lasinfo (210611) report for 'AHN4T/18CN1_08.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: 335/2022 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: 25293304 number of points by return: 23780373 1153793 312500 42915 3467 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 534980 0 min x y z: 261980.000 534980.000 11.006 max x y z: 263019.999 536269.999 39.894 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: 25293304 extended number of points by return: 23780373 1153793 312500 42915 3467 241 15 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 11006 39894 intensity 56 4626 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 29 user_data 6 7 point_source_ID 61 63 gps_time 330511201.129936 330514718.313287 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 29.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23780373 number of intermediate returns: 359072 number of last returns: 23779820 number of single returns: 22625961 covered area in square units/kilounits: 1322660/1.32 point density: all returns 19.12 last only 17.98 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25293304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23780373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1153793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 312500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3467 instead zero. overview over extended number of returns of given pulse: 22625961 1683385 808558 157813 16110 1372 105 0 0 0 0 0 0 0 0 histogram of classification of points: 1942435 unclassified (1) 23020434 ground (2) 239450 building (6) 90583 water (9) 402 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1866679 +---> 234665 of those are unclassified (1) +---> 1583519 of those are ground (2) +---> 43167 of those are building (6) +---> 4926 of those are water (9) +---> 402 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.0,11.1) has 37 bin [11.1,11.2) has 3356 bin [11.2,11.3) has 47851 bin [11.3,11.4) has 10332 bin [11.4,11.5) has 9926 bin [11.5,11.6) has 48556 bin [11.6,11.7) has 59766 bin [11.7,11.8) has 64750 bin [11.8,11.9) has 58613 bin [11.9,12.0) has 89445 bin [12.0,12.1) has 186014 bin [12.1,12.2) has 443396 bin [12.2,12.3) has 1002066 bin [12.3,12.4) has 1201942 bin [12.4,12.5) has 1670620 bin [12.5,12.6) has 2377786 bin [12.6,12.7) has 2756515 bin [12.7,12.8) has 3075168 bin [12.8,12.9) has 3192540 bin [12.9,13.0) has 2276128 bin [13.0,13.1) has 1733484 bin [13.1,13.2) has 1040637 bin [13.2,13.3) has 693244 bin [13.3,13.4) has 558737 bin [13.4,13.5) has 337790 bin [13.5,13.6) has 150318 bin [13.6,13.7) has 117448 bin [13.7,13.8) has 101378 bin [13.8,13.9) has 60084 bin [13.9,14.0) has 26593 bin [14.0,14.1) has 18705 bin [14.1,14.2) has 18064 bin [14.2,14.3) has 17034 bin [14.3,14.4) has 16693 bin [14.4,14.5) has 16533 bin [14.5,14.6) has 15854 bin [14.6,14.7) has 14820 bin [14.7,14.8) has 13627 bin [14.8,14.9) has 12376 bin [14.9,15.0) has 11629 bin [15.0,15.1) has 11403 bin [15.1,15.2) has 10921 bin [15.2,15.3) has 10696 bin [15.3,15.4) has 10940 bin [15.4,15.5) has 10336 bin [15.5,15.6) has 10052 bin [15.6,15.7) has 9868 bin [15.7,15.8) has 10602 bin [15.8,15.9) has 10611 bin [15.9,16.0) has 11483 bin [16.0,16.1) has 11742 bin [16.1,16.2) has 12415 bin [16.2,16.3) has 13343 bin [16.3,16.4) has 14564 bin [16.4,16.5) has 15059 bin [16.5,16.6) has 11932 bin [16.6,16.7) has 11373 bin [16.7,16.8) has 11245 bin [16.8,16.9) has 10771 bin [16.9,17.0) has 10446 bin [17.0,17.1) has 10366 bin [17.1,17.2) has 10181 bin [17.2,17.3) has 10354 bin [17.3,17.4) has 10350 bin [17.4,17.5) has 10495 bin [17.5,17.6) has 10859 bin [17.6,17.7) has 10967 bin [17.7,17.8) has 11539 bin [17.8,17.9) has 11531 bin [17.9,18.0) has 11372 bin [18.0,18.1) has 11884 bin [18.1,18.2) has 12269 bin [18.2,18.3) has 11770 bin [18.3,18.4) has 11727 bin [18.4,18.5) has 11709 bin [18.5,18.6) has 11574 bin [18.6,18.7) has 11850 bin [18.7,18.8) has 12136 bin [18.8,18.9) has 12505 bin [18.9,19.0) has 12565 bin [19.0,19.1) has 12791 bin [19.1,19.2) has 13474 bin [19.2,19.3) has 13024 bin [19.3,19.4) has 10116 bin [19.4,19.5) has 9815 bin [19.5,19.6) has 9861 bin [19.6,19.7) has 9947 bin [19.7,19.8) has 10030 bin [19.8,19.9) has 10093 bin [19.9,20.0) has 10248 bin [20.0,20.1) has 10227 bin [20.1,20.2) has 10540 bin [20.2,20.3) has 10031 bin [20.3,20.4) has 10229 bin [20.4,20.5) has 10151 bin [20.5,20.6) has 10255 bin [20.6,20.7) has 10374 bin [20.7,20.8) has 10585 bin [20.8,20.9) has 10492 bin [20.9,21.0) has 10288 bin [21.0,21.1) has 10412 bin [21.1,21.2) has 10363 bin [21.2,21.3) has 10499 bin [21.3,21.4) has 10645 bin [21.4,21.5) has 10841 bin [21.5,21.6) has 10579 bin [21.6,21.7) has 10764 bin [21.7,21.8) has 10731 bin [21.8,21.9) has 10995 bin [21.9,22.0) has 11083 bin [22.0,22.1) has 11424 bin [22.1,22.2) has 10942 bin [22.2,22.3) has 10606 bin [22.3,22.4) has 10840 bin [22.4,22.5) has 10987 bin [22.5,22.6) has 11248 bin [22.6,22.7) has 11310 bin [22.7,22.8) has 10620 bin [22.8,22.9) has 10821 bin [22.9,23.0) has 11167 bin [23.0,23.1) has 11101 bin [23.1,23.2) has 11317 bin [23.2,23.3) has 11593 bin [23.3,23.4) has 12037 bin [23.4,23.5) has 11801 bin [23.5,23.6) has 12038 bin [23.6,23.7) has 12459 bin [23.7,23.8) has 12728 bin [23.8,23.9) has 13077 bin [23.9,24.0) has 13390 bin [24.0,24.1) has 13623 bin [24.1,24.2) has 14156 bin [24.2,24.3) has 14417 bin [24.3,24.4) has 14739 bin [24.4,24.5) has 15059 bin [24.5,24.6) has 15563 bin [24.6,24.7) has 15715 bin [24.7,24.8) has 16512 bin [24.8,24.9) has 16669 bin [24.9,25.0) has 17118 bin [25.0,25.1) has 17432 bin [25.1,25.2) has 17702 bin [25.2,25.3) has 18059 bin [25.3,25.4) has 18202 bin [25.4,25.5) has 18684 bin [25.5,25.6) has 18558 bin [25.6,25.7) has 18491 bin [25.7,25.8) has 18653 bin [25.8,25.9) has 18906 bin [25.9,26.0) has 18679 bin [26.0,26.1) has 18697 bin [26.1,26.2) has 18606 bin [26.2,26.3) has 18160 bin [26.3,26.4) has 17751 bin [26.4,26.5) has 17807 bin [26.5,26.6) has 16857 bin [26.6,26.7) has 16547 bin [26.7,26.8) has 16056 bin [26.8,26.9) has 15374 bin [26.9,27.0) has 14915 bin [27.0,27.1) has 14019 bin [27.1,27.2) has 13346 bin [27.2,27.3) has 12670 bin [27.3,27.4) has 11887 bin [27.4,27.5) has 11303 bin [27.5,27.6) has 10498 bin [27.6,27.7) has 9985 bin [27.7,27.8) has 9214 bin [27.8,27.9) has 8456 bin [27.9,28.0) has 7583 bin [28.0,28.1) has 7114 bin [28.1,28.2) has 6607 bin [28.2,28.3) has 6107 bin [28.3,28.4) has 5575 bin [28.4,28.5) has 5131 bin [28.5,28.6) has 4687 bin [28.6,28.7) has 4404 bin [28.7,28.8) has 4119 bin [28.8,28.9) has 3772 bin [28.9,29.0) has 3591 bin [29.0,29.1) has 3287 bin [29.1,29.2) has 3080 bin [29.2,29.3) has 3009 bin [29.3,29.4) has 2762 bin [29.4,29.5) has 2626 bin [29.5,29.6) has 2537 bin [29.6,29.7) has 2294 bin [29.7,29.8) has 2160 bin [29.8,29.9) has 2145 bin [29.9,30.0) has 1945 bin [30.0,30.1) has 1966 bin [30.1,30.2) has 1917 bin [30.2,30.3) has 1790 bin [30.3,30.4) has 1707 bin [30.4,30.5) has 1608 bin [30.5,30.6) has 1493 bin [30.6,30.7) has 1477 bin [30.7,30.8) has 1515 bin [30.8,30.9) has 1453 bin [30.9,31.0) has 1441 bin [31.0,31.1) has 1312 bin [31.1,31.2) has 1244 bin [31.2,31.3) has 1195 bin [31.3,31.4) has 1145 bin [31.4,31.5) has 1114 bin [31.5,31.6) has 1065 bin [31.6,31.7) has 995 bin [31.7,31.8) has 949 bin [31.8,31.9) has 850 bin [31.9,32.0) has 826 bin [32.0,32.1) has 747 bin [32.1,32.2) has 698 bin [32.2,32.3) has 658 bin [32.3,32.4) has 691 bin [32.4,32.5) has 600 bin [32.5,32.6) has 593 bin [32.6,32.7) has 554 bin [32.7,32.8) has 572 bin [32.8,32.9) has 535 bin [32.9,33.0) has 462 bin [33.0,33.1) has 457 bin [33.1,33.2) has 441 bin [33.2,33.3) has 387 bin [33.3,33.4) has 376 bin [33.4,33.5) has 345 bin [33.5,33.6) has 329 bin [33.6,33.7) has 288 bin [33.7,33.8) has 277 bin [33.8,33.9) has 259 bin [33.9,34.0) has 241 bin [34.0,34.1) has 220 bin [34.1,34.2) has 208 bin [34.2,34.3) has 206 bin [34.3,34.4) has 196 bin [34.4,34.5) has 192 bin [34.5,34.6) has 180 bin [34.6,34.7) has 171 bin [34.7,34.8) has 157 bin [34.8,34.9) has 157 bin [34.9,35.0) has 150 bin [35.0,35.1) has 164 bin [35.1,35.2) has 147 bin [35.2,35.3) has 136 bin [35.3,35.4) has 131 bin [35.4,35.5) has 122 bin [35.5,35.6) has 110 bin [35.6,35.7) has 129 bin [35.7,35.8) has 86 bin [35.8,35.9) has 94 bin [35.9,36.0) has 85 bin [36.0,36.1) has 86 bin [36.1,36.2) has 96 bin [36.2,36.3) has 95 bin [36.3,36.4) has 64 bin [36.4,36.5) has 68 bin [36.5,36.6) has 86 bin [36.6,36.7) has 86 bin [36.7,36.8) has 73 bin [36.8,36.9) has 52 bin [36.9,37.0) has 60 bin [37.0,37.1) has 59 bin [37.1,37.2) has 69 bin [37.2,37.3) has 45 bin [37.3,37.4) has 53 bin [37.4,37.5) has 40 bin [37.5,37.6) has 37 bin [37.6,37.7) has 38 bin [37.7,37.8) has 35 bin [37.8,37.9) has 42 bin [37.9,38.0) has 30 bin [38.0,38.1) has 19 bin [38.1,38.2) has 18 bin [38.2,38.3) has 17 bin [38.3,38.4) has 18 bin [38.4,38.5) has 17 bin [38.5,38.6) has 14 bin [38.6,38.7) has 11 bin [38.7,38.8) has 15 bin [38.8,38.9) has 14 bin [38.9,39.0) has 15 bin [39.0,39.1) has 8 bin [39.1,39.2) has 9 bin [39.2,39.3) has 9 bin [39.3,39.4) has 9 bin [39.4,39.5) has 2 bin [39.5,39.6) has 5 bin [39.6,39.7) has 3 bin [39.7,39.8) has 2 bin [39.8,39.9) has 3 average z coordinate 13.4 for 25293304 element(s) point source id histogram with bin size 1.000000 bin 61 has 842262 bin 62 has 19722386 bin 63 has 4728656 average point source id 62.153653077510157 for 25293304 element(s)