lasinfo (210611) report for 'AHN4T/16BZ1_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: 334/2022 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: 23584971 number of points by return: 23499048 65103 17288 3456 74 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 538730 0 min x y z: 192980.000 538730.000 -1.731 max x y z: 194019.999 540019.999 15.102 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: 23584971 extended number of points by return: 23499048 65103 17288 3456 74 2 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 -1731 15102 intensity 36 4539 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 9 point_source_ID 59 1141 gps_time 269090385.868756 330509604.283602 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 35 255 B 29 251 NIR 22 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.6 28.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23499048 number of intermediate returns: 20871 number of last returns: 23499607 number of single returns: 23434555 covered area in square units/kilounits: 1329888/1.33 point density: all returns 17.73 last only 17.67 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23584971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23499048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 65103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74 instead zero. overview over extended number of returns of given pulse: 23434555 94928 41568 13542 366 12 0 0 0 0 0 0 0 0 0 histogram of classification of points: 185572 unclassified (1) 21455097 ground (2) 1941332 water (9) 2970 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1899797 +---> 43907 of those are unclassified (1) +---> 1749102 of those are ground (2) +---> 106059 of those are water (9) +---> 729 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 3 bin [-1.7,-1.6) has 82 bin [-1.6,-1.5) has 225 bin [-1.5,-1.4) has 1528 bin [-1.4,-1.3) has 39797 bin [-1.3,-1.2) has 67771 bin [-1.2,-1.1) has 44277 bin [-1.1,-1.0) has 80599 bin [-1.0,-0.9) has 336812 bin [-0.9,-0.8) has 670075 bin [-0.8,-0.7) has 1227425 bin [-0.7,-0.6) has 1749856 bin [-0.6,-0.5) has 4094246 bin [-0.5,-0.4) has 6855057 bin [-0.4,-0.3) has 4645108 bin [-0.3,-0.2) has 1512976 bin [-0.2,-0.1) has 817793 bin [-0.1,0.0) has 414520 bin [0.0,0.1) has 235896 bin [0.1,0.2) has 201293 bin [0.2,0.3) has 150097 bin [0.3,0.4) has 91305 bin [0.4,0.5) has 56245 bin [0.5,0.6) has 87138 bin [0.6,0.7) has 99575 bin [0.7,0.8) has 13205 bin [0.8,0.9) has 2362 bin [0.9,1.0) has 2878 bin [1.0,1.1) has 3213 bin [1.1,1.2) has 3169 bin [1.2,1.3) has 2861 bin [1.3,1.4) has 2684 bin [1.4,1.5) has 2419 bin [1.5,1.6) has 2188 bin [1.6,1.7) has 1994 bin [1.7,1.8) has 1805 bin [1.8,1.9) has 1602 bin [1.9,2.0) has 1497 bin [2.0,2.1) has 1354 bin [2.1,2.2) has 1262 bin [2.2,2.3) has 1181 bin [2.3,2.4) has 1136 bin [2.4,2.5) has 1168 bin [2.5,2.6) has 1137 bin [2.6,2.7) has 1002 bin [2.7,2.8) has 991 bin [2.8,2.9) has 1079 bin [2.9,3.0) has 1017 bin [3.0,3.1) has 978 bin [3.1,3.2) has 932 bin [3.2,3.3) has 933 bin [3.3,3.4) has 985 bin [3.4,3.5) has 1014 bin [3.5,3.6) has 980 bin [3.6,3.7) has 972 bin [3.7,3.8) has 873 bin [3.8,3.9) has 944 bin [3.9,4.0) has 894 bin [4.0,4.1) has 889 bin [4.1,4.2) has 939 bin [4.2,4.3) has 871 bin [4.3,4.4) has 860 bin [4.4,4.5) has 894 bin [4.5,4.6) has 798 bin [4.6,4.7) has 857 bin [4.7,4.8) has 755 bin [4.8,4.9) has 764 bin [4.9,5.0) has 789 bin [5.0,5.1) has 779 bin [5.1,5.2) has 720 bin [5.2,5.3) has 700 bin [5.3,5.4) has 736 bin [5.4,5.5) has 785 bin [5.5,5.6) has 735 bin [5.6,5.7) has 728 bin [5.7,5.8) has 693 bin [5.8,5.9) has 690 bin [5.9,6.0) has 738 bin [6.0,6.1) has 644 bin [6.1,6.2) has 662 bin [6.2,6.3) has 644 bin [6.3,6.4) has 640 bin [6.4,6.5) has 634 bin [6.5,6.6) has 633 bin [6.6,6.7) has 627 bin [6.7,6.8) has 621 bin [6.8,6.9) has 588 bin [6.9,7.0) has 576 bin [7.0,7.1) has 569 bin [7.1,7.2) has 610 bin [7.2,7.3) has 592 bin [7.3,7.4) has 576 bin [7.4,7.5) has 537 bin [7.5,7.6) has 463 bin [7.6,7.7) has 474 bin [7.7,7.8) has 525 bin [7.8,7.9) has 497 bin [7.9,8.0) has 499 bin [8.0,8.1) has 509 bin [8.1,8.2) has 503 bin [8.2,8.3) has 524 bin [8.3,8.4) has 498 bin [8.4,8.5) has 456 bin [8.5,8.6) has 435 bin [8.6,8.7) has 432 bin [8.7,8.8) has 426 bin [8.8,8.9) has 411 bin [8.9,9.0) has 395 bin [9.0,9.1) has 392 bin [9.1,9.2) has 380 bin [9.2,9.3) has 362 bin [9.3,9.4) has 359 bin [9.4,9.5) has 390 bin [9.5,9.6) has 356 bin [9.6,9.7) has 350 bin [9.7,9.8) has 344 bin [9.8,9.9) has 301 bin [9.9,10.0) has 321 bin [10.0,10.1) has 352 bin [10.1,10.2) has 334 bin [10.2,10.3) has 319 bin [10.3,10.4) has 309 bin [10.4,10.5) has 305 bin [10.5,10.6) has 294 bin [10.6,10.7) has 303 bin [10.7,10.8) has 286 bin [10.8,10.9) has 275 bin [10.9,11.0) has 220 bin [11.0,11.1) has 217 bin [11.1,11.2) has 216 bin [11.2,11.3) has 208 bin [11.3,11.4) has 163 bin [11.4,11.5) has 214 bin [11.5,11.6) has 167 bin [11.6,11.7) has 174 bin [11.7,11.8) has 180 bin [11.8,11.9) has 168 bin [11.9,12.0) has 148 bin [12.0,12.1) has 115 bin [12.1,12.2) has 130 bin [12.2,12.3) has 113 bin [12.3,12.4) has 136 bin [12.4,12.5) has 116 bin [12.5,12.6) has 136 bin [12.6,12.7) has 112 bin [12.7,12.8) has 92 bin [12.8,12.9) has 115 bin [12.9,13.0) has 99 bin [13.0,13.1) has 104 bin [13.1,13.2) has 92 bin [13.2,13.3) has 98 bin [13.3,13.4) has 79 bin [13.4,13.5) has 71 bin [13.5,13.6) has 78 bin [13.6,13.7) has 75 bin [13.7,13.8) has 62 bin [13.8,13.9) has 52 bin [13.9,14.0) has 69 bin [14.0,14.1) has 51 bin [14.1,14.2) has 60 bin [14.2,14.3) has 42 bin [14.3,14.4) has 44 bin [14.4,14.5) has 24 bin [14.5,14.6) has 29 bin [14.6,14.7) has 17 bin [14.7,14.8) has 8 bin [14.8,14.9) has 7 bin [14.9,15.0) has 7 bin [15.0,15.1) has 2 bin [15.1,15.2) has 1 average z coordinate -0.4 for 23584971 element(s) point source id histogram with bin size 1.000000 bin 59 has 6285986 bin 60 has 1973739 bin 1139 has 932524 bin 1140 has 12337568 bin 1141 has 2055154 average point source id 761.552794955736886 for 23584971 element(s)