lasinfo (210611) report for 'AHN4T/52AZ2_15.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: 339/2022 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: 27604759 number of points by return: 25647525 1544161 355115 53847 4111 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 389980 0 min x y z: 188980.000 389980.000 28.458 max x y z: 190019.999 391269.999 53.726 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: 27604759 extended number of points by return: 25647525 1544161 355115 53847 4111 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 28458 53726 intensity 0 4860 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 88 90 gps_time 297846067.610832 297849274.777166 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 25 255 NIR 0 255 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 48.6 ('Amplitude') attribute1 -17.12 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25647525 number of intermediate returns: 416769 number of last returns: 25615548 number of single returns: 24075083 covered area in square units/kilounits: 1340444/1.34 point density: all returns 20.59 last only 19.11 (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 27604759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25647525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1544161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 355115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4111 instead zero. overview over extended number of returns of given pulse: 24075083 2397139 910232 201050 19959 938 358 0 0 0 0 0 0 0 0 histogram of classification of points: 2662985 unclassified (1) 23721086 ground (2) 1150545 building (6) 70083 water (9) 60 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2073648 +---> 266963 of those are unclassified (1) +---> 1769545 of those are ground (2) +---> 32167 of those are building (6) +---> 4973 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.4,28.5) has 5 bin [28.5,28.6) has 522 bin [28.6,28.7) has 2629 bin [28.7,28.8) has 1908 bin [28.8,28.9) has 2723 bin [28.9,29.0) has 8246 bin [29.0,29.1) has 6912 bin [29.1,29.2) has 11100 bin [29.2,29.3) has 19143 bin [29.3,29.4) has 34673 bin [29.4,29.5) has 195660 bin [29.5,29.6) has 847617 bin [29.6,29.7) has 1127017 bin [29.7,29.8) has 1305577 bin [29.8,29.9) has 2184096 bin [29.9,30.0) has 1528622 bin [30.0,30.1) has 1326394 bin [30.1,30.2) has 2215355 bin [30.2,30.3) has 2728917 bin [30.3,30.4) has 2620070 bin [30.4,30.5) has 3147897 bin [30.5,30.6) has 2199230 bin [30.6,30.7) has 1115564 bin [30.7,30.8) has 394753 bin [30.8,30.9) has 280922 bin [30.9,31.0) has 167804 bin [31.0,31.1) has 106045 bin [31.1,31.2) has 85316 bin [31.2,31.3) has 76647 bin [31.3,31.4) has 65553 bin [31.4,31.5) has 55372 bin [31.5,31.6) has 50279 bin [31.6,31.7) has 41075 bin [31.7,31.8) has 37630 bin [31.8,31.9) has 36597 bin [31.9,32.0) has 36300 bin [32.0,32.1) has 38459 bin [32.1,32.2) has 39210 bin [32.2,32.3) has 41700 bin [32.3,32.4) has 46064 bin [32.4,32.5) has 50826 bin [32.5,32.6) has 59657 bin [32.6,32.7) has 77028 bin [32.7,32.8) has 92068 bin [32.8,32.9) has 71777 bin [32.9,33.0) has 47419 bin [33.0,33.1) has 32360 bin [33.1,33.2) has 30993 bin [33.2,33.3) has 33490 bin [33.3,33.4) has 28844 bin [33.4,33.5) has 28696 bin [33.5,33.6) has 28658 bin [33.6,33.7) has 28401 bin [33.7,33.8) has 27363 bin [33.8,33.9) has 27179 bin [33.9,34.0) has 27375 bin [34.0,34.1) has 27297 bin [34.1,34.2) has 27641 bin [34.2,34.3) has 26826 bin [34.3,34.4) has 26898 bin [34.4,34.5) has 27251 bin [34.5,34.6) has 28049 bin [34.6,34.7) has 27076 bin [34.7,34.8) has 27240 bin [34.8,34.9) has 27012 bin [34.9,35.0) has 27024 bin [35.0,35.1) has 26322 bin [35.1,35.2) has 25734 bin [35.2,35.3) has 25454 bin [35.3,35.4) has 24137 bin [35.4,35.5) has 23445 bin [35.5,35.6) has 23253 bin [35.6,35.7) has 23451 bin [35.7,35.8) has 23946 bin [35.8,35.9) has 22825 bin [35.9,36.0) has 22641 bin [36.0,36.1) has 22449 bin [36.1,36.2) has 21960 bin [36.2,36.3) has 21852 bin [36.3,36.4) has 21370 bin [36.4,36.5) has 21763 bin [36.5,36.6) has 21021 bin [36.6,36.7) has 20859 bin [36.7,36.8) has 21491 bin [36.8,36.9) has 22332 bin [36.9,37.0) has 21909 bin [37.0,37.1) has 22229 bin [37.1,37.2) has 23116 bin [37.2,37.3) has 21421 bin [37.3,37.4) has 21333 bin [37.4,37.5) has 21250 bin [37.5,37.6) has 21092 bin [37.6,37.7) has 20491 bin [37.7,37.8) has 21005 bin [37.8,37.9) has 21047 bin [37.9,38.0) has 21474 bin [38.0,38.1) has 21535 bin [38.1,38.2) has 21748 bin [38.2,38.3) has 21710 bin [38.3,38.4) has 22401 bin [38.4,38.5) has 22586 bin [38.5,38.6) has 22016 bin [38.6,38.7) has 21530 bin [38.7,38.8) has 21478 bin [38.8,38.9) has 20628 bin [38.9,39.0) has 20109 bin [39.0,39.1) has 18769 bin [39.1,39.2) has 18793 bin [39.2,39.3) has 19171 bin [39.3,39.4) has 18075 bin [39.4,39.5) has 17998 bin [39.5,39.6) has 18359 bin [39.6,39.7) has 17601 bin [39.7,39.8) has 17884 bin [39.8,39.9) has 17507 bin [39.9,40.0) has 17266 bin [40.0,40.1) has 18582 bin [40.1,40.2) has 15531 bin [40.2,40.3) has 15044 bin [40.3,40.4) has 15286 bin [40.4,40.5) has 15456 bin [40.5,40.6) has 15059 bin [40.6,40.7) has 14396 bin [40.7,40.8) has 14654 bin [40.8,40.9) has 14911 bin [40.9,41.0) has 14869 bin [41.0,41.1) has 14737 bin [41.1,41.2) has 15014 bin [41.2,41.3) has 15206 bin [41.3,41.4) has 15165 bin [41.4,41.5) has 15451 bin [41.5,41.6) has 15840 bin [41.6,41.7) has 15711 bin [41.7,41.8) has 14973 bin [41.8,41.9) has 14386 bin [41.9,42.0) has 14963 bin [42.0,42.1) has 14975 bin [42.1,42.2) has 14608 bin [42.2,42.3) has 14918 bin [42.3,42.4) has 14901 bin [42.4,42.5) has 15282 bin [42.5,42.6) has 15530 bin [42.6,42.7) has 15554 bin [42.7,42.8) has 15235 bin [42.8,42.9) has 15359 bin [42.9,43.0) has 15503 bin [43.0,43.1) has 15841 bin [43.1,43.2) has 16033 bin [43.2,43.3) has 16304 bin [43.3,43.4) has 16548 bin [43.4,43.5) has 16618 bin [43.5,43.6) has 16983 bin [43.6,43.7) has 17161 bin [43.7,43.8) has 17520 bin [43.8,43.9) has 17523 bin [43.9,44.0) has 17674 bin [44.0,44.1) has 17799 bin [44.1,44.2) has 17408 bin [44.2,44.3) has 17225 bin [44.3,44.4) has 17135 bin [44.4,44.5) has 16853 bin [44.5,44.6) has 16573 bin [44.6,44.7) has 17021 bin [44.7,44.8) has 16944 bin [44.8,44.9) has 17183 bin [44.9,45.0) has 16975 bin [45.0,45.1) has 16502 bin 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[49.0,49.1) has 5201 bin [49.1,49.2) has 5036 bin [49.2,49.3) has 4797 bin [49.3,49.4) has 4413 bin [49.4,49.5) has 4183 bin [49.5,49.6) has 3892 bin [49.6,49.7) has 3677 bin [49.7,49.8) has 3286 bin [49.8,49.9) has 3058 bin [49.9,50.0) has 2812 bin [50.0,50.1) has 2576 bin [50.1,50.2) has 2575 bin [50.2,50.3) has 2335 bin [50.3,50.4) has 2102 bin [50.4,50.5) has 1844 bin [50.5,50.6) has 1688 bin [50.6,50.7) has 1480 bin [50.7,50.8) has 1373 bin [50.8,50.9) has 1263 bin [50.9,51.0) has 1153 bin [51.0,51.1) has 1040 bin [51.1,51.2) has 861 bin [51.2,51.3) has 849 bin [51.3,51.4) has 744 bin [51.4,51.5) has 596 bin [51.5,51.6) has 535 bin [51.6,51.7) has 475 bin [51.7,51.8) has 402 bin [51.8,51.9) has 330 bin [51.9,52.0) has 306 bin [52.0,52.1) has 254 bin [52.1,52.2) has 234 bin [52.2,52.3) has 194 bin [52.3,52.4) has 154 bin [52.4,52.5) has 97 bin [52.5,52.6) has 84 bin [52.6,52.7) has 65 bin [52.7,52.8) has 44 bin [52.8,52.9) has 30 bin [52.9,53.0) has 15 bin [53.0,53.1) has 9 bin [53.1,53.2) has 20 bin [53.2,53.3) has 5 bin [53.3,53.4) has 8 bin [53.4,53.5) has 3 bin [53.5,53.6) has 2 bin [53.6,53.7) has 4 bin [53.7,53.8) has 1 average z coordinate 31.3 for 27604759 element(s) point source id histogram with bin size 1.000000 bin 88 has 825011 bin 89 has 22784826 bin 90 has 3994922 average point source id 89.114832047619032 for 27604759 element(s)