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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 | ||
| 0450Z | 12:54 AM | OVC | 35000 - 51000 | 70 | SCT | 33000 - 43000 | 7 | SCT@8000 SCT@25000 | KBOS 020454Z 22012KT 10SM SCT080 SCT250 28/23 A2990 RMK AO2 SLP126 T02830228 403330217 | ||
| 0550Z | 1:54 AM | BKN | 33000 - 41000 | 74 | SCT | 32000 - 41000 | 7 | FEW@7000 FEW@9000 | KBOS 020554Z COR 29010G20KT 10SM FEW070 FEW090 29/22 A2991 RMK AO2 DSNT LTG N SLP127 T02890222 10311 20283 51000 | ||
| 0650Z | 2:54 AM | OVC | 33000 - 39000 | 92 | SCT | 13000 - 39000 | 4 | SCT@7000 SCT@11000 | KBOS 020654Z 24004KT 10SM -RA SCT070 SCT110 26/21 A2987 RMK AO2 RAB37 SLP116 DSNT LTG NE P0000 T02610206 | ||
| 0750Z | 3:54 AM | OVC | 16000 - 42000 | 65 | SCT | 17000 - 36000 | 4 | FEW@7000 SCT@11000 | KBOS 020754Z 26005KT 10SM FEW070 SCT110 27/19 A2989 RMK AO2 RAE12 SLP121 P0000 T02720194 | ||
| 0850Z | 4:54 AM | BKN | 17000 - 44000 | 40 | SCT | 14000 - 30000 | 3 | SCT@7000 BKN@20000 | KBOS 020854Z 24006KT 10SM SCT070 BKN200 27/21 A2990 RMK AO2 SLP123 60000 T02670211 55003 | ||
| 0950Z | 5:54 AM | SCT | 13000 - 44000 | 14 | SCT | 14000 - 21000 | 1 | FEW@7000 SCT@11000 BKN@25000 | KBOS 020954Z 26011KT 10SM FEW070 SCT110 BKN250 26/21 A2991 RMK AO2 SLP129 T02610206 | ||
| 1050Z | 6:54 AM | SCT | 13000 - 27000 | 3 | CLR | - | 0 | FEW@14000 SCT@25000 | KBOS 021054Z 25010G15KT 10SM FEW140 SCT250 27/19 A2992 RMK AO2 SLP130 T02720194 | ||
| 1150Z | 7:54 AM | SCT | SCT | 13000 - 51000 | 1 | CLR | - | 0 | FEW@5000 FEW@14000 SCT@25000 | KBOS 021154Z 27008KT 240V310 10SM FEW050 FEW140 SCT250 29/20 A2991 RMK AO2 SLP129 60000 T02940200 10294 20256 50006 | |
| 1250Z | 8:54 AM | CLR | - | 0 | SCT | 16000 - 16000 | 0 | FEW@5000 FEW@14000 FEW@25000 | KBOS 021254Z 28010G20KT 10SM FEW050 FEW140 FEW250 31/20 A2991 RMK AO2 SLP128 T03110200 | ||
| 1350Z | 9:54 AM | SCT | 13000 - 22000 | 8 | SCT | 16000 - 17000 | 0 | FEW@5000 FEW@12000 FEW@25000 | KBOS 021354Z 28011KT 10SM FEW050 FEW120 FEW250 32/20 A2991 RMK AO2 SLP128 T03220200 | ||
| 1450Z | 10:54 AM | SCT | 13000 - 22000 | 18 | CLR | - | 0 | FEW@16000 | KBOS 021454Z VRB06KT 10SM FEW160 33/21 A2991 RMK AO2 SLP130 T03280206 53000 | ||
| 1550Z | 11:54 AM | CLR | - | 0 | CLR | - | 0 | FEW@16000 | KBOS 021554Z 28008KT 10SM FEW160 34/19 A2991 RMK AO2 SLP129 T03440189 | ||
| 1650Z | 12:54 PM | CLR | - | 0 | CLR | - | 0 | FEW@16000 | KBOS 021654Z 27009G17KT 10SM FEW160 36/18 A2991 RMK AO2 SLP127 T03560183 | ||
| 1750Z | 1:54 PM | CLR | - | 0 | CLR | - | 0 | FEW@4500 FEW@16000 | KBOS 021754Z 27009G21KT 10SM FEW045 FEW160 37/19 A2989 RMK AO2 SLP122 T03670189 10372 20294 58008 | ||
| 1850Z | 2:54 PM | CLR | - | 0 | CLR | - | 0 | FEW@4000 FEW@16000 | KBOS 021854Z 28009G16KT 10SM FEW040 FEW160 37/18 A2988 RMK AO2 SLP118 T03720183 | ||
| 1950Z | 3:54 PM | CLR | - | 0 | CLR | - | 0 | SCT@6000 | KBOS 021954Z 26011KT 10SM SCT060 37/19 A2987 RMK AO2 SLP115 T03720194 | ||