lasinfo (210611) report for 'AHN4T/22CN1_17.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: 54395452 number of points by return: 49387726 3211815 1401776 347667 45420 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 507480 0 min x y z: 220980.000 507480.000 3.354 max x y z: 222019.999 508769.999 36.927 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: 54395452 extended number of points by return: 49387726 3211815 1401776 347667 45420 1025 23 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 3354 36927 intensity 55 4836 return_number 1 7 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 84 148 gps_time 324038573.536010 330601639.674019 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 35 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49387726 number of intermediate returns: 1807047 number of last returns: 49352774 number of single returns: 46152095 covered area in square units/kilounits: 1337608/1.34 point density: all returns 40.67 last only 36.90 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54395452 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49387726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3211815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1401776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 347667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45420 instead zero. overview over extended number of returns of given pulse: 46152095 3627156 3172966 1213723 211888 16903 721 0 0 0 0 0 0 0 0 histogram of classification of points: 5654499 unclassified (1) 47425378 ground (2) 1260399 building (6) 50374 water (9) 4011 wire conductor (14) 791 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3650268 +---> 648488 of those are unclassified (1) +---> 2853253 of those are ground (2) +---> 147619 of those are building (6) +---> 503 of those are water (9) +---> 405 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [3.3,3.4) has 2 bin [3.4,3.5) has 64 bin [3.5,3.6) has 1222 bin [3.6,3.7) has 5936 bin [3.7,3.8) has 23621 bin [3.8,3.9) has 84729 bin [3.9,4.0) has 104024 bin [4.0,4.1) has 166458 bin [4.1,4.2) has 433127 bin [4.2,4.3) has 1299745 bin [4.3,4.4) has 2940682 bin [4.4,4.5) has 6440925 bin [4.5,4.6) has 8273699 bin [4.6,4.7) has 8258334 bin [4.7,4.8) has 5549333 bin [4.8,4.9) has 2833245 bin [4.9,5.0) has 1698323 bin [5.0,5.1) has 1386081 bin [5.1,5.2) has 1187996 bin [5.2,5.3) has 1265146 bin [5.3,5.4) has 1359472 bin [5.4,5.5) has 1357417 bin [5.5,5.6) has 1266567 bin [5.6,5.7) has 534173 bin [5.7,5.8) has 308379 bin [5.8,5.9) has 229645 bin [5.9,6.0) has 199494 bin [6.0,6.1) has 188633 bin [6.1,6.2) has 118294 bin [6.2,6.3) has 65713 bin [6.3,6.4) has 50842 bin [6.4,6.5) has 36199 bin [6.5,6.6) has 33118 bin [6.6,6.7) has 36278 bin [6.7,6.8) has 39877 bin [6.8,6.9) has 40595 bin [6.9,7.0) has 35098 bin [7.0,7.1) has 27281 bin [7.1,7.2) has 28286 bin [7.2,7.3) has 28235 bin [7.3,7.4) has 27919 bin [7.4,7.5) has 27915 bin [7.5,7.6) has 34375 bin [7.6,7.7) has 33768 bin [7.7,7.8) has 29858 bin [7.8,7.9) has 30741 bin [7.9,8.0) has 32864 bin [8.0,8.1) has 32947 bin [8.1,8.2) has 33673 bin [8.2,8.3) has 35656 bin [8.3,8.4) has 37816 bin [8.4,8.5) has 40160 bin [8.5,8.6) has 37389 bin 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has 11882 bin [24.1,24.2) has 11491 bin [24.2,24.3) has 11083 bin [24.3,24.4) has 10677 bin [24.4,24.5) has 10302 bin [24.5,24.6) has 9679 bin [24.6,24.7) has 8908 bin [24.7,24.8) has 8666 bin [24.8,24.9) has 8271 bin [24.9,25.0) has 7947 bin [25.0,25.1) has 7342 bin [25.1,25.2) has 7270 bin [25.2,25.3) has 6797 bin [25.3,25.4) has 6649 bin [25.4,25.5) has 6402 bin [25.5,25.6) has 6075 bin [25.6,25.7) has 5508 bin [25.7,25.8) has 5522 bin [25.8,25.9) has 5390 bin [25.9,26.0) has 5330 bin [26.0,26.1) has 5208 bin [26.1,26.2) has 5085 bin [26.2,26.3) has 5025 bin [26.3,26.4) has 4740 bin [26.4,26.5) has 4554 bin [26.5,26.6) has 4183 bin [26.6,26.7) has 3965 bin [26.7,26.8) has 3825 bin [26.8,26.9) has 3471 bin [26.9,27.0) has 3380 bin [27.0,27.1) has 3413 bin [27.1,27.2) has 3309 bin [27.2,27.3) has 3255 bin [27.3,27.4) has 3177 bin [27.4,27.5) has 3160 bin [27.5,27.6) has 3056 bin [27.6,27.7) has 3044 bin [27.7,27.8) has 2955 bin [27.8,27.9) has 2863 bin [27.9,28.0) has 2993 bin 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[32.0,32.1) has 869 bin [32.1,32.2) has 877 bin [32.2,32.3) has 807 bin [32.3,32.4) has 845 bin [32.4,32.5) has 745 bin [32.5,32.6) has 752 bin [32.6,32.7) has 666 bin [32.7,32.8) has 667 bin [32.8,32.9) has 623 bin [32.9,33.0) has 625 bin [33.0,33.1) has 532 bin [33.1,33.2) has 513 bin [33.2,33.3) has 447 bin [33.3,33.4) has 436 bin [33.4,33.5) has 424 bin [33.5,33.6) has 418 bin [33.6,33.7) has 390 bin [33.7,33.8) has 326 bin [33.8,33.9) has 310 bin [33.9,34.0) has 317 bin [34.0,34.1) has 245 bin [34.1,34.2) has 241 bin [34.2,34.3) has 251 bin [34.3,34.4) has 206 bin [34.4,34.5) has 205 bin [34.5,34.6) has 139 bin [34.6,34.7) has 171 bin [34.7,34.8) has 127 bin [34.8,34.9) has 129 bin [34.9,35.0) has 106 bin [35.0,35.1) has 120 bin [35.1,35.2) has 111 bin [35.2,35.3) has 102 bin [35.3,35.4) has 92 bin [35.4,35.5) has 81 bin [35.5,35.6) has 58 bin [35.6,35.7) has 76 bin [35.7,35.8) has 72 bin [35.8,35.9) has 81 bin [35.9,36.0) has 55 bin [36.0,36.1) has 45 bin [36.1,36.2) has 44 bin [36.2,36.3) has 35 bin [36.3,36.4) has 29 bin [36.4,36.5) has 12 bin [36.5,36.6) has 15 bin [36.6,36.7) has 9 bin [36.7,36.8) has 6 bin [36.8,36.9) has 4 bin [36.9,37.0) has 1 average z coordinate 6.1 for 54395452 element(s) point source id histogram with bin size 1.000000 bin 84 has 7930139 bin 85 has 20061011 bin 147 has 9747070 bin 148 has 16657232 average point source id 115.256092310805684 for 54395452 element(s)