lasinfo (210611) report for 'AHN4T/16HZ2_23.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: 335/2022 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: 27968502 number of points by return: 24984299 1985585 781977 189601 25142 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 524980 0 min x y z: 216980.000 524980.000 1.074 max x y z: 218019.999 526269.999 29.483 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: 27968502 extended number of points by return: 24984299 1985585 781977 189601 25142 1822 76 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 1074 29483 intensity 56 4738 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -9 29 user_data 6 7 point_source_ID 70 71 gps_time 330784155.309218 330785709.110021 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 36 255 B 17 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 30.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24984299 number of intermediate returns: 999042 number of last returns: 24975339 number of single returns: 22990178 covered area in square units/kilounits: 1336172/1.34 point density: all returns 20.93 last only 18.69 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27968502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24984299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1985585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 781977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 189601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25142 instead zero. overview over extended number of returns of given pulse: 22990178 2415007 1777684 657934 116661 10518 520 0 0 0 0 0 0 0 0 histogram of classification of points: 3558962 unclassified (1) 23691385 ground (2) 650409 building (6) 67746 water (9) +-> flagged as extended overlap: 1750801 +---> 168468 of those are unclassified (1) +---> 1548092 of those are ground (2) +---> 31380 of those are building (6) +---> 2861 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.0,1.1) has 12 bin [1.1,1.2) has 432 bin [1.2,1.3) has 3793 bin [1.3,1.4) has 3940 bin [1.4,1.5) has 12818 bin [1.5,1.6) has 53288 bin [1.6,1.7) has 44085 bin [1.7,1.8) has 68502 bin [1.8,1.9) has 95579 bin [1.9,2.0) has 121975 bin [2.0,2.1) has 191204 bin [2.1,2.2) has 306558 bin [2.2,2.3) has 571694 bin [2.3,2.4) has 1019084 bin [2.4,2.5) has 1669296 bin [2.5,2.6) has 2450811 bin [2.6,2.7) has 3075242 bin [2.7,2.8) has 3654275 bin [2.8,2.9) has 3114304 bin [2.9,3.0) has 2382033 bin [3.0,3.1) has 1645447 bin [3.1,3.2) has 1153944 bin [3.2,3.3) has 758090 bin [3.3,3.4) has 526865 bin [3.4,3.5) has 374356 bin [3.5,3.6) has 287744 bin [3.6,3.7) has 122883 bin [3.7,3.8) has 89181 bin [3.8,3.9) has 77533 bin [3.9,4.0) has 51337 bin [4.0,4.1) has 55776 bin [4.1,4.2) has 60999 bin [4.2,4.3) has 55743 bin [4.3,4.4) has 50817 bin [4.4,4.5) has 34956 bin [4.5,4.6) has 30171 bin [4.6,4.7) has 26718 bin [4.7,4.8) has 28506 bin [4.8,4.9) has 30874 bin [4.9,5.0) has 29468 bin [5.0,5.1) has 29962 bin [5.1,5.2) has 31007 bin [5.2,5.3) has 32015 bin [5.3,5.4) has 36074 bin [5.4,5.5) has 37024 bin [5.5,5.6) has 37379 bin [5.6,5.7) has 35553 bin [5.7,5.8) has 37187 bin [5.8,5.9) has 36204 bin [5.9,6.0) has 37165 bin [6.0,6.1) has 35277 bin [6.1,6.2) has 34768 bin [6.2,6.3) has 35240 bin [6.3,6.4) has 35407 bin [6.4,6.5) has 32075 bin [6.5,6.6) has 31142 bin [6.6,6.7) has 30265 bin [6.7,6.8) has 29756 bin [6.8,6.9) has 30158 bin [6.9,7.0) has 30491 bin [7.0,7.1) has 31722 bin [7.1,7.2) has 31017 bin [7.2,7.3) has 31514 bin [7.3,7.4) has 31339 bin [7.4,7.5) has 29933 bin [7.5,7.6) has 30124 bin [7.6,7.7) has 29810 bin [7.7,7.8) has 29617 bin [7.8,7.9) has 30105 bin [7.9,8.0) has 29697 bin [8.0,8.1) has 30062 bin [8.1,8.2) has 30215 bin [8.2,8.3) has 31418 bin [8.3,8.4) has 30118 bin [8.4,8.5) has 30724 bin [8.5,8.6) has 30972 bin [8.6,8.7) has 30068 bin [8.7,8.8) has 29921 bin [8.8,8.9) has 29782 bin [8.9,9.0) has 29927 bin [9.0,9.1) has 30685 bin [9.1,9.2) has 29999 bin [9.2,9.3) has 29418 bin [9.3,9.4) has 29554 bin [9.4,9.5) has 29158 bin [9.5,9.6) has 29242 bin [9.6,9.7) has 29336 bin [9.7,9.8) has 29045 bin [9.8,9.9) has 29429 bin [9.9,10.0) has 29618 bin [10.0,10.1) has 29373 bin [10.1,10.2) has 29494 bin [10.2,10.3) has 32841 bin [10.3,10.4) has 27654 bin [10.4,10.5) has 27346 bin [10.5,10.6) has 27204 bin [10.6,10.7) has 26982 bin [10.7,10.8) has 27430 bin [10.8,10.9) has 27409 bin [10.9,11.0) has 27231 bin [11.0,11.1) has 27170 bin [11.1,11.2) has 27228 bin [11.2,11.3) has 26868 bin [11.3,11.4) has 26463 bin [11.4,11.5) has 26383 bin [11.5,11.6) has 25778 bin [11.6,11.7) has 25215 bin [11.7,11.8) has 24832 bin [11.8,11.9) has 24908 bin [11.9,12.0) has 24990 bin [12.0,12.1) has 24954 bin [12.1,12.2) has 24584 bin [12.2,12.3) has 24440 bin [12.3,12.4) has 24592 bin [12.4,12.5) has 24639 bin [12.5,12.6) has 24778 bin [12.6,12.7) has 24740 bin [12.7,12.8) has 24329 bin [12.8,12.9) has 24036 bin [12.9,13.0) has 24102 bin [13.0,13.1) has 23883 bin [13.1,13.2) has 23561 bin [13.2,13.3) has 23673 bin [13.3,13.4) has 23579 bin [13.4,13.5) has 23524 bin [13.5,13.6) has 23505 bin [13.6,13.7) has 23155 bin [13.7,13.8) has 23032 bin [13.8,13.9) has 22820 bin [13.9,14.0) has 22575 bin [14.0,14.1) has 22229 bin [14.1,14.2) has 22147 bin [14.2,14.3) has 21834 bin [14.3,14.4) has 21807 bin [14.4,14.5) has 21660 bin [14.5,14.6) has 21906 bin [14.6,14.7) has 21363 bin [14.7,14.8) has 21339 bin [14.8,14.9) has 21437 bin [14.9,15.0) has 20877 bin [15.0,15.1) has 20468 bin [15.1,15.2) has 19885 bin [15.2,15.3) has 19933 bin [15.3,15.4) has 19444 bin [15.4,15.5) has 19621 bin [15.5,15.6) has 19335 bin [15.6,15.7) has 18990 bin [15.7,15.8) has 18910 bin [15.8,15.9) has 18765 bin [15.9,16.0) has 18545 bin [16.0,16.1) has 18505 bin [16.1,16.2) has 17660 bin [16.2,16.3) has 17507 bin [16.3,16.4) has 17378 bin [16.4,16.5) has 17041 bin [16.5,16.6) has 16979 bin [16.6,16.7) has 16695 bin [16.7,16.8) has 16073 bin [16.8,16.9) has 16085 bin [16.9,17.0) has 15823 bin [17.0,17.1) has 15609 bin [17.1,17.2) has 15193 bin [17.2,17.3) has 15348 bin [17.3,17.4) has 14981 bin [17.4,17.5) has 14667 bin [17.5,17.6) has 14285 bin [17.6,17.7) has 13971 bin [17.7,17.8) has 13638 bin [17.8,17.9) has 13138 bin [17.9,18.0) has 12869 bin [18.0,18.1) has 12509 bin [18.1,18.2) has 12731 bin [18.2,18.3) has 11948 bin [18.3,18.4) has 11824 bin [18.4,18.5) has 11379 bin [18.5,18.6) has 11398 bin [18.6,18.7) has 10723 bin [18.7,18.8) has 10414 bin [18.8,18.9) has 10153 bin [18.9,19.0) has 9516 bin [19.0,19.1) has 9350 bin [19.1,19.2) has 9079 bin [19.2,19.3) has 8799 bin [19.3,19.4) has 8515 bin [19.4,19.5) has 8126 bin [19.5,19.6) has 8009 bin [19.6,19.7) has 7800 bin [19.7,19.8) has 7437 bin [19.8,19.9) has 7022 bin [19.9,20.0) has 7019 bin [20.0,20.1) has 6665 bin [20.1,20.2) has 6393 bin [20.2,20.3) has 6014 bin [20.3,20.4) has 5857 bin [20.4,20.5) has 5610 bin [20.5,20.6) has 5549 bin [20.6,20.7) has 5314 bin [20.7,20.8) has 5090 bin [20.8,20.9) has 4787 bin [20.9,21.0) has 4595 bin [21.0,21.1) has 4398 bin [21.1,21.2) has 3979 bin [21.2,21.3) has 3752 bin [21.3,21.4) has 3569 bin [21.4,21.5) has 3545 bin [21.5,21.6) has 3325 bin [21.6,21.7) has 3134 bin [21.7,21.8) has 2956 bin [21.8,21.9) has 2722 bin [21.9,22.0) has 2578 bin [22.0,22.1) has 2388 bin [22.1,22.2) has 2372 bin [22.2,22.3) has 2150 bin [22.3,22.4) has 1958 bin [22.4,22.5) has 1858 bin [22.5,22.6) has 1700 bin [22.6,22.7) has 1576 bin [22.7,22.8) has 1515 bin [22.8,22.9) has 1309 bin [22.9,23.0) has 1264 bin [23.0,23.1) has 1108 bin [23.1,23.2) has 1086 bin [23.2,23.3) has 961 bin [23.3,23.4) has 933 bin [23.4,23.5) has 907 bin [23.5,23.6) has 809 bin [23.6,23.7) has 615 bin [23.7,23.8) has 602 bin [23.8,23.9) has 629 bin [23.9,24.0) has 613 bin [24.0,24.1) has 540 bin [24.1,24.2) has 498 bin [24.2,24.3) has 483 bin [24.3,24.4) has 421 bin [24.4,24.5) has 381 bin [24.5,24.6) has 344 bin [24.6,24.7) has 274 bin [24.7,24.8) has 269 bin [24.8,24.9) has 250 bin [24.9,25.0) has 206 bin [25.0,25.1) has 190 bin [25.1,25.2) has 156 bin [25.2,25.3) has 108 bin [25.3,25.4) has 103 bin [25.4,25.5) has 83 bin [25.5,25.6) has 96 bin [25.6,25.7) has 95 bin [25.7,25.8) has 65 bin [25.8,25.9) has 53 bin [25.9,26.0) has 44 bin [26.0,26.1) has 48 bin [26.1,26.2) has 39 bin [26.2,26.3) has 42 bin [26.3,26.4) has 34 bin [26.4,26.5) has 39 bin [26.5,26.6) has 30 bin [26.6,26.7) has 28 bin [26.7,26.8) has 32 bin [26.8,26.9) has 38 bin [26.9,27.0) has 29 bin [27.0,27.1) has 28 bin [27.1,27.2) has 19 bin [27.2,27.3) has 15 bin [27.3,27.4) has 30 bin [27.4,27.5) has 20 bin [27.5,27.6) has 17 bin [27.6,27.7) has 21 bin [27.7,27.8) has 7 bin [27.8,27.9) has 16 bin [27.9,28.0) has 9 bin [28.0,28.1) has 11 bin [28.1,28.2) has 7 bin [28.2,28.3) has 6 bin [28.3,28.4) has 8 bin [28.4,28.5) has 3 bin [28.5,28.6) has 7 bin [28.6,28.7) has 6 bin [28.7,28.8) has 6 bin [28.8,28.9) has 4 bin [28.9,29.0) has 3 bin [29.0,29.1) has 5 bin [29.1,29.2) has 3 bin [29.2,29.3) has 3 bin [29.3,29.4) has 1 bin [29.4,29.5) has 2 average z coordinate 3.9 for 27968502 element(s) point source id histogram with bin size 1.000000 bin 70 has 17439890 bin 71 has 10528612 average point source id 70.37644533125156 for 27968502 element(s)