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 | ||
| 0050Z | 12:55 AM | OVC | 32000 - 39000 | 76 | OVC | 33000 - 40000 | 74 | SCT@16000 | KCMY 190555Z AUTO 00000KT 9SM SCT160 18/17 A2999 RMK AO2 SLP156 T01750167 10242 20170 58002 | ||
| 0150Z | 1:55 AM | OVC | 31000 - 41000 | 78 | BKN | 32000 - 46000 | 72 | CLR | KCMY 190655Z AUTO 00000KT 9SM CLR 22/19 A2996 RMK AO2 SLP144 T02190189 | ||
| 0250Z | 2:55 AM | BKN | 32000 - 42000 | 73 | BKN | 34000 - 47000 | 67 | CLR | KCMY 190755Z AUTO 00000KT 10SM CLR 22/19 A2995 RMK AO2 LTG DSNT N SLP140 T02190192 | ||
| 0350Z | 3:55 AM | SCT | 37000 - 43000 | 34 | BKN | 37000 - 45000 | 70 | CLR | KCMY 190855Z AUTO 16008KT 8SM CLR 22/20 A2986 RMK AO2 PRESFR SLP110 T02190196 57040 | ||
| 0450Z | 4:55 AM | SCT | 38000 - 43000 | 27 | BKN | 38000 - 48000 | 75 | BKN@1700 | KCMY 190955Z AUTO 00000KT 10SM -RA BKN017 21/20 A2990 RMK AO2 RAE0855RAB01E27RAB31 SLP123 P0000 T02140200 | ||
| 0550Z | 5:55 AM | SCT | 38000 - 44000 | 17 | BKN | 36000 - 46000 | 66 | BKN@1700 | KCMY 191055Z AUTO 00000KT 10SM BKN017 22/20 A2986 RMK AO2 LTG DSNT S RAB0955E0956 BKN V OVC SLP110 P0000 T02190202 | ||
| 0650Z | 6:52 AM | OVC | 40000 - 44000 | 91 | BKN | 42000 - 47000 | 68 | BKN@2100 BKN@2800 | KCMY 191152Z AUTO 00000KT 9SM -RA BKN021 BKN028 21/20 A2988 RMK AO2 LTG DSNT S-SW RAB52 CIG 021V028 BKN021 V SCT SLP117 | ||
| 0750Z | 7:55 AM | OVC | 40000 - 44000 | 93 | OVC | 42000 - 46000 | 78 | OVC@1700 | KCMY 191255Z AUTO 00000KT 9SM OVC017 22/20 A2988 RMK AO2 LTG DSNT S RAB1155E04 SLP117 P0000 T02180202 | ||
| 0850Z | 8:55 AM | BKN | 36000 - 42000 | 80 | OVC | 36000 - 44000 | 80 | FEW@1900 SCT@4500 SCT@5500 | KCMY 191355Z AUTO 00000KT 9SM FEW019 SCT045 SCT055 23/21 A2991 RMK AO2 LTG DSNT SE-S SLP128 T02250209 | ||
| 0950Z | 9:55 AM | OVC | 34000 - 41000 | 81 | OVC | 30000 - 41000 | 69 | FEW@2300 FEW@2800 FEW@3400 SCT@5000 | KCMY 191455Z AUTO 00000KT 10SM FEW023 FEW028 FEW034 SCT050 24/21 A2991 RMK AO2 RAB01E13 SLP128 P0000 60000 T02410212 50008 | ||
| 1050Z | 10:55 AM | OVC | 14000 - 44000 | 44 | BKN | 13000 - 38000 | 28 | OVC@5000 | KCMY 191555Z AUTO 00000KT 10SM OVC050 25/21 A2990 RMK AO2 SLP125 T02540213 | ||
| 1150Z | 11:50 AM | SCT | 13000 - 46000 | 25 | SCT | 13000 - 37000 | 16 | FEW@1700 BKN@2800 OVC@4100 | KCMY 191650Z AUTO 00000KT 10SM FEW017 BKN028 OVC041 25/22 A2988 RMK AO2 CIG 026V039 SLP118 | ||
| 1250Z | 12:55 PM | SCT | 13000 - 44000 | 16 | SCT | 13000 - 30000 | 4 | SCT@2100 SCT@3100 BKN@3900 | KCMY 191755Z AUTO 00000KT 10SM SCT021 SCT031 BKN039 27/21 A2988 RMK AO2 SLP118 60000 T02680213 10273 20212 55007 | ||
| 1350Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | FEW@2600 OVC@3400 | KCMY 191855Z AUTO 27007KT 10SM FEW026 OVC034 28/21 A2988 RMK AO2 SLP116 T02760206 | ||
| 1450Z | 2:55 PM | SCT | 13000 - 14000 | 0 | CLR | - | 0 | SCT@2800 | KCMY 191955Z AUTO 00000KT 10SM SCT028 29/21 A2987 RMK AO2 SLP113 T02870212 | ||
| 1550Z | 3:55 PM | SCT | 13000 - 14000 | 0 | SCT | 13000 - 18000 | 1 | FEW@3000 | KCMY 192055Z AUTO 27005KT 10SM FEW030 29/22 A2986 RMK AO2 SLP109 T02940216 57008 | ||
| 1650Z | 4:55 PM | SCT | 14000 - 17000 | 0 | SCT | 13000 - 15000 | 1 | FEW@4100 | KCMY 192155Z AUTO 31003KT 10SM FEW041 30/22 A2986 RMK AO2 LTG DSNT NE SLP109 T02950217 | ||
| 1750Z | 5:55 PM | SCT | 13000 - 32000 | 1 | SCT | 13000 - 32000 | 5 | FEW@3400 | KCMY 192255Z AUTO 32004KT 10SM FEW034 28/21 A2987 RMK AO2 SLP113 T02830213 | ||