DESCRIPTION

Python client for extracting data from CATE archives to numpy arrays

INSTALLATION

pip install catenp

USAGE

See also catenp.catenumpy.Example

from catenp import Authenticate,ArchiveInfo,DatabaseInfo,GetData

# Authenticate to the server
tk = Authenticate(serverAddress,serverPort,cateUserName,catePassword)

# Get basic archive infor like channel raneg and sample rate
info = ArchiveInfo(serverAddress,serverPort,cateUserName)
print("Info: ")
for kk in info: print(kk,":",info[kk])


# Get database info and broad archive coverage
info = DatabaseInfo(serverAddress,serverPort,cateUserName)
print("Info: ")
for kk in info: 
    if kk !="segments": 
        print("  ",kk,":",info[kk])
    else:
        print("  segments:")
        for xx in info[kk]:
            for ll in xx: print("    ",ll,":",xx[ll]) 
        print("")


# Get detailed database coverage in a time and channel range 
cov = DatabaseCoverage(serverAddress,serverPort,cateUserName,
                        "2024-05-01T08:30:00+00:00",
                        "2024-05-01T09:30:00+00:00",
                        0,16000
                        )
print("Info: ")
for xx in cov["query"]: 
    print("\n")
    for kk in xx:
        if kk!="row_series_info": 
            print(kk,":",xx[kk])
        else:
            print("row_series_info:")
            for rr in xx["row_series_info"]:
                print(rr["min_time"],rr["max_time"],rr["min_channel"],rr["max_channel"],rr["data_url"])
                
                
# Extract some data for a time and channel range  
arr=GetData(serverAddress,serverPort,cateUserName,tstart,tstop,cstart,cstop)