DEEP2 Galaxy Redshift Survey

 

For each of the 52,989 entries in the redshift catalog, we provide a corresponding one- and two-dimensional spectrum. The spectra are grouped below in tarballs according to slitmask number. For DEEP2, each slitmask was observed for approximately 1 hour (3 x 1200sec), utilizing the 1200 lines/mm grating centered at 7800Å and the OG550 order-blocking filter with 1” slitwidths. The raw DEIMOS data were reduced using the DEEP2 DEIMOS spec2d pipeline.

The 1-d and 2-d spectra are packaged in [gzipped] FITS files with the following filename coventions: spec1d.mmmm.nnn.id.fits.gz and slit.mmmm.nnnB/R.fits.gz, where mmmm = the slitmask number, nnn = the slit number, id = the DEEP2 object ID number given in the redshift catalog (OBJNAME), and B/R = the Blue or Red half of the 2-d spectrum (the DEIMOS data are reduced chip-by-chip with each spectrum spanning two CCDs). Each of  the tarballs unpacks to produce directories denoting the mask number and observation date (e.g., 5000/2008apr08/) with the 1-d and 2-d spectra inside. Each tarball is roughly 1.5-2GB in size. For some objects/slits, there will only be a single 2-d “slit” file (either B or R); this typically occurs when half of the spectrum curves off of the DEIMOS CCDs.

DEEP2 Spectra

Masks 1100 - 1103: mask.1100-1103.tar

Masks 1104 - 1107: mask.1104-1107.tar

Masks 1108 - 1111: mask.1108-1111.tar

Masks 1112 - 1115: mask.1112-1115.tar

Masks 1140 - 1143: mask.1140-1143.tar

Masks 1144 - 1146: mask.1144-1146.tar

Masks 1150 - 1153: mask.1150-1153.tar

Masks 1154 - 1156: mask.1154-1156.tar

Masks 1200 - 1203: mask.1200-1203.tar

Masks 1204 - 1207: mask.1204-1207.tar

Masks 1208 - 1211: mask.1208-1211.tar

Masks 1212 - 1215: mask.1212-1215.tar

Masks 1240 - 1243: mask.1240-1243.tar

Masks 1244 - 1246: mask.1244-1246.tar

Masks 1250 - 1253: mask.1250-1253.tar

Masks 1254 - 1256: mask.1254-1256.tar

Masks 1300 - 1303: mask.1300-1303.tar

Masks 1304 - 1307: mask.1304-1307.tar

Masks 1308 - 1311: mask.1308-1311.tar

Masks 1312 - 1315: mask.1312-1315.tar

Masks 1340 - 1343: mask.1340-1343.tar

Masks 1344 - 1346: mask.1344-1346.tar

Masks 1350 - 1353: mask.1350-1353.tar

Masks 1354 - 1356: mask.1354-1356.tar

Masks 1400 - 1403: mask.1400-1403.tar

Masks 1404 - 1407: mask.1404-1407.tar

Masks 1408 - 1411: mask.1408-1411.tar

Masks 1412 - 1415: mask.1412-1415.tar

Masks 1440 - 1443: mask.1440-1443.tar

Masks 1444 - 1446: mask.1444-1446.tar

Masks 1450 - 1453: mask.1450-1453.tar

Masks 1454 - 1456: mask.1454-1456.tar

If there are any missing files (or files with non-standard naming conventions), send email to Michael Cooper (cooper -at- uci.edu).

Data Release 4

The DEEP2 DR4 1-D and 2-D Spectra

The collection of spectral tarballs can be downloaded one-by-one using the links below. Alternatively, the wget command may be used to grab the entire set of tarballs at once:

        wget -r -l1 -e robots=off --dot-style=mega --quota=0 --no-host-directories --no-parent
                --accept “mask.*.tar” http://deep.ps.uci.edu/DR4/data/


Or to get just the spectra for the EGS (DEEP2’s Field 1), the following command can be used:

        wget -r -l1 -e robots=off -dot-style=mega --quota=0 --no-host-directories --no-parent
                --accept “mask.1*.tar” http://deep.ps.uci.edu/DR4/data/


Note that the wget will create a “DR4/data/” directory within your current working directory. The tar files will be placed inside of the “data” subdirectory.

Masks 2100 - 2103: mask.2100-2103.tar

Masks 2104 - 2107: mask.2104-2107.tar

Masks 2108 - 2111: mask.2108-2111.tar

Masks 2112 - 2115: mask.2112-2115.tar

Masks 2116 - 2118: mask.2116-2118.tar

Masks 2140 - 2143: mask.2140-2143.tar

Masks 2144 - 2147: mask.2144-2147.tar

Masks 2148 - 2151: mask.2148-2151.tar

Masks 2152 - 2155: mask.2152-2155.tar

Masks 2156 - 2181: mask.2156-2181.tar

Masks 2200 - 2203: mask.2200-2203.tar

Masks 2204 - 2207: mask.2204-2207.tar

Masks 2208 - 2211: mask.2208-2211.tar

Masks 2212 - 2215: mask.2212-2215.tar

Masks 2216 - 2220: mask.2216-2220.tar

Masks 2240 - 2243: mask.2240-2243.tar

Masks 2244 - 2247: mask.2244-2247.tar

Masks 2248 - 2251: mask.2248-2251.tar

Masks 2252 - 2256: mask.2252-2256.tar

Masks 2257 - 2260: mask.2257-2260.tar

Masks 2280 - 2281: mask.2280-2281.tar

Masks 3100 - 3103: mask.3100-3103.tar

Masks 3104 - 3107: mask.3104-3107.tar

Masks 3108 - 3111: mask.3108-3111.tar

Masks 3112 - 3115: mask.3112-3115.tar

Masks 3140 - 3143: mask.3140-3143.tar

Masks 3144 - 3147: mask.3144-3147.tar

Masks 3148 - 3151: mask.3148-3151.tar

Masks 3152 - 3155: mask.3152-3155.tar

Masks 3156 - 3181: mask.3156-3181.tar

Masks 3200 - 3203: mask.3200-3203.tar

Masks 3204 - 3207: mask.3204-3207.tar

Masks 3208 - 3212: mask.3208-3212.tar

Masks 3213 - 3217: mask.3213-3217.tar

Masks 3240 - 3243: mask.3240-3243.tar

Masks 3244 - 3247: mask.3244-3247.tar

Masks 3248 - 3252: mask.3248-3252.tar

Masks 3253 - 3281: mask.3253-3281.tar

Masks 3300 - 3303: mask.3300-3303.tar

Masks 3304 - 3308: mask.3304-3308.tar

Masks 3309 - 3313: mask.3309-3313.tar

Masks 3340 - 3343: mask.3340-3343.tar

Masks 3344 - 3347: mask.3344-3347.tar

Masks 3348 - 3352: mask.3348-3352.tar

Masks 3353 - 3381: mask.3353-3381.tar

Masks 4100 - 4103: mask.4100-4103.tar

Masks 4104 - 4107: mask.4104-4107.tar

Masks 4108 - 4111: mask.4108-4111.tar

Masks 4112 - 4115: mask.4112-4115.tar

Masks 4116 - 4119: mask.4116-4119.tar

Masks 4140 - 4143: mask.4140-1143.tar

Masks 4144 - 4147: mask.4144-4147.tar

Masks 4148 - 4151: mask.4148-4151.tar

Masks 4152 - 4156: mask.4152-4156.tar

Masks 4157 - 4181: mask.4157-4181.tar

Masks 4200 - 4203: mask.4200-4203.tar

Masks 4204 - 4207: mask.4204-4207.tar

Masks 4208 - 4211: mask.4208-4211.tar

Masks 4212 - 4215: mask.4212-4215.tar

Masks 4216 - 4219: mask.4216-4219.tar

Masks 4220 - 4222: mask.4220-4222.tar

Masks 4240 - 4243: mask.4240-4243.tar

Masks 4244 - 4247: mask.4244-4247.tar

Masks 4248 - 4251: mask.4248-4251.tar

Masks 4252 - 4255: mask.4252-4255.tar

Masks 4256 - 4259: mask.4256-4259.tar

Masks 4260 - 4262: mask.4260-4262.tar

Masks 4280 - 4291: mask.4280-4291.tar