CM C4 AS ALTOSTRATUS
•
PHOTOGRAPHY BY RASTISLAV MARGUS
| ALTOSTRATUS TRANSLUCIDUS / As tr |
| CL = 0 • CM = 1 • CH = / |
| Semi transparent As |
| Bratislava - Slovakia / W |
| 2001.04.01 / 19:02:24 |
| 1/500, F7.0, ISO 100, 254 mm, IMG01 |
 |
| ALTOSTRATUS OPACUS UNDULATUS / As op un |
| CL = 0 • CM = 2 • CH = / |
| Opaque As |
| Bratislava - Slovakia, LZIB / NW |
| 2002.10.31 / 08:29:09 |
| 1/650, F2.8, ISO 100, 64 mm, IMG04 |
 |
| ALTOSTRATUS / As |
| CL = 2 • CM = 2 • CH = 0 |
| Föhn wall, rotor clouds and orographic Ac len |
| Bratislava - Slovakia / W |
| 2002.01.27 / 08:56:46 |
| 1/800, F4.5, ISO 100, 39 mm, IMG02 |
|
GREYISH OR BLUISH CLOUD SHEET OR LAYER OF STRIATED, FIBROUS OR UNIFORM APPEARANCE,
TOTALLY OR PARTLY COVERING THE SKY, AND HAVING PARTS THIN ENOUGH TO REVEAL THE SUN AT LEAST VAGUELY, AS THROUGH GROUND GLASS.
ALTOSTRATUS DOES NOT SHOW HALO PHENOMENA.
