lasinfo (210611) report for 'AHN4T/50BN1_18.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: 38640276 number of points by return: 24427017 10146310 3340443 649656 76850 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 394980 0 min x y z: 111980.000 394980.000 1.028 max x y z: 113019.999 396269.999 44.086 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: 38640276 extended number of points by return: 24427017 10146310 3340443 649656 76850 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 1028 44086 intensity 32 4094 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 17 19 gps_time 290610510.474892 291286330.937159 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 29 255 B 21 255 NIR 2 255 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 0.32 40.94 ('Amplitude') attribute1 -16.35 24.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24427017 number of intermediate returns: 4078559 number of last returns: 24381279 number of single returns: 14246579 covered area in square units/kilounits: 1301348/1.30 point density: all returns 29.69 last only 18.74 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38640276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24427017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10146310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3340443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 649656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 76850 instead zero. overview over extended number of returns of given pulse: 14246579 13621418 8088570 2297644 358934 25788 1343 0 0 0 0 0 0 0 0 histogram of classification of points: 20029571 unclassified (1) 18179921 ground (2) 264620 building (6) 166164 water (9) +-> flagged as extended overlap: 3037554 +---> 1511578 of those are unclassified (1) +---> 1482476 of those are ground (2) +---> 35644 of those are building (6) +---> 7856 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.0,1.1) has 7 bin [1.1,1.2) has 11 bin [1.2,1.3) has 5 bin [1.3,1.4) has 10 bin [1.4,1.5) has 216 bin [1.5,1.6) has 5295 bin [1.6,1.7) has 10876 bin [1.7,1.8) has 14185 bin [1.8,1.9) has 14802 bin [1.9,2.0) has 19541 bin [2.0,2.1) has 38962 bin [2.1,2.2) has 76170 bin [2.2,2.3) has 143061 bin [2.3,2.4) has 157295 bin [2.4,2.5) has 114322 bin [2.5,2.6) has 205619 bin [2.6,2.7) has 156782 bin [2.7,2.8) has 138083 bin [2.8,2.9) has 288620 bin [2.9,3.0) has 406072 bin [3.0,3.1) has 345303 bin [3.1,3.2) has 380282 bin [3.2,3.3) has 419363 bin [3.3,3.4) has 480628 bin [3.4,3.5) has 551950 bin [3.5,3.6) has 752454 bin [3.6,3.7) has 787611 bin [3.7,3.8) has 771384 bin [3.8,3.9) has 849963 bin [3.9,4.0) has 942480 bin [4.0,4.1) has 989715 bin [4.1,4.2) has 1056324 bin [4.2,4.3) has 1011296 bin [4.3,4.4) has 887258 bin [4.4,4.5) has 835921 bin [4.5,4.6) has 725139 bin [4.6,4.7) has 675956 bin [4.7,4.8) has 693844 bin [4.8,4.9) has 642190 bin [4.9,5.0) has 588390 bin [5.0,5.1) has 608950 bin [5.1,5.2) has 578414 bin [5.2,5.3) has 506124 bin [5.3,5.4) has 393313 bin [5.4,5.5) has 292467 bin [5.5,5.6) has 240880 bin [5.6,5.7) has 230187 bin [5.7,5.8) has 216654 bin [5.8,5.9) has 200730 bin [5.9,6.0) has 189118 bin [6.0,6.1) has 176076 bin [6.1,6.2) has 154399 bin [6.2,6.3) has 136791 bin [6.3,6.4) has 125669 bin [6.4,6.5) has 119914 bin [6.5,6.6) has 116451 bin [6.6,6.7) has 107157 bin 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[22.1,22.2) has 108392 bin [22.2,22.3) has 106051 bin [22.3,22.4) has 103766 bin [22.4,22.5) has 102333 bin [22.5,22.6) has 100621 bin [22.6,22.7) has 98234 bin [22.7,22.8) has 96734 bin [22.8,22.9) has 95584 bin [22.9,23.0) has 93535 bin [23.0,23.1) has 91870 bin [23.1,23.2) has 89338 bin [23.2,23.3) has 86686 bin [23.3,23.4) has 85410 bin [23.4,23.5) has 83965 bin [23.5,23.6) has 81074 bin [23.6,23.7) has 78365 bin [23.7,23.8) has 76403 bin [23.8,23.9) has 74886 bin [23.9,24.0) has 72347 bin [24.0,24.1) has 70469 bin [24.1,24.2) has 69207 bin [24.2,24.3) has 67574 bin [24.3,24.4) has 66364 bin [24.4,24.5) has 63975 bin [24.5,24.6) has 62893 bin [24.6,24.7) has 60620 bin [24.7,24.8) has 59201 bin [24.8,24.9) has 57819 bin [24.9,25.0) has 56016 bin [25.0,25.1) has 54273 bin [25.1,25.2) has 52868 bin [25.2,25.3) has 51255 bin [25.3,25.4) has 50091 bin [25.4,25.5) has 48945 bin [25.5,25.6) has 47715 bin [25.6,25.7) has 46482 bin [25.7,25.8) has 46319 bin [25.8,25.9) has 45255 bin 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has 18877 bin [29.8,29.9) has 18512 bin [29.9,30.0) has 17762 bin [30.0,30.1) has 17335 bin [30.1,30.2) has 17157 bin [30.2,30.3) has 16581 bin [30.3,30.4) has 16145 bin [30.4,30.5) has 15739 bin [30.5,30.6) has 15349 bin [30.6,30.7) has 14904 bin [30.7,30.8) has 14622 bin [30.8,30.9) has 14057 bin [30.9,31.0) has 14063 bin [31.0,31.1) has 13992 bin [31.1,31.2) has 13900 bin [31.2,31.3) has 13511 bin [31.3,31.4) has 13057 bin [31.4,31.5) has 12655 bin [31.5,31.6) has 12286 bin [31.6,31.7) has 12024 bin [31.7,31.8) has 11818 bin [31.8,31.9) has 11623 bin [31.9,32.0) has 11434 bin [32.0,32.1) has 11024 bin [32.1,32.2) has 10724 bin [32.2,32.3) has 10623 bin [32.3,32.4) has 10713 bin [32.4,32.5) has 10391 bin [32.5,32.6) has 10191 bin [32.6,32.7) has 9720 bin [32.7,32.8) has 9355 bin [32.8,32.9) has 8970 bin [32.9,33.0) has 8533 bin [33.0,33.1) has 8432 bin [33.1,33.2) has 8111 bin [33.2,33.3) has 7929 bin [33.3,33.4) has 8019 bin [33.4,33.5) has 7965 bin [33.5,33.6) has 7733 bin [33.6,33.7) has 7504 bin [33.7,33.8) has 7291 bin [33.8,33.9) has 7084 bin [33.9,34.0) has 6739 bin [34.0,34.1) has 6358 bin [34.1,34.2) has 6248 bin [34.2,34.3) has 6056 bin [34.3,34.4) has 6020 bin [34.4,34.5) has 5649 bin [34.5,34.6) has 5570 bin [34.6,34.7) has 5374 bin [34.7,34.8) has 5191 bin [34.8,34.9) has 4929 bin [34.9,35.0) has 4747 bin [35.0,35.1) has 4579 bin [35.1,35.2) has 4555 bin [35.2,35.3) has 4352 bin [35.3,35.4) has 4387 bin [35.4,35.5) has 4271 bin [35.5,35.6) has 4058 bin [35.6,35.7) has 3941 bin [35.7,35.8) has 3767 bin [35.8,35.9) has 3665 bin [35.9,36.0) has 3541 bin [36.0,36.1) has 3268 bin [36.1,36.2) has 3128 bin [36.2,36.3) has 2975 bin [36.3,36.4) has 2901 bin [36.4,36.5) has 2730 bin [36.5,36.6) has 2572 bin [36.6,36.7) has 2513 bin [36.7,36.8) has 2411 bin [36.8,36.9) has 2394 bin [36.9,37.0) has 2405 bin [37.0,37.1) has 2293 bin [37.1,37.2) has 2178 bin [37.2,37.3) has 2115 bin [37.3,37.4) has 1993 bin [37.4,37.5) has 1837 bin [37.5,37.6) has 1733 bin [37.6,37.7) has 1563 bin [37.7,37.8) has 1499 bin [37.8,37.9) has 1371 bin [37.9,38.0) has 1324 bin [38.0,38.1) has 1335 bin [38.1,38.2) has 1221 bin [38.2,38.3) has 1173 bin [38.3,38.4) has 1145 bin [38.4,38.5) has 1080 bin [38.5,38.6) has 1029 bin [38.6,38.7) has 934 bin [38.7,38.8) has 928 bin [38.8,38.9) has 864 bin [38.9,39.0) has 796 bin [39.0,39.1) has 762 bin [39.1,39.2) has 680 bin [39.2,39.3) has 695 bin [39.3,39.4) has 623 bin [39.4,39.5) has 620 bin [39.5,39.6) has 499 bin [39.6,39.7) has 450 bin [39.7,39.8) has 414 bin [39.8,39.9) has 401 bin [39.9,40.0) has 366 bin [40.0,40.1) has 334 bin [40.1,40.2) has 320 bin [40.2,40.3) has 296 bin [40.3,40.4) has 261 bin [40.4,40.5) has 271 bin [40.5,40.6) has 244 bin [40.6,40.7) has 221 bin [40.7,40.8) has 201 bin [40.8,40.9) has 155 bin [40.9,41.0) has 138 bin [41.0,41.1) has 128 bin [41.1,41.2) has 105 bin [41.2,41.3) has 108 bin [41.3,41.4) has 75 bin [41.4,41.5) has 89 bin [41.5,41.6) has 68 bin [41.6,41.7) has 75 bin [41.7,41.8) has 57 bin [41.8,41.9) has 56 bin [41.9,42.0) has 51 bin [42.0,42.1) has 40 bin [42.1,42.2) has 41 bin [42.2,42.3) has 32 bin [42.3,42.4) has 31 bin [42.4,42.5) has 27 bin [42.5,42.6) has 33 bin [42.6,42.7) has 35 bin [42.7,42.8) has 21 bin [42.8,42.9) has 21 bin [42.9,43.0) has 10 bin [43.0,43.1) has 12 bin [43.1,43.2) has 18 bin [43.2,43.3) has 9 bin [43.3,43.4) has 4 bin [43.4,43.5) has 4 bin [43.5,43.6) has 5 bin [43.6,43.7) has 2 bin [43.7,43.8) has 1 bin [43.8,43.9) has 1 bin [43.9,44.0) has 2 bin [44.0,44.1) has 3 average z coordinate 10.8 for 38640276 element(s) point source id histogram with bin size 1.000000 bin 17 has 2783880 bin 18 has 30378221 bin 19 has 5478175 average point source id 18.069727633415454 for 38640276 element(s)