lasinfo (210611) report for 'AHN4T/52AZ2_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: 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: 26838376 number of points by return: 23055550 2734149 889777 145286 13614 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 391230 0 min x y z: 186980.000 391230.000 25.699 max x y z: 188019.999 392519.999 51.994 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: 26838376 extended number of points by return: 23055550 2734149 889777 145286 13614 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 25699 51994 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 86 88 gps_time 296132060.736121 297846079.820194 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 38 255 B 22 255 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 50.29 ('Amplitude') attribute1 -17.06 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23055550 number of intermediate returns: 1046870 number of last returns: 23053848 number of single returns: 20317892 covered area in square units/kilounits: 1334764/1.33 point density: all returns 20.11 last only 17.27 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26838376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23055550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2734149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 889777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 145286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13614 instead zero. overview over extended number of returns of given pulse: 20317892 3693245 2233056 525918 63637 4098 530 0 0 0 0 0 0 0 0 histogram of classification of points: 4600121 unclassified (1) 22132003 ground (2) 42019 building (6) 61756 water (9) 2477 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1992762 +---> 364875 of those are unclassified (1) +---> 1623233 of those are ground (2) +---> 2916 of those are building (6) +---> 1738 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.6,25.7) has 1 bin [25.7,25.8) has 382 bin [25.8,25.9) has 3076 bin [25.9,26.0) has 2944 bin [26.0,26.1) has 2753 bin [26.1,26.2) has 4588 bin [26.2,26.3) has 3982 bin [26.3,26.4) has 4205 bin [26.4,26.5) has 3570 bin [26.5,26.6) has 8090 bin [26.6,26.7) has 62952 bin [26.7,26.8) has 85804 bin [26.8,26.9) has 115377 bin [26.9,27.0) has 155980 bin [27.0,27.1) has 132140 bin [27.1,27.2) has 150251 bin [27.2,27.3) has 280079 bin [27.3,27.4) has 465814 bin [27.4,27.5) has 795430 bin [27.5,27.6) has 973128 bin [27.6,27.7) has 1459007 bin [27.7,27.8) has 1381291 bin [27.8,27.9) has 1150339 bin [27.9,28.0) has 1104811 bin [28.0,28.1) has 915426 bin [28.1,28.2) has 937393 bin [28.2,28.3) has 1020227 bin [28.3,28.4) has 975734 bin [28.4,28.5) has 1119083 bin [28.5,28.6) has 1558474 bin [28.6,28.7) has 1264307 bin [28.7,28.8) has 1090941 bin [28.8,28.9) has 1042971 bin [28.9,29.0) has 801235 bin [29.0,29.1) has 688593 bin [29.1,29.2) has 648791 bin [29.2,29.3) has 605202 bin [29.3,29.4) has 447712 bin [29.4,29.5) has 300810 bin [29.5,29.6) has 200032 bin [29.6,29.7) has 101720 bin [29.7,29.8) has 57274 bin [29.8,29.9) has 51033 bin [29.9,30.0) has 52508 bin [30.0,30.1) has 52230 bin [30.1,30.2) has 54827 bin [30.2,30.3) has 50025 bin [30.3,30.4) has 42291 bin [30.4,30.5) has 39214 bin [30.5,30.6) has 35185 bin [30.6,30.7) has 35969 bin [30.7,30.8) has 35729 bin [30.8,30.9) has 35690 bin [30.9,31.0) has 28559 bin [31.0,31.1) has 26324 bin [31.1,31.2) has 25815 bin [31.2,31.3) has 25218 bin [31.3,31.4) has 23761 bin [31.4,31.5) has 22537 bin [31.5,31.6) has 21850 bin [31.6,31.7) has 22931 bin [31.7,31.8) has 20588 bin [31.8,31.9) has 20093 bin [31.9,32.0) has 21136 bin [32.0,32.1) has 20571 bin [32.1,32.2) has 19871 bin [32.2,32.3) has 19230 bin [32.3,32.4) has 19524 bin [32.4,32.5) has 19218 bin [32.5,32.6) has 19372 bin [32.6,32.7) has 19617 bin [32.7,32.8) has 20041 bin [32.8,32.9) has 19782 bin [32.9,33.0) has 20081 bin [33.0,33.1) has 20079 bin [33.1,33.2) has 20010 bin [33.2,33.3) has 20284 bin [33.3,33.4) has 20186 bin [33.4,33.5) has 20644 bin [33.5,33.6) has 20978 bin [33.6,33.7) has 21171 bin [33.7,33.8) has 21551 bin [33.8,33.9) has 21704 bin [33.9,34.0) has 21965 bin [34.0,34.1) has 22100 bin [34.1,34.2) has 21978 bin [34.2,34.3) has 22230 bin [34.3,34.4) has 22505 bin [34.4,34.5) has 22195 bin [34.5,34.6) has 22419 bin [34.6,34.7) has 22559 bin [34.7,34.8) has 22827 bin [34.8,34.9) has 23371 bin [34.9,35.0) has 23566 bin [35.0,35.1) has 23258 bin [35.1,35.2) has 22968 bin [35.2,35.3) has 23428 bin [35.3,35.4) has 23831 bin [35.4,35.5) has 23512 bin [35.5,35.6) has 23779 bin [35.6,35.7) has 24168 bin [35.7,35.8) has 24093 bin [35.8,35.9) has 24148 bin [35.9,36.0) has 24238 bin [36.0,36.1) has 24113 bin [36.1,36.2) has 24028 bin [36.2,36.3) has 23807 bin [36.3,36.4) has 24018 bin [36.4,36.5) has 23943 bin [36.5,36.6) has 24310 bin [36.6,36.7) has 24475 bin [36.7,36.8) has 24347 bin [36.8,36.9) has 24336 bin [36.9,37.0) has 24729 bin [37.0,37.1) has 24379 bin [37.1,37.2) has 24692 bin [37.2,37.3) has 24620 bin [37.3,37.4) has 24925 bin [37.4,37.5) has 24984 bin [37.5,37.6) has 24968 bin [37.6,37.7) has 25006 bin [37.7,37.8) has 24911 bin [37.8,37.9) has 25596 bin [37.9,38.0) has 25370 bin [38.0,38.1) has 25815 bin [38.1,38.2) has 25843 bin [38.2,38.3) has 25861 bin [38.3,38.4) has 26085 bin [38.4,38.5) has 26002 bin [38.5,38.6) has 26119 bin [38.6,38.7) has 26124 bin [38.7,38.8) has 26554 bin [38.8,38.9) has 26785 bin [38.9,39.0) has 26856 bin [39.0,39.1) has 26872 bin [39.1,39.2) has 26942 bin [39.2,39.3) has 27738 bin [39.3,39.4) has 27688 bin [39.4,39.5) has 28581 bin [39.5,39.6) has 28385 bin [39.6,39.7) has 28734 bin [39.7,39.8) has 29606 bin [39.8,39.9) has 29719 bin [39.9,40.0) has 29812 bin [40.0,40.1) has 30099 bin [40.1,40.2) has 29852 bin [40.2,40.3) has 30700 bin [40.3,40.4) has 30999 bin [40.4,40.5) has 31554 bin [40.5,40.6) has 31971 bin [40.6,40.7) has 32054 bin [40.7,40.8) has 32784 bin [40.8,40.9) has 33030 bin [40.9,41.0) has 33344 bin [41.0,41.1) has 33623 bin [41.1,41.2) has 34075 bin [41.2,41.3) has 34514 bin [41.3,41.4) has 34840 bin [41.4,41.5) has 35617 bin [41.5,41.6) has 36137 bin [41.6,41.7) has 36948 bin [41.7,41.8) has 37889 bin [41.8,41.9) has 37901 bin [41.9,42.0) has 37759 bin [42.0,42.1) has 38265 bin [42.1,42.2) has 38777 bin [42.2,42.3) has 39150 bin [42.3,42.4) has 39420 bin [42.4,42.5) has 39487 bin [42.5,42.6) has 40219 bin [42.6,42.7) has 40252 bin [42.7,42.8) has 40476 bin [42.8,42.9) has 40257 bin [42.9,43.0) has 41078 bin [43.0,43.1) has 40338 bin [43.1,43.2) has 40701 bin [43.2,43.3) has 40252 bin [43.3,43.4) has 39804 bin [43.4,43.5) has 39424 bin [43.5,43.6) has 38964 bin [43.6,43.7) has 38109 bin [43.7,43.8) has 37698 bin [43.8,43.9) has 36921 bin [43.9,44.0) has 36070 bin [44.0,44.1) has 35319 bin [44.1,44.2) has 34116 bin [44.2,44.3) has 33071 bin [44.3,44.4) has 31448 bin [44.4,44.5) has 29862 bin [44.5,44.6) has 28920 bin [44.6,44.7) has 27281 bin [44.7,44.8) has 26078 bin [44.8,44.9) has 24573 bin [44.9,45.0) has 23245 bin [45.0,45.1) has 21798 bin [45.1,45.2) has 20270 bin [45.2,45.3) has 18939 bin [45.3,45.4) has 17550 bin [45.4,45.5) has 16302 bin [45.5,45.6) has 15155 bin [45.6,45.7) has 13873 bin [45.7,45.8) has 13098 bin [45.8,45.9) has 12261 bin [45.9,46.0) has 11275 bin [46.0,46.1) has 10476 bin [46.1,46.2) has 9794 bin [46.2,46.3) has 9000 bin [46.3,46.4) has 8265 bin [46.4,46.5) has 7985 bin [46.5,46.6) has 7385 bin [46.6,46.7) has 7033 bin [46.7,46.8) has 6629 bin [46.8,46.9) has 6117 bin [46.9,47.0) has 5734 bin [47.0,47.1) has 5521 bin [47.1,47.2) has 5163 bin [47.2,47.3) has 4883 bin [47.3,47.4) has 4612 bin [47.4,47.5) has 4242 bin [47.5,47.6) has 4050 bin [47.6,47.7) has 3687 bin [47.7,47.8) has 3433 bin [47.8,47.9) has 3342 bin [47.9,48.0) has 3052 bin [48.0,48.1) has 2884 bin [48.1,48.2) has 2744 bin [48.2,48.3) has 2519 bin [48.3,48.4) has 2286 bin [48.4,48.5) has 2099 bin [48.5,48.6) has 1958 bin [48.6,48.7) has 1722 bin [48.7,48.8) has 1594 bin [48.8,48.9) has 1435 bin [48.9,49.0) has 1265 bin [49.0,49.1) has 1222 bin [49.1,49.2) has 1084 bin [49.2,49.3) has 1027 bin [49.3,49.4) has 900 bin [49.4,49.5) has 842 bin [49.5,49.6) has 677 bin [49.6,49.7) has 626 bin [49.7,49.8) has 521 bin [49.8,49.9) has 456 bin [49.9,50.0) has 415 bin [50.0,50.1) has 368 bin [50.1,50.2) has 296 bin [50.2,50.3) has 218 bin [50.3,50.4) has 179 bin [50.4,50.5) has 147 bin [50.5,50.6) has 121 bin [50.6,50.7) has 105 bin [50.7,50.8) has 65 bin [50.8,50.9) has 64 bin [50.9,51.0) has 41 bin [51.0,51.1) has 37 bin [51.1,51.2) has 29 bin [51.2,51.3) has 28 bin [51.3,51.4) has 15 bin [51.4,51.5) has 10 bin [51.5,51.6) has 13 bin [51.6,51.7) has 4 bin [51.7,51.8) has 7 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 average z coordinate 30.0 for 26838376 element(s) point source id histogram with bin size 1.000000 bin 86 has 1647389 bin 87 has 21486233 bin 88 has 3704754 average point source id 87.076657581665899 for 26838376 element(s)