lasinfo (210611) report for 'AHN4T/52GZ1_21.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: 26189576 number of points by return: 23812544 1853106 448563 68437 6926 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 374980 0 min x y z: 199980.000 374980.000 26.825 max x y z: 201019.999 376269.999 57.585 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: 26189576 extended number of points by return: 23812544 1853106 448563 68437 6926 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 26825 57585 intensity 0 5096 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 103 105 gps_time 297866610.377343 297869565.596966 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 38 255 B 23 255 NIR 4 255 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 50.96 ('Amplitude') attribute1 -17.08 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23812544 number of intermediate returns: 524959 number of last returns: 23804462 number of single returns: 21952389 covered area in square units/kilounits: 1336272/1.34 point density: all returns 19.60 last only 17.81 (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 26189576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23812544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1853106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 448563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6926 instead zero. overview over extended number of returns of given pulse: 21952389 2813299 1141924 246851 32761 2200 152 0 0 0 0 0 0 0 0 histogram of classification of points: 2495173 unclassified (1) 22095948 ground (2) 1547615 building (6) 50473 water (9) 367 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2034770 +---> 274633 of those are unclassified (1) +---> 1592071 of those are ground (2) +---> 166702 of those are building (6) +---> 1364 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.8,26.9) has 35 bin [26.9,27.0) has 889 bin [27.0,27.1) has 3638 bin [27.1,27.2) has 24607 bin [27.2,27.3) has 24525 bin [27.3,27.4) has 47478 bin [27.4,27.5) has 28412 bin [27.5,27.6) has 37916 bin [27.6,27.7) has 59547 bin [27.7,27.8) has 329063 bin [27.8,27.9) has 646170 bin [27.9,28.0) has 1340365 bin [28.0,28.1) has 2484369 bin [28.1,28.2) has 2195538 bin [28.2,28.3) has 2256980 bin [28.3,28.4) has 1953781 bin [28.4,28.5) has 1555089 bin [28.5,28.6) has 1192927 bin [28.6,28.7) has 1221687 bin [28.7,28.8) has 1027603 bin [28.8,28.9) has 954904 bin [28.9,29.0) has 1000086 bin [29.0,29.1) has 997046 bin [29.1,29.2) has 666044 bin [29.2,29.3) has 574762 bin [29.3,29.4) has 578674 bin [29.4,29.5) has 553387 bin [29.5,29.6) has 340215 bin [29.6,29.7) has 146478 bin [29.7,29.8) has 123092 bin [29.8,29.9) has 133562 bin [29.9,30.0) has 77006 bin [30.0,30.1) has 59796 bin [30.1,30.2) has 47767 bin [30.2,30.3) has 44087 bin [30.3,30.4) has 38193 bin [30.4,30.5) has 37762 bin [30.5,30.6) has 40072 bin [30.6,30.7) has 33033 bin [30.7,30.8) has 27179 bin [30.8,30.9) has 26365 bin [30.9,31.0) has 26969 bin [31.0,31.1) has 39349 bin [31.1,31.2) has 59370 bin [31.2,31.3) has 51067 bin [31.3,31.4) has 73610 bin [31.4,31.5) has 74683 bin [31.5,31.6) has 45422 bin [31.6,31.7) has 35818 bin [31.7,31.8) has 44771 bin [31.8,31.9) has 46710 bin [31.9,32.0) has 50430 bin [32.0,32.1) has 59126 bin [32.1,32.2) has 67389 bin [32.2,32.3) has 71978 bin [32.3,32.4) has 86426 bin [32.4,32.5) has 70130 bin [32.5,32.6) has 57121 bin [32.6,32.7) has 61847 bin [32.7,32.8) has 76735 bin [32.8,32.9) has 64173 bin [32.9,33.0) has 56150 bin [33.0,33.1) has 67599 bin [33.1,33.2) has 72220 bin [33.2,33.3) has 65101 bin [33.3,33.4) has 44887 bin [33.4,33.5) has 29550 bin [33.5,33.6) has 26873 bin [33.6,33.7) has 30501 bin [33.7,33.8) has 35464 bin [33.8,33.9) has 33353 bin [33.9,34.0) has 33484 bin [34.0,34.1) has 33427 bin [34.1,34.2) has 34701 bin [34.2,34.3) has 36783 bin [34.3,34.4) has 26713 bin [34.4,34.5) has 20212 bin [34.5,34.6) has 19608 bin [34.6,34.7) has 19942 bin [34.7,34.8) has 19396 bin [34.8,34.9) has 19459 bin [34.9,35.0) has 19274 bin [35.0,35.1) has 19320 bin [35.1,35.2) has 19287 bin [35.2,35.3) has 18402 bin [35.3,35.4) has 17981 bin [35.4,35.5) has 17946 bin [35.5,35.6) has 18126 bin [35.6,35.7) has 17872 bin [35.7,35.8) has 17926 bin [35.8,35.9) has 18508 bin [35.9,36.0) has 17891 bin [36.0,36.1) has 17700 bin [36.1,36.2) has 17477 bin [36.2,36.3) has 17081 bin [36.3,36.4) has 16992 bin [36.4,36.5) has 16976 bin [36.5,36.6) has 16492 bin [36.6,36.7) has 16273 bin [36.7,36.8) has 16269 bin [36.8,36.9) has 15588 bin [36.9,37.0) has 15251 bin [37.0,37.1) has 15083 bin [37.1,37.2) has 14799 bin [37.2,37.3) has 14748 bin [37.3,37.4) has 14660 bin [37.4,37.5) has 14457 bin [37.5,37.6) has 14473 bin [37.6,37.7) has 14603 bin [37.7,37.8) has 14515 bin [37.8,37.9) has 14596 bin [37.9,38.0) has 14322 bin [38.0,38.1) has 14184 bin [38.1,38.2) has 14131 bin [38.2,38.3) has 13950 bin [38.3,38.4) has 13269 bin [38.4,38.5) has 13549 bin [38.5,38.6) has 13620 bin [38.6,38.7) has 13615 bin [38.7,38.8) has 13594 bin [38.8,38.9) has 13633 bin [38.9,39.0) has 13497 bin [39.0,39.1) has 13402 bin [39.1,39.2) has 13147 bin [39.2,39.3) has 13058 bin [39.3,39.4) has 13187 bin [39.4,39.5) has 13061 bin [39.5,39.6) has 12950 bin [39.6,39.7) has 13127 bin [39.7,39.8) has 12934 bin [39.8,39.9) has 12798 bin [39.9,40.0) has 12899 bin [40.0,40.1) has 12788 bin [40.1,40.2) has 13037 bin [40.2,40.3) has 12965 bin [40.3,40.4) has 12902 bin [40.4,40.5) has 12899 bin [40.5,40.6) has 12788 bin [40.6,40.7) has 12728 bin [40.7,40.8) has 12698 bin [40.8,40.9) has 12519 bin [40.9,41.0) has 12232 bin [41.0,41.1) has 12016 bin [41.1,41.2) has 11848 bin [41.2,41.3) has 11839 bin [41.3,41.4) has 11939 bin [41.4,41.5) has 11707 bin [41.5,41.6) has 11434 bin [41.6,41.7) has 11391 bin [41.7,41.8) has 11304 bin [41.8,41.9) has 11233 bin [41.9,42.0) has 10874 bin [42.0,42.1) has 10929 bin [42.1,42.2) has 10590 bin [42.2,42.3) has 10321 bin [42.3,42.4) has 9957 bin [42.4,42.5) has 10012 bin [42.5,42.6) has 9719 bin [42.6,42.7) has 9494 bin [42.7,42.8) has 9362 bin [42.8,42.9) has 9388 bin [42.9,43.0) has 9264 bin [43.0,43.1) has 8929 bin [43.1,43.2) has 8716 bin [43.2,43.3) has 8663 bin [43.3,43.4) has 8556 bin [43.4,43.5) has 8090 bin [43.5,43.6) has 8055 bin [43.6,43.7) has 8024 bin [43.7,43.8) has 7586 bin [43.8,43.9) has 7358 bin [43.9,44.0) has 7159 bin [44.0,44.1) has 7099 bin [44.1,44.2) has 6741 bin [44.2,44.3) has 6585 bin [44.3,44.4) has 6699 bin [44.4,44.5) has 6438 bin [44.5,44.6) has 6283 bin [44.6,44.7) has 6002 bin [44.7,44.8) has 5721 bin [44.8,44.9) has 5353 bin [44.9,45.0) has 5399 bin [45.0,45.1) has 5191 bin [45.1,45.2) has 5056 bin [45.2,45.3) has 4872 bin [45.3,45.4) has 4570 bin [45.4,45.5) has 4493 bin [45.5,45.6) has 4248 bin [45.6,45.7) has 4116 bin [45.7,45.8) has 3719 bin [45.8,45.9) has 3678 bin [45.9,46.0) has 3461 bin [46.0,46.1) has 3342 bin [46.1,46.2) has 3310 bin [46.2,46.3) has 3159 bin [46.3,46.4) has 2875 bin [46.4,46.5) has 2856 bin [46.5,46.6) has 2603 bin [46.6,46.7) has 2568 bin [46.7,46.8) has 2305 bin [46.8,46.9) has 2315 bin [46.9,47.0) has 2173 bin [47.0,47.1) has 2029 bin [47.1,47.2) has 1965 bin [47.2,47.3) has 1668 bin [47.3,47.4) has 1747 bin [47.4,47.5) has 1632 bin [47.5,47.6) has 1661 bin [47.6,47.7) has 1459 bin [47.7,47.8) has 1461 bin [47.8,47.9) has 1285 bin [47.9,48.0) has 1176 bin [48.0,48.1) has 1095 bin [48.1,48.2) has 1035 bin [48.2,48.3) has 973 bin [48.3,48.4) has 967 bin [48.4,48.5) has 878 bin [48.5,48.6) has 808 bin [48.6,48.7) has 728 bin [48.7,48.8) has 689 bin [48.8,48.9) has 613 bin [48.9,49.0) has 607 bin [49.0,49.1) has 554 bin [49.1,49.2) has 526 bin [49.2,49.3) has 444 bin [49.3,49.4) has 428 bin [49.4,49.5) has 416 bin [49.5,49.6) has 384 bin [49.6,49.7) has 341 bin [49.7,49.8) has 318 bin [49.8,49.9) has 253 bin [49.9,50.0) has 245 bin [50.0,50.1) has 228 bin [50.1,50.2) has 223 bin [50.2,50.3) has 226 bin [50.3,50.4) has 211 bin [50.4,50.5) has 181 bin [50.5,50.6) has 176 bin [50.6,50.7) has 144 bin [50.7,50.8) has 137 bin [50.8,50.9) has 142 bin [50.9,51.0) has 112 bin [51.0,51.1) has 125 bin [51.1,51.2) has 76 bin [51.2,51.3) has 68 bin [51.3,51.4) has 71 bin [51.4,51.5) has 76 bin [51.5,51.6) has 45 bin [51.6,51.7) has 58 bin [51.7,51.8) has 53 bin [51.8,51.9) has 35 bin [51.9,52.0) has 41 bin [52.0,52.1) has 39 bin [52.1,52.2) has 24 bin [52.2,52.3) has 34 bin [52.3,52.4) has 19 bin [52.4,52.5) has 36 bin [52.5,52.6) has 26 bin [52.6,52.7) has 21 bin [52.7,52.8) has 21 bin [52.8,52.9) has 19 bin [52.9,53.0) has 32 bin [53.0,53.1) has 29 bin [53.1,53.2) has 20 bin [53.2,53.3) has 22 bin [53.3,53.4) has 23 bin [53.4,53.5) has 13 bin [53.5,53.6) has 23 bin [53.6,53.7) has 25 bin [53.7,53.8) has 30 bin [53.8,53.9) has 21 bin [53.9,54.0) has 29 bin [54.0,54.1) has 29 bin [54.1,54.2) has 22 bin [54.2,54.3) has 28 bin [54.3,54.4) has 18 bin [54.4,54.5) has 18 bin [54.5,54.6) has 19 bin [54.6,54.7) has 26 bin [54.7,54.8) has 20 bin [54.8,54.9) has 19 bin [54.9,55.0) has 23 bin [55.0,55.1) has 19 bin [55.1,55.2) has 21 bin [55.2,55.3) has 4 bin [55.3,55.4) has 19 bin [55.4,55.5) has 15 bin [55.5,55.6) has 21 bin [55.6,55.7) has 17 bin [55.7,55.8) has 20 bin [55.8,55.9) has 18 bin [55.9,56.0) has 14 bin [56.0,56.1) has 13 bin [56.1,56.2) has 14 bin [56.2,56.3) has 15 bin [56.3,56.4) has 11 bin [56.4,56.5) has 12 bin [56.5,56.6) has 13 bin [56.6,56.7) has 17 bin [56.7,56.8) has 8 bin [56.8,56.9) has 15 bin [56.9,57.0) has 8 bin [57.0,57.1) has 12 bin [57.1,57.2) has 4 bin [57.2,57.3) has 3 bin [57.3,57.4) has 4 bin [57.4,57.5) has 4 bin [57.5,57.6) has 2 average z coordinate 29.4 for 26189576 element(s) point source id histogram with bin size 1.000000 bin 103 has 1418241 bin 104 has 21474534 bin 105 has 3296801 average point source id 104.071729301764947 for 26189576 element(s)