lasinfo (210611) report for 'AHN4T/52DZ1_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: 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: 28377487 number of points by return: 27078146 998475 264426 34271 2169 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 377480 0 min x y z: 193980.000 377480.000 30.192 max x y z: 195019.999 378769.999 57.700 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: 28377487 extended number of points by return: 27078146 998475 264426 34271 2169 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 30192 57700 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 -17 29 user_data 6 7 point_source_ID 98 99 gps_time 297860935.806225 297862123.768598 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 33 255 B 17 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.09 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27078146 number of intermediate returns: 300964 number of last returns: 27074812 number of single returns: 26076435 covered area in square units/kilounits: 1339820/1.34 point density: all returns 21.18 last only 20.21 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28377487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27078146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 998475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 264426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2169 instead zero. overview over extended number of returns of given pulse: 26076435 1470711 690439 128760 10519 528 95 0 0 0 0 0 0 0 0 histogram of classification of points: 1625620 unclassified (1) 26159450 ground (2) 562097 building (6) 29777 water (9) 543 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1823143 +---> 116849 of those are unclassified (1) +---> 1696279 of those are ground (2) +---> 7212 of those are building (6) +---> 2695 of those are water (9) +---> 108 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [30.1,30.2) has 3 bin [30.2,30.3) has 216 bin [30.3,30.4) has 634 bin [30.4,30.5) has 915 bin [30.5,30.6) has 2113 bin [30.6,30.7) has 4419 bin [30.7,30.8) has 23461 bin [30.8,30.9) has 13897 bin [30.9,31.0) has 17257 bin [31.0,31.1) has 57122 bin [31.1,31.2) has 237546 bin [31.2,31.3) has 394106 bin [31.3,31.4) has 513093 bin [31.4,31.5) has 697294 bin [31.5,31.6) has 944776 bin [31.6,31.7) has 1087390 bin [31.7,31.8) has 1305635 bin [31.8,31.9) has 1914339 bin [31.9,32.0) has 2325540 bin [32.0,32.1) has 2674333 bin [32.1,32.2) has 2749017 bin [32.2,32.3) has 4214777 bin [32.3,32.4) has 1822647 bin [32.4,32.5) has 1179840 bin [32.5,32.6) has 869751 bin [32.6,32.7) has 693904 bin [32.7,32.8) has 604475 bin [32.8,32.9) has 637749 bin [32.9,33.0) has 435000 bin [33.0,33.1) has 344416 bin [33.1,33.2) has 157221 bin [33.2,33.3) has 122140 bin [33.3,33.4) has 88384 bin [33.4,33.5) has 50127 bin [33.5,33.6) has 20220 bin [33.6,33.7) has 18992 bin [33.7,33.8) has 18894 bin [33.8,33.9) has 19895 bin [33.9,34.0) has 21446 bin [34.0,34.1) has 19912 bin [34.1,34.2) has 19698 bin [34.2,34.3) has 20085 bin [34.3,34.4) has 18468 bin [34.4,34.5) has 16291 bin [34.5,34.6) has 16669 bin [34.6,34.7) has 19147 bin [34.7,34.8) has 19488 bin [34.8,34.9) has 22430 bin [34.9,35.0) has 22786 bin [35.0,35.1) has 19783 bin [35.1,35.2) has 18794 bin [35.2,35.3) has 19835 bin [35.3,35.4) has 18563 bin [35.4,35.5) has 17351 bin [35.5,35.6) has 17093 bin [35.6,35.7) has 17589 bin [35.7,35.8) has 18308 bin [35.8,35.9) has 19972 bin [35.9,36.0) has 19716 bin [36.0,36.1) has 19811 bin [36.1,36.2) has 18927 bin [36.2,36.3) has 17861 bin [36.3,36.4) has 18511 bin [36.4,36.5) has 18341 bin [36.5,36.6) has 18019 bin [36.6,36.7) has 18329 bin [36.7,36.8) has 17940 bin [36.8,36.9) has 18510 bin [36.9,37.0) has 18177 bin [37.0,37.1) has 18413 bin [37.1,37.2) has 18993 bin [37.2,37.3) has 20462 bin [37.3,37.4) has 19289 bin [37.4,37.5) has 19740 bin [37.5,37.6) has 20232 bin [37.6,37.7) has 20013 bin [37.7,37.8) has 19450 bin [37.8,37.9) has 19224 bin [37.9,38.0) has 18992 bin [38.0,38.1) has 19044 bin [38.1,38.2) has 19320 bin [38.2,38.3) has 19654 bin [38.3,38.4) has 19491 bin [38.4,38.5) has 19452 bin [38.5,38.6) has 19283 bin [38.6,38.7) has 19052 bin [38.7,38.8) has 18719 bin [38.8,38.9) has 18719 bin [38.9,39.0) has 18615 bin [39.0,39.1) has 18284 bin [39.1,39.2) has 17900 bin [39.2,39.3) has 17369 bin [39.3,39.4) has 17563 bin [39.4,39.5) has 17877 bin [39.5,39.6) has 18145 bin [39.6,39.7) has 17830 bin [39.7,39.8) has 17149 bin [39.8,39.9) has 16567 bin [39.9,40.0) has 16578 bin [40.0,40.1) has 16687 bin [40.1,40.2) has 16425 bin [40.2,40.3) has 15758 bin [40.3,40.4) has 15726 bin [40.4,40.5) has 15652 bin [40.5,40.6) has 15650 bin [40.6,40.7) has 15781 bin [40.7,40.8) has 15204 bin [40.8,40.9) has 14668 bin [40.9,41.0) has 14376 bin [41.0,41.1) has 14246 bin [41.1,41.2) has 14142 bin [41.2,41.3) has 14221 bin [41.3,41.4) has 13776 bin [41.4,41.5) has 13915 bin [41.5,41.6) has 13701 bin [41.6,41.7) has 13913 bin [41.7,41.8) has 13656 bin [41.8,41.9) has 13663 bin [41.9,42.0) has 13911 bin [42.0,42.1) has 13421 bin [42.1,42.2) has 13233 bin [42.2,42.3) has 13240 bin [42.3,42.4) has 13131 bin [42.4,42.5) has 13032 bin [42.5,42.6) has 13044 bin [42.6,42.7) has 12849 bin [42.7,42.8) has 12647 bin [42.8,42.9) has 12518 bin [42.9,43.0) has 12234 bin [43.0,43.1) has 12143 bin [43.1,43.2) has 11686 bin [43.2,43.3) has 11817 bin [43.3,43.4) has 11815 bin [43.4,43.5) has 11551 bin [43.5,43.6) has 11694 bin [43.6,43.7) has 11299 bin [43.7,43.8) has 11058 bin [43.8,43.9) has 11001 bin [43.9,44.0) has 10878 bin [44.0,44.1) has 10713 bin [44.1,44.2) has 10637 bin [44.2,44.3) has 10528 bin [44.3,44.4) has 10262 bin [44.4,44.5) has 10308 bin [44.5,44.6) has 10281 bin [44.6,44.7) has 10113 bin [44.7,44.8) has 10099 bin [44.8,44.9) has 10063 bin [44.9,45.0) has 9788 bin [45.0,45.1) has 9738 bin [45.1,45.2) has 9586 bin [45.2,45.3) has 9261 bin [45.3,45.4) has 9199 bin [45.4,45.5) has 9141 bin [45.5,45.6) has 9202 bin [45.6,45.7) has 8942 bin [45.7,45.8) has 8917 bin [45.8,45.9) has 8711 bin [45.9,46.0) has 8259 bin [46.0,46.1) has 8313 bin [46.1,46.2) has 8035 bin [46.2,46.3) has 8103 bin [46.3,46.4) has 7811 bin [46.4,46.5) has 7791 bin [46.5,46.6) has 7496 bin [46.6,46.7) has 7386 bin [46.7,46.8) has 7181 bin [46.8,46.9) has 6920 bin [46.9,47.0) has 6722 bin [47.0,47.1) has 6779 bin [47.1,47.2) has 6705 bin [47.2,47.3) has 6409 bin [47.3,47.4) has 6363 bin [47.4,47.5) has 6177 bin [47.5,47.6) has 5714 bin [47.6,47.7) has 5674 bin [47.7,47.8) has 5581 bin [47.8,47.9) has 5517 bin [47.9,48.0) has 5228 bin [48.0,48.1) has 5032 bin [48.1,48.2) has 4974 bin [48.2,48.3) has 4888 bin [48.3,48.4) has 4813 bin [48.4,48.5) has 4628 bin [48.5,48.6) has 4377 bin [48.6,48.7) has 4176 bin [48.7,48.8) has 3955 bin [48.8,48.9) has 3809 bin [48.9,49.0) has 3742 bin [49.0,49.1) has 3480 bin [49.1,49.2) has 3330 bin [49.2,49.3) has 3200 bin [49.3,49.4) has 3036 bin [49.4,49.5) has 2960 bin [49.5,49.6) has 2743 bin [49.6,49.7) has 2530 bin [49.7,49.8) has 2318 bin [49.8,49.9) has 2189 bin [49.9,50.0) has 2021 bin [50.0,50.1) has 1907 bin [50.1,50.2) has 1803 bin [50.2,50.3) has 1685 bin [50.3,50.4) has 1622 bin [50.4,50.5) has 1542 bin [50.5,50.6) has 1491 bin [50.6,50.7) has 1373 bin [50.7,50.8) has 1294 bin [50.8,50.9) has 1200 bin [50.9,51.0) has 1092 bin [51.0,51.1) has 1006 bin [51.1,51.2) has 916 bin [51.2,51.3) has 803 bin [51.3,51.4) has 725 bin [51.4,51.5) has 746 bin [51.5,51.6) has 628 bin [51.6,51.7) has 501 bin [51.7,51.8) has 516 bin [51.8,51.9) has 460 bin [51.9,52.0) has 403 bin [52.0,52.1) has 327 bin [52.1,52.2) has 281 bin [52.2,52.3) has 271 bin [52.3,52.4) has 196 bin [52.4,52.5) has 180 bin [52.5,52.6) has 140 bin [52.6,52.7) has 119 bin [52.7,52.8) has 118 bin [52.8,52.9) has 119 bin [52.9,53.0) has 85 bin [53.0,53.1) has 106 bin [53.1,53.2) has 92 bin [53.2,53.3) has 83 bin [53.3,53.4) has 75 bin [53.4,53.5) has 90 bin [53.5,53.6) has 85 bin [53.6,53.7) has 87 bin [53.7,53.8) has 75 bin [53.8,53.9) has 75 bin [53.9,54.0) has 64 bin [54.0,54.1) has 57 bin [54.1,54.2) has 59 bin [54.2,54.3) has 57 bin [54.3,54.4) has 53 bin [54.4,54.5) has 65 bin [54.5,54.6) has 49 bin [54.6,54.7) has 53 bin [54.7,54.8) has 36 bin [54.8,54.9) has 41 bin [54.9,55.0) has 30 bin [55.0,55.1) has 23 bin [55.1,55.2) has 24 bin [55.2,55.3) has 22 bin [55.3,55.4) has 25 bin [55.4,55.5) has 23 bin [55.5,55.6) has 33 bin [55.6,55.7) has 20 bin [55.7,55.8) has 29 bin [55.8,55.9) has 25 bin [55.9,56.0) has 30 bin [56.0,56.1) has 26 bin [56.1,56.2) has 37 bin [56.2,56.3) has 32 bin [56.3,56.4) has 24 bin [56.4,56.5) has 27 bin [56.5,56.6) has 34 bin [56.6,56.7) has 21 bin [56.7,56.8) has 26 bin [56.8,56.9) has 17 bin [56.9,57.0) has 16 bin [57.0,57.1) has 13 bin [57.1,57.2) has 11 bin [57.2,57.3) has 9 bin [57.3,57.4) has 13 bin [57.4,57.5) has 12 bin [57.5,57.6) has 4 bin [57.6,57.7) has 6 bin [57.7,57.8) has 1 average z coordinate 32.7 for 28377487 element(s) point source id histogram with bin size 1.000000 bin 98 has 9258522 bin 99 has 19118965 average point source id 98.67373707192607 for 28377487 element(s)