lasinfo (210611) report for 'AHN4T/51HN1_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: 33429232 number of points by return: 24259535 6426395 2248227 441751 53324 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 382480 0 min x y z: 171980.000 382480.000 16.960 max x y z: 173019.999 383769.999 48.773 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: 33429232 extended number of points by return: 24259535 6426395 2248227 441751 53324 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 16960 48773 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 80 82 gps_time 296124003.913632 296126614.261678 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 37 255 B 22 255 NIR 6 255 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 -16.55 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24259535 number of intermediate returns: 2750252 number of last returns: 24222393 number of single returns: 17802948 covered area in square units/kilounits: 1340188/1.34 point density: all returns 24.94 last only 18.07 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33429232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24259535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6426395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2248227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 441751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53324 instead zero. overview over extended number of returns of given pulse: 17802948 8372397 5427759 1557916 247131 19885 1196 0 0 0 0 0 0 0 0 histogram of classification of points: 10686872 unclassified (1) 22501429 ground (2) 178218 building (6) 62237 water (9) 476 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2494348 +---> 768245 of those are unclassified (1) +---> 1723771 of those are ground (2) +---> 2323 of those are water (9) +---> 9 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.9,17.0) has 8 bin [17.0,17.1) has 874 bin [17.1,17.2) has 4982 bin [17.2,17.3) has 6999 bin [17.3,17.4) has 16278 bin [17.4,17.5) has 23033 bin [17.5,17.6) has 59702 bin [17.6,17.7) has 164315 bin [17.7,17.8) has 174192 bin [17.8,17.9) has 274255 bin [17.9,18.0) has 388259 bin [18.0,18.1) has 707643 bin [18.1,18.2) has 1792723 bin [18.2,18.3) has 2152014 bin [18.3,18.4) has 1760069 bin [18.4,18.5) has 1482236 bin [18.5,18.6) has 1142536 bin [18.6,18.7) has 872833 bin [18.7,18.8) has 862450 bin [18.8,18.9) has 804995 bin [18.9,19.0) has 595857 bin [19.0,19.1) has 535629 bin [19.1,19.2) has 646001 bin [19.2,19.3) has 634049 bin [19.3,19.4) has 756435 bin [19.4,19.5) has 763323 bin [19.5,19.6) has 733893 bin [19.6,19.7) has 527249 bin [19.7,19.8) has 412277 bin [19.8,19.9) has 364213 bin [19.9,20.0) has 317195 bin [20.0,20.1) has 266065 bin [20.1,20.2) has 241806 bin [20.2,20.3) has 232134 bin [20.3,20.4) has 235736 bin [20.4,20.5) has 246200 bin [20.5,20.6) has 253101 bin [20.6,20.7) has 287878 bin [20.7,20.8) has 299976 bin [20.8,20.9) has 299520 bin [20.9,21.0) has 375174 bin [21.0,21.1) has 406590 bin [21.1,21.2) has 427969 bin [21.2,21.3) has 446195 bin [21.3,21.4) has 326813 bin [21.4,21.5) has 243583 bin [21.5,21.6) has 231085 bin [21.6,21.7) has 233742 bin [21.7,21.8) has 177773 bin [21.8,21.9) has 143410 bin [21.9,22.0) has 115021 bin [22.0,22.1) has 55968 bin [22.1,22.2) has 53223 bin [22.2,22.3) has 52368 bin [22.3,22.4) has 52390 bin [22.4,22.5) has 51915 bin [22.5,22.6) has 52064 bin [22.6,22.7) has 50777 bin [22.7,22.8) has 50473 bin [22.8,22.9) has 50314 bin [22.9,23.0) has 50604 bin [23.0,23.1) has 50788 bin [23.1,23.2) has 50087 bin [23.2,23.3) has 49871 bin [23.3,23.4) has 50107 bin [23.4,23.5) has 50659 bin [23.5,23.6) has 52385 bin [23.6,23.7) has 54552 bin [23.7,23.8) has 53944 bin [23.8,23.9) has 53429 bin [23.9,24.0) has 53109 bin [24.0,24.1) has 52777 bin [24.1,24.2) has 52937 bin [24.2,24.3) has 52717 bin [24.3,24.4) has 50767 bin [24.4,24.5) has 48983 bin [24.5,24.6) has 48986 bin [24.6,24.7) has 47776 bin [24.7,24.8) has 47240 bin [24.8,24.9) has 47436 bin [24.9,25.0) has 47324 bin [25.0,25.1) has 47185 bin [25.1,25.2) has 46071 bin [25.2,25.3) has 45324 bin [25.3,25.4) has 44951 bin [25.4,25.5) has 44110 bin [25.5,25.6) has 43598 bin [25.6,25.7) has 43090 bin [25.7,25.8) has 42376 bin [25.8,25.9) has 42101 bin [25.9,26.0) has 42106 bin [26.0,26.1) has 41440 bin [26.1,26.2) has 41259 bin [26.2,26.3) has 40860 bin [26.3,26.4) has 40709 bin [26.4,26.5) has 40279 bin [26.5,26.6) has 40601 bin [26.6,26.7) has 40754 bin [26.7,26.8) has 40852 bin [26.8,26.9) has 41076 bin [26.9,27.0) has 41153 bin [27.0,27.1) has 40728 bin [27.1,27.2) has 41007 bin [27.2,27.3) has 40935 bin [27.3,27.4) has 41376 bin [27.4,27.5) has 41942 bin [27.5,27.6) has 41413 bin [27.6,27.7) has 41766 bin [27.7,27.8) has 42554 bin [27.8,27.9) has 42866 bin [27.9,28.0) has 42992 bin [28.0,28.1) has 43955 bin [28.1,28.2) has 44150 bin [28.2,28.3) has 44475 bin [28.3,28.4) has 44151 bin [28.4,28.5) has 44608 bin [28.5,28.6) has 44875 bin [28.6,28.7) has 45768 bin [28.7,28.8) has 45533 bin [28.8,28.9) has 46018 bin [28.9,29.0) has 46526 bin [29.0,29.1) has 47372 bin [29.1,29.2) has 47240 bin [29.2,29.3) has 47971 bin [29.3,29.4) has 48050 bin [29.4,29.5) has 48172 bin [29.5,29.6) has 48595 bin [29.6,29.7) has 49358 bin [29.7,29.8) has 49367 bin [29.8,29.9) has 49603 bin [29.9,30.0) has 49880 bin [30.0,30.1) has 50264 bin [30.1,30.2) has 51236 bin [30.2,30.3) has 50886 bin [30.3,30.4) has 51672 bin [30.4,30.5) has 52358 bin [30.5,30.6) has 52615 bin [30.6,30.7) has 52423 bin [30.7,30.8) has 52722 bin [30.8,30.9) has 53321 bin [30.9,31.0) has 53469 bin [31.0,31.1) has 54006 bin [31.1,31.2) has 54243 bin [31.2,31.3) has 54801 bin [31.3,31.4) has 55498 bin [31.4,31.5) has 55759 bin [31.5,31.6) has 55946 bin [31.6,31.7) has 56232 bin [31.7,31.8) has 56393 bin [31.8,31.9) has 57132 bin [31.9,32.0) has 57276 bin [32.0,32.1) has 57345 bin [32.1,32.2) has 57556 bin [32.2,32.3) has 57888 bin [32.3,32.4) has 58133 bin [32.4,32.5) has 57982 bin [32.5,32.6) has 58058 bin [32.6,32.7) has 57919 bin [32.7,32.8) has 57996 bin [32.8,32.9) has 58811 bin [32.9,33.0) has 58351 bin [33.0,33.1) has 58175 bin [33.1,33.2) has 59050 bin [33.2,33.3) has 58711 bin [33.3,33.4) has 58318 bin [33.4,33.5) has 58139 bin [33.5,33.6) has 57957 bin [33.6,33.7) has 57751 bin [33.7,33.8) has 57884 bin [33.8,33.9) has 57106 bin [33.9,34.0) has 57258 bin [34.0,34.1) has 56742 bin [34.1,34.2) has 56344 bin [34.2,34.3) has 55919 bin [34.3,34.4) has 56114 bin [34.4,34.5) has 55715 bin [34.5,34.6) has 55571 bin [34.6,34.7) has 55220 bin [34.7,34.8) has 54951 bin [34.8,34.9) has 54970 bin [34.9,35.0) has 54040 bin [35.0,35.1) has 53976 bin [35.1,35.2) has 53335 bin [35.2,35.3) has 53008 bin [35.3,35.4) has 52143 bin [35.4,35.5) has 51664 bin [35.5,35.6) has 50921 bin [35.6,35.7) has 50673 bin [35.7,35.8) has 49979 bin [35.8,35.9) has 49746 bin [35.9,36.0) has 48739 bin [36.0,36.1) has 47891 bin [36.1,36.2) has 47544 bin [36.2,36.3) has 46977 bin [36.3,36.4) has 46760 bin [36.4,36.5) has 46134 bin [36.5,36.6) has 45279 bin [36.6,36.7) has 44770 bin [36.7,36.8) has 44749 bin [36.8,36.9) has 43890 bin [36.9,37.0) has 43720 bin [37.0,37.1) has 43197 bin [37.1,37.2) has 42350 bin [37.2,37.3) has 41912 bin [37.3,37.4) has 41501 bin [37.4,37.5) has 41154 bin [37.5,37.6) has 40818 bin [37.6,37.7) has 40361 bin [37.7,37.8) has 39310 bin [37.8,37.9) has 39296 bin [37.9,38.0) has 39435 bin [38.0,38.1) has 38151 bin [38.1,38.2) has 37870 bin [38.2,38.3) has 37183 bin [38.3,38.4) has 36536 bin [38.4,38.5) has 35723 bin [38.5,38.6) has 35683 bin [38.6,38.7) has 34870 bin [38.7,38.8) has 34289 bin [38.8,38.9) has 33400 bin [38.9,39.0) has 32926 bin [39.0,39.1) has 32121 bin [39.1,39.2) has 31331 bin [39.2,39.3) has 30578 bin [39.3,39.4) has 29588 bin [39.4,39.5) has 29104 bin [39.5,39.6) has 28371 bin [39.6,39.7) has 27451 bin [39.7,39.8) has 26266 bin [39.8,39.9) has 25859 bin [39.9,40.0) has 24868 bin [40.0,40.1) has 24365 bin [40.1,40.2) has 23373 bin [40.2,40.3) has 22948 bin [40.3,40.4) has 21937 bin [40.4,40.5) has 20938 bin [40.5,40.6) has 20089 bin [40.6,40.7) has 19396 bin [40.7,40.8) has 18658 bin [40.8,40.9) has 17752 bin [40.9,41.0) has 17045 bin [41.0,41.1) has 15861 bin [41.1,41.2) has 15065 bin [41.2,41.3) has 14356 bin [41.3,41.4) has 13698 bin [41.4,41.5) has 12783 bin [41.5,41.6) has 12041 bin [41.6,41.7) has 11169 bin [41.7,41.8) has 10520 bin [41.8,41.9) has 9523 bin [41.9,42.0) has 8686 bin [42.0,42.1) has 8018 bin [42.1,42.2) has 7414 bin [42.2,42.3) has 6519 bin [42.3,42.4) has 6077 bin [42.4,42.5) has 5423 bin [42.5,42.6) has 4807 bin [42.6,42.7) has 4206 bin [42.7,42.8) has 3765 bin [42.8,42.9) has 3263 bin [42.9,43.0) has 2936 bin [43.0,43.1) has 2559 bin [43.1,43.2) has 2400 bin [43.2,43.3) has 2173 bin [43.3,43.4) has 1973 bin [43.4,43.5) has 1659 bin [43.5,43.6) has 1448 bin [43.6,43.7) has 1268 bin [43.7,43.8) has 1179 bin [43.8,43.9) has 1157 bin [43.9,44.0) has 943 bin [44.0,44.1) has 814 bin [44.1,44.2) has 711 bin [44.2,44.3) has 569 bin [44.3,44.4) has 496 bin [44.4,44.5) has 393 bin [44.5,44.6) has 372 bin [44.6,44.7) has 385 bin [44.7,44.8) has 312 bin [44.8,44.9) has 281 bin [44.9,45.0) has 256 bin [45.0,45.1) has 244 bin [45.1,45.2) has 202 bin [45.2,45.3) has 173 bin [45.3,45.4) has 142 bin [45.4,45.5) has 143 bin [45.5,45.6) has 135 bin [45.6,45.7) has 117 bin [45.7,45.8) has 106 bin [45.8,45.9) has 97 bin [45.9,46.0) has 121 bin [46.0,46.1) has 102 bin [46.1,46.2) has 82 bin [46.2,46.3) has 90 bin [46.3,46.4) has 59 bin [46.4,46.5) has 50 bin [46.5,46.6) has 38 bin [46.6,46.7) has 36 bin [46.7,46.8) has 33 bin [46.8,46.9) has 32 bin [46.9,47.0) has 25 bin [47.0,47.1) has 30 bin [47.1,47.2) has 33 bin [47.2,47.3) has 33 bin [47.3,47.4) has 19 bin [47.4,47.5) has 12 bin [47.5,47.6) has 13 bin [47.6,47.7) has 14 bin [47.7,47.8) has 14 bin [47.8,47.9) has 17 bin [47.9,48.0) has 7 bin [48.0,48.1) has 3 bin [48.1,48.2) has 2 bin [48.3,48.4) has 1 bin [48.6,48.7) has 1 bin [48.7,48.8) has 2 average z coordinate 22.4 for 33429232 element(s) point source id histogram with bin size 1.000000 bin 80 has 3070373 bin 81 has 28645591 bin 82 has 1713268 average point source id 80.959403644092092 for 33429232 element(s)