lasinfo (210611) report for 'AHN4T/12CZ2_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: 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: 29693250 number of points by return: 22797766 4269203 1976285 544869 93258 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 551230 0 min x y z: 227980.000 551230.000 11.707 max x y z: 229019.999 552519.999 46.344 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: 29693250 extended number of points by return: 22797766 4269203 1976285 544869 93258 10852 1017 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 11707 46344 intensity 15 4095 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 -15 29 user_data 6 7 point_source_ID 48 49 gps_time 330765058.865627 330765461.339914 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 43 255 B 28 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.75 24.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22797766 number of intermediate returns: 2636650 number of last returns: 22773288 number of single returns: 18514454 covered area in square units/kilounits: 1340264/1.34 point density: all returns 22.15 last only 16.99 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29693250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22797766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4269203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1976285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 544869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93258 instead zero. overview over extended number of returns of given pulse: 18514454 4580587 4304728 1813360 413776 59605 6740 0 0 0 0 0 0 0 0 histogram of classification of points: 8555565 unclassified (1) 20894787 ground (2) 124430 building (6) 118294 water (9) 174 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1884711 +---> 574250 of those are unclassified (1) +---> 1300259 of those are ground (2) +---> 10202 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 128 bin [11.8,11.9) has 7036 bin [11.9,12.0) has 15991 bin [12.0,12.1) has 10941 bin [12.1,12.2) has 12695 bin [12.2,12.3) has 12117 bin [12.3,12.4) has 17472 bin [12.4,12.5) has 20637 bin [12.5,12.6) has 23706 bin [12.6,12.7) has 28974 bin [12.7,12.8) has 64274 bin [12.8,12.9) has 129204 bin [12.9,13.0) has 331845 bin [13.0,13.1) has 611342 bin [13.1,13.2) has 737980 bin [13.2,13.3) has 609635 bin [13.3,13.4) has 720662 bin [13.4,13.5) has 1416400 bin [13.5,13.6) has 2279683 bin [13.6,13.7) has 1492864 bin [13.7,13.8) has 951376 bin [13.8,13.9) has 791155 bin [13.9,14.0) has 789578 bin [14.0,14.1) has 1114823 bin [14.1,14.2) has 1198497 bin [14.2,14.3) has 1275508 bin [14.3,14.4) has 1282132 bin [14.4,14.5) has 965353 bin [14.5,14.6) has 962325 bin [14.6,14.7) has 936657 bin [14.7,14.8) has 840028 bin [14.8,14.9) has 664255 bin [14.9,15.0) has 413933 bin [15.0,15.1) has 234661 bin [15.1,15.2) has 127232 bin [15.2,15.3) has 62268 bin [15.3,15.4) has 46390 bin [15.4,15.5) has 33686 bin [15.5,15.6) has 28177 bin [15.6,15.7) has 24253 bin [15.7,15.8) has 22413 bin [15.8,15.9) has 20047 bin [15.9,16.0) has 19386 bin [16.0,16.1) has 19975 bin [16.1,16.2) has 20046 bin [16.2,16.3) has 20420 bin [16.3,16.4) has 20845 bin [16.4,16.5) has 21018 bin [16.5,16.6) has 20790 bin [16.6,16.7) has 20722 bin [16.7,16.8) has 21624 bin [16.8,16.9) has 21164 bin [16.9,17.0) has 21745 bin 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has 40164 bin [32.4,32.5) has 38568 bin [32.5,32.6) has 37673 bin [32.6,32.7) has 36129 bin [32.7,32.8) has 35072 bin [32.8,32.9) has 33848 bin [32.9,33.0) has 32375 bin [33.0,33.1) has 30898 bin [33.1,33.2) has 29708 bin [33.2,33.3) has 28726 bin [33.3,33.4) has 28102 bin [33.4,33.5) has 27466 bin [33.5,33.6) has 26937 bin [33.6,33.7) has 25848 bin [33.7,33.8) has 25060 bin [33.8,33.9) has 24913 bin [33.9,34.0) has 24026 bin [34.0,34.1) has 23472 bin [34.1,34.2) has 22861 bin [34.2,34.3) has 22668 bin [34.3,34.4) has 22108 bin [34.4,34.5) has 21628 bin [34.5,34.6) has 21400 bin [34.6,34.7) has 20948 bin [34.7,34.8) has 20325 bin [34.8,34.9) has 20404 bin [34.9,35.0) has 20136 bin [35.0,35.1) has 19877 bin [35.1,35.2) has 19329 bin [35.2,35.3) has 19280 bin [35.3,35.4) has 19164 bin [35.4,35.5) has 18453 bin [35.5,35.6) has 18149 bin [35.6,35.7) has 17550 bin [35.7,35.8) has 17544 bin [35.8,35.9) has 16971 bin [35.9,36.0) has 16640 bin [36.0,36.1) has 16653 bin [36.1,36.2) has 16226 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[40.1,40.2) has 1227 bin [40.2,40.3) has 1196 bin [40.3,40.4) has 1105 bin [40.4,40.5) has 941 bin [40.5,40.6) has 892 bin [40.6,40.7) has 856 bin [40.7,40.8) has 766 bin [40.8,40.9) has 722 bin [40.9,41.0) has 643 bin [41.0,41.1) has 641 bin [41.1,41.2) has 528 bin [41.2,41.3) has 520 bin [41.3,41.4) has 485 bin [41.4,41.5) has 436 bin [41.5,41.6) has 473 bin [41.6,41.7) has 370 bin [41.7,41.8) has 355 bin [41.8,41.9) has 336 bin [41.9,42.0) has 342 bin [42.0,42.1) has 263 bin [42.1,42.2) has 248 bin [42.2,42.3) has 228 bin [42.3,42.4) has 235 bin [42.4,42.5) has 185 bin [42.5,42.6) has 204 bin [42.6,42.7) has 180 bin [42.7,42.8) has 171 bin [42.8,42.9) has 149 bin [42.9,43.0) has 153 bin [43.0,43.1) has 153 bin [43.1,43.2) has 137 bin [43.2,43.3) has 114 bin [43.3,43.4) has 98 bin [43.4,43.5) has 82 bin [43.5,43.6) has 76 bin [43.6,43.7) has 77 bin [43.7,43.8) has 79 bin [43.8,43.9) has 60 bin [43.9,44.0) has 64 bin [44.0,44.1) has 61 bin [44.1,44.2) has 52 bin [44.2,44.3) has 49 bin [44.3,44.4) has 29 bin [44.4,44.5) has 26 bin [44.5,44.6) has 30 bin [44.6,44.7) has 32 bin [44.7,44.8) has 19 bin [44.8,44.9) has 21 bin [44.9,45.0) has 28 bin [45.0,45.1) has 12 bin [45.1,45.2) has 8 bin [45.2,45.3) has 18 bin [45.3,45.4) has 7 bin [45.4,45.5) has 7 bin [45.5,45.6) has 3 bin [45.6,45.7) has 3 bin [45.7,45.8) has 2 bin [45.8,45.9) has 1 bin [46.0,46.1) has 3 bin [46.3,46.4) has 1 average z coordinate 17.7 for 29693250 element(s) point source id histogram with bin size 1.000000 bin 48 has 7897762 bin 49 has 21795488 average point source id 48.734021637914338 for 29693250 element(s)