def year_seq(self,_,line):
if line[0] == '#':
return
args = line.rstrip().split(",");
quad = [ float(args[0]), float(args[1]),
float(args[2]), float(args[3]) ]
size = int(args[4])
startYear = int(args[5])
startMonth = int(args[6])
endYear = int(args[7])
endMonth = int(args[8])
for month in partitions.month_partition(datetime.datetime(startYear,startMonth,1),datetime.datetime(endYear,endMonth,1)):
for seq in seqs.sequencesFromQuadrangle(size / 120.0,quad):
yield "{}-{:02d}".format(month.year,month.month),(size,seq)
def year_seq(self, _, line):
if line[0] == '#':
return
args = line.rstrip().split(",")
quad = [float(args[0]), float(args[1]), float(args[2]), float(args[3])]
size = int(args[4])
startYear = int(args[5])
startMonth = int(args[6])
endYear = int(args[7])
endMonth = int(args[8])
for month in partitions.month_partition(
datetime.datetime(startYear, startMonth, 1),
datetime.datetime(endYear, endMonth, 1)):
for seq in seqs.sequencesFromQuadrangle(size / 120.0, quad):
yield "{}-{:02d}".format(month.year, month.month), (size, seq)
# The quadrangle to cover
quad = json.loads(sys.argv[3])
# The start and end year/month
start = datetime.datetime.strptime(sys.argv[4],"%Y-%m") # start month
end = datetime.datetime.strptime(sys.argv[5],"%Y-%m") # end month
# The prefix for the output files
prefix = sys.argv[6]
# Compute the degree size of the quadrangles
size = resolution / 120.0
# Iterate over the months
for yearMonth in partitions.month_partition(start,end):
# Iterate over the sequence numbers for the quadrangle
for seq in seqs.sequencesFromQuadrangle(size,quad):
# Fetch a sequence number's data
obj = fetchQuadrangle(dataset,yearMonth,resolution,seq)
if obj != None:
# Serialize the data as JSON
fileName = "{}{}-{:02d}-{}-{}.json".format(prefix,yearMonth.year,yearMonth.month,resolution,seq)
f = open(fileName,"w")
json.dump(obj,f)
f.write("\n")
f.close()
quad = json.loads(sys.argv[3])
# The start and end year/month
start = datetime.datetime.strptime(sys.argv[4], "%Y-%m") # start month
end = datetime.datetime.strptime(sys.argv[5], "%Y-%m") # end month
# The prefix for the output files
prefix = sys.argv[6]
# Compute the degree size of the quadrangles
size = resolution / 120.0
# Iterate over the months
for yearMonth in partitions.month_partition(start, end):
# Iterate over the sequence numbers for the quadrangle
for seq in seqs.sequencesFromQuadrangle(size, quad):
# Fetch a sequence number's data
obj = fetchQuadrangle(dataset, yearMonth, resolution, seq)
if obj != None:
# Serialize the data as JSON
fileName = "{}{}-{:02d}-{}-{}.json".format(prefix, yearMonth.year,
yearMonth.month,
resolution, seq)
f = open(fileName, "w")
json.dump(obj, f)
f.write("\n")
f.close()
