diff --git a/CHANGES.rst b/CHANGES.rst
index e5212ea..23ee714 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,7 @@
 0.16 (unreleased)
 -----------------
 
- - No changes yet.
+- Add new SDSS filters which include atmospheric extinction (airmass=1.3).
 
 0.15 (2022-01-10)
 -----------------
diff --git a/docs/_static/sdss2010.png b/docs/_static/sdss2010.png
index 2969102..ebbf6fb 100644
Binary files a/docs/_static/sdss2010.png and b/docs/_static/sdss2010.png differ
diff --git a/docs/_static/sdss2010noatm.png b/docs/_static/sdss2010noatm.png
new file mode 100644
index 0000000..a95557b
Binary files /dev/null and b/docs/_static/sdss2010noatm.png differ
diff --git a/docs/filters.rst b/docs/filters.rst
index 179869a..3ceaeb4 100644
--- a/docs/filters.rst
+++ b/docs/filters.rst
@@ -35,7 +35,7 @@ Response Functions of the SDSS Imager", The Astronomical Journal, Volume 139,
 Issue 4, pp. 1628-1648 (2010)
 <http://dx.doi.org/10.1088/0004-6256/139/4/1628>`__, and calculated as the
 reference response multiplied by the reference APO atmospheric transmission
-at an airmass 1.3.  See the paper for details.
+at an airmass 1.3. See the paper for details.
 
 The group name ``sdss2010`` is used to identify these response curves in
 ``speclite``. The plot below shows the output of::
@@ -46,6 +46,17 @@ The group name ``sdss2010`` is used to identify these response curves in
 .. image:: _static/sdss2010.png
     :alt: sdss2010 filter curves
 
+We also provide versions of the filters without the atmospheric transmission
+which are identified by the ``sdss2010noatm`` group name and can be visualized
+with this bit of code::
+
+    sdss_noatm = speclite.filters.load_filters('sdss2010noatm-*')
+    speclite.filters.plot_filters(sdss_noatm, wavelength_limits=(3000, 11000))
+
+.. image:: _static/sdss2010noatm.png
+    :alt: sdss2010noatm filter curves
+
+
 DECam DR1 Filters
 -----------------
 
@@ -54,7 +65,7 @@ The DECam DR1 filter curves are documented in `T. M. C. Abbott et al 2018 ApJS 2
 `NOAO DECam page <http://www.ctio.noao.edu/noao/content/DECam-filter-information>`__. These
 represent the total system throughput and average instrumental response across the science CCDs.
 The official curves have arbitrary normalization, but the values used here have reasonable
-normalization factors applied for throughput calculations, provided Douglas Tucker (Jan 2021,
+normalization factors applied for throughput calculations, provided by Douglas Tucker (Jan 2021,
 private communication).
 
 There are two versions of the DR1 curves: ``decamDR1`` with an airmass 1.2 reference atmosphere, and
diff --git a/speclite/data/filters/sdss2010-g.ecsv b/speclite/data/filters/sdss2010-g.ecsv
index 051edfc..a546703 100644
--- a/speclite/data/filters/sdss2010-g.ecsv
+++ b/speclite/data/filters/sdss2010-g.ecsv
@@ -1,4 +1,4 @@
-# %ECSV 0.9
+# %ECSV 1.0
 # ---
 # datatype:
 # - {name: wavelength, unit: Angstrom, datatype: float64}
@@ -8,7 +8,10 @@
 # - {band_name: g}
 # - {airmass: 1.3}
 # - {description: 'SDSS 2.5m telescope reference g-band response function
-#     (with no atmosphere) from Table 4 of:
+#     (through airmass 1.3) from Table 4 of:
+#
+#     Values are the product of the g and atmospheric transmission columns from Table
+#     4 of:
 #
 #     Doi et al, "Photometric Response Functions of the SDSS Imager",
 #
@@ -17,106 +20,106 @@
 #     All response values outside the wavelength range covered here are zero.'}
 # - {group_name: sdss2010}
 wavelength response
-3600.0 0.0
-3620.0 0.0002
-3640.0 0.0015
-3660.0 0.0027
-3680.0 0.0038
-3700.0 0.0035
-3720.0 0.0032
-3740.0 0.0031
-3760.0 0.0037
-3780.0 0.0048
-3800.0 0.0067
-3820.0 0.0115
-3840.0 0.022
-3860.0 0.0353
-3880.0 0.0507
-3900.0 0.074
-3920.0 0.0973
-3940.0 0.1224
-3960.0 0.1484
-3980.0 0.1757
-4000.0 0.2081
-4020.0 0.2404
-4040.0 0.2617
-4060.0 0.2785
-4080.0 0.2954
-4100.0 0.3122
-4120.0 0.329
-4140.0 0.3411
-4160.0 0.3512
-4180.0 0.3603
-4200.0 0.366
-4220.0 0.3717
-4240.0 0.3773
-4260.0 0.383
-4280.0 0.3886
-4300.0 0.3943
-4320.0 0.3999
-4340.0 0.4043
-4360.0 0.4083
-4380.0 0.4122
-4400.0 0.4161
-4420.0 0.42
-4440.0 0.424
-4460.0 0.4279
-4480.0 0.4314
-4500.0 0.4337
-4520.0 0.4359
-4540.0 0.4381
-4560.0 0.4404
-4580.0 0.4426
-4600.0 0.4448
-4620.0 0.447
-4640.0 0.4488
-4660.0 0.4504
-4680.0 0.4521
-4700.0 0.4537
-4720.0 0.4553
-4740.0 0.4569
-4760.0 0.4586
-4780.0 0.4601
-4800.0 0.4611
-4820.0 0.4622
-4840.0 0.4633
-4860.0 0.4644
-4880.0 0.4655
-4900.0 0.4666
-4920.0 0.4677
-4940.0 0.4687
-4960.0 0.4698
-4980.0 0.4709
-5000.0 0.4719
-5020.0 0.473
-5040.0 0.4741
-5060.0 0.4752
-5080.0 0.4762
-5100.0 0.477
-5120.0 0.4765
-5140.0 0.4753
-5160.0 0.4731
-5180.0 0.4704
-5200.0 0.4672
-5220.0 0.4625
-5240.0 0.4512
-5260.0 0.4326
-5280.0 0.3996
-5300.0 0.3429
-5320.0 0.2768
-5340.0 0.2013
-5360.0 0.1397
-5380.0 0.0899
-5400.0 0.0585
-5420.0 0.0398
-5440.0 0.0269
-5460.0 0.0189
-5480.0 0.0136
-5500.0 0.0096
-5520.0 0.0068
-5540.0 0.0051
-5560.0 0.0037
-5580.0 0.0024
-5600.0 0.0013
-5620.0 0.0002
-5640.0 0.0
+3619 0.0
+3620 0.0001132
+3640 0.0008592
+3660 0.00156465
+3680 0.00222756
+3700 0.0020755
+3720 0.00191328
+3740 0.00186837
+3760 0.00224812
+3780 0.00294
+3800 0.00413658
+3820 0.00716565
+3840 0.0138358
+3860 0.0224014
+3880 0.0324683
+3900 0.0478114
+3920 0.0635758
+3940 0.0808574
+3960 0.0991164
+3980 0.118615
+4000 0.142007
+4020 0.165299
+4040 0.181306
+4060 0.194421
+4080 0.207755
+4100 0.221225
+4120 0.234544
+4140 0.244637
+4160 0.253391
+4180 0.261506
+4200 0.267217
+4220 0.272791
+4240 0.278372
+4260 0.284033
+4280 0.289701
+4300 0.295449
+4320 0.301085
+4340 0.305813
+4360 0.310308
+4380 0.314715
+4400 0.31919
+4420 0.32361
+4440 0.328134
+4460 0.332607
+4480 0.336837
+4500 0.340108
+4520 0.343184
+4540 0.346274
+4560 0.349457
+4580 0.352531
+4600 0.355662
+4620 0.358539
+4640 0.361149
+4660 0.363563
+4680 0.366065
+4700 0.368495
+4720 0.37066
+4740 0.37283
+4760 0.375089
+4780 0.377236
+4800 0.378932
+4820 0.380714
+4840 0.3825
+4860 0.384337
+4880 0.386132
+4900 0.387931
+4920 0.389454
+4940 0.390896
+4960 0.392424
+4980 0.393955
+5000 0.395405
+5020 0.396752
+5040 0.398102
+5060 0.399453
+5080 0.400722
+5100 0.401777
+5120 0.401785
+5140 0.401201
+5160 0.399769
+5180 0.397864
+5200 0.395578
+5220 0.392061
+5240 0.382933
+5260 0.36758
+5280 0.33994
+5300 0.292048
+5320 0.236027
+5340 0.17185
+5360 0.119402
+5380 0.0769274
+5400 0.050117
+5420 0.0341126
+5440 0.0230694
+5460 0.0162162
+5480 0.0116756
+5500 0.00824544
+5520 0.00584392
+5540 0.00438498
+5560 0.00318274
+5580 0.00206568
+5600 0.00111943
+5620 0.00017232
+5621 0.0
diff --git a/speclite/data/filters/sdss2010-i.ecsv b/speclite/data/filters/sdss2010-i.ecsv
index a80381d..8fe9879 100644
--- a/speclite/data/filters/sdss2010-i.ecsv
+++ b/speclite/data/filters/sdss2010-i.ecsv
@@ -1,4 +1,4 @@
-# %ECSV 0.9
+# %ECSV 1.0
 # ---
 # datatype:
 # - {name: wavelength, unit: Angstrom, datatype: float64}
@@ -8,7 +8,7 @@
 # - {band_name: i}
 # - {airmass: 1.3}
 # - {description: 'SDSS 2.5m telescope reference i-band response function
-#     (with no atmosphere) from Table 4 of:
+#     (through airmass 1.3) from Table 4 of:
 #
 #     Values are the product of the i and atmospheric transmission columns from Table
 #     4 of:
@@ -20,95 +20,95 @@
 #     All response values outside the wavelength range covered here are zero.'}
 # - {group_name: sdss2010}
 wavelength response
-6580.0 0.0
-6600.0 0.0002
-6620.0 0.0008
-6640.0 0.0012
-6660.0 0.0017
-6680.0 0.0026
-6700.0 0.0046
-6720.0 0.008
-6740.0 0.0131
-6760.0 0.0226
-6780.0 0.0365
-6800.0 0.056
-6820.0 0.0834
-6840.0 0.1162
-6860.0 0.1553
-6880.0 0.1952
-6900.0 0.2377
-6920.0 0.2839
-6940.0 0.3222
-6960.0 0.3565
-6980.0 0.3869
-7000.0 0.4104
-7020.0 0.4301
-7040.0 0.4458
-7060.0 0.4565
-7080.0 0.4648
-7100.0 0.4706
-7120.0 0.4764
-7140.0 0.4791
-7160.0 0.4814
-7180.0 0.4823
-7200.0 0.4815
-7220.0 0.4806
-7240.0 0.4771
-7260.0 0.4732
-7280.0 0.4694
-7300.0 0.4655
-7320.0 0.4617
-7340.0 0.4578
-7360.0 0.4539
-7380.0 0.4505
-7400.0 0.4477
-7420.0 0.4449
-7440.0 0.4421
-7460.0 0.4393
-7480.0 0.4364
-7500.0 0.4335
-7520.0 0.4306
-7540.0 0.4264
-7560.0 0.422
-7580.0 0.4176
-7600.0 0.4132
-7620.0 0.4088
-7640.0 0.4042
-7660.0 0.3996
-7680.0 0.3951
-7700.0 0.3905
-7720.0 0.386
-7740.0 0.3815
-7760.0 0.377
-7780.0 0.3725
-7800.0 0.368
-7820.0 0.3636
-7840.0 0.361
-7860.0 0.3586
-7880.0 0.3562
-7900.0 0.3539
-7920.0 0.3515
-7940.0 0.3492
-7960.0 0.3469
-7980.0 0.3449
-8000.0 0.3432
-8020.0 0.3411
-8040.0 0.3388
-8060.0 0.3362
-8080.0 0.3328
-8100.0 0.3279
-8120.0 0.3215
-8140.0 0.3043
-8160.0 0.2763
-8180.0 0.2379
-8200.0 0.1857
-8220.0 0.1355
-8240.0 0.0874
-8260.0 0.0578
-8280.0 0.036
-8300.0 0.0212
-8320.0 0.0144
-8340.0 0.0094
-8360.0 0.0061
-8380.0 0.002
-8400.0 0.0
+6599 0.0
+6600 0.0001842
+6620 0.00073712
+6640 0.00110604
+6660 0.00156757
+6680 0.0023985
+6700 0.00424488
+6720 0.0073856
+6740 0.0120992
+6760 0.0208801
+6780 0.033737
+6800 0.0517776
+6820 0.077145
+6840 0.104894
+6860 0.136726
+6880 0.167501
+6900 0.207322
+6920 0.251621
+6940 0.290109
+6960 0.326019
+6980 0.359275
+7000 0.38159
+7020 0.400036
+7040 0.414817
+7060 0.42491
+7080 0.432822
+7100 0.438364
+7120 0.443957
+7140 0.446617
+7160 0.429794
+7180 0.411547
+7200 0.419049
+7220 0.426436
+7240 0.424428
+7260 0.422047
+7280 0.419737
+7300 0.417367
+7320 0.422733
+7340 0.42786
+7360 0.42476
+7380 0.421893
+7400 0.41954
+7420 0.416916
+7440 0.414292
+7460 0.411668
+7480 0.40895
+7500 0.406233
+7520 0.403515
+7540 0.399579
+7560 0.395456
+7580 0.384568
+7600 0.233334
+7620 0.258934
+7640 0.244016
+7660 0.312887
+7680 0.371236
+7700 0.367343
+7720 0.363226
+7740 0.359068
+7760 0.354946
+7780 0.350783
+7800 0.346656
+7820 0.342584
+7840 0.340206
+7860 0.338052
+7880 0.335861
+7900 0.333798
+7920 0.33157
+7940 0.329435
+7960 0.3273
+7980 0.325482
+8000 0.323912
+8020 0.321964
+8040 0.319827
+8060 0.31744
+8080 0.314263
+8100 0.309669
+8120 0.295941
+8140 0.272835
+8160 0.247731
+8180 0.213301
+8200 0.166499
+8220 0.121489
+8240 0.0783628
+8260 0.0518235
+8280 0.0322776
+8300 0.0190079
+8320 0.0132005
+8340 0.00880592
+8360 0.00577609
+8380 0.001894
+8381 0.0
diff --git a/speclite/data/filters/sdss2010-r.ecsv b/speclite/data/filters/sdss2010-r.ecsv
index da8abbd..561d3c7 100644
--- a/speclite/data/filters/sdss2010-r.ecsv
+++ b/speclite/data/filters/sdss2010-r.ecsv
@@ -1,4 +1,4 @@
-# %ECSV 0.9
+# %ECSV 1.0
 # ---
 # datatype:
 # - {name: wavelength, unit: Angstrom, datatype: float64}
@@ -8,7 +8,7 @@
 # - {band_name: r}
 # - {airmass: 1.3}
 # - {description: 'SDSS 2.5m telescope reference r-band response function
-#     (with no atmosphere) from Table 4 of:
+#     (through airmass 1.3) from Table 4 of:
 #
 #     Values are the product of the r and atmospheric transmission columns from Table
 #     4 of:
@@ -20,89 +20,89 @@
 #     All response values outside the wavelength range covered here are zero.'}
 # - {group_name: sdss2010}
 wavelength response
-5360.0 0.0
-5380.0 0.0002
-5400.0 0.0018
-5420.0 0.005
-5440.0 0.0105
-5460.0 0.0225
-5480.0 0.0452
-5500.0 0.0751
-5520.0 0.1175
-5540.0 0.1641
-5560.0 0.2118
-5580.0 0.2567
-5600.0 0.2979
-5620.0 0.3368
-5640.0 0.3724
-5660.0 0.4042
-5680.0 0.4327
-5700.0 0.4531
-5720.0 0.4667
-5740.0 0.4774
-5760.0 0.4868
-5780.0 0.4949
-5800.0 0.5019
-5820.0 0.5068
-5840.0 0.5118
-5860.0 0.5162
-5880.0 0.5187
-5900.0 0.5212
-5920.0 0.5237
-5940.0 0.5262
-5960.0 0.5287
-5980.0 0.5309
-6000.0 0.5323
-6020.0 0.5336
-6040.0 0.5349
-6060.0 0.5362
-6080.0 0.537
-6100.0 0.5361
-6120.0 0.5352
-6140.0 0.5342
-6160.0 0.5333
-6180.0 0.5333
-6200.0 0.5358
-6220.0 0.5383
-6240.0 0.5409
-6260.0 0.5434
-6280.0 0.5454
-6300.0 0.5462
-6320.0 0.547
-6340.0 0.5477
-6360.0 0.5485
-6380.0 0.5488
-6400.0 0.548
-6420.0 0.5472
-6440.0 0.5464
-6460.0 0.5455
-6480.0 0.5449
-6500.0 0.545
-6520.0 0.545
-6540.0 0.5447
-6560.0 0.5435
-6580.0 0.5423
-6600.0 0.5394
-6620.0 0.5324
-6640.0 0.519
-6660.0 0.4992
-6680.0 0.4683
-6700.0 0.423
-6720.0 0.3685
-6740.0 0.303
-6760.0 0.2344
-6780.0 0.1724
-6800.0 0.1212
-6820.0 0.0842
-6840.0 0.0556
-6860.0 0.037
-6880.0 0.0273
-6900.0 0.0201
-6920.0 0.013
-6940.0 0.0097
-6960.0 0.0076
-6980.0 0.0054
-7000.0 0.0036
-7020.0 0.0019
-7040.0 0.0003
-7060.0 0.0
+5379 0.0
+5380 0.00017114
+5400 0.00154206
+5420 0.0042855
+5440 0.0090048
+5460 0.019305
+5480 0.0388042
+5500 0.0645034
+5520 0.100979
+5540 0.141093
+5560 0.18219
+5580 0.220942
+5600 0.256522
+5620 0.290187
+5640 0.321009
+5660 0.348623
+5680 0.373377
+5700 0.391207
+5720 0.403135
+5740 0.412617
+5760 0.420936
+5780 0.428187
+5800 0.434445
+5820 0.439497
+5840 0.444652
+5860 0.4493
+5880 0.452306
+5900 0.45532
+5920 0.458342
+5940 0.461372
+5960 0.464357
+5980 0.467139
+6000 0.469222
+6020 0.471756
+6040 0.474242
+6060 0.476735
+6080 0.478843
+6100 0.479381
+6120 0.479593
+6140 0.479712
+6160 0.479863
+6180 0.480877
+6200 0.484149
+6220 0.487054
+6240 0.490001
+6260 0.492918
+6280 0.495387
+6300 0.496769
+6320 0.497989
+6340 0.499174
+6360 0.500397
+6380 0.501219
+6400 0.500982
+6420 0.500797
+6440 0.500557
+6460 0.500278
+6480 0.500218
+6500 0.500855
+6520 0.501073
+6540 0.501015
+6560 0.500129
+6580 0.499241
+6600 0.496787
+6620 0.490553
+6640 0.478362
+6660 0.460312
+6680 0.432007
+6700 0.390344
+6720 0.340199
+6740 0.279851
+6760 0.216562
+6780 0.159349
+6800 0.112062
+6820 0.077885
+6840 0.0501901
+6860 0.0325748
+6880 0.0234261
+6900 0.0175312
+6920 0.0115219
+6940 0.00873388
+6960 0.0069502
+6980 0.00501444
+7000 0.00334728
+7020 0.00176719
+7040 0.00027915
+7041 0.0
diff --git a/speclite/data/filters/sdss2010-u.ecsv b/speclite/data/filters/sdss2010-u.ecsv
index 48f8f37..aec1c62 100644
--- a/speclite/data/filters/sdss2010-u.ecsv
+++ b/speclite/data/filters/sdss2010-u.ecsv
@@ -1,4 +1,4 @@
-# %ECSV 0.9
+# %ECSV 1.0
 # ---
 # datatype:
 # - {name: wavelength, unit: Angstrom, datatype: float64}
@@ -8,7 +8,7 @@
 # - {band_name: u}
 # - {airmass: 1.3}
 # - {description: 'SDSS 2.5m telescope reference u-band response function
-#     (with no atmosphere) from Table 4 of:
+#     (through airmass 1.3) from Table 4 of:
 #
 #     Values are the product of the u and atmospheric transmission columns from Table
 #     4 of:
@@ -20,85 +20,84 @@
 #     All response values outside the wavelength range covered here are zero.'}
 # - {group_name: sdss2010}
 wavelength response
-2930.0 0.0
-2940.0 0.0001
-2960.0 0.0003
-2980.0 0.0005
-3000.0 0.0009
-3020.0 0.0014
-3040.0 0.0029
-3060.0 0.005
-3080.0 0.0077
-3100.0 0.0136
-3120.0 0.0194
-3140.0 0.0276
-3160.0 0.0367
-3180.0 0.046
-3200.0 0.0558
-3220.0 0.0656
-3240.0 0.0743
-3260.0 0.0826
-3280.0 0.0905
-3300.0 0.0969
-3320.0 0.1033
-3340.0 0.1098
-3360.0 0.1162
-3380.0 0.1223
-3400.0 0.1268
-3420.0 0.1314
-3440.0 0.1353
-3460.0 0.139
-3480.0 0.1427
-3500.0 0.146
-3520.0 0.1494
-3540.0 0.1518
-3560.0 0.1537
-3580.0 0.1555
-3600.0 0.157
-3620.0 0.1586
-3640.0 0.1604
-3660.0 0.1625
-3680.0 0.1638
-3700.0 0.1626
-3720.0 0.1614
-3740.0 0.1563
-3760.0 0.1497
-3780.0 0.1416
-3800.0 0.1282
-3820.0 0.1148
-3840.0 0.0956
-3860.0 0.0744
-3880.0 0.0549
-3900.0 0.0407
-3920.0 0.0265
-3940.0 0.0177
-3960.0 0.0107
-3980.0 0.005
-4000.0 0.0032
-4020.0 0.0015
-4040.0 0.0008
-4060.0 0.0005
-4080.0 0.0003
-4120.0 0.0003
-4140.0 0.0002
-4160.0 0.0001
-4180.0 0.0
-7600.0 0.0
-7620.0 3e-06
-7640.0 4.4e-05
-7660.0 0.000149
-7680.0 0.000258
-7700.0 0.000397
-7720.0 0.000553
-7740.0 0.000676
-7760.0 0.000675
-7780.0 0.000551
-7800.0 0.000403
-7820.0 0.000276
-7840.0 0.000179
-7860.0 9.3e-05
-7880.0 4.4e-05
-7900.0 2.6e-05
-7920.0 1.1e-05
-7940.0 7e-06
-7960.0 0.0
+2939 0.0
+2940 1.62e-06
+2960 7.26e-06
+2980 1.755e-05
+3000 4.131e-05
+3020 9.016e-05
+3040 0.00024012
+3060 0.000524
+3080 0.00100331
+3100 0.00211888
+3120 0.00365108
+3140 0.00608856
+3160 0.00964476
+3180 0.0136252
+3200 0.018241
+3220 0.0230978
+3240 0.027699
+3260 0.0323131
+3280 0.0368064
+3300 0.0409306
+3320 0.0451318
+3340 0.0493661
+3360 0.053545
+3380 0.057322
+3400 0.0604329
+3420 0.0633874
+3440 0.0660535
+3460 0.0691803
+3480 0.0729054
+3500 0.0765186
+3520 0.0793463
+3540 0.0816988
+3560 0.0837972
+3580 0.0858671
+3600 0.0878101
+3620 0.0897676
+3640 0.0918771
+3660 0.0941688
+3680 0.0960196
+3700 0.0964218
+3720 0.0965011
+3740 0.094202
+3760 0.0909577
+3780 0.08673
+3800 0.0791507
+3820 0.0715319
+3840 0.0601228
+3860 0.0472142
+3880 0.035158
+3900 0.0262963
+3920 0.0173151
+3940 0.0116926
+3960 0.00714653
+3980 0.0033755
+4000 0.00218368
+4020 0.0010314
+4040 0.00055424
+4060 0.00034905
+4080 0.00021099
+4100 0.00021258
+4120 0.00021387
+4140 0.00014344
+4160 7.215e-05
+7620 1.9002e-06
+7640 2.65628e-05
+7660 0.000116667
+7680 0.000242417
+7700 0.000373458
+7720 0.000520373
+7740 0.000636251
+7760 0.000635513
+7780 0.000518877
+7800 0.000379626
+7820 0.000260047
+7840 0.00016869
+7860 8.76711e-05
+7880 4.14876e-05
+7900 2.45232e-05
+7920 1.03763e-05
+7940 6.6038e-06
+7941 0.0
diff --git a/speclite/data/filters/sdss2010-z.ecsv b/speclite/data/filters/sdss2010-z.ecsv
index bf794a4..58bdb3e 100644
--- a/speclite/data/filters/sdss2010-z.ecsv
+++ b/speclite/data/filters/sdss2010-z.ecsv
@@ -1,4 +1,4 @@
-# %ECSV 0.9
+# %ECSV 1.0
 # ---
 # datatype:
 # - {name: wavelength, unit: Angstrom, datatype: float64}
@@ -8,7 +8,7 @@
 # - {band_name: z}
 # - {airmass: 1.3}
 # - {description: 'SDSS 2.5m telescope reference z-band response function
-#     (with no atmosphere) from Table 4 of:
+#     (through airmass 1.3) from Table 4 of:
 #
 #     Values are the product of the z and atmospheric transmission columns from Table
 #     4 of:
@@ -20,168 +20,177 @@
 #     All response values outside the wavelength range covered here are zero.'}
 # - {group_name: sdss2010}
 wavelength response
-7700.0 0.0
-7720.0 0.0001
-7780.0 0.0001
-7800.0 0.0002
-7840.0 0.0002
-7860.0 0.0003
-7880.0 0.0004
-7900.0 0.0006
-7920.0 0.0008
-7940.0 0.001
-7960.0 0.0012
-7980.0 0.0016
-8000.0 0.0023
-8020.0 0.003
-8040.0 0.0044
-8060.0 0.0059
-8080.0 0.0078
-8100.0 0.0105
-8120.0 0.0132
-8140.0 0.0171
-8160.0 0.0212
-8180.0 0.0257
-8200.0 0.0309
-8220.0 0.0362
-8240.0 0.0415
-8260.0 0.0467
-8280.0 0.0519
-8300.0 0.057
-8320.0 0.0621
-8340.0 0.0664
-8360.0 0.0705
-8380.0 0.0742
-8400.0 0.0773
-8420.0 0.0803
-8440.0 0.0824
-8460.0 0.0845
-8480.0 0.0861
-8500.0 0.0871
-8520.0 0.0882
-8540.0 0.0893
-8560.0 0.0904
-8580.0 0.0911
-8600.0 0.0912
-8620.0 0.0913
-8640.0 0.0915
-8660.0 0.0917
-8680.0 0.0914
-8700.0 0.0906
-8720.0 0.0898
-8740.0 0.0889
-8760.0 0.0881
-8780.0 0.0869
-8800.0 0.0854
-8820.0 0.0838
-8840.0 0.0822
-8860.0 0.0806
-8880.0 0.079
-8900.0 0.0772
-8920.0 0.0755
-8940.0 0.0738
-8960.0 0.072
-8980.0 0.0704
-9000.0 0.0688
-9020.0 0.0672
-9040.0 0.0656
-9060.0 0.064
-9080.0 0.0625
-9100.0 0.0612
-9120.0 0.0598
-9140.0 0.0585
-9160.0 0.0571
-9180.0 0.0559
-9200.0 0.0547
-9220.0 0.0535
-9240.0 0.0523
-9260.0 0.0511
-9280.0 0.0499
-9300.0 0.0487
-9320.0 0.0475
-9340.0 0.0463
-9360.0 0.0451
-9380.0 0.044
-9400.0 0.043
-9420.0 0.042
-9440.0 0.041
-9460.0 0.04
-9480.0 0.039
-9500.0 0.0379
-9520.0 0.0369
-9540.0 0.0358
-9560.0 0.0347
-9580.0 0.0337
-9600.0 0.0327
-9620.0 0.0317
-9640.0 0.0307
-9660.0 0.0297
-9680.0 0.0287
-9700.0 0.0276
-9720.0 0.0266
-9740.0 0.0256
-9760.0 0.0245
-9780.0 0.0235
-9800.0 0.0226
-9820.0 0.0216
-9840.0 0.0206
-9860.0 0.0196
-9880.0 0.0186
-9900.0 0.0176
-9920.0 0.0166
-9940.0 0.0156
-9960.0 0.0147
-9980.0 0.0138
-10000.0 0.0132
-10020.0 0.0125
-10040.0 0.0119
-10060.0 0.0113
-10080.0 0.0106
-10100.0 0.0099
-10120.0 0.0093
-10140.0 0.0086
-10160.0 0.008
-10180.0 0.0074
-10200.0 0.007
-10220.0 0.0065
-10240.0 0.0061
-10260.0 0.0056
-10280.0 0.0052
-10300.0 0.0047
-10320.0 0.0042
-10340.0 0.0038
-10360.0 0.0033
-10380.0 0.003
-10400.0 0.0029
-10420.0 0.0027
-10440.0 0.0026
-10460.0 0.0024
-10480.0 0.0022
-10500.0 0.0021
-10520.0 0.0019
-10540.0 0.0018
-10560.0 0.0016
-10580.0 0.0015
-10600.0 0.0014
-10620.0 0.0013
-10640.0 0.0012
-10660.0 0.0012
-10680.0 0.0011
-10700.0 0.001
-10720.0 0.0009
-10740.0 0.0008
-10760.0 0.0007
-10800.0 0.0007
-10820.0 0.0006
-10860.0 0.0006
-10880.0 0.0005
-10920.0 0.0005
-10940.0 0.0004
-10980.0 0.0004
-11000.0 0.0003
-11020.0 0.0003
-11040.0 0.0002
-11080.0 0.0002
-11100.0 0.0001
-11140.0 0.0001
-11160.0 0.0
+7719 0.0
+7720 9.41e-05
+7740 9.412e-05
+7760 9.415e-05
+7780 9.417e-05
+7800 0.0001884
+7820 0.00018844
+7840 0.00018848
+7860 0.00028281
+7880 0.00037716
+7900 0.00056592
+7920 0.00075464
+7940 0.0009434
+7960 0.0011322
+7980 0.00150992
+8000 0.00217074
+8020 0.0028317
+8040 0.0041536
+8060 0.00557078
+8080 0.00736554
+8100 0.0099162
+8120 0.0121506
+8140 0.0153319
+8160 0.0190079
+8180 0.0230426
+8200 0.0277049
+8220 0.0324569
+8240 0.0372089
+8260 0.0418712
+8280 0.0465335
+8300 0.0511062
+8320 0.0569271
+8340 0.0622035
+8360 0.0667564
+8380 0.0702674
+8400 0.0732031
+8420 0.0760521
+8440 0.0780493
+8460 0.0800469
+8480 0.0815711
+8500 0.0825272
+8520 0.0835783
+8540 0.0846296
+8560 0.0856811
+8580 0.0863537
+8600 0.0864576
+8620 0.0865615
+8640 0.0867603
+8660 0.0869591
+8680 0.0866838
+8700 0.085925
+8720 0.0851753
+8740 0.0843305
+8760 0.0835805
+8780 0.0824507
+8800 0.0810361
+8820 0.0795262
+8840 0.078016
+8860 0.0765055
+8880 0.0749947
+8900 0.073286
+8920 0.0693845
+8940 0.0655934
+8960 0.061812
+8980 0.0583053
+9000 0.0577026
+9020 0.0570662
+9040 0.0563963
+9060 0.0556864
+9080 0.0543812
+9100 0.0532501
+9120 0.052032
+9140 0.0509009
+9160 0.0496827
+9180 0.0486386
+9200 0.0475945
+9220 0.0465503
+9240 0.0455062
+9260 0.0444621
+9280 0.0401346
+9300 0.035965
+9320 0.0319532
+9340 0.0280995
+9360 0.0264331
+9380 0.0268576
+9400 0.0272878
+9420 0.0276696
+9440 0.0260965
+9460 0.024568
+9480 0.0246909
+9500 0.0247108
+9520 0.0239518
+9540 0.0231304
+9560 0.0233462
+9580 0.0235698
+9600 0.0239429
+9620 0.0242537
+9640 0.0245692
+9660 0.0248144
+9680 0.0249891
+9700 0.0250028
+9720 0.0236208
+9740 0.0222746
+9760 0.0216727
+9780 0.0211265
+9800 0.0206451
+9820 0.0200426
+9840 0.0194114
+9860 0.0187533
+9880 0.0177965
+9900 0.0168397
+9920 0.0158829
+9940 0.0149261
+9960 0.014065
+9980 0.0132052
+10000 0.0126311
+10020 0.0119612
+10040 0.0113871
+10060 0.010813
+10080 0.0101442
+10100 0.0094743
+10120 0.0089001
+10140 0.0082302
+10160 0.007656
+10180 0.00708254
+10200 0.0066997
+10220 0.00622115
+10240 0.00583831
+10260 0.00535976
+10280 0.00497692
+10300 0.00449884
+10320 0.00402024
+10340 0.00363736
+10360 0.00315876
+10380 0.0028716
+10400 0.00277617
+10420 0.00258471
+10440 0.00248898
+10460 0.00229752
+10480 0.00210606
+10500 0.00201054
+10520 0.00181906
+10540 0.00172332
+10560 0.00153184
+10580 0.0014361
+10600 0.00134036
+10620 0.00124475
+10640 0.001149
+10660 0.001149
+10680 0.00105325
+10700 0.0009575
+10720 0.00086184
+10740 0.00076608
+10760 0.00067032
+10780 0.00067032
+10800 0.00067032
+10820 0.00057462
+10840 0.00057462
+10860 0.00057462
+10880 0.00047885
+10900 0.00047885
+10920 0.00047885
+10940 0.00038312
+10960 0.00038312
+10980 0.00038312
+11000 0.00028734
+11020 0.00028734
+11040 0.00019158
+11060 0.00019158
+11080 0.00019158
+11100 9.579e-05
+11120 9.579e-05
+11140 9.58e-05
+11141 0.0
diff --git a/speclite/data/filters/sdss2010noatm-g.ecsv b/speclite/data/filters/sdss2010noatm-g.ecsv
new file mode 100644
index 0000000..2613276
--- /dev/null
+++ b/speclite/data/filters/sdss2010noatm-g.ecsv
@@ -0,0 +1,122 @@
+# %ECSV 0.9
+# ---
+# datatype:
+# - {name: wavelength, unit: Angstrom, datatype: float64}
+# - {name: response, datatype: float64}
+# meta: !!omap
+# - {url: 'http://dx.doi.org/10.1088/0004-6256/139/4/1628'}
+# - {band_name: g}
+# - {airmass: 0.0}
+# - {description: 'SDSS 2.5m telescope reference g-band response function
+#     (with no atmosphere) from Table 4 of:
+#
+#     Doi et al, "Photometric Response Functions of the SDSS Imager",
+#
+#     The Astronomical Journal, Volume 139, Issue 4, pp. 1628-1648 (2010).
+#
+#     All response values outside the wavelength range covered here are zero.'}
+# - {group_name: sdss2010noatm}
+wavelength response
+3600.0 0.0
+3620.0 0.0002
+3640.0 0.0015
+3660.0 0.0027
+3680.0 0.0038
+3700.0 0.0035
+3720.0 0.0032
+3740.0 0.0031
+3760.0 0.0037
+3780.0 0.0048
+3800.0 0.0067
+3820.0 0.0115
+3840.0 0.022
+3860.0 0.0353
+3880.0 0.0507
+3900.0 0.074
+3920.0 0.0973
+3940.0 0.1224
+3960.0 0.1484
+3980.0 0.1757
+4000.0 0.2081
+4020.0 0.2404
+4040.0 0.2617
+4060.0 0.2785
+4080.0 0.2954
+4100.0 0.3122
+4120.0 0.329
+4140.0 0.3411
+4160.0 0.3512
+4180.0 0.3603
+4200.0 0.366
+4220.0 0.3717
+4240.0 0.3773
+4260.0 0.383
+4280.0 0.3886
+4300.0 0.3943
+4320.0 0.3999
+4340.0 0.4043
+4360.0 0.4083
+4380.0 0.4122
+4400.0 0.4161
+4420.0 0.42
+4440.0 0.424
+4460.0 0.4279
+4480.0 0.4314
+4500.0 0.4337
+4520.0 0.4359
+4540.0 0.4381
+4560.0 0.4404
+4580.0 0.4426
+4600.0 0.4448
+4620.0 0.447
+4640.0 0.4488
+4660.0 0.4504
+4680.0 0.4521
+4700.0 0.4537
+4720.0 0.4553
+4740.0 0.4569
+4760.0 0.4586
+4780.0 0.4601
+4800.0 0.4611
+4820.0 0.4622
+4840.0 0.4633
+4860.0 0.4644
+4880.0 0.4655
+4900.0 0.4666
+4920.0 0.4677
+4940.0 0.4687
+4960.0 0.4698
+4980.0 0.4709
+5000.0 0.4719
+5020.0 0.473
+5040.0 0.4741
+5060.0 0.4752
+5080.0 0.4762
+5100.0 0.477
+5120.0 0.4765
+5140.0 0.4753
+5160.0 0.4731
+5180.0 0.4704
+5200.0 0.4672
+5220.0 0.4625
+5240.0 0.4512
+5260.0 0.4326
+5280.0 0.3996
+5300.0 0.3429
+5320.0 0.2768
+5340.0 0.2013
+5360.0 0.1397
+5380.0 0.0899
+5400.0 0.0585
+5420.0 0.0398
+5440.0 0.0269
+5460.0 0.0189
+5480.0 0.0136
+5500.0 0.0096
+5520.0 0.0068
+5540.0 0.0051
+5560.0 0.0037
+5580.0 0.0024
+5600.0 0.0013
+5620.0 0.0002
+5640.0 0.0
diff --git a/speclite/data/filters/sdss2010noatm-i.ecsv b/speclite/data/filters/sdss2010noatm-i.ecsv
new file mode 100644
index 0000000..0e6df46
--- /dev/null
+++ b/speclite/data/filters/sdss2010noatm-i.ecsv
@@ -0,0 +1,114 @@
+# %ECSV 0.9
+# ---
+# datatype:
+# - {name: wavelength, unit: Angstrom, datatype: float64}
+# - {name: response, datatype: float64}
+# meta: !!omap
+# - {url: 'http://dx.doi.org/10.1088/0004-6256/139/4/1628'}
+# - {band_name: i}
+# - {airmass: 0.0}
+# - {description: 'SDSS 2.5m telescope reference i-band response function
+#     (with no atmosphere) from Table 4 of:
+#
+#     Values are the product of the i and atmospheric transmission columns from Table
+#     4 of:
+#
+#     Doi et al, "Photometric Response Functions of the SDSS Imager",
+#
+#     The Astronomical Journal, Volume 139, Issue 4, pp. 1628-1648 (2010).
+#
+#     All response values outside the wavelength range covered here are zero.'}
+# - {group_name: sdss2010noatm}
+wavelength response
+6580.0 0.0
+6600.0 0.0002
+6620.0 0.0008
+6640.0 0.0012
+6660.0 0.0017
+6680.0 0.0026
+6700.0 0.0046
+6720.0 0.008
+6740.0 0.0131
+6760.0 0.0226
+6780.0 0.0365
+6800.0 0.056
+6820.0 0.0834
+6840.0 0.1162
+6860.0 0.1553
+6880.0 0.1952
+6900.0 0.2377
+6920.0 0.2839
+6940.0 0.3222
+6960.0 0.3565
+6980.0 0.3869
+7000.0 0.4104
+7020.0 0.4301
+7040.0 0.4458
+7060.0 0.4565
+7080.0 0.4648
+7100.0 0.4706
+7120.0 0.4764
+7140.0 0.4791
+7160.0 0.4814
+7180.0 0.4823
+7200.0 0.4815
+7220.0 0.4806
+7240.0 0.4771
+7260.0 0.4732
+7280.0 0.4694
+7300.0 0.4655
+7320.0 0.4617
+7340.0 0.4578
+7360.0 0.4539
+7380.0 0.4505
+7400.0 0.4477
+7420.0 0.4449
+7440.0 0.4421
+7460.0 0.4393
+7480.0 0.4364
+7500.0 0.4335
+7520.0 0.4306
+7540.0 0.4264
+7560.0 0.422
+7580.0 0.4176
+7600.0 0.4132
+7620.0 0.4088
+7640.0 0.4042
+7660.0 0.3996
+7680.0 0.3951
+7700.0 0.3905
+7720.0 0.386
+7740.0 0.3815
+7760.0 0.377
+7780.0 0.3725
+7800.0 0.368
+7820.0 0.3636
+7840.0 0.361
+7860.0 0.3586
+7880.0 0.3562
+7900.0 0.3539
+7920.0 0.3515
+7940.0 0.3492
+7960.0 0.3469
+7980.0 0.3449
+8000.0 0.3432
+8020.0 0.3411
+8040.0 0.3388
+8060.0 0.3362
+8080.0 0.3328
+8100.0 0.3279
+8120.0 0.3215
+8140.0 0.3043
+8160.0 0.2763
+8180.0 0.2379
+8200.0 0.1857
+8220.0 0.1355
+8240.0 0.0874
+8260.0 0.0578
+8280.0 0.036
+8300.0 0.0212
+8320.0 0.0144
+8340.0 0.0094
+8360.0 0.0061
+8380.0 0.002
+8400.0 0.0
diff --git a/speclite/data/filters/sdss2010noatm-r.ecsv b/speclite/data/filters/sdss2010noatm-r.ecsv
new file mode 100644
index 0000000..45454db
--- /dev/null
+++ b/speclite/data/filters/sdss2010noatm-r.ecsv
@@ -0,0 +1,108 @@
+# %ECSV 0.9
+# ---
+# datatype:
+# - {name: wavelength, unit: Angstrom, datatype: float64}
+# - {name: response, datatype: float64}
+# meta: !!omap
+# - {url: 'http://dx.doi.org/10.1088/0004-6256/139/4/1628'}
+# - {band_name: r}
+# - {airmass: 0.0}
+# - {description: 'SDSS 2.5m telescope reference r-band response function
+#     (with no atmosphere) from Table 4 of:
+#
+#     Values are the product of the r and atmospheric transmission columns from Table
+#     4 of:
+#
+#     Doi et al, "Photometric Response Functions of the SDSS Imager",
+#
+#     The Astronomical Journal, Volume 139, Issue 4, pp. 1628-1648 (2010).
+#
+#     All response values outside the wavelength range covered here are zero.'}
+# - {group_name: sdss2010noatm}
+wavelength response
+5360.0 0.0
+5380.0 0.0002
+5400.0 0.0018
+5420.0 0.005
+5440.0 0.0105
+5460.0 0.0225
+5480.0 0.0452
+5500.0 0.0751
+5520.0 0.1175
+5540.0 0.1641
+5560.0 0.2118
+5580.0 0.2567
+5600.0 0.2979
+5620.0 0.3368
+5640.0 0.3724
+5660.0 0.4042
+5680.0 0.4327
+5700.0 0.4531
+5720.0 0.4667
+5740.0 0.4774
+5760.0 0.4868
+5780.0 0.4949
+5800.0 0.5019
+5820.0 0.5068
+5840.0 0.5118
+5860.0 0.5162
+5880.0 0.5187
+5900.0 0.5212
+5920.0 0.5237
+5940.0 0.5262
+5960.0 0.5287
+5980.0 0.5309
+6000.0 0.5323
+6020.0 0.5336
+6040.0 0.5349
+6060.0 0.5362
+6080.0 0.537
+6100.0 0.5361
+6120.0 0.5352
+6140.0 0.5342
+6160.0 0.5333
+6180.0 0.5333
+6200.0 0.5358
+6220.0 0.5383
+6240.0 0.5409
+6260.0 0.5434
+6280.0 0.5454
+6300.0 0.5462
+6320.0 0.547
+6340.0 0.5477
+6360.0 0.5485
+6380.0 0.5488
+6400.0 0.548
+6420.0 0.5472
+6440.0 0.5464
+6460.0 0.5455
+6480.0 0.5449
+6500.0 0.545
+6520.0 0.545
+6540.0 0.5447
+6560.0 0.5435
+6580.0 0.5423
+6600.0 0.5394
+6620.0 0.5324
+6640.0 0.519
+6660.0 0.4992
+6680.0 0.4683
+6700.0 0.423
+6720.0 0.3685
+6740.0 0.303
+6760.0 0.2344
+6780.0 0.1724
+6800.0 0.1212
+6820.0 0.0842
+6840.0 0.0556
+6860.0 0.037
+6880.0 0.0273
+6900.0 0.0201
+6920.0 0.013
+6940.0 0.0097
+6960.0 0.0076
+6980.0 0.0054
+7000.0 0.0036
+7020.0 0.0019
+7040.0 0.0003
+7060.0 0.0
diff --git a/speclite/data/filters/sdss2010noatm-u.ecsv b/speclite/data/filters/sdss2010noatm-u.ecsv
new file mode 100644
index 0000000..0e4cf8a
--- /dev/null
+++ b/speclite/data/filters/sdss2010noatm-u.ecsv
@@ -0,0 +1,104 @@
+# %ECSV 0.9
+# ---
+# datatype:
+# - {name: wavelength, unit: Angstrom, datatype: float64}
+# - {name: response, datatype: float64}
+# meta: !!omap
+# - {url: 'http://dx.doi.org/10.1088/0004-6256/139/4/1628'}
+# - {band_name: u}
+# - {airmass: 0.0}
+# - {description: 'SDSS 2.5m telescope reference u-band response function
+#     (with no atmosphere) from Table 4 of:
+#
+#     Values are the product of the u and atmospheric transmission columns from Table
+#     4 of:
+#
+#     Doi et al, "Photometric Response Functions of the SDSS Imager",
+#
+#     The Astronomical Journal, Volume 139, Issue 4, pp. 1628-1648 (2010).
+#
+#     All response values outside the wavelength range covered here are zero.'}
+# - {group_name: sdss2010noatm}
+wavelength response
+2930.0 0.0
+2940.0 0.0001
+2960.0 0.0003
+2980.0 0.0005
+3000.0 0.0009
+3020.0 0.0014
+3040.0 0.0029
+3060.0 0.005
+3080.0 0.0077
+3100.0 0.0136
+3120.0 0.0194
+3140.0 0.0276
+3160.0 0.0367
+3180.0 0.046
+3200.0 0.0558
+3220.0 0.0656
+3240.0 0.0743
+3260.0 0.0826
+3280.0 0.0905
+3300.0 0.0969
+3320.0 0.1033
+3340.0 0.1098
+3360.0 0.1162
+3380.0 0.1223
+3400.0 0.1268
+3420.0 0.1314
+3440.0 0.1353
+3460.0 0.139
+3480.0 0.1427
+3500.0 0.146
+3520.0 0.1494
+3540.0 0.1518
+3560.0 0.1537
+3580.0 0.1555
+3600.0 0.157
+3620.0 0.1586
+3640.0 0.1604
+3660.0 0.1625
+3680.0 0.1638
+3700.0 0.1626
+3720.0 0.1614
+3740.0 0.1563
+3760.0 0.1497
+3780.0 0.1416
+3800.0 0.1282
+3820.0 0.1148
+3840.0 0.0956
+3860.0 0.0744
+3880.0 0.0549
+3900.0 0.0407
+3920.0 0.0265
+3940.0 0.0177
+3960.0 0.0107
+3980.0 0.005
+4000.0 0.0032
+4020.0 0.0015
+4040.0 0.0008
+4060.0 0.0005
+4080.0 0.0003
+4120.0 0.0003
+4140.0 0.0002
+4160.0 0.0001
+4180.0 0.0
+7600.0 0.0
+7620.0 3e-06
+7640.0 4.4e-05
+7660.0 0.000149
+7680.0 0.000258
+7700.0 0.000397
+7720.0 0.000553
+7740.0 0.000676
+7760.0 0.000675
+7780.0 0.000551
+7800.0 0.000403
+7820.0 0.000276
+7840.0 0.000179
+7860.0 9.3e-05
+7880.0 4.4e-05
+7900.0 2.6e-05
+7920.0 1.1e-05
+7940.0 7e-06
+7960.0 0.0
diff --git a/speclite/data/filters/sdss2010noatm-z.ecsv b/speclite/data/filters/sdss2010noatm-z.ecsv
new file mode 100644
index 0000000..ec3e599
--- /dev/null
+++ b/speclite/data/filters/sdss2010noatm-z.ecsv
@@ -0,0 +1,187 @@
+# %ECSV 0.9
+# ---
+# datatype:
+# - {name: wavelength, unit: Angstrom, datatype: float64}
+# - {name: response, datatype: float64}
+# meta: !!omap
+# - {url: 'http://dx.doi.org/10.1088/0004-6256/139/4/1628'}
+# - {band_name: z}
+# - {airmass: 0.0}
+# - {description: 'SDSS 2.5m telescope reference z-band response function
+#     (with no atmosphere) from Table 4 of:
+#
+#     Values are the product of the z and atmospheric transmission columns from Table
+#     4 of:
+#
+#     Doi et al, "Photometric Response Functions of the SDSS Imager",
+#
+#     The Astronomical Journal, Volume 139, Issue 4, pp. 1628-1648 (2010).
+#
+#     All response values outside the wavelength range covered here are zero.'}
+# - {group_name: sdss2010noatm}
+wavelength response
+7700.0 0.0
+7720.0 0.0001
+7780.0 0.0001
+7800.0 0.0002
+7840.0 0.0002
+7860.0 0.0003
+7880.0 0.0004
+7900.0 0.0006
+7920.0 0.0008
+7940.0 0.001
+7960.0 0.0012
+7980.0 0.0016
+8000.0 0.0023
+8020.0 0.003
+8040.0 0.0044
+8060.0 0.0059
+8080.0 0.0078
+8100.0 0.0105
+8120.0 0.0132
+8140.0 0.0171
+8160.0 0.0212
+8180.0 0.0257
+8200.0 0.0309
+8220.0 0.0362
+8240.0 0.0415
+8260.0 0.0467
+8280.0 0.0519
+8300.0 0.057
+8320.0 0.0621
+8340.0 0.0664
+8360.0 0.0705
+8380.0 0.0742
+8400.0 0.0773
+8420.0 0.0803
+8440.0 0.0824
+8460.0 0.0845
+8480.0 0.0861
+8500.0 0.0871
+8520.0 0.0882
+8540.0 0.0893
+8560.0 0.0904
+8580.0 0.0911
+8600.0 0.0912
+8620.0 0.0913
+8640.0 0.0915
+8660.0 0.0917
+8680.0 0.0914
+8700.0 0.0906
+8720.0 0.0898
+8740.0 0.0889
+8760.0 0.0881
+8780.0 0.0869
+8800.0 0.0854
+8820.0 0.0838
+8840.0 0.0822
+8860.0 0.0806
+8880.0 0.079
+8900.0 0.0772
+8920.0 0.0755
+8940.0 0.0738
+8960.0 0.072
+8980.0 0.0704
+9000.0 0.0688
+9020.0 0.0672
+9040.0 0.0656
+9060.0 0.064
+9080.0 0.0625
+9100.0 0.0612
+9120.0 0.0598
+9140.0 0.0585
+9160.0 0.0571
+9180.0 0.0559
+9200.0 0.0547
+9220.0 0.0535
+9240.0 0.0523
+9260.0 0.0511
+9280.0 0.0499
+9300.0 0.0487
+9320.0 0.0475
+9340.0 0.0463
+9360.0 0.0451
+9380.0 0.044
+9400.0 0.043
+9420.0 0.042
+9440.0 0.041
+9460.0 0.04
+9480.0 0.039
+9500.0 0.0379
+9520.0 0.0369
+9540.0 0.0358
+9560.0 0.0347
+9580.0 0.0337
+9600.0 0.0327
+9620.0 0.0317
+9640.0 0.0307
+9660.0 0.0297
+9680.0 0.0287
+9700.0 0.0276
+9720.0 0.0266
+9740.0 0.0256
+9760.0 0.0245
+9780.0 0.0235
+9800.0 0.0226
+9820.0 0.0216
+9840.0 0.0206
+9860.0 0.0196
+9880.0 0.0186
+9900.0 0.0176
+9920.0 0.0166
+9940.0 0.0156
+9960.0 0.0147
+9980.0 0.0138
+10000.0 0.0132
+10020.0 0.0125
+10040.0 0.0119
+10060.0 0.0113
+10080.0 0.0106
+10100.0 0.0099
+10120.0 0.0093
+10140.0 0.0086
+10160.0 0.008
+10180.0 0.0074
+10200.0 0.007
+10220.0 0.0065
+10240.0 0.0061
+10260.0 0.0056
+10280.0 0.0052
+10300.0 0.0047
+10320.0 0.0042
+10340.0 0.0038
+10360.0 0.0033
+10380.0 0.003
+10400.0 0.0029
+10420.0 0.0027
+10440.0 0.0026
+10460.0 0.0024
+10480.0 0.0022
+10500.0 0.0021
+10520.0 0.0019
+10540.0 0.0018
+10560.0 0.0016
+10580.0 0.0015
+10600.0 0.0014
+10620.0 0.0013
+10640.0 0.0012
+10660.0 0.0012
+10680.0 0.0011
+10700.0 0.001
+10720.0 0.0009
+10740.0 0.0008
+10760.0 0.0007
+10800.0 0.0007
+10820.0 0.0006
+10860.0 0.0006
+10880.0 0.0005
+10920.0 0.0005
+10940.0 0.0004
+10980.0 0.0004
+11000.0 0.0003
+11020.0 0.0003
+11040.0 0.0002
+11080.0 0.0002
+11100.0 0.0001
+11140.0 0.0001
+11160.0 0.0
diff --git a/speclite/filters.py b/speclite/filters.py
index 887a870..46a1943 100644
--- a/speclite/filters.py
+++ b/speclite/filters.py
@@ -11,7 +11,7 @@
 are:
 
     >>> filter_group_names
-    ['sdss2010', 'decam2014', 'wise2010', 'hsc2017', 'lsst2016', 'bessell', 'BASS', 'MzLS', 'Euclid', 'decamDR1', 'decamDR1noatm', 'gaiadr2']
+    ['sdss2010', 'sdss2010noatm', 'decam2014', 'wise2010', 'hsc2017', 'lsst2016', 'bessell', 'BASS', 'MzLS', 'Euclid', 'decamDR1', 'decamDR1noatm', 'gaiadr2']
 
 List the band names associated with any group using, for example:
 
@@ -245,7 +245,7 @@
 
 
 filter_group_names = [
-    'sdss2010', 'decam2014', 'wise2010', 'hsc2017', 'lsst2016', 'bessell',
+    'sdss2010', 'sdss2010noatm', 'decam2014', 'wise2010', 'hsc2017', 'lsst2016', 'bessell',
     'BASS', 'MzLS', 'Euclid', 'decamDR1', 'decamDR1noatm', 'gaiadr2']
 
 default_wavelength_unit = astropy.units.Angstrom