lasinfo (210611) report for 'AHN4T/34GZ1_04.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: 27345681 number of points by return: 24810960 1584421 716268 200564 33468 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 454980 0 min x y z: 242980.000 454980.000 23.180 max x y z: 244019.999 456269.999 53.036 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: 27345681 extended number of points by return: 24810960 1584421 716268 200564 33468 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 23180 53036 intensity 56 4464 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 165 166 gps_time 324135281.533478 324206446.259476 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 53 255 B 45 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 28.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24810960 number of intermediate returns: 953142 number of last returns: 24806548 number of single returns: 23224969 covered area in square units/kilounits: 1341040/1.34 point density: all returns 20.39 last only 18.50 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27345681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24810960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1584421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 716268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 200564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33468 instead zero. overview over extended number of returns of given pulse: 23224969 1739742 1545684 667847 150051 16176 1212 0 0 0 0 0 0 0 0 histogram of classification of points: 2811962 unclassified (1) 24167919 ground (2) 361771 building (6) 4029 water (9) +-> flagged as extended overlap: 1893955 +---> 410165 of those are unclassified (1) +---> 1432793 of those are ground (2) +---> 50997 of those are building (6) z coordinate histogram with bin size 0.100000 bin [23.1,23.2) has 20 bin [23.2,23.3) has 530 bin [23.3,23.4) has 410 bin [23.4,23.5) has 487 bin [23.5,23.6) has 600 bin [23.6,23.7) has 2015 bin [23.7,23.8) has 1649 bin [23.8,23.9) has 3486 bin [23.9,24.0) has 4278 bin [24.0,24.1) has 5865 bin [24.1,24.2) has 49956 bin [24.2,24.3) has 130497 bin [24.3,24.4) has 128694 bin [24.4,24.5) has 89289 bin [24.5,24.6) has 80559 bin [24.6,24.7) has 69180 bin [24.7,24.8) has 75772 bin [24.8,24.9) has 89780 bin [24.9,25.0) has 104095 bin [25.0,25.1) has 204096 bin [25.1,25.2) has 215869 bin [25.2,25.3) has 298107 bin [25.3,25.4) has 428662 bin [25.4,25.5) has 462364 bin [25.5,25.6) has 511687 bin [25.6,25.7) has 505493 bin [25.7,25.8) has 416879 bin [25.8,25.9) has 339237 bin [25.9,26.0) has 360625 bin [26.0,26.1) has 414558 bin [26.1,26.2) has 530861 bin [26.2,26.3) has 605987 bin [26.3,26.4) has 625377 bin [26.4,26.5) has 629109 bin [26.5,26.6) has 537797 bin [26.6,26.7) has 530603 bin [26.7,26.8) has 393273 bin [26.8,26.9) has 386418 bin [26.9,27.0) has 366021 bin [27.0,27.1) has 398930 bin [27.1,27.2) has 344493 bin [27.2,27.3) has 367523 bin [27.3,27.4) has 415466 bin [27.4,27.5) has 505465 bin [27.5,27.6) has 589118 bin [27.6,27.7) has 611767 bin [27.7,27.8) has 759647 bin [27.8,27.9) has 880973 bin [27.9,28.0) has 762175 bin [28.0,28.1) has 537933 bin [28.1,28.2) has 398698 bin [28.2,28.3) has 440472 bin [28.3,28.4) has 446638 bin [28.4,28.5) has 480267 bin [28.5,28.6) has 385222 bin [28.6,28.7) has 324415 bin [28.7,28.8) has 353973 bin [28.8,28.9) has 320769 bin [28.9,29.0) has 324749 bin [29.0,29.1) has 283923 bin [29.1,29.2) has 233028 bin [29.2,29.3) has 194169 bin [29.3,29.4) has 231869 bin [29.4,29.5) has 291322 bin [29.5,29.6) has 312045 bin [29.6,29.7) has 295841 bin [29.7,29.8) has 374812 bin [29.8,29.9) has 312933 bin [29.9,30.0) has 263096 bin [30.0,30.1) has 205896 bin [30.1,30.2) has 232202 bin [30.2,30.3) has 261884 bin [30.3,30.4) has 170192 bin [30.4,30.5) has 173057 bin [30.5,30.6) has 213630 bin [30.6,30.7) has 218710 bin [30.7,30.8) has 167433 bin [30.8,30.9) has 115875 bin [30.9,31.0) has 105704 bin [31.0,31.1) has 112217 bin [31.1,31.2) has 150763 bin [31.2,31.3) has 156738 bin [31.3,31.4) has 132129 bin [31.4,31.5) has 69297 bin [31.5,31.6) has 36658 bin [31.6,31.7) has 28771 bin [31.7,31.8) has 27494 bin [31.8,31.9) has 26134 bin [31.9,32.0) has 24803 bin [32.0,32.1) has 22389 bin [32.1,32.2) has 21867 bin [32.2,32.3) has 20224 bin [32.3,32.4) has 19117 bin [32.4,32.5) has 18282 bin [32.5,32.6) has 17188 bin [32.6,32.7) has 16986 bin [32.7,32.8) has 16483 bin [32.8,32.9) has 16825 bin [32.9,33.0) has 16854 bin [33.0,33.1) has 16424 bin [33.1,33.2) has 17082 bin [33.2,33.3) has 18555 bin [33.3,33.4) has 17736 bin [33.4,33.5) has 17786 bin [33.5,33.6) has 18143 bin [33.6,33.7) has 18561 bin [33.7,33.8) has 18971 bin [33.8,33.9) has 19509 bin [33.9,34.0) has 19479 bin [34.0,34.1) has 19518 bin [34.1,34.2) has 19680 bin [34.2,34.3) has 19281 bin [34.3,34.4) has 19572 bin [34.4,34.5) has 20801 bin [34.5,34.6) has 25012 bin [34.6,34.7) has 21088 bin [34.7,34.8) has 20382 bin [34.8,34.9) has 19788 bin [34.9,35.0) has 19377 bin [35.0,35.1) has 19042 bin [35.1,35.2) has 19029 bin [35.2,35.3) has 19756 bin [35.3,35.4) has 19669 bin [35.4,35.5) has 20059 bin [35.5,35.6) has 20231 bin [35.6,35.7) has 20077 bin [35.7,35.8) has 20310 bin [35.8,35.9) has 20571 bin [35.9,36.0) has 20959 bin [36.0,36.1) has 22077 bin [36.1,36.2) has 23316 bin [36.2,36.3) has 22832 bin [36.3,36.4) has 22876 bin [36.4,36.5) has 22678 bin [36.5,36.6) has 22845 bin [36.6,36.7) has 22980 bin [36.7,36.8) has 22683 bin [36.8,36.9) has 22629 bin [36.9,37.0) has 22794 bin [37.0,37.1) has 21159 bin [37.1,37.2) has 20638 bin [37.2,37.3) has 20789 bin [37.3,37.4) has 20943 bin [37.4,37.5) has 20761 bin [37.5,37.6) has 20955 bin [37.6,37.7) has 21072 bin [37.7,37.8) has 21515 bin [37.8,37.9) has 21865 bin [37.9,38.0) has 22060 bin [38.0,38.1) has 24615 bin [38.1,38.2) has 31712 bin [38.2,38.3) has 21474 bin [38.3,38.4) has 20944 bin [38.4,38.5) has 21057 bin [38.5,38.6) has 20977 bin [38.6,38.7) has 21261 bin [38.7,38.8) has 21011 bin [38.8,38.9) has 20930 bin [38.9,39.0) has 21342 bin [39.0,39.1) has 21243 bin [39.1,39.2) has 22424 bin [39.2,39.3) has 21480 bin [39.3,39.4) has 20505 bin [39.4,39.5) has 20474 bin [39.5,39.6) has 20346 bin [39.6,39.7) has 20155 bin [39.7,39.8) has 20056 bin [39.8,39.9) has 20015 bin [39.9,40.0) has 19964 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[43.8,43.9) has 12973 bin [43.9,44.0) has 12703 bin [44.0,44.1) has 12427 bin [44.1,44.2) has 12390 bin [44.2,44.3) has 11968 bin [44.3,44.4) has 12050 bin [44.4,44.5) has 11759 bin [44.5,44.6) has 11631 bin [44.6,44.7) has 11188 bin [44.7,44.8) has 11340 bin [44.8,44.9) has 10866 bin [44.9,45.0) has 10622 bin [45.0,45.1) has 10364 bin [45.1,45.2) has 10016 bin [45.2,45.3) has 9777 bin [45.3,45.4) has 9224 bin [45.4,45.5) has 9181 bin [45.5,45.6) has 9012 bin [45.6,45.7) has 8622 bin [45.7,45.8) has 8377 bin [45.8,45.9) has 8231 bin [45.9,46.0) has 7774 bin [46.0,46.1) has 7745 bin [46.1,46.2) has 7246 bin [46.2,46.3) has 7187 bin [46.3,46.4) has 6927 bin [46.4,46.5) has 6707 bin [46.5,46.6) has 6479 bin [46.6,46.7) has 6362 bin [46.7,46.8) has 6093 bin [46.8,46.9) has 5901 bin [46.9,47.0) has 5783 bin [47.0,47.1) has 5338 bin [47.1,47.2) has 5274 bin [47.2,47.3) has 5014 bin [47.3,47.4) has 4637 bin [47.4,47.5) has 4572 bin [47.5,47.6) has 4035 bin [47.6,47.7) has 3865 bin [47.7,47.8) has 3807 bin [47.8,47.9) has 3703 bin [47.9,48.0) has 3403 bin [48.0,48.1) has 3132 bin [48.1,48.2) has 3053 bin [48.2,48.3) has 2915 bin [48.3,48.4) has 2690 bin [48.4,48.5) has 2459 bin [48.5,48.6) has 2422 bin [48.6,48.7) has 2244 bin [48.7,48.8) has 2098 bin [48.8,48.9) has 1935 bin [48.9,49.0) has 1927 bin [49.0,49.1) has 1734 bin [49.1,49.2) has 1594 bin [49.2,49.3) has 1458 bin [49.3,49.4) has 1345 bin [49.4,49.5) has 1240 bin [49.5,49.6) has 1086 bin [49.6,49.7) has 1062 bin [49.7,49.8) has 884 bin [49.8,49.9) has 862 bin [49.9,50.0) has 814 bin [50.0,50.1) has 707 bin [50.1,50.2) has 677 bin [50.2,50.3) has 655 bin [50.3,50.4) has 589 bin [50.4,50.5) has 526 bin [50.5,50.6) has 491 bin [50.6,50.7) has 501 bin [50.7,50.8) has 407 bin [50.8,50.9) has 343 bin [50.9,51.0) has 322 bin [51.0,51.1) has 248 bin [51.1,51.2) has 230 bin [51.2,51.3) has 192 bin [51.3,51.4) has 192 bin [51.4,51.5) has 146 bin [51.5,51.6) has 124 bin [51.6,51.7) has 106 bin [51.7,51.8) has 88 bin [51.8,51.9) has 95 bin [51.9,52.0) has 99 bin [52.0,52.1) has 77 bin [52.1,52.2) has 67 bin [52.2,52.3) has 42 bin [52.3,52.4) has 53 bin [52.4,52.5) has 40 bin [52.5,52.6) has 26 bin [52.6,52.7) has 29 bin [52.7,52.8) has 16 bin [52.8,52.9) has 4 bin [52.9,53.0) has 1 bin [53.0,53.1) has 1 average z coordinate 28.7 for 27345681 element(s) point source id histogram with bin size 1.000000 bin 165 has 6318847 bin 166 has 21026834 average point source id 165.768927056524944 for 27345681 element(s)