lasinfo (210611) report for 'AHN4T/29AZ2_02.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: 336/2022 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: 19587258 number of points by return: 16301766 2182028 875954 201172 24718 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 492480 0 min x y z: 265980.000 492480.000 20.275 max x y z: 266881.731 493769.999 49.465 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: 19587258 extended number of points by return: 16301766 2182028 875954 201172 24718 1558 62 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 901731 Y 0 1289999 Z 20275 49465 intensity 57 4239 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 2 user_data 6 7 point_source_ID 185 186 gps_time 328785363.000294 328786392.084380 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 27 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 26.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16301766 number of intermediate returns: 1107429 number of last returns: 16293549 number of single returns: 14115486 covered area in square units/kilounits: 790036/0.79 point density: all returns 24.79 last only 20.62 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19587258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16301766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2182028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 875954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 201172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24718 instead zero. overview over extended number of returns of given pulse: 14115486 2607434 2027604 710240 116954 9121 419 0 0 0 0 0 0 0 0 histogram of classification of points: 3617033 unclassified (1) 15802453 ground (2) 129619 building (6) 36442 water (9) 1711 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1151238 +---> 219988 of those are unclassified (1) +---> 924683 of those are ground (2) +---> 929 of those are building (6) +---> 5638 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.2,20.3) has 5 bin [20.3,20.4) has 2195 bin [20.4,20.5) has 20041 bin [20.5,20.6) has 2362 bin [20.6,20.7) has 3545 bin [20.7,20.8) has 5860 bin [20.8,20.9) has 10148 bin [20.9,21.0) has 14049 bin [21.0,21.1) has 19518 bin [21.1,21.2) has 21003 bin [21.2,21.3) has 34729 bin [21.3,21.4) has 64685 bin [21.4,21.5) has 124531 bin [21.5,21.6) has 195053 bin [21.6,21.7) has 320628 bin [21.7,21.8) has 359672 bin [21.8,21.9) has 586131 bin [21.9,22.0) has 607561 bin [22.0,22.1) has 815048 bin [22.1,22.2) has 835179 bin [22.2,22.3) has 809267 bin [22.3,22.4) has 1039421 bin [22.4,22.5) has 923192 bin [22.5,22.6) has 768519 bin [22.6,22.7) has 757671 bin [22.7,22.8) has 894181 bin [22.8,22.9) has 1053382 bin [22.9,23.0) has 872308 bin [23.0,23.1) has 698987 bin [23.1,23.2) has 608070 bin [23.2,23.3) has 658769 bin [23.3,23.4) has 547639 bin [23.4,23.5) has 398664 bin [23.5,23.6) has 322388 bin [23.6,23.7) has 277274 bin [23.7,23.8) has 228514 bin [23.8,23.9) has 188513 bin [23.9,24.0) has 159871 bin [24.0,24.1) has 160010 bin [24.1,24.2) has 182301 bin [24.2,24.3) has 147051 bin [24.3,24.4) has 129421 bin [24.4,24.5) has 80357 bin [24.5,24.6) has 38515 bin [24.6,24.7) has 23405 bin [24.7,24.8) has 17026 bin [24.8,24.9) has 14191 bin [24.9,25.0) has 13547 bin [25.0,25.1) has 13693 bin [25.1,25.2) has 13909 bin [25.2,25.3) has 13334 bin [25.3,25.4) has 13362 bin [25.4,25.5) has 13300 bin [25.5,25.6) has 13494 bin [25.6,25.7) has 13637 bin [25.7,25.8) has 13923 bin [25.8,25.9) has 14026 bin [25.9,26.0) has 14397 bin [26.0,26.1) has 15476 bin [26.1,26.2) has 15364 bin [26.2,26.3) has 15615 bin [26.3,26.4) has 16503 bin [26.4,26.5) has 17533 bin [26.5,26.6) has 16688 bin [26.6,26.7) has 16235 bin [26.7,26.8) has 16937 bin [26.8,26.9) has 16871 bin [26.9,27.0) has 16680 bin [27.0,27.1) has 16627 bin [27.1,27.2) has 16580 bin [27.2,27.3) has 16147 bin [27.3,27.4) has 16007 bin [27.4,27.5) has 16388 bin [27.5,27.6) has 16285 bin [27.6,27.7) has 16442 bin [27.7,27.8) has 16497 bin [27.8,27.9) has 16491 bin [27.9,28.0) has 16594 bin [28.0,28.1) has 16886 bin [28.1,28.2) has 16722 bin [28.2,28.3) has 16975 bin [28.3,28.4) has 17197 bin [28.4,28.5) has 17540 bin [28.5,28.6) has 17673 bin [28.6,28.7) has 17840 bin [28.7,28.8) has 18051 bin [28.8,28.9) has 18168 bin [28.9,29.0) has 17933 bin [29.0,29.1) has 18570 bin [29.1,29.2) has 17910 bin [29.2,29.3) has 18411 bin [29.3,29.4) has 18808 bin [29.4,29.5) has 18814 bin [29.5,29.6) has 19362 bin [29.6,29.7) has 19805 bin [29.7,29.8) has 20199 bin [29.8,29.9) has 20249 bin [29.9,30.0) has 20517 bin [30.0,30.1) has 20725 bin [30.1,30.2) has 20861 bin [30.2,30.3) has 21442 bin [30.3,30.4) has 21547 bin [30.4,30.5) has 21807 bin [30.5,30.6) has 21798 bin [30.6,30.7) has 21982 bin [30.7,30.8) has 21761 bin [30.8,30.9) has 21988 bin [30.9,31.0) has 21914 bin [31.0,31.1) has 21754 bin [31.1,31.2) has 21875 bin [31.2,31.3) has 22100 bin [31.3,31.4) has 22078 bin [31.4,31.5) has 22313 bin [31.5,31.6) has 22169 bin [31.6,31.7) has 22213 bin [31.7,31.8) has 22132 bin [31.8,31.9) has 22028 bin [31.9,32.0) has 22338 bin [32.0,32.1) has 22379 bin [32.1,32.2) has 22387 bin [32.2,32.3) has 22799 bin [32.3,32.4) has 22527 bin [32.4,32.5) has 22915 bin [32.5,32.6) has 22856 bin [32.6,32.7) has 22738 bin [32.7,32.8) has 22896 bin [32.8,32.9) has 22945 bin [32.9,33.0) has 22834 bin [33.0,33.1) has 22963 bin [33.1,33.2) has 22918 bin [33.2,33.3) has 22970 bin [33.3,33.4) has 22962 bin [33.4,33.5) has 23170 bin [33.5,33.6) has 23061 bin [33.6,33.7) has 23291 bin [33.7,33.8) has 22948 bin [33.8,33.9) has 22987 bin [33.9,34.0) has 23023 bin [34.0,34.1) has 22975 bin [34.1,34.2) has 22999 bin [34.2,34.3) has 23240 bin [34.3,34.4) has 23309 bin [34.4,34.5) has 23326 bin [34.5,34.6) has 23506 bin [34.6,34.7) has 23932 bin [34.7,34.8) has 23928 bin [34.8,34.9) has 24166 bin [34.9,35.0) has 24594 bin [35.0,35.1) has 24402 bin [35.1,35.2) has 24080 bin [35.2,35.3) has 24040 bin [35.3,35.4) has 24032 bin [35.4,35.5) has 24345 bin [35.5,35.6) has 24486 bin [35.6,35.7) has 24711 bin [35.7,35.8) has 24561 bin [35.8,35.9) has 24871 bin [35.9,36.0) has 24987 bin [36.0,36.1) has 24499 bin [36.1,36.2) has 24660 bin [36.2,36.3) has 24838 bin [36.3,36.4) has 25144 bin [36.4,36.5) has 24979 bin [36.5,36.6) has 24967 bin [36.6,36.7) has 25025 bin [36.7,36.8) has 24839 bin [36.8,36.9) has 25438 bin [36.9,37.0) has 25083 bin [37.0,37.1) has 25210 bin [37.1,37.2) has 25071 bin [37.2,37.3) has 24927 bin [37.3,37.4) has 24603 bin [37.4,37.5) has 24277 bin [37.5,37.6) has 24181 bin [37.6,37.7) has 23836 bin [37.7,37.8) has 23841 bin [37.8,37.9) has 23202 bin [37.9,38.0) has 23052 bin [38.0,38.1) has 22544 bin [38.1,38.2) has 22305 bin [38.2,38.3) has 22020 bin [38.3,38.4) has 21623 bin [38.4,38.5) has 21538 bin [38.5,38.6) has 20788 bin [38.6,38.7) has 20295 bin [38.7,38.8) has 20324 bin [38.8,38.9) has 19876 bin [38.9,39.0) has 19417 bin [39.0,39.1) has 19070 bin [39.1,39.2) has 19213 bin [39.2,39.3) has 18619 bin [39.3,39.4) has 18456 bin [39.4,39.5) has 18229 bin [39.5,39.6) has 17682 bin [39.6,39.7) has 17126 bin [39.7,39.8) has 17150 bin [39.8,39.9) has 17067 bin [39.9,40.0) has 16803 bin [40.0,40.1) has 16391 bin [40.1,40.2) has 15892 bin [40.2,40.3) has 15853 bin [40.3,40.4) has 15265 bin [40.4,40.5) has 14675 bin [40.5,40.6) has 14424 bin [40.6,40.7) has 13907 bin [40.7,40.8) has 13731 bin [40.8,40.9) has 13085 bin [40.9,41.0) has 12859 bin [41.0,41.1) has 12760 bin [41.1,41.2) has 12562 bin [41.2,41.3) has 12424 bin [41.3,41.4) has 12084 bin [41.4,41.5) has 11764 bin [41.5,41.6) has 11273 bin [41.6,41.7) has 11012 bin [41.7,41.8) has 10762 bin [41.8,41.9) has 10414 bin [41.9,42.0) has 10067 bin [42.0,42.1) has 9968 bin [42.1,42.2) has 9654 bin [42.2,42.3) has 9336 bin [42.3,42.4) has 8989 bin [42.4,42.5) has 8699 bin [42.5,42.6) has 8375 bin [42.6,42.7) has 8074 bin [42.7,42.8) has 7730 bin [42.8,42.9) has 7487 bin [42.9,43.0) has 7107 bin [43.0,43.1) has 6891 bin [43.1,43.2) has 6489 bin [43.2,43.3) has 6150 bin [43.3,43.4) has 5883 bin [43.4,43.5) has 5292 bin [43.5,43.6) has 5233 bin [43.6,43.7) has 4853 bin [43.7,43.8) has 4632 bin [43.8,43.9) has 4405 bin [43.9,44.0) has 4185 bin [44.0,44.1) has 3924 bin [44.1,44.2) has 3639 bin [44.2,44.3) has 3311 bin [44.3,44.4) has 3139 bin [44.4,44.5) has 2949 bin [44.5,44.6) has 2797 bin [44.6,44.7) has 2605 bin [44.7,44.8) has 2417 bin [44.8,44.9) has 2210 bin [44.9,45.0) has 1840 bin [45.0,45.1) has 1700 bin [45.1,45.2) has 1500 bin [45.2,45.3) has 1309 bin [45.3,45.4) has 1190 bin [45.4,45.5) has 968 bin [45.5,45.6) has 911 bin [45.6,45.7) has 828 bin [45.7,45.8) has 717 bin [45.8,45.9) has 689 bin [45.9,46.0) has 591 bin [46.0,46.1) has 546 bin [46.1,46.2) has 442 bin [46.2,46.3) has 365 bin [46.3,46.4) has 320 bin [46.4,46.5) has 257 bin [46.5,46.6) has 213 bin [46.6,46.7) has 182 bin [46.7,46.8) has 183 bin [46.8,46.9) has 126 bin [46.9,47.0) has 118 bin [47.0,47.1) has 110 bin [47.1,47.2) has 86 bin [47.2,47.3) has 66 bin [47.3,47.4) has 46 bin [47.4,47.5) has 53 bin [47.5,47.6) has 40 bin [47.6,47.7) has 40 bin [47.7,47.8) has 33 bin [47.8,47.9) has 35 bin [47.9,48.0) has 30 bin [48.0,48.1) has 23 bin [48.1,48.2) has 31 bin [48.2,48.3) has 24 bin [48.3,48.4) has 32 bin [48.4,48.5) has 29 bin [48.5,48.6) has 17 bin [48.6,48.7) has 20 bin [48.7,48.8) has 30 bin [48.8,48.9) has 37 bin [48.9,49.0) has 33 bin [49.0,49.1) has 17 bin [49.1,49.2) has 15 bin [49.2,49.3) has 15 bin [49.3,49.4) has 9 bin [49.4,49.5) has 2 average z coordinate 24.8 for 19587258 element(s) point source id histogram with bin size 1.000000 bin 185 has 15957696 bin 186 has 3629562 average point source id 185.185302200032282 for 19587258 element(s)