||
| 2350Z | 6:50 PM | OVC | 13000 - 37000 | 45 | BKN | 13000 - 34000 | 40 | OVC@400 | KGYY 202350Z 07019G31KT 1 1/2SM -RA BR OVC004 16/16 A3001 | ||
| 0050Z | 7:50 PM | BKN | 14000 - 34000 | 50 | BKN | 13000 - 35000 | 40 | OVC@800 | KGYY 210050Z 07012G22KT 5SM -RA BR OVC008 16/16 A3002 | ||