1973 02 - daily  - mean of NCEP mean Daily Water Equiv. of Accum. Snow Depth at surface, kg/m^2.
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	3540.3	3540.4	3540.8	3541.4	3540.4	3540.3	3540.4	3540.4	3540.5	3541.0	3541.6	3540.7	3540.7	3540.7	3540.7	3540.7	3541.0	3541.6	3540.7	3540.7	3540.6	3540.7	3540.6	3540.9	3541.4	3540.6	3540.6	3540.6	-9999.0	-9999.0	-9999.0
34	Hudson Bay	31.1	31.2	31.3	31.7	31.7	31.5	31.5	31.3	31.2	31.5	31.8	31.6	31.5	31.4	31.2	31.2	30.6	30.7	31.3	31.1	30.8	31.0	31.0	31.1	31.1	30.3	30.4	30.4	-9999.0	-9999.0	-9999.0
36	Hudson Strait	39.6	39.1	41.4	46.4	39.7	39.0	39.7	39.3	39.4	39.7	40.1	39.1	39.4	39.5	39.2	39.4	39.9	40.8	39.3	39.3	39.5	39.3	39.7	41.8	43.7	39.8	39.3	39.4	-9999.0	-9999.0	-9999.0
98	Bering Strait	30.6	30.7	31.5	32.7	30.1	30.1	30.3	30.1	30.6	31.3	31.7	30.3	30.3	30.4	30.5	30.5	31.4	32.2	30.1	30.6	30.3	30.3	30.3	30.8	31.1	30.3	30.4	30.6	-9999.0	-9999.0	-9999.0
128	Arctic subocean	20211.8	20211.8	20212.0	20212.0	20211.9	20212.0	20212.0	20212.0	20212.0	20212.2	20212.1	20212.2	20212.5	20212.4	20212.2	20212.2	20212.3	20212.3	20212.4	20212.4	20212.5	20212.8	20212.4	20212.4	20212.5	20212.6	20212.6	20212.7	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	49.5	50.1	50.4	52.6	49.7	49.7	49.7	49.7	50.0	50.2	50.0	49.7	49.8	49.8	49.9	49.9	49.9	49.7	50.1	50.1	50.1	50.4	50.1	50.8	50.8	50.2	50.2	50.2	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	30.6	30.7	31.1	31.3	30.7	30.6	30.6	30.6	30.7	31.3	31.8	30.9	30.9	30.8	30.9	30.3	29.3	29.0	30.8	30.7	30.2	30.8	30.8	31.5	32.7	30.3	30.3	30.1	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	42.9	43.0	43.3	43.8	43.0	43.0	42.9	42.7	43.2	44.3	44.8	42.9	43.0	43.0	43.1	43.4	43.4	43.6	43.0	42.9	43.0	42.9	42.9	43.0	43.3	43.1	43.0	43.0	-9999.0	-9999.0	-9999.0
136	Foxe Basin	49.7	49.5	50.3	51.6	49.8	50.0	49.8	49.8	49.6	50.6	52.7	49.7	49.8	49.4	49.7	49.8	51.3	52.8	49.7	49.7	49.9	49.6	49.3	50.0	51.3	49.5	49.9	49.8	-9999.0	-9999.0	-9999.0
138	Baffin Bay	26181.1	26181.3	26181.5	26181.6	26181.7	26182.0	26182.1	26182.3	26182.5	26182.6	26182.8	26183.1	26183.3	26183.4	26183.5	26183.6	26183.6	26183.7	26183.9	26184.1	26184.3	26184.4	26184.5	26184.3	26184.4	26184.9	26185.0	26185.1	-9999.0	-9999.0	-9999.0
139	South Greenland	34437.2	34437.5	34436.7	34436.4	34438.2	34438.5	34438.8	34439.3	34439.4	34440.4	34440.9	34440.0	34440.2	34440.4	34440.7	34440.8	34441.5	34442.3	34441.0	34441.4	34441.5	34441.7	34441.7	34441.5	34441.5	34442.0	34442.2	34442.5	-9999.0	-9999.0	-9999.0
140	Greenland Sea	43547.9	43548.0	43547.8	43548.0	43548.2	43548.2	43548.3	43548.3	43548.4	43548.4	43548.5	43548.5	43548.6	43548.6	43548.7	43548.8	43549.8	43551.0	43549.0	43548.8	43548.8	43548.8	43548.9	43548.6	43548.6	43548.8	43548.8	43548.9	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	13.2	13.6	14.5	10.9	12.7	12.7	12.8	12.8	12.7	12.9	13.6	13.6	13.6	13.2	13.3	13.2	13.3	13.2	13.3	12.4	13.0	13.2	13.1	13.6	13.8	11.6	11.7	11.8	-9999.0	-9999.0	-9999.0
144	Barents Sea	30.9	31.3	32.3	33.2	31.3	31.5	31.0	30.9	31.1	31.3	31.7	30.9	30.9	31.3	31.0	31.0	31.7	32.1	31.0	31.4	31.4	31.7	31.2	32.0	32.7	31.3	31.0	31.5	-9999.0	-9999.0	-9999.0
146	Kara Sea	29.2	29.3	29.8	30.4	28.9	29.0	29.2	29.2	29.2	29.8	30.9	29.4	29.3	29.3	29.4	29.2	30.1	31.2	29.2	29.2	29.3	29.1	29.0	29.1	29.4	29.0	29.0	29.0	-9999.0	-9999.0	-9999.0
148	Laptev Sea	31.3	31.4	31.9	32.5	31.4	31.3	31.2	31.3	31.2	31.5	31.8	31.4	31.4	31.4	31.5	31.5	32.0	32.8	31.5	31.5	31.5	31.5	31.5	32.0	32.5	31.4	31.3	31.4	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	36.1	36.1	36.5	37.0	36.1	36.0	36.4	36.4	37.0	38.1	38.7	36.2	36.3	36.3	36.3	36.5	37.0	37.5	36.7	36.6	36.7	36.7	36.9	37.5	38.7	36.7	36.9	36.7	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	17.6	17.5	19.0	19.1	17.0	17.1	16.9	17.0	17.0	17.1	16.8	19.2	19.8	20.1	19.7	18.9	18.8	20.6	14.9	16.8	15.6	15.4	15.2	15.0	14.8	18.4	17.5	18.7	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	33.1	34.5	33.8	33.4	31.1	31.5	31.0	31.1	31.1	31.2	31.1	35.0	35.5	35.3	35.2	35.3	35.3	34.9	35.2	35.4	35.4	35.5	34.9	33.3	32.6	35.2	35.2	35.2	-9999.0	-9999.0	-9999.0