1981 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	3529.3	3531.3	3531.5	3531.6	3531.4	3531.7	3532.1	3532.4	3532.4	3532.5	3532.6	3532.6	3531.9	3532.5	3532.4	3533.3	3533.4	3533.5	3533.5	3533.5	3534.0	3534.8	3533.2	3533.3	3533.4	3533.4	3533.6	3534.2	3534.8	3534.1	-9999.0
34	Hudson Bay	6.3	19.9	20.6	20.3	20.3	20.6	19.3	18.1	22.7	23.3	23.0	22.2	21.2	17.3	14.8	23.7	24.2	24.1	24.1	24.1	24.5	24.9	24.5	24.4	24.4	24.4	24.9	25.5	26.1	24.9	-9999.0
36	Hudson Strait	14.0	20.9	20.9	20.3	20.3	20.1	20.9	21.6	22.0	21.7	21.8	21.6	21.8	22.6	22.5	21.8	21.7	22.1	21.9	21.8	21.9	24.0	22.6	22.7	22.5	22.3	22.1	22.5	23.0	22.4	-9999.0
98	Bering Strait	25.7	24.0	24.0	24.4	24.4	24.3	24.6	24.8	24.0	23.8	23.7	24.4	24.5	25.1	26.3	24.8	24.9	25.1	25.2	25.2	25.7	26.0	25.4	26.1	26.2	25.7	26.8	28.5	29.5	26.0	-9999.0
128	Arctic subocean	20207.8	20207.2	20207.2	20207.1	20207.3	20207.3	20207.5	20207.7	20207.8	20207.8	20208.0	20208.3	20208.4	20208.5	20208.8	20208.6	20208.7	20208.8	20208.8	20208.8	20208.7	20208.9	20208.7	20208.8	20208.9	20209.0	20209.0	20208.9	20209.1	20209.1	-9999.0
130	Chukchi Sea	22.7	22.6	23.6	23.9	23.9	25.3	25.9	26.1	30.7	32.5	33.8	34.3	34.3	34.6	35.1	35.8	36.3	36.0	36.0	36.0	36.1	35.7	36.3	36.4	36.8	37.7	38.5	38.6	38.9	38.9	-9999.0
132	Beaufort Sea	17.9	24.0	24.1	24.7	21.9	23.0	23.5	23.5	23.1	23.9	23.3	23.4	24.3	24.4	25.2	24.2	24.4	24.3	24.3	24.2	24.9	26.0	24.3	24.1	24.3	24.3	24.3	24.5	24.5	24.2	-9999.0
134	Arctic Archipelago	38.1	35.1	35.2	35.1	35.0	35.5	36.0	36.5	35.0	35.0	35.0	35.2	35.5	36.0	36.3	35.1	35.2	35.3	35.3	35.4	36.1	36.8	35.6	35.4	35.6	35.7	35.6	36.5	37.1	35.3	-9999.0
136	Foxe Basin	22.3	17.2	16.8	19.2	20.2	20.1	20.8	22.6	26.3	26.7	29.6	32.0	33.8	34.8	35.5	35.8	35.8	38.1	38.9	40.8	41.9	43.5	41.9	41.6	41.6	42.0	42.1	43.6	45.6	42.5	-9999.0
138	Baffin Bay	26158.1	26158.6	26158.7	26158.9	26159.7	26160.5	26161.2	26161.6	26162.2	26162.5	26162.9	26163.1	26163.4	26163.4	26163.5	26164.2	26164.3	26164.9	26165.5	26165.8	26165.8	26165.9	26166.2	26166.4	26166.7	26167.1	26167.3	26167.5	26168.1	26167.6	-9999.0
139	South Greenland	34407.8	34409.9	34410.2	34411.0	34411.7	34412.0	34413.5	34417.1	34413.3	34414.0	34414.5	34415.3	34415.3	34416.2	34417.3	34417.2	34417.3	34417.6	34417.9	34418.4	34418.2	34418.4	34419.0	34420.0	34420.6	34420.8	34421.2	34420.5	34420.2	34421.6	-9999.0
140	Greenland Sea	43539.0	43540.1	43540.2	43540.3	43540.4	43540.5	43540.3	43542.1	43540.9	43540.9	43541.0	43541.1	43541.4	43541.6	43542.1	43541.9	43542.0	43542.0	43542.1	43542.2	43542.0	43542.0	43542.6	43542.6	43542.7	43542.8	43542.9	43542.5	43542.2	43543.2	-9999.0
142	Norwegian Sea	13.0	13.0	12.8	9.9	11.1	13.0	13.1	12.6	12.9	10.2	13.2	13.5	13.3	13.2	11.5	13.0	12.8	12.9	13.1	13.3	14.1	14.6	13.1	13.8	13.5	13.1	13.5	14.3	15.1	13.1	-9999.0
144	Barents Sea	17.4	21.6	22.3	22.7	22.7	22.5	23.1	23.2	22.9	22.8	22.5	22.5	22.5	22.8	23.7	22.7	22.5	22.5	22.5	22.9	23.3	24.5	23.1	23.1	23.8	23.6	23.7	24.4	25.2	23.6	-9999.0
146	Kara Sea	24.6	24.2	24.3	24.4	24.5	24.5	25.2	25.4	25.2	25.1	25.4	25.2	25.3	25.5	25.1	25.6	25.7	25.6	25.5	25.6	26.3	27.3	23.8	23.8	23.9	24.1	24.3	25.1	26.1	25.9	-9999.0
148	Laptev Sea	28.2	26.2	26.1	26.1	26.0	26.2	27.4	28.8	26.4	26.4	26.4	26.3	26.4	26.8	27.2	26.4	26.6	26.5	26.5	26.4	27.1	27.8	26.3	26.2	26.1	26.0	26.0	26.5	26.8	26.3	-9999.0
150	East Siberian Sea	28.6	26.9	26.9	26.8	26.9	26.9	27.2	27.4	26.9	27.1	27.2	27.3	27.3	27.8	28.6	27.7	27.9	28.3	27.9	27.4	27.7	28.5	27.5	27.5	27.7	27.8	27.7	28.5	29.4	27.9	-9999.0
152	Gulf of Alaska	19.6	18.7	18.6	18.7	17.0	18.5	17.9	16.7	17.4	12.2	15.3	18.0	17.9	17.5	17.5	19.1	19.1	19.0	18.7	19.0	19.1	18.7	18.0	19.1	18.3	18.2	18.4	16.6	17.2	16.3	-9999.0
154	Southeast Bering Sea	20.1	19.4	19.6	19.5	19.3	19.8	17.0	10.0	18.9	17.0	18.1	19.0	19.0	18.9	19.3	19.2	19.2	19.2	19.2	19.4	19.4	19.7	19.4	20.7	19.7	17.0	19.2	19.6	20.0	21.1	-9999.0