1973 11 - 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	3532.5	3533.1	3533.5	3533.7	3534.8	3535.0	3535.1	3535.1	3535.3	3535.7	3536.3	3535.7	3535.8	3535.8	3535.8	3535.8	3536.2	3536.7	3535.5	3535.7	3535.8	3535.8	3535.8	3536.2	3536.7	3536.6	3536.6	3536.7	3536.7	3536.8	-9999.0
34	Hudson Bay	15.4	15.5	15.8	16.5	25.1	25.3	25.3	25.2	25.0	24.9	24.9	25.3	26.1	25.5	25.6	25.7	26.7	27.5	23.9	24.1	24.5	23.8	24.0	24.5	25.0	25.9	25.9	26.0	26.3	26.2	-9999.0
36	Hudson Strait	19.3	21.2	21.0	20.7	25.5	25.5	25.3	24.9	25.0	25.4	25.6	22.0	22.5	22.0	22.4	23.4	24.5	28.8	23.9	23.3	23.5	23.5	24.0	24.3	25.0	25.2	25.2	25.1	26.3	26.4	-9999.0
98	Bering Strait	24.5	24.9	25.0	25.4	25.5	25.6	25.8	26.0	26.4	27.8	30.3	26.6	26.1	26.5	26.0	26.2	27.1	28.1	26.3	26.5	26.5	26.7	27.0	27.5	28.9	26.6	26.7	26.5	26.9	26.8	-9999.0
128	Arctic subocean	20208.1	20208.2	20208.3	20208.6	20208.7	20209.4	20208.8	20208.4	20208.4	20208.3	20208.5	20208.7	20208.8	20208.7	20208.7	20208.9	20209.0	20209.5	20209.0	20209.0	20209.2	20209.3	20209.2	20208.9	20208.8	20209.1	20209.2	20209.2	20209.3	20209.3	-9999.0
130	Chukchi Sea	34.9	38.9	37.9	37.0	40.0	40.6	40.5	40.7	41.8	45.7	46.3	40.9	40.9	41.1	41.4	41.5	41.5	41.4	41.3	41.3	41.4	42.7	41.8	42.0	42.3	41.8	42.1	42.1	42.1	42.1	-9999.0
132	Beaufort Sea	29.3	30.5	30.5	30.8	30.4	30.4	30.4	30.4	30.8	31.8	32.5	30.9	31.4	31.4	31.1	31.2	31.8	32.4	30.9	31.3	31.4	31.4	31.3	31.8	32.8	31.4	31.4	31.8	31.6	31.6	-9999.0
134	Arctic Archipelago	40.3	40.6	41.0	41.4	40.6	40.7	40.7	40.7	40.8	41.1	41.7	41.0	41.0	40.9	41.0	40.9	41.4	42.2	41.1	41.1	41.1	41.1	41.2	41.3	41.4	41.4	41.6	41.8	41.7	41.7	-9999.0
136	Foxe Basin	36.2	41.4	44.1	47.2	41.4	41.2	41.2	41.3	41.3	41.6	42.1	39.8	39.8	39.7	39.8	39.6	39.9	40.1	39.7	39.8	40.1	40.2	39.9	41.0	43.6	43.4	43.6	42.1	41.5	41.5	-9999.0
138	Baffin Bay	26160.1	26161.7	26161.6	26161.7	26162.5	26162.9	26163.1	26163.3	26163.5	26163.8	26163.8	26164.4	26164.8	26165.0	26165.2	26165.4	26165.4	26165.5	26166.0	26166.1	26166.3	26166.5	26166.7	26166.5	26166.4	26167.3	26167.5	26167.6	26168.0	26168.1	-9999.0
139	South Greenland	34410.6	34411.8	34411.5	34411.1	34413.3	34413.3	34413.5	34414.1	34415.0	34415.4	34416.2	34416.0	34416.4	34416.9	34417.2	34417.4	34417.3	34417.4	34418.3	34418.1	34418.4	34418.9	34419.2	34419.0	34418.8	34420.0	34420.6	34420.6	34421.2	34421.3	-9999.0
140	Greenland Sea	43540.2	43540.4	43540.0	43539.7	43540.7	43540.8	43540.9	43541.0	43541.1	43540.7	43540.6	43541.4	43541.5	43541.6	43541.7	43541.8	43541.5	43541.5	43542.1	43542.2	43542.3	43542.5	43542.6	43542.2	43542.0	43542.8	43542.9	43543.0	43543.1	43543.2	-9999.0
142	Norwegian Sea	6.1	9.9	8.0	4.1	8.6	12.7	12.8	8.2	11.3	13.2	13.3	13.5	13.1	13.0	13.0	13.0	13.4	13.5	13.2	13.3	11.7	11.6	13.3	13.6	13.9	13.4	13.4	13.2	13.2	13.1	-9999.0
144	Barents Sea	23.0	24.2	25.4	27.2	23.8	22.8	24.4	24.3	24.6	25.1	25.8	24.2	24.4	24.7	24.7	24.6	25.0	25.4	24.4	24.4	24.7	24.9	25.0	26.9	27.8	25.2	24.7	24.8	24.8	25.0	-9999.0
146	Kara Sea	24.6	24.9	25.5	25.1	25.4	26.0	26.0	26.1	26.0	26.4	27.0	27.0	27.0	26.9	26.8	26.6	26.8	26.5	26.4	26.7	26.7	27.0	26.6	27.0	27.2	27.9	27.9	28.0	27.7	27.7	-9999.0
148	Laptev Sea	28.4	28.7	29.1	29.9	29.1	29.2	29.2	29.0	29.2	29.9	30.5	29.3	29.4	29.4	29.4	29.6	29.9	30.4	29.3	29.6	29.7	29.5	29.6	30.0	30.7	29.5	29.7	29.8	29.7	29.8	-9999.0
150	East Siberian Sea	31.4	32.4	33.4	34.6	32.3	32.4	32.5	32.5	33.1	33.1	34.0	33.9	33.6	34.2	34.1	34.0	34.7	35.2	33.6	33.7	33.7	33.7	33.8	34.2	34.8	34.6	34.4	34.0	34.7	34.9	-9999.0
152	Gulf of Alaska	18.0	17.9	17.8	17.8	19.0	19.0	19.1	19.1	19.0	19.6	21.3	18.8	18.2	18.2	18.1	18.1	18.8	19.5	18.4	18.5	18.3	18.8	19.4	19.4	20.7	19.3	19.2	19.2	19.1	19.1	-9999.0
154	Southeast Bering Sea	17.9	17.5	12.9	9.7	19.1	19.3	19.6	19.2	19.3	17.4	15.0	19.6	19.4	19.4	19.5	19.8	21.0	22.7	19.7	20.1	20.1	18.3	19.5	16.6	16.6	19.8	19.8	20.2	19.9	19.9	-9999.0