lasinfo (210611) report for 'AHN4T/01CZ2_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: 176/2021 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: 48406755 number of points by return: 41425137 4727152 1839616 408278 6572 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 599980 0 min x y z: 146980.000 599980.000 -0.464 max x y z: 148019.999 601269.999 27.154 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: 48406755 extended number of points by return: 41425137 4727152 1839616 408278 6572 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 -464 27154 intensity 0 4952 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 8 9 point_source_ID 1014 1036 gps_time 260792036.162984 265130855.616153 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 27 249 B 19 255 NIR 30 251 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 49.52 ('Amplitude') attribute1 -16.79 33.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41425137 number of intermediate returns: 2258168 number of last returns: 41408442 number of single returns: 36684992 covered area in square units/kilounits: 1326188/1.33 point density: all returns 36.50 last only 31.22 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48406755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41425137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4727152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1839616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 408278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6572 instead zero. overview over extended number of returns of given pulse: 36684992 5779961 4298919 1609928 32409 531 15 0 0 0 0 0 0 0 0 histogram of classification of points: 9929715 unclassified (1) 37599456 ground (2) 344957 building (6) 532627 water (9) +-> flagged as extended overlap: 3072163 +---> 459298 of those are unclassified (1) +---> 2571317 of those are ground (2) +---> 23304 of those are building (6) +---> 18244 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 1 bin [-0.4,-0.3) has 39 bin [-0.3,-0.2) has 578 bin [-0.2,-0.1) has 978 bin [-0.1,0.0) has 4876 bin [0.0,0.1) has 26860 bin [0.1,0.2) has 33503 bin [0.2,0.3) has 56138 bin [0.3,0.4) has 121361 bin [0.4,0.5) has 296572 bin [0.5,0.6) has 508583 bin [0.6,0.7) has 792411 bin [0.7,0.8) has 883781 bin [0.8,0.9) has 1027419 bin [0.9,1.0) has 1383625 bin [1.0,1.1) has 1278137 bin [1.1,1.2) has 1031845 bin [1.2,1.3) has 768813 bin [1.3,1.4) has 646561 bin [1.4,1.5) has 559177 bin [1.5,1.6) has 379753 bin [1.6,1.7) has 320302 bin [1.7,1.8) has 353013 bin [1.8,1.9) has 421666 bin [1.9,2.0) has 582913 bin [2.0,2.1) has 634176 bin [2.1,2.2) has 611848 bin [2.2,2.3) has 593307 bin [2.3,2.4) has 518950 bin [2.4,2.5) has 470924 bin [2.5,2.6) has 519699 bin [2.6,2.7) has 507608 bin [2.7,2.8) has 874187 bin [2.8,2.9) has 1226493 bin [2.9,3.0) has 868099 bin [3.0,3.1) has 767338 bin [3.1,3.2) has 759097 bin [3.2,3.3) has 728792 bin [3.3,3.4) has 716212 bin [3.4,3.5) has 661576 bin [3.5,3.6) has 619904 bin [3.6,3.7) has 574436 bin [3.7,3.8) has 529985 bin [3.8,3.9) has 503498 bin [3.9,4.0) has 484274 bin [4.0,4.1) has 457218 bin [4.1,4.2) has 437523 bin [4.2,4.3) has 415380 bin [4.3,4.4) has 394389 bin [4.4,4.5) has 375694 bin [4.5,4.6) has 352194 bin [4.6,4.7) has 344603 bin [4.7,4.8) has 339427 bin [4.8,4.9) has 337808 bin [4.9,5.0) has 330830 bin [5.0,5.1) has 327301 bin [5.1,5.2) has 315038 bin [5.2,5.3) has 309164 bin [5.3,5.4) has 308445 bin [5.4,5.5) has 307469 bin [5.5,5.6) has 297598 bin [5.6,5.7) has 291040 bin [5.7,5.8) has 284876 bin [5.8,5.9) has 278683 bin [5.9,6.0) has 271902 bin [6.0,6.1) has 272128 bin [6.1,6.2) has 276160 bin [6.2,6.3) has 277468 bin [6.3,6.4) has 271869 bin [6.4,6.5) has 266836 bin [6.5,6.6) has 268709 bin [6.6,6.7) has 269141 bin [6.7,6.8) has 270591 bin [6.8,6.9) has 273548 bin [6.9,7.0) has 275166 bin [7.0,7.1) has 277409 bin [7.1,7.2) has 277884 bin [7.2,7.3) has 283917 bin [7.3,7.4) has 288696 bin [7.4,7.5) has 287698 bin [7.5,7.6) has 284766 bin [7.6,7.7) has 279454 bin [7.7,7.8) has 272510 bin [7.8,7.9) has 270230 bin [7.9,8.0) has 270711 bin [8.0,8.1) has 269125 bin [8.1,8.2) has 262802 bin [8.2,8.3) has 257477 bin [8.3,8.4) has 248751 bin [8.4,8.5) has 234562 bin [8.5,8.6) has 229126 bin [8.6,8.7) has 226346 bin [8.7,8.8) has 221385 bin [8.8,8.9) has 214452 bin [8.9,9.0) has 206922 bin [9.0,9.1) has 202280 bin [9.1,9.2) has 202469 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78161 bin [13.0,13.1) has 76828 bin [13.1,13.2) has 74323 bin [13.2,13.3) has 72812 bin [13.3,13.4) has 72040 bin [13.4,13.5) has 70902 bin [13.5,13.6) has 69068 bin [13.6,13.7) has 68944 bin [13.7,13.8) has 67304 bin [13.8,13.9) has 64522 bin [13.9,14.0) has 60750 bin [14.0,14.1) has 57663 bin [14.1,14.2) has 56752 bin [14.2,14.3) has 55099 bin [14.3,14.4) has 53099 bin [14.4,14.5) has 52293 bin [14.5,14.6) has 51335 bin [14.6,14.7) has 50264 bin [14.7,14.8) has 50104 bin [14.8,14.9) has 49356 bin [14.9,15.0) has 48598 bin [15.0,15.1) has 47915 bin [15.1,15.2) has 47473 bin [15.2,15.3) has 47695 bin [15.3,15.4) has 47667 bin [15.4,15.5) has 48607 bin [15.5,15.6) has 47499 bin [15.6,15.7) has 48082 bin [15.7,15.8) has 47233 bin [15.8,15.9) has 46868 bin [15.9,16.0) has 46417 bin [16.0,16.1) has 46141 bin [16.1,16.2) has 46308 bin [16.2,16.3) has 46414 bin [16.3,16.4) has 47017 bin [16.4,16.5) has 46765 bin [16.5,16.6) has 46969 bin [16.6,16.7) has 47181 bin [16.7,16.8) has 47315 bin [16.8,16.9) has 47557 bin [16.9,17.0) has 47783 bin [17.0,17.1) has 47663 bin [17.1,17.2) has 47470 bin [17.2,17.3) has 46940 bin [17.3,17.4) has 46789 bin [17.4,17.5) has 46772 bin [17.5,17.6) has 46240 bin [17.6,17.7) has 45518 bin [17.7,17.8) has 44742 bin [17.8,17.9) has 43433 bin [17.9,18.0) has 43354 bin [18.0,18.1) has 43004 bin [18.1,18.2) has 42522 bin [18.2,18.3) has 41830 bin [18.3,18.4) has 41499 bin [18.4,18.5) has 40345 bin [18.5,18.6) has 39428 bin [18.6,18.7) has 39184 bin [18.7,18.8) has 37984 bin [18.8,18.9) has 37926 bin [18.9,19.0) has 37885 bin [19.0,19.1) has 36367 bin [19.1,19.2) has 35192 bin [19.2,19.3) has 33361 bin [19.3,19.4) has 32437 bin [19.4,19.5) has 31174 bin [19.5,19.6) has 30693 bin [19.6,19.7) has 30230 bin [19.7,19.8) has 29731 bin [19.8,19.9) has 29260 bin [19.9,20.0) has 28231 bin [20.0,20.1) has 27004 bin [20.1,20.2) has 25987 bin [20.2,20.3) has 25098 bin [20.3,20.4) has 24831 bin [20.4,20.5) has 24264 bin [20.5,20.6) has 22349 bin [20.6,20.7) has 21141 bin [20.7,20.8) has 20106 bin [20.8,20.9) has 19093 bin [20.9,21.0) has 17555 bin [21.0,21.1) has 16611 bin [21.1,21.2) has 15795 bin [21.2,21.3) has 14704 bin [21.3,21.4) has 14039 bin [21.4,21.5) has 13196 bin [21.5,21.6) has 12140 bin [21.6,21.7) has 10975 bin [21.7,21.8) has 10441 bin [21.8,21.9) has 9723 bin [21.9,22.0) has 8877 bin [22.0,22.1) has 8172 bin [22.1,22.2) has 7129 bin [22.2,22.3) has 6621 bin [22.3,22.4) has 5920 bin [22.4,22.5) has 5442 bin [22.5,22.6) has 5011 bin [22.6,22.7) has 4501 bin [22.7,22.8) has 4303 bin [22.8,22.9) has 3794 bin [22.9,23.0) has 3486 bin [23.0,23.1) has 3214 bin [23.1,23.2) has 3075 bin [23.2,23.3) has 2876 bin [23.3,23.4) has 2624 bin [23.4,23.5) has 2459 bin [23.5,23.6) has 2253 bin [23.6,23.7) has 2125 bin [23.7,23.8) has 1960 bin [23.8,23.9) has 1787 bin [23.9,24.0) has 1559 bin [24.0,24.1) has 1442 bin [24.1,24.2) has 1284 bin [24.2,24.3) has 1165 bin [24.3,24.4) has 1056 bin [24.4,24.5) has 883 bin [24.5,24.6) has 742 bin [24.6,24.7) has 693 bin [24.7,24.8) has 599 bin [24.8,24.9) has 523 bin [24.9,25.0) has 446 bin [25.0,25.1) has 378 bin [25.1,25.2) has 307 bin [25.2,25.3) has 245 bin [25.3,25.4) has 197 bin [25.4,25.5) has 157 bin [25.5,25.6) has 135 bin [25.6,25.7) has 110 bin [25.7,25.8) has 105 bin [25.8,25.9) has 102 bin [25.9,26.0) has 74 bin [26.0,26.1) has 78 bin [26.1,26.2) has 70 bin [26.2,26.3) has 47 bin [26.3,26.4) has 27 bin [26.4,26.5) has 15 bin [26.5,26.6) has 13 bin [26.6,26.7) has 13 bin [26.7,26.8) has 6 bin [26.8,26.9) has 5 bin [26.9,27.0) has 4 bin [27.0,27.1) has 2 bin [27.1,27.2) has 1 average z coordinate 5.5 for 48406755 element(s) point source id histogram with bin size 1.000000 bin 1014 has 16652973 bin 1017 has 12023975 bin 1018 has 16761982 bin 1036 has 2967825 average point source id 1017.479101274191976 for 48406755 element(s)