### Instruction:

Extract the cause and effect entities from the following sentence:
The sky coverage and depth in NIR photometry cannot be achieved from ground due to the high background emission from the atmosphere

### Assistant:

KEYWORD: due to
VARIABLE: depth in NIR photometry
CONDITION: be achieved from ground
CAUSE_1: the high background emission from the atmosphere
AND: and
EFFECT_1: The sky coverage
EFFECT_2: depth in NIR photometry cannot be achieved from ground
NEGATION: cannot

