lasinfo (210611) report for 'AHN4T/16GN2_13.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: 334/2022 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: 45631789 number of points by return: 38890469 4426833 1790814 448377 68312 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 533730 0 min x y z: 206980.000 533730.000 -0.694 max x y z: 208019.999 535019.999 27.818 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: 45631789 extended number of points by return: 38890469 4426833 1790814 448377 68312 6557 427 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 -694 27818 intensity 46 4759 return_number 1 7 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 62 206 gps_time 330513418.459955 330858457.883238 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 44 255 B 33 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 31.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38890469 number of intermediate returns: 2317807 number of last returns: 38869913 number of single returns: 34446400 covered area in square units/kilounits: 1340948/1.34 point density: all returns 34.03 last only 28.99 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45631789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38890469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4426833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1790814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 448377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 68312 instead zero. overview over extended number of returns of given pulse: 34446400 5284050 4030105 1522012 309367 36974 2881 0 0 0 0 0 0 0 0 histogram of classification of points: 7601448 unclassified (1) 36915394 ground (2) 951021 building (6) 163926 water (9) +-> flagged as extended overlap: 3083681 +---> 505129 of those are unclassified (1) +---> 2504778 of those are ground (2) +---> 64349 of those are building (6) +---> 9425 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 53 bin [-0.6,-0.5) has 275 bin [-0.5,-0.4) has 394 bin [-0.4,-0.3) has 1383 bin [-0.3,-0.2) has 12433 bin [-0.2,-0.1) has 31881 bin [-0.1,0.0) has 32078 bin [0.0,0.1) has 67080 bin [0.1,0.2) has 163227 bin [0.2,0.3) has 272717 bin [0.3,0.4) has 359715 bin [0.4,0.5) has 424930 bin [0.5,0.6) has 617784 bin [0.6,0.7) has 1040914 bin [0.7,0.8) has 1638570 bin [0.8,0.9) has 2010025 bin [0.9,1.0) has 2546163 bin [1.0,1.1) has 2584809 bin [1.1,1.2) has 2740879 bin [1.2,1.3) has 2186428 bin [1.3,1.4) has 1492815 bin [1.4,1.5) has 1250004 bin [1.5,1.6) has 1103152 bin [1.6,1.7) has 1076505 bin [1.7,1.8) has 1122918 bin [1.8,1.9) has 1163385 bin [1.9,2.0) has 1025844 bin [2.0,2.1) has 771849 bin [2.1,2.2) has 700242 bin [2.2,2.3) has 697064 bin [2.3,2.4) has 762286 bin [2.4,2.5) has 869020 bin [2.5,2.6) has 921329 bin [2.6,2.7) has 970099 bin [2.7,2.8) has 992892 bin [2.8,2.9) has 910091 bin [2.9,3.0) has 689203 bin [3.0,3.1) has 498644 bin [3.1,3.2) has 424890 bin [3.2,3.3) has 404176 bin [3.3,3.4) has 381723 bin [3.4,3.5) has 317431 bin [3.5,3.6) has 317207 bin [3.6,3.7) has 272728 bin [3.7,3.8) has 247684 bin [3.8,3.9) has 216656 bin [3.9,4.0) has 222903 bin [4.0,4.1) has 265504 bin [4.1,4.2) has 245398 bin [4.2,4.3) has 230001 bin [4.3,4.4) has 197861 bin [4.4,4.5) has 186706 bin [4.5,4.6) has 178366 bin [4.6,4.7) has 154050 bin [4.7,4.8) has 110504 bin [4.8,4.9) has 68753 bin 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49458 bin [9.1,9.2) has 49107 bin [9.2,9.3) has 48556 bin [9.3,9.4) has 48364 bin [9.4,9.5) has 47981 bin [9.5,9.6) has 47183 bin [9.6,9.7) has 47307 bin [9.7,9.8) has 46388 bin [9.8,9.9) has 46240 bin [9.9,10.0) has 45795 bin [10.0,10.1) has 46130 bin [10.1,10.2) has 46020 bin [10.2,10.3) has 45563 bin [10.3,10.4) has 45184 bin [10.4,10.5) has 45028 bin [10.5,10.6) has 45169 bin [10.6,10.7) has 44906 bin [10.7,10.8) has 44390 bin [10.8,10.9) has 44749 bin [10.9,11.0) has 44795 bin [11.0,11.1) has 44712 bin [11.1,11.2) has 44587 bin [11.2,11.3) has 44464 bin [11.3,11.4) has 44558 bin [11.4,11.5) has 44339 bin [11.5,11.6) has 43609 bin [11.6,11.7) has 43778 bin [11.7,11.8) has 43809 bin [11.8,11.9) has 44240 bin [11.9,12.0) has 44412 bin [12.0,12.1) has 44402 bin [12.1,12.2) has 44774 bin [12.2,12.3) has 44675 bin [12.3,12.4) has 44747 bin [12.4,12.5) has 44135 bin [12.5,12.6) has 43935 bin [12.6,12.7) has 42981 bin [12.7,12.8) has 43791 bin [12.8,12.9) has 43775 bin [12.9,13.0) has 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has 14640 bin [20.7,20.8) has 14252 bin [20.8,20.9) has 13643 bin [20.9,21.0) has 13329 bin [21.0,21.1) has 12673 bin [21.1,21.2) has 12167 bin [21.2,21.3) has 11583 bin [21.3,21.4) has 11269 bin [21.4,21.5) has 10870 bin [21.5,21.6) has 10674 bin [21.6,21.7) has 10383 bin [21.7,21.8) has 10075 bin [21.8,21.9) has 9409 bin [21.9,22.0) has 9276 bin [22.0,22.1) has 9054 bin [22.1,22.2) has 8736 bin [22.2,22.3) has 8501 bin [22.3,22.4) has 8114 bin [22.4,22.5) has 7798 bin [22.5,22.6) has 7756 bin [22.6,22.7) has 7232 bin [22.7,22.8) has 7190 bin [22.8,22.9) has 6600 bin [22.9,23.0) has 6513 bin [23.0,23.1) has 6108 bin [23.1,23.2) has 5658 bin [23.2,23.3) has 5567 bin [23.3,23.4) has 5193 bin [23.4,23.5) has 4984 bin [23.5,23.6) has 4713 bin [23.6,23.7) has 4542 bin [23.7,23.8) has 4303 bin [23.8,23.9) has 4178 bin [23.9,24.0) has 3732 bin [24.0,24.1) has 3607 bin [24.1,24.2) has 3287 bin [24.2,24.3) has 3122 bin [24.3,24.4) has 2842 bin [24.4,24.5) has 2600 bin [24.5,24.6) has 2474 bin [24.6,24.7) has 2186 bin [24.7,24.8) has 2107 bin [24.8,24.9) has 1890 bin [24.9,25.0) has 1772 bin [25.0,25.1) has 1563 bin [25.1,25.2) has 1465 bin [25.2,25.3) has 1335 bin [25.3,25.4) has 1110 bin [25.4,25.5) has 954 bin [25.5,25.6) has 814 bin [25.6,25.7) has 631 bin [25.7,25.8) has 590 bin [25.8,25.9) has 449 bin [25.9,26.0) has 396 bin [26.0,26.1) has 330 bin [26.1,26.2) has 226 bin [26.2,26.3) has 189 bin [26.3,26.4) has 136 bin [26.4,26.5) has 100 bin [26.5,26.6) has 83 bin [26.6,26.7) has 55 bin [26.7,26.8) has 39 bin [26.8,26.9) has 43 bin [26.9,27.0) has 24 bin [27.0,27.1) has 20 bin [27.1,27.2) has 11 bin [27.2,27.3) has 7 bin [27.3,27.4) has 7 bin [27.4,27.5) has 3 bin [27.5,27.6) has 3 bin [27.6,27.7) has 1 bin [27.8,27.9) has 1 average z coordinate 3.5 for 45631789 element(s) point source id histogram with bin size 1.000000 bin 62 has 407392 bin 63 has 20302293 bin 64 has 7000528 bin 206 has 17921576 average point source id 119.30676684624396 for 45631789 element(s)