fgreg closed pull request #32: SDAP-96 Clean up and document TimeSeriesSpark
URL: https://github.com/apache/incubator-sdap-nexus/pull/32
This is a PR merged from a forked repository.
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diff --git a/analysis/webservice/algorithms_spark/TimeSeriesSpark.py
b/analysis/webservice/algorithms_spark/TimeSeriesSpark.py
index e89a00e..a24c2d5 100644
--- a/analysis/webservice/algorithms_spark/TimeSeriesSpark.py
+++ b/analysis/webservice/algorithms_spark/TimeSeriesSpark.py
@@ -505,6 +505,10 @@ def spark_driver(daysinrange, bounding_polygon, ds,
fill=-9999., spark_nparts_ne
def calc_average_on_day(tile_in_spark):
import shapely.wkt
+ from datetime import datetime
+ from pytz import timezone
+ ISO_8601 = '%Y-%m-%dT%H:%M:%S%z'
+
(bounding_wkt, dataset, timestamps, fill) = tile_in_spark
if len(timestamps) == 0:
return []
@@ -561,7 +565,8 @@ def calc_average_on_day(tile_in_spark):
'mean': daily_mean,
'cnt': data_count,
'std': data_std,
- 'time': int(timeinseconds)
+ 'time': int(timeinseconds),
+ 'iso_time':
datetime.utcfromtimestamp(int(timeinseconds)).replace(tzinfo=timezone('UTC')).strftime(ISO_8601)
}
stats_arr.append(stat)
return stats_arr
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