http://czepos.cuzk.cz/_souradnice.aspx

cat coord_czepos_etrs.txt
15d46'59.68533" 50d02'22.37198" 283.270
16d28'16.70846" 49d45'28.15413" 498.442
15d35'11.02462" 49d23'36.79409" 576.839
15d00'31.70512" 49d08'52.83154" 543.522
14d40'48.78739" 49d24'35.26837" 496.233
13d59'53.72812" 49d41'16.07281" 583.676
12d50'30.75148" 50d13'57.33553" 446.082
12d55'26.77675" 49d26'45.25334" 519.603
13d59'45.37721" 49d00'51.48166" 645.390
14d28'30.97608" 48d58'03.47154" 456.223
13d43'45.25313" 50d06'08.60195" 381.870
14d54'21.47138" 50d24'46.36455" 303.463
14d08'24.90019" 50d32'24.98638" 243.275
15d03'35.60854" 50d46'18.12754" 448.350
15d54'30.41208" 50d33'45.51694" 478.595
18d21'11.45814" 49d41'05.25414" 373.590
17d59'27.64664" 49d20'16.84132" 407.325
16d58'51.44527" 49d57'53.16941" 378.365
17d12'29.39828" 50d13'58.16794" 495.223
17d24'00.51417" 49d17'50.93102" 258.576
17d07'44.64130" 48d50'58.63247" 228.387
16d02'21.03952" 48d51'50.52613" 373.840
14d27'21.80473" 50d07'30.82619" 356.025
18d09'49.79861" 49d50'00.64983" 340.895
13d21'06.60719" 49d43'35.67399" 425.230
14d47'08.22564" 49d54'49.32664" 592.602
16d35'34.20396" 49d12'21.21026" 324.272
16d19'20.07645" 50d21'00.54514" 791.707


echo "CUZK 7miprvková"
cat coord_czepos_etrs.txt | cs2cs +init=epsg:4326 +to +init=epsg:5514 +towgs84=570.8,85.7,462.8,4.998,1.587,5.261,3.56 > tmp7

echo "GRID SEIDL2014"
nad2bin < czech_jtsk.lla  czech_jtsk.llb
cat coord_czepos_etrs.txt | cs2cs +init=epsg:4326 +to +init=epsg:5514 +nadgrids=./czech_jtsk.llb +geoidgrids=./czech_bpv.gtx -f "%.3f" > tmpGs14

echo "GRID JEŽEK2008"
nad2bin < jezek_czech08.lla jezek_czech08.llb
cat coord_czepos_etrs.txt | cs2cs +init=epsg:4326 +to +init=epsg:5514 +nadgrids=./jezek_czech08.llb -f "%.3f" > tmpGj08

CUZK inspire
http://geoportal.cuzk.cz/Default.aspx?head_tab=sekce-01-gp&mode=TextMeta&text=wcts&menu=19