lasinfo (210611) report for 'AHN4T/45CZ2_19.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: 338/2022 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: 30837071 number of points by return: 25457217 3907537 1197239 244733 30345 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 401230 0 min x y z: 147980.000 401230.000 3.131 max x y z: 149019.999 402519.999 38.653 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: 30837071 extended number of points by return: 25457217 3907537 1197239 244733 30345 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 3131 38653 intensity 56 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 54 1055 gps_time 294665913.110412 298206043.079473 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 38 255 B 24 255 NIR 2 255 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 0.56 50.29 ('Amplitude') attribute1 -16.51 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25457217 number of intermediate returns: 1476463 number of last returns: 25419889 number of single returns: 21516498 covered area in square units/kilounits: 1305484/1.31 point density: all returns 23.62 last only 19.47 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30837071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25457217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3907537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1197239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 244733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30345 instead zero. overview over extended number of returns of given pulse: 21516498 5447804 2860712 859387 140114 11648 908 0 0 0 0 0 0 0 0 histogram of classification of points: 7310113 unclassified (1) 20932680 ground (2) 2517034 building (6) 76115 water (9) 1129 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2372304 +---> 553649 of those are unclassified (1) +---> 1599322 of those are ground (2) +---> 216041 of those are building (6) +---> 3292 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.1,3.2) has 34 bin [3.2,3.3) has 45 bin [3.3,3.4) has 34 bin [3.4,3.5) has 23 bin [3.5,3.6) has 24 bin [3.6,3.7) has 46 bin [3.7,3.8) has 73 bin [3.8,3.9) has 107 bin [3.9,4.0) has 463 bin [4.0,4.1) has 1507 bin [4.1,4.2) has 2713 bin [4.2,4.3) has 5281 bin [4.3,4.4) has 3490 bin [4.4,4.5) has 11095 bin [4.5,4.6) has 26107 bin [4.6,4.7) has 37173 bin [4.7,4.8) has 66598 bin [4.8,4.9) has 91919 bin [4.9,5.0) has 90728 bin [5.0,5.1) has 106752 bin [5.1,5.2) has 127031 bin [5.2,5.3) has 223346 bin [5.3,5.4) has 312474 bin [5.4,5.5) has 464830 bin [5.5,5.6) has 905370 bin [5.6,5.7) has 1236711 bin [5.7,5.8) has 1345362 bin [5.8,5.9) has 1582009 bin [5.9,6.0) has 1932269 bin [6.0,6.1) has 2046804 bin [6.1,6.2) has 2149890 bin [6.2,6.3) has 2075093 bin [6.3,6.4) has 2031597 bin [6.4,6.5) has 1545631 bin [6.5,6.6) has 1200510 bin [6.6,6.7) has 748912 bin [6.7,6.8) has 460380 bin [6.8,6.9) has 363221 bin [6.9,7.0) has 281709 bin [7.0,7.1) has 168953 bin [7.1,7.2) has 115762 bin [7.2,7.3) has 97437 bin [7.3,7.4) has 85621 bin [7.4,7.5) has 81156 bin [7.5,7.6) has 83561 bin [7.6,7.7) has 79269 bin [7.7,7.8) has 81003 bin [7.8,7.9) has 75883 bin [7.9,8.0) has 72358 bin [8.0,8.1) has 75819 bin [8.1,8.2) has 82297 bin [8.2,8.3) has 86842 bin [8.3,8.4) has 91166 bin [8.4,8.5) has 95058 bin [8.5,8.6) has 102640 bin [8.6,8.7) has 110066 bin [8.7,8.8) has 114356 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bin [24.2,24.3) has 22344 bin [24.3,24.4) has 21797 bin [24.4,24.5) has 21760 bin [24.5,24.6) has 21161 bin [24.6,24.7) has 20847 bin [24.7,24.8) has 20225 bin [24.8,24.9) has 19312 bin [24.9,25.0) has 18957 bin [25.0,25.1) has 18842 bin [25.1,25.2) has 18537 bin [25.2,25.3) has 17533 bin [25.3,25.4) has 17193 bin [25.4,25.5) has 16310 bin [25.5,25.6) has 15617 bin [25.6,25.7) has 15059 bin [25.7,25.8) has 14626 bin [25.8,25.9) has 13770 bin [25.9,26.0) has 13490 bin [26.0,26.1) has 12719 bin [26.1,26.2) has 12205 bin [26.2,26.3) has 11950 bin [26.3,26.4) has 11214 bin [26.4,26.5) has 10705 bin [26.5,26.6) has 10262 bin [26.6,26.7) has 10148 bin [26.7,26.8) has 9783 bin [26.8,26.9) has 9478 bin [26.9,27.0) has 8936 bin [27.0,27.1) has 8465 bin [27.1,27.2) has 8211 bin [27.2,27.3) has 7870 bin [27.3,27.4) has 7447 bin [27.4,27.5) has 7268 bin [27.5,27.6) has 6979 bin [27.6,27.7) has 6502 bin [27.7,27.8) has 6114 bin [27.8,27.9) has 6092 bin [27.9,28.0) has 5850 bin [28.0,28.1) has 5453 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[32.1,32.2) has 730 bin [32.2,32.3) has 635 bin [32.3,32.4) has 573 bin [32.4,32.5) has 560 bin [32.5,32.6) has 420 bin [32.6,32.7) has 418 bin [32.7,32.8) has 362 bin [32.8,32.9) has 328 bin [32.9,33.0) has 347 bin [33.0,33.1) has 300 bin [33.1,33.2) has 299 bin [33.2,33.3) has 249 bin [33.3,33.4) has 239 bin [33.4,33.5) has 229 bin [33.5,33.6) has 193 bin [33.6,33.7) has 187 bin [33.7,33.8) has 187 bin [33.8,33.9) has 148 bin [33.9,34.0) has 155 bin [34.0,34.1) has 145 bin [34.1,34.2) has 109 bin [34.2,34.3) has 97 bin [34.3,34.4) has 95 bin [34.4,34.5) has 94 bin [34.5,34.6) has 100 bin [34.6,34.7) has 109 bin [34.7,34.8) has 91 bin [34.8,34.9) has 76 bin [34.9,35.0) has 68 bin [35.0,35.1) has 66 bin [35.1,35.2) has 68 bin [35.2,35.3) has 67 bin [35.3,35.4) has 74 bin [35.4,35.5) has 62 bin [35.5,35.6) has 61 bin [35.6,35.7) has 67 bin [35.7,35.8) has 75 bin [35.8,35.9) has 62 bin [35.9,36.0) has 61 bin [36.0,36.1) has 54 bin [36.1,36.2) has 74 bin [36.2,36.3) has 52 bin [36.3,36.4) has 55 bin [36.4,36.5) has 45 bin [36.5,36.6) has 45 bin [36.6,36.7) has 35 bin [36.7,36.8) has 32 bin [36.8,36.9) has 40 bin [36.9,37.0) has 24 bin [37.0,37.1) has 33 bin [37.1,37.2) has 26 bin [37.2,37.3) has 25 bin [37.3,37.4) has 25 bin [37.4,37.5) has 31 bin [37.5,37.6) has 25 bin [37.6,37.7) has 22 bin [37.7,37.8) has 22 bin [37.8,37.9) has 11 bin [37.9,38.0) has 22 bin [38.0,38.1) has 16 bin [38.1,38.2) has 6 bin [38.2,38.3) has 10 bin [38.3,38.4) has 4 bin [38.4,38.5) has 5 bin [38.5,38.6) has 1 bin [38.6,38.7) has 2 average z coordinate 8.5 for 30837071 element(s) point source id histogram with bin size 1.000000 bin 54 has 1080127 bin 56 has 3632865 bin 1054 has 1454186 bin 1055 has 24669893 average point source id 902.20035673945813 for 30837071 element(s)