......the thread about dcamprof has all that discussed...
ahhhh...a reference to my
favorite all-time LULA Subject post. Dive right into that one to learn all about this rather arcane topic. How long will it take you to read and digest the highly technical, densely packed info (see below) in those 1533 replies. And it has had over 360,000 views! That is over 500 views PER DAY for 2 years! Unbelievable. I am dumbfounded at the level of interest in that thread over the past 2 years. Maybe the answer is.....there are a total of 5 people, opening it up one time after another after another, 16 hours a day, every day for the past 2 years.
From the current last page of replies on dcamprof thread....I'm sure this will help you with your question:
CGATS.17
DESCRIPTOR "X-Rite Passport S/N 008784, Creative Page, 3 passes/averaged, 380nm : 10.0nm : 730nm, with i1Pro2"
ORIGINATOR "BabelColor PatchTool, version 5.1.0 b409"
LGOROWLENGTH 1
CREATED "2017-03-13" # Time: 19:40:26
INSTRUMENTATION "i1Pro2, S/N 1044184, with 'Lamp Restore' before each pass"
MEASUREMENT_SOURCE "Illumination=D50 ObserverAngle=2 WhiteBase=Abs Filter=No"
ILLUMINATION_NAME "D50"
OBSERVER_ANGLE "2"
FILTER "Unknown"
MEASUREMENT_CONDITION "M0"
WEIGHTING_FUNCTION "ILLUMINANT, D50"
WEIGHTING_FUNCTION "OBSERVER, 2 degree"
KEYWORD "DEVCALSTD"
DEVCALSTD "XRGA"
#
KEYWORD "SAMPLE_ID"
NUMBER_OF_FIELDS 42
BEGIN_DATA_FORMAT
SAMPLE_ID LAB_L LAB_A LAB_B LAB_C LAB_H nm380 nm390 nm400 nm410 nm420 nm430 nm440 nm450 nm460 nm470 nm480 nm490 nm500 nm510 nm520 nm530 nm540 nm550 nm560 nm570 nm580 nm590 nm600 nm610 nm620 nm630 nm640 nm650 nm660 nm670 nm680 nm690 nm700 nm710 nm720 nm730
END_DATA_FORMAT
NUMBER_OF_SETS 26
BEGIN_DATA
1 96.5548 -0.6254 4.1612 4.21 98.5 0.140893 0.225553 0.400790 0.629710 0.780420 0.827160 0.843943 0.857770 0.870197 0.878327 0.885030 0.892020 0.897290 0.901187 0.905963 0.909493 0.912897 0.915233 0.915487 0.919813 0.919753 0.920713 0.920937 0.921637 0.922083 0.921763 0.922767 0.924107 0.925520 0.924523 0.923483 0.922283 0.923963 0.924817 0.923673 0.925643
2 88.7632 -0.6293 0.9117 1.11 124.6 0.138153 0.221877 0.387210 0.583320 0.688640 0.713667 0.722277 0.729750 0.734867 0.736927 0.738467 0.740817 0.742053 0.741683 0.740830 0.739413 0.738887 0.737473 0.733510 0.733700 0.733463 0.734903 0.734360 0.733423 0.733473 0.735103 0.739147 0.743440 0.745827 0.743723 0.741073 0.739050 0.741080 0.743920 0.745370 0.749690
3 81.0773 -0.5659 0.8842 1.05 122.6 0.133160 0.212320 0.354053 0.495790 0.557083 0.570573 0.577293 0.582387 0.583610 0.581687 0.579873 0.580333 0.581670 0.582653 0.584593 0.586517 0.588217 0.588847 0.588153 0.590280 0.589333 0.588330 0.586213 0.584343 0.582133 0.579523 0.577593 0.576377 0.575013 0.572120 0.569307 0.566713 0.566063 0.564730 0.561900 0.561367
4 73.7462 -0.5054 0.7985 0.95 122.3 0.129003 0.199843 0.312950 0.407713 0.441440 0.450047 0.456157 0.460960 0.461527 0.458937 0.456710 0.456827 0.457887 0.459050 0.461120 0.463167 0.464643 0.465407 0.465287 0.467337 0.466950 0.466203 0.464130 0.462050 0.459477 0.456467 0.454120 0.452260 0.450360 0.447200 0.444087 0.441030 0.439897 0.438040 0.435013 0.433627
5 27.6753 -0.8456 -0.1391 0.86 189.3 0.043153 0.048493 0.050943 0.051857 0.052487 0.053103 0.053987 0.054217 0.054147 0.053513 0.053217 0.053240 0.053537 0.053690 0.054100 0.054333 0.054440 0.054283 0.053910 0.053677 0.053183 0.052760 0.052317 0.051920 0.051570 0.051183 0.050873 0.050693 0.050350 0.050063 0.049707 0.049447 0.049433 0.049293 0.049097 0.048990
6 25.5330 -0.7520 -0.5673 0.94 217.0 0.040580 0.043570 0.045467 0.045857 0.046300 0.046877 0.047297 0.047533 0.047323 0.046807 0.046510 0.046423 0.046523 0.046563 0.046683 0.046783 0.046813 0.046557 0.046183 0.046040 0.045570 0.045123 0.044807 0.044543 0.044257 0.043977 0.043787 0.043720 0.043543 0.043330 0.043067 0.042900 0.043013 0.042883 0.042543 0.042583
7 22.2771 -0.3065 -0.6362 0.71 244.3 0.035103 0.036960 0.036780 0.036957 0.036640 0.036987 0.037147 0.037297 0.037197 0.036873 0.036630 0.036607 0.036473 0.036363 0.036313 0.036277 0.036270 0.036163 0.035953 0.035950 0.035733 0.035507 0.035353 0.035253 0.035227 0.035103 0.034970 0.035103 0.035077 0.035020 0.035003 0.034950 0.034993 0.034947 0.035003 0.035030
8 20.2239 0.0599 -0.4889 0.49 277.0 0.028710 0.030307 0.031663 0.031533 0.031547 0.031460 0.031423 0.031330 0.031147 0.030963 0.030863 0.030743 0.030817 0.030667 0.030530 0.030450 0.030480 0.030443 0.030403 0.030460 0.030307 0.030270 0.030283 0.030317 0.030310 0.030387 0.030380 0.030470 0.030600 0.030597 0.030673 0.030573 0.030707 0.030793 0.030783 0.030913
9 80.8678 -5.4030 -6.2711 8.28 229.3 0.125737 0.212553 0.373297 0.546197 0.628037 0.645490 0.651177 0.656050 0.659020 0.658587 0.657203 0.656237 0.653950 0.648917 0.641793 0.631237 0.617293 0.597647 0.572253 0.551583 0.537667 0.530687 0.523400 0.519233 0.523327 0.535300 0.549910 0.561430 0.566267 0.560540 0.549517 0.540280 0.540987 0.547300 0.554517 0.565230
10 80.9682 -2.9907 -2.8847 4.16 224.0 0.128373 0.212130 0.368620 0.531633 0.603577 0.615483 0.617833 0.619973 0.620633 0.619030 0.617050 0.616070 0.614403 0.611140 0.607447 0.602950 0.598113 0.592200 0.584743 0.580480 0.574447 0.568463 0.558913 0.549947 0.545380 0.543273 0.544277 0.549830 0.557403 0.558687 0.553730 0.545010 0.534563 0.526840 0.530740 0.551910
11 80.6218 -0.1689 1.2925 1.30 97.4 0.118163 0.201253 0.348007 0.487813 0.545233 0.557353 0.562510 0.567110 0.570237 0.571017 0.571493 0.572820 0.573993 0.574127 0.574850 0.576023 0.577430 0.578273 0.578030 0.580567 0.580413 0.580700 0.580337 0.580230 0.579737 0.578877 0.578857 0.579383 0.579767 0.578470 0.577323 0.576047 0.577000 0.577503 0.576320 0.577000
12 81.2019 4.8042 0.8064 4.87 9.5 0.125867 0.207260 0.351230 0.488433 0.547203 0.565000 0.578197 0.588250 0.591710 0.589627 0.586403 0.584523 0.582863 0.578857 0.572470 0.567437 0.566213 0.563120 0.554403 0.558877 0.591153 0.625873 0.640160 0.643973 0.643943 0.642840 0.642967 0.643850 0.644067 0.642253 0.640803 0.639340 0.640043 0.640040 0.638387 0.638900
13 80.7173 6.5494 0.6135 6.58 5.4 0.127173 0.207947 0.349687 0.483917 0.540930 0.558237 0.572083 0.582710 0.586010 0.582897 0.578583 0.575737 0.572753 0.566893 0.559743 0.555757 0.553707 0.545927 0.532197 0.535637 0.578737 0.628100 0.649237 0.654977 0.655563 0.654327 0.653600 0.653360 0.653013 0.650897 0.648930 0.647060 0.647447 0.647327 0.645220 0.645590
14 81.2981 -10.5471 -4.5884 11.50 203.5 0.124530 0.209933 0.366283 0.525637 0.596030 0.614210 0.625327 0.636833 0.647897 0.658067 0.666973 0.674473 0.678147 0.676597 0.670213 0.658327 0.642257 0.620413 0.592480 0.567587 0.545037 0.527690 0.509217 0.494310 0.487327 0.485087 0.487057 0.496143 0.508840 0.513320 0.507320 0.495187 0.479303 0.467073 0.473140 0.505050
15 80.7653 -7.4942 -2.7829 7.99 200.4 0.123130 0.206823 0.357753 0.509577 0.577527 0.593943 0.602287 0.610800 0.618520 0.623520 0.626127 0.628187 0.628557 0.626650 0.624080 0.619983 0.614483 0.605733 0.592600 0.579683 0.563243 0.546023 0.526170 0.509730 0.499980 0.494953 0.492777 0.493933 0.498833 0.504060 0.508190 0.509790 0.508950 0.505850 0.505413 0.514730
16 81.1494 -5.4864 -1.4474 5.67 194.8 0.120073 0.203480 0.354580 0.505583 0.572237 0.588510 0.596273 0.603750 0.610570 0.614913 0.617163 0.619310 0.620063 0.618823 0.617547 0.615227 0.611813 0.606267 0.597050 0.588657 0.576640 0.564033 0.548850 0.536123 0.528543 0.524550 0.523080 0.524407 0.528527 0.532457 0.535673 0.537017 0.537013 0.535163 0.534617 0.541990
17 82.0943 -2.7244 -0.0614 2.73 181.3 0.121517 0.204463 0.357043 0.511110 0.579413 0.594537 0.600833 0.607150 0.612300 0.615047 0.616737 0.618923 0.619987 0.619523 0.619010 0.617740 0.616400 0.613863 0.608850 0.605740 0.599673 0.594020 0.586930 0.580867 0.577263 0.575207 0.574807 0.576307 0.578857 0.579453 0.579473 0.578277 0.577530 0.575987 0.575700 0.581363
18 81.2087 -0.1052 1.5835 1.59 93.8 0.117147 0.198437 0.345563 0.488353 0.548757 0.562637 0.568443 0.574167 0.578530 0.579827 0.580763 0.582697 0.583963 0.584163 0.585027 0.585990 0.587157 0.588147 0.588180 0.591060 0.591343 0.592000 0.591860 0.592130 0.592007 0.591490 0.591773 0.592673 0.593410 0.592447 0.591590 0.590737 0.592043 0.592627 0.591817 0.592913
19 51.5034 54.5887 -2.4594 54.64 357.4 0.108013 0.158267 0.220920 0.255583 0.260867 0.254707 0.242003 0.226783 0.209163 0.190540 0.170360 0.150557 0.135547 0.122053 0.104257 0.089443 0.085727 0.089313 0.091203 0.097897 0.127927 0.198047 0.305997 0.435530 0.570467 0.687390 0.771393 0.822300 0.849733 0.862910 0.870203 0.874870 0.881623 0.887117 0.889517 0.894133
20 50.6334 28.7382 -29.0639 40.87 314.7 0.109620 0.185790 0.306527 0.404990 0.442903 0.446720 0.433840 0.410857 0.379873 0.344223 0.303430 0.260653 0.225987 0.195877 0.162223 0.136717 0.129777 0.132890 0.131807 0.137367 0.165387 0.213693 0.257573 0.273440 0.266527 0.270040 0.304143 0.366463 0.442797 0.513293 0.564877 0.604030 0.640677 0.673493 0.700223 0.726263
21 50.6650 -3.7311 -50.6936 50.83 265.8 0.097310 0.166700 0.284490 0.401947 0.468600 0.515773 0.569447 0.619413 0.636747 0.620427 0.577037 0.510810 0.438137 0.365617 0.293263 0.236050 0.195940 0.161290 0.130487 0.111327 0.103667 0.101463 0.098623 0.096377 0.098847 0.108580 0.124727 0.142693 0.155053 0.153797 0.140803 0.129527 0.129707 0.138733 0.152733 0.173857
22 60.9219 -29.3765 -27.6237 40.32 223.2 0.100430 0.163507 0.252987 0.327893 0.368377 0.399527 0.437150 0.486507 0.546597 0.605157 0.637683 0.641770 0.618013 0.568740 0.499220 0.421757 0.347423 0.279397 0.222913 0.186077 0.166210 0.153860 0.141773 0.133243 0.132477 0.138590 0.147347 0.155340 0.161937 0.164907 0.162423 0.159083 0.161860 0.168967 0.176777 0.189640
23 61.0045 -61.3012 28.8176 67.74 154.8 0.052780 0.061547 0.066247 0.069703 0.072353 0.076060 0.081903 0.092090 0.110827 0.145473 0.200163 0.280353 0.383980 0.489203 0.542017 0.523047 0.461950 0.381563 0.301170 0.233427 0.177403 0.133077 0.101747 0.084890 0.077660 0.074713 0.073370 0.073120 0.075430 0.080757 0.088027 0.095370 0.100873 0.102103 0.100827 0.104087
24 86.4316 3.0124 86.1147 86.17 88.0 0.051887 0.053957 0.056090 0.057220 0.057930 0.059423 0.062730 0.068073 0.076963 0.091503 0.110143 0.131623 0.163533 0.246240 0.428117 0.629850 0.750763 0.803923 0.823930 0.834123 0.832913 0.825750 0.812447 0.800790 0.794800 0.792840 0.793887 0.797030 0.804267 0.814207 0.825233 0.834313 0.842753 0.846837 0.846020 0.849807
25 73.6552 35.9368 68.7293 77.56 62.4 0.059320 0.065073 0.069820 0.071130 0.071143 0.071290 0.072207 0.073917 0.075410 0.076567 0.077763 0.080587 0.090060 0.123823 0.189577 0.248023 0.284807 0.326137 0.403140 0.528787 0.661220 0.754607 0.802203 0.823770 0.833443 0.837840 0.841633 0.844973 0.847730 0.847823 0.848173 0.848247 0.851023 0.852930 0.852340 0.854683
26 52.0205 56.8288 29.8147 64.18 27.7 0.069217 0.079083 0.085970 0.087753 0.087043 0.086137 0.085653 0.085167 0.084113 0.082347 0.080493 0.078767 0.077173 0.075023 0.073073 0.073013 0.074583 0.077890 0.083693 0.098093 0.147960 0.260060 0.411763 0.555000 0.656257 0.712493 0.742663 0.761870 0.777110 0.789480 0.802077 0.814607 0.828890 0.840980 0.848977 0.857423
END_DATA
Brad