套件：python3-pygac（1.7.1-2）
Python package to read and calibrate NOAA AVHRR GAC data
pygac reads NOAA AVHRR Global Area Coverage (GAC) data, and performs state of the art calibration and navigation.
It must be noted that pygac expects Level 1b file to contain normal GAC header and data records, the format of which are mentioned in the official NOAA POD and KLM Data User Guides. The user should not prepend any other header (e.g. when downloading GAC data from CLASS archive etc) to the L1b file. In the first pre-processing step, pygac determines whether the GAC data comes from the second (i.e. NOAA-14 and before) or the third generation (NOAA-15 and onwards) AVHRR instrument by "pygac-run". This is done by reading the first three bytes of the data set. If they contain the any of the following values, ["CMS", "NSS", "UKM", "DSS"], then the KLM reader from "gac_klm.py" file is invoked, otherwise the POD reader is invoked (gac_pod.py).
其他與 python3-pygac 有關的套件
|
|
|
|
-
- dep: python3
- interactive high-level object-oriented language (default python3 version)
-
- dep: python3-bottleneck
- Fast NumPy array functions written in C (Python 3)
-
- dep: python3-docutils
- text processing system for reStructuredText (implemented in Python 3)
-
- dep: python3-geotiepoints
- Interpolation of geographic tiepoints in Python
-
- dep: python3-h5py
- general-purpose Python interface to hdf5
-
- dep: python3-numpy (>= 1:1.22.0)
- Fast array facility to the Python 3 language
-
- dep: python3-numpy-abi9
- 本虛擬套件由這些套件填實： python3-numpy
-
- dep: python3-pyorbital
- Orbital and astronomy computations in Python 3
-
- dep: python3-scipy
- scientific tools for Python 3