lasinfo (210611) report for 'AHN4T/52AN2_04.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: 27789858 number of points by return: 25045940 1918201 671200 139343 15174 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 398730 0 min x y z: 187980.000 398730.000 19.397 max x y z: 189019.999 400019.999 45.115 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: 27789858 extended number of points by return: 25045940 1918201 671200 139343 15174 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 19397 45115 intensity 56 4635 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 83 85 gps_time 296127849.679796 296130477.955178 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 22 255 B 13 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 46.35 ('Amplitude') attribute1 -16.5 29.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25045940 number of intermediate returns: 827857 number of last returns: 25034013 number of single returns: 23117952 covered area in square units/kilounits: 1341320/1.34 point density: all returns 20.72 last only 18.66 (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 27789858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25045940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1918201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 671200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15174 instead zero. overview over extended number of returns of given pulse: 23117952 2501410 1596670 497498 71352 4756 220 0 0 0 0 0 0 0 0 histogram of classification of points: 3019174 unclassified (1) 23597418 ground (2) 1131236 building (6) 42030 water (9) +-> flagged as extended overlap: 2047179 +---> 235246 of those are unclassified (1) +---> 1762840 of those are ground (2) +---> 46386 of those are building (6) +---> 2707 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.3,19.4) has 1 bin [19.4,19.5) has 49 bin [19.5,19.6) has 750 bin [19.6,19.7) has 2207 bin [19.7,19.8) has 4195 bin [19.8,19.9) has 4463 bin [19.9,20.0) has 7830 bin [20.0,20.1) has 13483 bin [20.1,20.2) has 39927 bin [20.2,20.3) has 385073 bin [20.3,20.4) has 725279 bin [20.4,20.5) has 572212 bin [20.5,20.6) has 454029 bin [20.6,20.7) has 363496 bin [20.7,20.8) has 430906 bin [20.8,20.9) has 368575 bin [20.9,21.0) has 416840 bin [21.0,21.1) has 362551 bin [21.1,21.2) has 333471 bin [21.2,21.3) has 320220 bin [21.3,21.4) has 255317 bin [21.4,21.5) has 287773 bin [21.5,21.6) has 424396 bin [21.6,21.7) has 398470 bin [21.7,21.8) has 490676 bin [21.8,21.9) has 670289 bin [21.9,22.0) has 695820 bin [22.0,22.1) has 817050 bin [22.1,22.2) has 848346 bin [22.2,22.3) has 894204 bin [22.3,22.4) has 789656 bin [22.4,22.5) has 713559 bin [22.5,22.6) has 1067303 bin [22.6,22.7) has 1151408 bin [22.7,22.8) has 1578171 bin [22.8,22.9) has 1449801 bin [22.9,23.0) has 1116614 bin [23.0,23.1) has 1137155 bin [23.1,23.2) has 1029189 bin [23.2,23.3) has 904039 bin [23.3,23.4) has 691153 bin [23.4,23.5) has 542853 bin [23.5,23.6) has 394658 bin [23.6,23.7) has 294483 bin [23.7,23.8) has 214563 bin [23.8,23.9) has 127049 bin [23.9,24.0) has 83988 bin [24.0,24.1) has 65543 bin [24.1,24.2) has 42662 bin [24.2,24.3) has 35328 bin [24.3,24.4) has 32202 bin [24.4,24.5) has 31332 bin [24.5,24.6) has 27053 bin [24.6,24.7) has 23991 bin [24.7,24.8) has 22979 bin [24.8,24.9) has 24232 bin [24.9,25.0) has 25676 bin [25.0,25.1) has 29125 bin [25.1,25.2) has 32149 bin [25.2,25.3) has 29913 bin [25.3,25.4) has 28771 bin [25.4,25.5) has 30230 bin [25.5,25.6) has 30872 bin [25.6,25.7) has 42770 bin [25.7,25.8) has 60844 bin [25.8,25.9) has 56255 bin [25.9,26.0) has 35175 bin [26.0,26.1) has 33000 bin [26.1,26.2) has 38524 bin [26.2,26.3) has 32025 bin [26.3,26.4) has 30758 bin [26.4,26.5) has 30913 bin [26.5,26.6) has 31160 bin [26.6,26.7) has 31843 bin [26.7,26.8) has 32002 bin [26.8,26.9) has 31721 bin [26.9,27.0) has 30113 bin [27.0,27.1) has 28856 bin [27.1,27.2) has 35089 bin [27.2,27.3) has 33529 bin [27.3,27.4) has 41682 bin [27.4,27.5) has 84324 bin [27.5,27.6) has 53538 bin [27.6,27.7) has 41378 bin [27.7,27.8) has 41327 bin [27.8,27.9) has 42768 bin [27.9,28.0) has 35795 bin [28.0,28.1) has 33159 bin [28.1,28.2) has 35764 bin [28.2,28.3) has 37330 bin [28.3,28.4) has 29847 bin [28.4,28.5) has 28373 bin [28.5,28.6) has 29473 bin [28.6,28.7) has 30181 bin [28.7,28.8) has 29058 bin [28.8,28.9) has 28062 bin [28.9,29.0) has 28772 bin [29.0,29.1) has 28402 bin [29.1,29.2) has 24462 bin [29.2,29.3) has 23222 bin [29.3,29.4) has 22621 bin [29.4,29.5) has 22676 bin [29.5,29.6) has 22334 bin [29.6,29.7) has 22155 bin [29.7,29.8) has 22157 bin [29.8,29.9) has 22293 bin [29.9,30.0) has 22327 bin [30.0,30.1) has 22322 bin [30.1,30.2) has 22096 bin [30.2,30.3) has 22523 bin [30.3,30.4) has 22372 bin [30.4,30.5) has 22009 bin [30.5,30.6) has 22143 bin [30.6,30.7) has 22370 bin [30.7,30.8) has 22160 bin [30.8,30.9) has 21993 bin [30.9,31.0) has 21833 bin [31.0,31.1) has 21782 bin [31.1,31.2) has 21887 bin [31.2,31.3) has 21960 bin [31.3,31.4) has 22053 bin [31.4,31.5) has 22217 bin [31.5,31.6) has 23417 bin [31.6,31.7) has 21117 bin [31.7,31.8) has 20670 bin [31.8,31.9) has 20828 bin [31.9,32.0) has 20794 bin [32.0,32.1) has 20401 bin [32.1,32.2) has 21034 bin [32.2,32.3) has 21116 bin [32.3,32.4) has 21175 bin [32.4,32.5) has 20861 bin [32.5,32.6) has 21262 bin [32.6,32.7) has 20995 bin [32.7,32.8) has 21139 bin [32.8,32.9) has 21188 bin [32.9,33.0) has 21371 bin [33.0,33.1) has 21448 bin [33.1,33.2) has 21296 bin [33.2,33.3) has 21399 bin [33.3,33.4) has 21603 bin [33.4,33.5) has 21270 bin [33.5,33.6) has 21409 bin [33.6,33.7) has 21578 bin [33.7,33.8) has 21321 bin [33.8,33.9) has 21685 bin [33.9,34.0) has 21532 bin [34.0,34.1) has 21513 bin [34.1,34.2) has 21596 bin [34.2,34.3) has 21158 bin [34.3,34.4) has 21082 bin [34.4,34.5) has 21340 bin [34.5,34.6) has 21005 bin [34.6,34.7) has 21259 bin [34.7,34.8) has 21194 bin [34.8,34.9) has 21279 bin [34.9,35.0) has 21146 bin [35.0,35.1) has 20939 bin [35.1,35.2) has 20202 bin [35.2,35.3) has 19797 bin [35.3,35.4) has 19793 bin [35.4,35.5) has 19660 bin [35.5,35.6) has 19557 bin [35.6,35.7) has 19566 bin [35.7,35.8) has 19831 bin [35.8,35.9) has 19328 bin [35.9,36.0) has 18987 bin [36.0,36.1) has 18490 bin [36.1,36.2) has 18425 bin [36.2,36.3) has 17776 bin [36.3,36.4) has 17685 bin [36.4,36.5) has 17557 bin [36.5,36.6) has 17457 bin [36.6,36.7) has 17237 bin [36.7,36.8) has 16864 bin [36.8,36.9) has 16743 bin [36.9,37.0) has 16339 bin [37.0,37.1) has 16127 bin [37.1,37.2) has 15793 bin [37.2,37.3) has 15352 bin [37.3,37.4) has 15543 bin [37.4,37.5) has 15021 bin [37.5,37.6) has 14487 bin [37.6,37.7) has 14322 bin [37.7,37.8) has 13870 bin [37.8,37.9) has 13755 bin [37.9,38.0) has 13218 bin [38.0,38.1) has 13142 bin [38.1,38.2) has 12808 bin [38.2,38.3) has 12699 bin [38.3,38.4) has 12184 bin [38.4,38.5) has 12125 bin [38.5,38.6) has 11328 bin [38.6,38.7) has 11260 bin [38.7,38.8) has 10886 bin [38.8,38.9) has 10621 bin [38.9,39.0) has 10040 bin [39.0,39.1) has 9435 bin [39.1,39.2) has 9458 bin [39.2,39.3) has 8922 bin [39.3,39.4) has 8586 bin [39.4,39.5) has 8359 bin [39.5,39.6) has 8055 bin [39.6,39.7) has 7643 bin [39.7,39.8) has 7474 bin [39.8,39.9) has 7191 bin [39.9,40.0) has 6815 bin [40.0,40.1) has 6542 bin [40.1,40.2) has 6524 bin [40.2,40.3) has 6221 bin [40.3,40.4) has 6094 bin [40.4,40.5) has 5752 bin [40.5,40.6) has 5361 bin [40.6,40.7) has 5254 bin [40.7,40.8) has 5052 bin [40.8,40.9) has 4818 bin [40.9,41.0) has 4479 bin [41.0,41.1) has 4241 bin [41.1,41.2) has 4082 bin [41.2,41.3) has 3825 bin [41.3,41.4) has 3656 bin [41.4,41.5) has 3388 bin [41.5,41.6) has 3311 bin [41.6,41.7) has 3121 bin [41.7,41.8) has 2802 bin [41.8,41.9) has 2697 bin [41.9,42.0) has 2551 bin [42.0,42.1) has 2314 bin [42.1,42.2) has 2211 bin [42.2,42.3) has 2109 bin [42.3,42.4) has 1885 bin [42.4,42.5) has 1671 bin [42.5,42.6) has 1508 bin [42.6,42.7) has 1335 bin [42.7,42.8) has 1220 bin [42.8,42.9) has 1102 bin [42.9,43.0) has 924 bin [43.0,43.1) has 861 bin [43.1,43.2) has 761 bin [43.2,43.3) has 628 bin [43.3,43.4) has 515 bin [43.4,43.5) has 471 bin [43.5,43.6) has 402 bin [43.6,43.7) has 333 bin [43.7,43.8) has 269 bin [43.8,43.9) has 235 bin [43.9,44.0) has 186 bin [44.0,44.1) has 118 bin [44.1,44.2) has 112 bin [44.2,44.3) has 87 bin [44.3,44.4) has 60 bin [44.4,44.5) has 55 bin [44.5,44.6) has 41 bin [44.6,44.7) has 27 bin [44.7,44.8) has 21 bin [44.8,44.9) has 9 bin [44.9,45.0) has 5 bin [45.0,45.1) has 3 bin [45.1,45.2) has 1 average z coordinate 23.4 for 27789858 element(s) point source id histogram with bin size 1.000000 bin 83 has 716483 bin 84 has 22291934 bin 85 has 4781441 average point source id 84.146274874812249 for 27789858 element(s)