lasinfo (210611) report for 'AHN4T/34EN2_11.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: 337/2022 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: 35655694 number of points by return: 24871179 7471397 2661078 572533 79507 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 471230 0 min x y z: 244980.000 471230.000 14.875 max x y z: 246019.999 472519.999 45.785 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: 35655694 extended number of points by return: 24871179 7471397 2661078 572533 79507 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 14875 45785 intensity 56 4583 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 0 user_data 6 7 point_source_ID 167 168 gps_time 324208111.142224 324209524.032920 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 14 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 0 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 29.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24871179 number of intermediate returns: 3316208 number of last returns: 24868866 number of single returns: 17400559 covered area in square units/kilounits: 1341220/1.34 point density: all returns 26.58 last only 18.54 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35655694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24871179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7471397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2661078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 572533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79507 instead zero. overview over extended number of returns of given pulse: 17400559 9626247 6261668 1970021 360701 34107 2391 0 0 0 0 0 0 0 0 histogram of classification of points: 13396960 unclassified (1) 21657711 ground (2) 586355 building (6) 14668 water (9) +-> flagged as extended overlap: 2226186 +---> 819721 of those are unclassified (1) +---> 1381609 of those are ground (2) +---> 21897 of those are building (6) +---> 2959 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 3 bin [14.9,15.0) has 64 bin [15.0,15.1) has 516 bin [15.1,15.2) has 1092 bin [15.2,15.3) has 1738 bin [15.3,15.4) has 3204 bin [15.4,15.5) has 4746 bin [15.5,15.6) has 4977 bin [15.6,15.7) has 7243 bin [15.7,15.8) has 13194 bin [15.8,15.9) has 27564 bin [15.9,16.0) has 38279 bin [16.0,16.1) has 65859 bin [16.1,16.2) has 166240 bin [16.2,16.3) has 332649 bin [16.3,16.4) has 436520 bin [16.4,16.5) has 569311 bin [16.5,16.6) has 1150634 bin [16.6,16.7) has 1361669 bin [16.7,16.8) has 1124729 bin [16.8,16.9) has 1191667 bin [16.9,17.0) has 1268147 bin [17.0,17.1) has 1178069 bin [17.1,17.2) has 947083 bin [17.2,17.3) has 989619 bin [17.3,17.4) has 1111426 bin [17.4,17.5) has 1213463 bin [17.5,17.6) has 1389558 bin [17.6,17.7) has 1356754 bin [17.7,17.8) has 1176849 bin [17.8,17.9) has 1072489 bin [17.9,18.0) has 897164 bin [18.0,18.1) has 730096 bin [18.1,18.2) has 594478 bin [18.2,18.3) has 414741 bin [18.3,18.4) has 322402 bin [18.4,18.5) has 296793 bin [18.5,18.6) has 237954 bin [18.6,18.7) has 181211 bin [18.7,18.8) has 130870 bin [18.8,18.9) has 98583 bin [18.9,19.0) has 89638 bin [19.0,19.1) has 86205 bin [19.1,19.2) has 79156 bin [19.2,19.3) has 67024 bin [19.3,19.4) has 57996 bin [19.4,19.5) has 56686 bin [19.5,19.6) has 57841 bin [19.6,19.7) has 60803 bin [19.7,19.8) has 62939 bin [19.8,19.9) has 65246 bin [19.9,20.0) has 67789 bin [20.0,20.1) has 67897 bin 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has 54389 bin [24.0,24.1) has 54660 bin [24.1,24.2) has 55247 bin [24.2,24.3) has 55534 bin [24.3,24.4) has 56337 bin [24.4,24.5) has 56815 bin [24.5,24.6) has 57843 bin [24.6,24.7) has 58024 bin [24.7,24.8) has 58596 bin [24.8,24.9) has 59579 bin [24.9,25.0) has 60705 bin [25.0,25.1) has 60905 bin [25.1,25.2) has 62388 bin [25.2,25.3) has 63344 bin [25.3,25.4) has 64392 bin [25.4,25.5) has 65626 bin [25.5,25.6) has 66170 bin [25.6,25.7) has 66998 bin [25.7,25.8) has 67788 bin [25.8,25.9) has 68505 bin [25.9,26.0) has 69636 bin [26.0,26.1) has 69780 bin [26.1,26.2) has 70619 bin [26.2,26.3) has 69818 bin [26.3,26.4) has 70358 bin [26.4,26.5) has 71972 bin [26.5,26.6) has 72687 bin [26.6,26.7) has 73862 bin [26.7,26.8) has 74062 bin [26.8,26.9) has 74453 bin [26.9,27.0) has 74601 bin [27.0,27.1) has 75267 bin [27.1,27.2) has 74608 bin [27.2,27.3) has 75462 bin [27.3,27.4) has 75579 bin [27.4,27.5) has 76162 bin [27.5,27.6) has 77276 bin [27.6,27.7) has 77885 bin [27.7,27.8) has 78042 bin [27.8,27.9) has 78490 bin [27.9,28.0) has 79519 bin [28.0,28.1) has 80105 bin [28.1,28.2) has 80178 bin [28.2,28.3) has 81531 bin [28.3,28.4) has 80919 bin [28.4,28.5) has 81262 bin [28.5,28.6) has 81789 bin [28.6,28.7) has 82253 bin [28.7,28.8) has 83177 bin [28.8,28.9) has 83819 bin [28.9,29.0) has 85184 bin [29.0,29.1) has 85513 bin [29.1,29.2) has 86223 bin [29.2,29.3) has 87138 bin [29.3,29.4) has 86702 bin [29.4,29.5) has 87566 bin [29.5,29.6) has 87268 bin [29.6,29.7) has 87975 bin [29.7,29.8) has 89248 bin [29.8,29.9) has 89431 bin [29.9,30.0) has 90503 bin [30.0,30.1) has 90399 bin [30.1,30.2) has 91173 bin [30.2,30.3) has 91428 bin [30.3,30.4) has 91990 bin [30.4,30.5) has 90573 bin [30.5,30.6) has 91869 bin [30.6,30.7) has 90868 bin [30.7,30.8) has 91705 bin [30.8,30.9) has 92255 bin [30.9,31.0) has 91866 bin [31.0,31.1) has 91606 bin [31.1,31.2) has 92600 bin [31.2,31.3) has 92437 bin [31.3,31.4) has 91740 bin [31.4,31.5) has 91123 bin [31.5,31.6) has 91822 bin 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has 57249 bin [35.5,35.6) has 56307 bin [35.6,35.7) has 54608 bin [35.7,35.8) has 53002 bin [35.8,35.9) has 51364 bin [35.9,36.0) has 50456 bin [36.0,36.1) has 48717 bin [36.1,36.2) has 47406 bin [36.2,36.3) has 45968 bin [36.3,36.4) has 44725 bin [36.4,36.5) has 43547 bin [36.5,36.6) has 42350 bin [36.6,36.7) has 41595 bin [36.7,36.8) has 40088 bin [36.8,36.9) has 39341 bin [36.9,37.0) has 37762 bin [37.0,37.1) has 37015 bin [37.1,37.2) has 36237 bin [37.2,37.3) has 35278 bin [37.3,37.4) has 33919 bin [37.4,37.5) has 32196 bin [37.5,37.6) has 31283 bin [37.6,37.7) has 30509 bin [37.7,37.8) has 29587 bin [37.8,37.9) has 28716 bin [37.9,38.0) has 27668 bin [38.0,38.1) has 26319 bin [38.1,38.2) has 25264 bin [38.2,38.3) has 24084 bin [38.3,38.4) has 22860 bin [38.4,38.5) has 21889 bin [38.5,38.6) has 21527 bin [38.6,38.7) has 20765 bin [38.7,38.8) has 19539 bin [38.8,38.9) has 19367 bin [38.9,39.0) has 18477 bin [39.0,39.1) has 17451 bin [39.1,39.2) has 17174 bin [39.2,39.3) has 16295 bin [39.3,39.4) has 15363 bin [39.4,39.5) has 14634 bin [39.5,39.6) has 14003 bin [39.6,39.7) has 13447 bin [39.7,39.8) has 12534 bin [39.8,39.9) has 11822 bin [39.9,40.0) has 11292 bin [40.0,40.1) has 10623 bin [40.1,40.2) has 9764 bin [40.2,40.3) has 9263 bin [40.3,40.4) has 8628 bin [40.4,40.5) has 8094 bin [40.5,40.6) has 7561 bin [40.6,40.7) has 7123 bin [40.7,40.8) has 6627 bin [40.8,40.9) has 6282 bin [40.9,41.0) has 5753 bin [41.0,41.1) has 5251 bin [41.1,41.2) has 4802 bin [41.2,41.3) has 4495 bin [41.3,41.4) has 4191 bin [41.4,41.5) has 3889 bin [41.5,41.6) has 3490 bin [41.6,41.7) has 3207 bin [41.7,41.8) has 2968 bin [41.8,41.9) has 2752 bin [41.9,42.0) has 2535 bin [42.0,42.1) has 2261 bin [42.1,42.2) has 2180 bin [42.2,42.3) has 1991 bin [42.3,42.4) has 1786 bin [42.4,42.5) has 1627 bin [42.5,42.6) has 1464 bin [42.6,42.7) has 1302 bin [42.7,42.8) has 1018 bin [42.8,42.9) has 943 bin [42.9,43.0) has 801 bin [43.0,43.1) has 758 bin [43.1,43.2) has 643 bin [43.2,43.3) has 604 bin [43.3,43.4) has 517 bin [43.4,43.5) has 491 bin [43.5,43.6) has 383 bin [43.6,43.7) has 309 bin [43.7,43.8) has 280 bin [43.8,43.9) has 230 bin [43.9,44.0) has 188 bin [44.0,44.1) has 150 bin [44.1,44.2) has 148 bin [44.2,44.3) has 144 bin [44.3,44.4) has 102 bin [44.4,44.5) has 88 bin [44.5,44.6) has 81 bin [44.6,44.7) has 69 bin [44.7,44.8) has 65 bin [44.8,44.9) has 51 bin [44.9,45.0) has 28 bin [45.0,45.1) has 25 bin [45.1,45.2) has 17 bin [45.2,45.3) has 16 bin [45.3,45.4) has 7 bin [45.4,45.5) has 6 bin [45.5,45.6) has 1 bin [45.7,45.8) has 2 average z coordinate 21.7 for 35655694 element(s) point source id histogram with bin size 1.000000 bin 167 has 18655858 bin 168 has 16999836 average point source id 167.476777594063947 for 35655694 element(s)