lasinfo (210611) report for 'AHN4T/58AN1_03.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: 340/2022 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: 25563415 number of points by return: 24377943 829669 294447 56280 5076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 373730 0 min x y z: 181980.000 373730.000 24.897 max x y z: 183019.999 375019.999 48.873 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: 25563415 extended number of points by return: 24377943 829669 294447 56280 5076 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 24897 48873 intensity 0 5029 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 29 user_data 6 7 point_source_ID 91 1093 gps_time 297850586.819049 297853801.006231 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 31 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.64 33.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24377943 number of intermediate returns: 357510 number of last returns: 24369595 number of single returns: 23541633 covered area in square units/kilounits: 1339408/1.34 point density: all returns 19.09 last only 18.19 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25563415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24377943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 829669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 294447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5076 instead zero. overview over extended number of returns of given pulse: 23541633 1073992 716187 205971 24260 1297 75 0 0 0 0 0 0 0 0 histogram of classification of points: 1330068 unclassified (1) 23910811 ground (2) 272806 building (6) 49730 water (9) +-> flagged as extended overlap: 1936998 +---> 105263 of those are unclassified (1) +---> 1819272 of those are ground (2) +---> 6951 of those are building (6) +---> 5512 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.8,24.9) has 1 bin [24.9,25.0) has 123 bin [25.0,25.1) has 289 bin [25.1,25.2) has 400 bin [25.2,25.3) has 454 bin [25.3,25.4) has 624 bin [25.4,25.5) has 892 bin [25.5,25.6) has 1095 bin [25.6,25.7) has 1388 bin [25.7,25.8) has 12879 bin [25.8,25.9) has 124488 bin [25.9,26.0) has 142392 bin [26.0,26.1) has 158986 bin [26.1,26.2) has 168454 bin [26.2,26.3) has 180959 bin [26.3,26.4) has 313243 bin [26.4,26.5) has 419620 bin [26.5,26.6) has 921176 bin [26.6,26.7) has 1592454 bin [26.7,26.8) has 1941803 bin [26.8,26.9) has 3161678 bin [26.9,27.0) has 3677998 bin [27.0,27.1) has 3111054 bin [27.1,27.2) has 2273565 bin [27.2,27.3) has 2031478 bin [27.3,27.4) has 1461052 bin [27.4,27.5) has 707915 bin [27.5,27.6) has 548168 bin [27.6,27.7) has 357401 bin [27.7,27.8) has 257771 bin [27.8,27.9) has 159537 bin [27.9,28.0) has 82680 bin [28.0,28.1) has 53884 bin [28.1,28.2) has 36846 bin [28.2,28.3) has 33810 bin [28.3,28.4) has 28883 bin [28.4,28.5) has 19456 bin [28.5,28.6) has 14382 bin [28.6,28.7) has 12298 bin [28.7,28.8) has 11524 bin [28.8,28.9) has 11548 bin [28.9,29.0) has 11881 bin [29.0,29.1) has 11236 bin [29.1,29.2) has 9300 bin [29.2,29.3) has 8415 bin [29.3,29.4) has 7856 bin [29.4,29.5) has 7679 bin [29.5,29.6) has 8270 bin [29.6,29.7) has 9462 bin [29.7,29.8) has 10014 bin [29.8,29.9) has 9572 bin [29.9,30.0) has 9105 bin [30.0,30.1) has 9026 bin [30.1,30.2) has 9231 bin [30.2,30.3) has 8891 bin [30.3,30.4) has 9452 bin [30.4,30.5) has 10606 bin [30.5,30.6) has 9968 bin [30.6,30.7) has 10214 bin [30.7,30.8) has 10573 bin [30.8,30.9) has 10637 bin [30.9,31.0) has 10576 bin [31.0,31.1) has 11264 bin [31.1,31.2) has 11267 bin [31.2,31.3) has 10876 bin [31.3,31.4) has 11090 bin [31.4,31.5) has 11296 bin [31.5,31.6) has 11702 bin [31.6,31.7) has 12025 bin [31.7,31.8) has 12495 bin [31.8,31.9) has 12118 bin [31.9,32.0) has 11751 bin [32.0,32.1) has 11973 bin [32.1,32.2) has 11480 bin [32.2,32.3) has 11277 bin [32.3,32.4) has 11632 bin [32.4,32.5) has 11558 bin [32.5,32.6) has 11627 bin [32.6,32.7) has 11659 bin [32.7,32.8) has 11856 bin [32.8,32.9) has 12073 bin [32.9,33.0) has 11825 bin [33.0,33.1) has 11431 bin [33.1,33.2) has 11262 bin [33.2,33.3) has 11504 bin [33.3,33.4) has 11623 bin [33.4,33.5) has 11849 bin [33.5,33.6) has 11658 bin [33.6,33.7) has 11490 bin [33.7,33.8) has 11365 bin [33.8,33.9) has 11304 bin [33.9,34.0) has 11465 bin [34.0,34.1) has 11301 bin [34.1,34.2) has 11186 bin [34.2,34.3) has 11201 bin [34.3,34.4) has 11154 bin [34.4,34.5) has 11192 bin [34.5,34.6) has 11326 bin [34.6,34.7) has 11618 bin [34.7,34.8) has 11233 bin [34.8,34.9) has 11258 bin [34.9,35.0) has 11457 bin [35.0,35.1) has 11363 bin [35.1,35.2) has 11580 bin [35.2,35.3) has 11601 bin [35.3,35.4) has 11391 bin [35.4,35.5) has 11767 bin [35.5,35.6) has 11745 bin [35.6,35.7) has 11552 bin [35.7,35.8) has 11649 bin [35.8,35.9) has 11767 bin [35.9,36.0) has 11949 bin [36.0,36.1) has 11979 bin [36.1,36.2) has 12095 bin [36.2,36.3) has 12209 bin [36.3,36.4) has 11934 bin [36.4,36.5) has 11613 bin [36.5,36.6) has 11562 bin [36.6,36.7) has 11596 bin [36.7,36.8) has 11530 bin [36.8,36.9) has 11532 bin [36.9,37.0) has 11572 bin [37.0,37.1) has 11350 bin [37.1,37.2) has 11244 bin [37.2,37.3) has 11196 bin [37.3,37.4) has 11281 bin [37.4,37.5) has 11269 bin [37.5,37.6) has 11447 bin [37.6,37.7) has 11366 bin [37.7,37.8) has 11205 bin [37.8,37.9) has 11201 bin [37.9,38.0) has 11126 bin [38.0,38.1) has 11204 bin [38.1,38.2) has 11208 bin [38.2,38.3) has 10960 bin [38.3,38.4) has 10939 bin [38.4,38.5) has 10725 bin [38.5,38.6) has 10960 bin [38.6,38.7) has 10717 bin [38.7,38.8) has 10731 bin [38.8,38.9) has 10702 bin [38.9,39.0) has 10683 bin [39.0,39.1) has 10442 bin [39.1,39.2) has 10392 bin [39.2,39.3) has 10339 bin [39.3,39.4) has 10056 bin [39.4,39.5) has 10090 bin [39.5,39.6) has 9868 bin [39.6,39.7) has 9855 bin [39.7,39.8) has 9637 bin [39.8,39.9) has 9483 bin [39.9,40.0) has 9497 bin [40.0,40.1) has 9582 bin [40.1,40.2) has 9546 bin [40.2,40.3) has 9345 bin [40.3,40.4) has 9053 bin [40.4,40.5) has 8991 bin [40.5,40.6) has 8787 bin [40.6,40.7) has 8789 bin [40.7,40.8) has 8470 bin [40.8,40.9) has 8454 bin [40.9,41.0) has 8364 bin [41.0,41.1) has 8321 bin [41.1,41.2) has 7952 bin [41.2,41.3) has 7683 bin [41.3,41.4) has 7503 bin [41.4,41.5) has 7423 bin [41.5,41.6) has 7338 bin [41.6,41.7) has 7157 bin [41.7,41.8) has 7071 bin [41.8,41.9) has 6630 bin [41.9,42.0) has 6574 bin [42.0,42.1) has 6362 bin [42.1,42.2) has 6239 bin [42.2,42.3) has 6034 bin [42.3,42.4) has 6009 bin [42.4,42.5) has 5697 bin [42.5,42.6) has 5475 bin [42.6,42.7) has 5398 bin [42.7,42.8) has 5258 bin [42.8,42.9) has 5180 bin [42.9,43.0) has 4966 bin [43.0,43.1) has 4701 bin [43.1,43.2) has 4733 bin [43.2,43.3) has 4487 bin [43.3,43.4) has 4242 bin [43.4,43.5) has 4104 bin [43.5,43.6) has 3849 bin [43.6,43.7) has 3781 bin [43.7,43.8) has 3583 bin [43.8,43.9) has 3270 bin [43.9,44.0) has 3296 bin [44.0,44.1) has 3139 bin [44.1,44.2) has 3039 bin [44.2,44.3) has 2768 bin [44.3,44.4) has 2742 bin [44.4,44.5) has 2642 bin [44.5,44.6) has 2531 bin [44.6,44.7) has 2359 bin [44.7,44.8) has 2306 bin [44.8,44.9) has 2140 bin [44.9,45.0) has 2005 bin [45.0,45.1) has 1921 bin [45.1,45.2) has 1779 bin [45.2,45.3) has 1691 bin [45.3,45.4) has 1653 bin [45.4,45.5) has 1531 bin [45.5,45.6) has 1463 bin [45.6,45.7) has 1345 bin [45.7,45.8) has 1324 bin [45.8,45.9) has 1311 bin [45.9,46.0) has 1202 bin [46.0,46.1) has 1109 bin [46.1,46.2) has 1006 bin [46.2,46.3) has 950 bin [46.3,46.4) has 889 bin [46.4,46.5) has 831 bin [46.5,46.6) has 727 bin [46.6,46.7) has 612 bin [46.7,46.8) has 592 bin [46.8,46.9) has 509 bin [46.9,47.0) has 503 bin [47.0,47.1) has 390 bin [47.1,47.2) has 322 bin [47.2,47.3) has 335 bin [47.3,47.4) has 280 bin [47.4,47.5) has 235 bin [47.5,47.6) has 181 bin [47.6,47.7) has 170 bin [47.7,47.8) has 125 bin [47.8,47.9) has 116 bin [47.9,48.0) has 102 bin [48.0,48.1) has 106 bin [48.1,48.2) has 74 bin [48.2,48.3) has 52 bin [48.3,48.4) has 33 bin [48.4,48.5) has 33 bin [48.5,48.6) has 30 bin [48.6,48.7) has 14 bin [48.7,48.8) has 7 bin [48.8,48.9) has 2 average z coordinate 27.5 for 25563415 element(s) point source id histogram with bin size 1.000000 bin 91 has 823054 bin 92 has 20022669 bin 1093 has 4717692 average point source id 276.700934440879678 for 25563415 element(s)