lasinfo (210611) report for 'AHN4T/39CZ2_19.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 337/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 36564773 number of points by return: 29016829 5590359 1579967 332580 45038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 426230 0 min x y z: 147980.000 426230.000 0.969 max x y z: 149019.999 427519.999 42.641 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 36564773 extended number of points by return: 29016829 5590359 1579967 332580 45038 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 969 42641 intensity 0 5053 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 42 204 gps_time 292159712.090134 298210529.794405 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 48 255 B 39 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -17.1 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29016829 number of intermediate returns: 1964877 number of last returns: 28984466 number of single returns: 23401399 covered area in square units/kilounits: 1256108/1.26 point density: all returns 29.11 last only 23.07 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36564773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29016829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5590359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1579967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 332580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45038 instead zero. overview over extended number of returns of given pulse: 23401399 8038611 3745664 1152887 206483 18508 1221 0 0 0 0 0 0 0 0 histogram of classification of points: 10058418 unclassified (1) 24976301 ground (2) 1140965 building (6) 386802 water (9) 2287 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2398952 +---> 433916 of those are unclassified (1) +---> 1827959 of those are ground (2) +---> 49386 of those are building (6) +---> 86913 of those are water (9) +---> 778 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 8 bin [1.0,1.1) has 917 bin [1.1,1.2) has 20088 bin [1.2,1.3) has 185635 bin [1.3,1.4) has 154776 bin [1.4,1.5) has 41910 bin [1.5,1.6) has 32127 bin [1.6,1.7) has 47397 bin [1.7,1.8) has 40777 bin [1.8,1.9) has 51463 bin [1.9,2.0) has 79661 bin [2.0,2.1) has 120320 bin [2.1,2.2) has 115371 bin [2.2,2.3) has 103087 bin [2.3,2.4) has 97670 bin [2.4,2.5) has 108950 bin [2.5,2.6) has 139864 bin [2.6,2.7) has 185094 bin [2.7,2.8) has 278235 bin [2.8,2.9) has 558963 bin [2.9,3.0) has 1087479 bin [3.0,3.1) has 1803705 bin [3.1,3.2) has 2434187 bin [3.2,3.3) has 3267762 bin [3.3,3.4) has 2224634 bin [3.4,3.5) has 1309851 bin [3.5,3.6) has 937474 bin [3.6,3.7) has 849848 bin [3.7,3.8) has 663678 bin [3.8,3.9) has 615923 bin [3.9,4.0) has 611019 bin [4.0,4.1) has 692885 bin [4.1,4.2) has 783159 bin [4.2,4.3) has 665980 bin [4.3,4.4) has 441466 bin [4.4,4.5) has 383280 bin [4.5,4.6) has 363413 bin [4.6,4.7) has 350930 bin [4.7,4.8) has 344601 bin [4.8,4.9) has 366405 bin [4.9,5.0) has 402382 bin [5.0,5.1) has 544685 bin [5.1,5.2) has 573264 bin [5.2,5.3) has 511459 bin [5.3,5.4) has 406302 bin [5.4,5.5) has 358164 bin [5.5,5.6) has 305480 bin [5.6,5.7) has 303937 bin [5.7,5.8) has 291720 bin [5.8,5.9) has 268758 bin [5.9,6.0) has 233604 bin [6.0,6.1) has 235445 bin [6.1,6.2) has 294907 bin [6.2,6.3) has 309188 bin [6.3,6.4) has 171955 bin [6.4,6.5) has 141525 bin [6.5,6.6) has 130695 bin [6.6,6.7) has 124191 bin [6.7,6.8) has 107538 bin [6.8,6.9) has 104039 bin [6.9,7.0) has 95723 bin [7.0,7.1) has 99187 bin [7.1,7.2) has 95767 bin [7.2,7.3) has 94894 bin [7.3,7.4) has 90684 bin [7.4,7.5) has 90588 bin [7.5,7.6) has 89790 bin [7.6,7.7) has 87644 bin [7.7,7.8) has 90666 bin [7.8,7.9) has 98824 bin [7.9,8.0) has 119762 bin [8.0,8.1) has 136611 bin [8.1,8.2) has 122668 bin [8.2,8.3) has 124388 bin [8.3,8.4) has 121543 bin [8.4,8.5) has 114317 bin [8.5,8.6) has 99774 bin [8.6,8.7) has 94654 bin [8.7,8.8) has 91107 bin [8.8,8.9) has 95899 bin [8.9,9.0) has 102355 bin [9.0,9.1) has 85149 bin [9.1,9.2) has 83633 bin [9.2,9.3) has 81043 bin [9.3,9.4) has 79404 bin [9.4,9.5) has 78344 bin [9.5,9.6) has 78854 bin [9.6,9.7) has 78345 bin [9.7,9.8) has 80881 bin [9.8,9.9) has 86755 bin [9.9,10.0) has 106846 bin [10.0,10.1) has 126460 bin [10.1,10.2) has 102858 bin [10.2,10.3) has 89700 bin [10.3,10.4) has 97354 bin [10.4,10.5) has 96054 bin [10.5,10.6) has 77621 bin [10.6,10.7) has 59404 bin [10.7,10.8) has 54966 bin [10.8,10.9) has 53315 bin [10.9,11.0) has 51552 bin [11.0,11.1) has 51740 bin [11.1,11.2) has 52233 bin [11.2,11.3) has 49950 bin [11.3,11.4) has 49110 bin [11.4,11.5) has 48725 bin [11.5,11.6) has 50431 bin [11.6,11.7) has 50794 bin [11.7,11.8) has 46689 bin [11.8,11.9) has 45232 bin [11.9,12.0) has 45162 bin [12.0,12.1) has 44372 bin [12.1,12.2) has 44636 bin [12.2,12.3) has 48536 bin [12.3,12.4) has 44659 bin [12.4,12.5) has 42999 bin [12.5,12.6) has 42955 bin [12.6,12.7) has 42483 bin [12.7,12.8) has 42259 bin [12.8,12.9) has 42923 bin [12.9,13.0) has 42784 bin [13.0,13.1) has 42244 bin [13.1,13.2) has 41792 bin [13.2,13.3) has 41978 bin [13.3,13.4) has 41834 bin [13.4,13.5) has 41548 bin [13.5,13.6) has 41311 bin [13.6,13.7) has 41270 bin [13.7,13.8) has 40996 bin [13.8,13.9) has 39943 bin [13.9,14.0) has 39715 bin [14.0,14.1) has 37389 bin [14.1,14.2) has 37200 bin [14.2,14.3) has 36508 bin [14.3,14.4) has 36116 bin [14.4,14.5) has 35843 bin [14.5,14.6) has 35555 bin [14.6,14.7) has 35273 bin [14.7,14.8) has 34956 bin [14.8,14.9) has 35168 bin [14.9,15.0) has 35484 bin [15.0,15.1) has 35134 bin [15.1,15.2) has 34239 bin [15.2,15.3) has 34689 bin [15.3,15.4) has 33302 bin [15.4,15.5) has 33345 bin [15.5,15.6) has 32935 bin [15.6,15.7) has 32475 bin [15.7,15.8) has 32059 bin [15.8,15.9) has 32342 bin [15.9,16.0) has 31899 bin [16.0,16.1) has 31674 bin [16.1,16.2) has 31762 bin [16.2,16.3) has 31025 bin [16.3,16.4) has 31337 bin [16.4,16.5) has 30833 bin [16.5,16.6) has 30648 bin [16.6,16.7) has 30456 bin [16.7,16.8) has 30676 bin [16.8,16.9) has 30005 bin [16.9,17.0) has 29674 bin [17.0,17.1) has 29500 bin [17.1,17.2) has 29094 bin [17.2,17.3) has 28743 bin [17.3,17.4) has 28623 bin [17.4,17.5) has 27835 bin [17.5,17.6) has 27361 bin [17.6,17.7) has 27253 bin [17.7,17.8) has 27170 bin [17.8,17.9) has 27093 bin [17.9,18.0) has 27343 bin [18.0,18.1) has 27070 bin [18.1,18.2) has 26968 bin [18.2,18.3) has 26814 bin [18.3,18.4) has 26790 bin [18.4,18.5) has 26526 bin [18.5,18.6) has 26399 bin [18.6,18.7) has 26942 bin [18.7,18.8) has 26692 bin [18.8,18.9) has 26210 bin [18.9,19.0) has 25876 bin [19.0,19.1) has 25737 bin [19.1,19.2) has 25176 bin [19.2,19.3) has 25020 bin [19.3,19.4) has 24606 bin [19.4,19.5) has 23837 bin [19.5,19.6) has 24174 bin [19.6,19.7) has 23910 bin [19.7,19.8) has 23919 bin [19.8,19.9) has 23559 bin [19.9,20.0) has 23422 bin [20.0,20.1) has 23041 bin [20.1,20.2) has 22665 bin [20.2,20.3) has 22533 bin [20.3,20.4) has 22639 bin [20.4,20.5) has 22508 bin [20.5,20.6) has 21923 bin [20.6,20.7) has 21808 bin [20.7,20.8) has 21447 bin [20.8,20.9) has 20919 bin [20.9,21.0) has 20786 bin [21.0,21.1) has 20508 bin [21.1,21.2) has 20417 bin [21.2,21.3) has 19723 bin [21.3,21.4) has 19710 bin [21.4,21.5) has 20438 bin [21.5,21.6) has 19174 bin [21.6,21.7) has 19207 bin [21.7,21.8) has 18730 bin [21.8,21.9) has 18441 bin [21.9,22.0) has 18071 bin [22.0,22.1) has 17615 bin [22.1,22.2) has 17714 bin [22.2,22.3) has 17511 bin [22.3,22.4) has 17043 bin [22.4,22.5) has 16740 bin [22.5,22.6) has 16489 bin [22.6,22.7) has 16531 bin [22.7,22.8) has 16269 bin [22.8,22.9) has 15995 bin [22.9,23.0) has 15671 bin [23.0,23.1) has 15430 bin [23.1,23.2) has 14859 bin [23.2,23.3) has 14756 bin [23.3,23.4) has 14685 bin [23.4,23.5) has 14421 bin [23.5,23.6) has 14150 bin [23.6,23.7) has 13800 bin [23.7,23.8) has 13291 bin [23.8,23.9) has 13256 bin [23.9,24.0) has 13141 bin [24.0,24.1) has 12732 bin [24.1,24.2) has 12824 bin [24.2,24.3) has 12520 bin [24.3,24.4) has 12221 bin [24.4,24.5) has 12319 bin [24.5,24.6) has 12021 bin [24.6,24.7) has 11674 bin [24.7,24.8) has 11061 bin [24.8,24.9) has 10940 bin [24.9,25.0) has 10722 bin [25.0,25.1) has 10497 bin [25.1,25.2) has 10473 bin [25.2,25.3) has 10306 bin [25.3,25.4) has 9972 bin [25.4,25.5) has 9829 bin [25.5,25.6) has 9412 bin [25.6,25.7) has 9280 bin [25.7,25.8) has 9028 bin [25.8,25.9) has 8960 bin [25.9,26.0) has 8720 bin [26.0,26.1) has 8282 bin [26.1,26.2) has 7969 bin [26.2,26.3) has 7759 bin [26.3,26.4) has 7796 bin [26.4,26.5) has 7716 bin [26.5,26.6) has 7182 bin [26.6,26.7) has 7000 bin [26.7,26.8) has 6831 bin [26.8,26.9) has 6556 bin [26.9,27.0) has 6683 bin [27.0,27.1) has 6286 bin [27.1,27.2) has 6120 bin [27.2,27.3) has 5835 bin [27.3,27.4) has 5743 bin [27.4,27.5) has 5554 bin [27.5,27.6) has 5661 bin [27.6,27.7) has 5199 bin [27.7,27.8) has 4904 bin [27.8,27.9) has 4833 bin [27.9,28.0) has 4551 bin [28.0,28.1) has 4483 bin [28.1,28.2) has 4438 bin [28.2,28.3) has 4332 bin [28.3,28.4) has 4344 bin [28.4,28.5) has 4377 bin [28.5,28.6) has 4115 bin [28.6,28.7) has 4117 bin [28.7,28.8) has 4072 bin [28.8,28.9) has 4036 bin [28.9,29.0) has 3760 bin [29.0,29.1) has 3690 bin [29.1,29.2) has 3613 bin [29.2,29.3) has 3409 bin [29.3,29.4) has 3521 bin [29.4,29.5) has 3401 bin [29.5,29.6) has 3418 bin [29.6,29.7) has 3344 bin [29.7,29.8) has 3257 bin [29.8,29.9) has 3233 bin [29.9,30.0) has 3171 bin [30.0,30.1) has 3055 bin [30.1,30.2) has 3051 bin [30.2,30.3) has 3020 bin [30.3,30.4) has 2803 bin [30.4,30.5) has 2726 bin [30.5,30.6) has 2631 bin [30.6,30.7) has 2668 bin [30.7,30.8) has 2545 bin [30.8,30.9) has 2460 bin [30.9,31.0) has 2336 bin [31.0,31.1) has 2357 bin [31.1,31.2) has 2380 bin [31.2,31.3) has 2238 bin [31.3,31.4) has 2209 bin [31.4,31.5) has 2164 bin [31.5,31.6) has 2235 bin [31.6,31.7) has 2122 bin [31.7,31.8) has 2038 bin [31.8,31.9) has 1974 bin [31.9,32.0) has 2027 bin [32.0,32.1) has 1843 bin [32.1,32.2) has 1870 bin [32.2,32.3) has 1750 bin [32.3,32.4) has 1697 bin [32.4,32.5) has 1735 bin [32.5,32.6) has 1671 bin [32.6,32.7) has 1672 bin [32.7,32.8) has 1525 bin [32.8,32.9) has 1477 bin [32.9,33.0) has 1394 bin [33.0,33.1) has 1381 bin [33.1,33.2) has 1308 bin [33.2,33.3) has 1315 bin [33.3,33.4) has 1241 bin [33.4,33.5) has 1152 bin [33.5,33.6) has 1279 bin [33.6,33.7) has 1163 bin [33.7,33.8) has 1084 bin [33.8,33.9) has 1037 bin [33.9,34.0) has 969 bin [34.0,34.1) has 910 bin [34.1,34.2) has 955 bin [34.2,34.3) has 833 bin [34.3,34.4) has 870 bin [34.4,34.5) has 865 bin [34.5,34.6) has 797 bin [34.6,34.7) has 758 bin [34.7,34.8) has 751 bin [34.8,34.9) has 776 bin [34.9,35.0) has 756 bin [35.0,35.1) has 714 bin [35.1,35.2) has 656 bin [35.2,35.3) has 626 bin [35.3,35.4) has 615 bin [35.4,35.5) has 587 bin [35.5,35.6) has 558 bin [35.6,35.7) has 580 bin [35.7,35.8) has 512 bin [35.8,35.9) has 528 bin [35.9,36.0) has 535 bin [36.0,36.1) has 492 bin [36.1,36.2) has 487 bin [36.2,36.3) has 467 bin [36.3,36.4) has 449 bin [36.4,36.5) has 454 bin [36.5,36.6) has 435 bin [36.6,36.7) has 440 bin [36.7,36.8) has 397 bin [36.8,36.9) has 383 bin [36.9,37.0) has 387 bin [37.0,37.1) has 359 bin [37.1,37.2) has 371 bin [37.2,37.3) has 332 bin [37.3,37.4) has 329 bin [37.4,37.5) has 346 bin [37.5,37.6) has 373 bin [37.6,37.7) has 350 bin [37.7,37.8) has 286 bin [37.8,37.9) has 307 bin [37.9,38.0) has 284 bin [38.0,38.1) has 287 bin [38.1,38.2) has 285 bin [38.2,38.3) has 269 bin [38.3,38.4) has 272 bin [38.4,38.5) has 253 bin [38.5,38.6) has 236 bin [38.6,38.7) has 231 bin [38.7,38.8) has 215 bin [38.8,38.9) has 211 bin [38.9,39.0) has 190 bin [39.0,39.1) has 170 bin [39.1,39.2) has 180 bin [39.2,39.3) has 170 bin [39.3,39.4) has 161 bin [39.4,39.5) has 164 bin [39.5,39.6) has 152 bin [39.6,39.7) has 169 bin [39.7,39.8) has 133 bin [39.8,39.9) has 120 bin [39.9,40.0) has 138 bin [40.0,40.1) has 153 bin [40.1,40.2) has 147 bin [40.2,40.3) has 159 bin [40.3,40.4) has 125 bin [40.4,40.5) has 90 bin [40.5,40.6) has 86 bin [40.6,40.7) has 85 bin [40.7,40.8) has 84 bin [40.8,40.9) has 75 bin [40.9,41.0) has 68 bin [41.0,41.1) has 60 bin [41.1,41.2) has 58 bin [41.2,41.3) has 53 bin [41.3,41.4) has 42 bin [41.4,41.5) has 48 bin [41.5,41.6) has 39 bin [41.6,41.7) has 26 bin [41.7,41.8) has 22 bin [41.8,41.9) has 24 bin [41.9,42.0) has 18 bin [42.0,42.1) has 12 bin [42.1,42.2) has 19 bin [42.2,42.3) has 13 bin [42.3,42.4) has 2 bin [42.4,42.5) has 6 bin [42.5,42.6) has 4 bin [42.6,42.7) has 1 average z coordinate 6.0 for 36564773 element(s) point source id histogram with bin size 1.000000 bin 42 has 4225012 bin 43 has 24774983 bin 44 has 593249 bin 204 has 6971529 average point source id 73.597329456961219 for 36564773 element(s)