lasinfo (210611) report for 'AHN4T/50EN2_20.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: 339/2022 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: 42448132 number of points by return: 23603865 13024100 4704091 990459 125617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 394980 0 min x y z: 128980.000 394980.000 9.755 max x y z: 130019.999 396269.999 46.914 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: 42448132 extended number of points by return: 23603865 13024100 4704091 990459 125617 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 9755 46914 intensity 56 4721 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 -5 29 user_data 6 7 point_source_ID 19 20 gps_time 290608692.635075 290610811.409016 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 37 255 B 23 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.21 ('Amplitude') attribute1 -16.39 30.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23603865 number of intermediate returns: 5830289 number of last returns: 23564584 number of single returns: 10550606 covered area in square units/kilounits: 1341512/1.34 point density: all returns 31.64 last only 17.57 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42448132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23603865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13024100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4704091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 990459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 125617 instead zero. overview over extended number of returns of given pulse: 10550606 16646607 11155674 3465186 581431 46386 2242 0 0 0 0 0 0 0 0 histogram of classification of points: 24877647 unclassified (1) 17531861 ground (2) 29414 building (6) 9210 water (9) +-> flagged as extended overlap: 2674977 +---> 1483601 of those are unclassified (1) +---> 1189674 of those are ground (2) +---> 1033 of those are building (6) +---> 669 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 62 bin [9.8,9.9) has 249 bin [9.9,10.0) has 317 bin [10.0,10.1) has 217 bin [10.1,10.2) has 193 bin [10.2,10.3) has 351 bin [10.3,10.4) has 1574 bin [10.4,10.5) has 1499 bin [10.5,10.6) has 21705 bin [10.6,10.7) has 20745 bin [10.7,10.8) has 14178 bin [10.8,10.9) has 18714 bin [10.9,11.0) has 26708 bin [11.0,11.1) has 47719 bin [11.1,11.2) has 67400 bin [11.2,11.3) has 83740 bin [11.3,11.4) has 85605 bin [11.4,11.5) has 94367 bin [11.5,11.6) has 103772 bin [11.6,11.7) has 110960 bin [11.7,11.8) has 98250 bin [11.8,11.9) has 95509 bin [11.9,12.0) has 107269 bin [12.0,12.1) has 139521 bin [12.1,12.2) has 181964 bin [12.2,12.3) has 200899 bin [12.3,12.4) has 209839 bin [12.4,12.5) has 247493 bin [12.5,12.6) has 270162 bin [12.6,12.7) has 296492 bin [12.7,12.8) has 367640 bin [12.8,12.9) has 462201 bin [12.9,13.0) has 528329 bin [13.0,13.1) has 664563 bin [13.1,13.2) has 865295 bin [13.2,13.3) has 1054600 bin [13.3,13.4) has 1278525 bin [13.4,13.5) has 1460073 bin [13.5,13.6) has 1597790 bin [13.6,13.7) has 1654717 bin [13.7,13.8) has 1485673 bin [13.8,13.9) has 1179049 bin [13.9,14.0) has 912357 bin [14.0,14.1) has 701427 bin [14.1,14.2) has 544461 bin [14.2,14.3) has 410215 bin [14.3,14.4) has 266495 bin [14.4,14.5) has 178812 bin [14.5,14.6) has 146257 bin [14.6,14.7) has 120636 bin [14.7,14.8) has 100200 bin [14.8,14.9) has 80142 bin [14.9,15.0) has 71767 bin [15.0,15.1) 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[30.1,30.2) has 205914 bin [30.2,30.3) has 203412 bin [30.3,30.4) has 200773 bin [30.4,30.5) has 197040 bin [30.5,30.6) has 194854 bin [30.6,30.7) has 191749 bin [30.7,30.8) has 188644 bin [30.8,30.9) has 184338 bin [30.9,31.0) has 180004 bin [31.0,31.1) has 175727 bin [31.1,31.2) has 171795 bin [31.2,31.3) has 168557 bin [31.3,31.4) has 163168 bin [31.4,31.5) has 158184 bin [31.5,31.6) has 152740 bin [31.6,31.7) has 148191 bin [31.7,31.8) has 143794 bin [31.8,31.9) has 138858 bin [31.9,32.0) has 133702 bin [32.0,32.1) has 129214 bin [32.1,32.2) has 124794 bin [32.2,32.3) has 119883 bin [32.3,32.4) has 116311 bin [32.4,32.5) has 111127 bin [32.5,32.6) has 107199 bin [32.6,32.7) has 102035 bin [32.7,32.8) has 98256 bin [32.8,32.9) has 93543 bin [32.9,33.0) has 90180 bin [33.0,33.1) has 86109 bin [33.1,33.2) has 82903 bin [33.2,33.3) has 78700 bin [33.3,33.4) has 74762 bin [33.4,33.5) has 71423 bin [33.5,33.6) has 68002 bin [33.6,33.7) has 63740 bin [33.7,33.8) has 59940 bin [33.8,33.9) 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[41.7,41.8) has 716 bin [41.8,41.9) has 708 bin [41.9,42.0) has 683 bin [42.0,42.1) has 634 bin [42.1,42.2) has 534 bin [42.2,42.3) has 542 bin [42.3,42.4) has 462 bin [42.4,42.5) has 399 bin [42.5,42.6) has 419 bin [42.6,42.7) has 373 bin [42.7,42.8) has 364 bin [42.8,42.9) has 347 bin [42.9,43.0) has 308 bin [43.0,43.1) has 253 bin [43.1,43.2) has 254 bin [43.2,43.3) has 247 bin [43.3,43.4) has 250 bin [43.4,43.5) has 217 bin [43.5,43.6) has 224 bin [43.6,43.7) has 191 bin [43.7,43.8) has 163 bin [43.8,43.9) has 174 bin [43.9,44.0) has 146 bin [44.0,44.1) has 124 bin [44.1,44.2) has 109 bin [44.2,44.3) has 92 bin [44.3,44.4) has 95 bin [44.4,44.5) has 84 bin [44.5,44.6) has 61 bin [44.6,44.7) has 48 bin [44.7,44.8) has 40 bin [44.8,44.9) has 34 bin [44.9,45.0) has 31 bin [45.0,45.1) has 29 bin [45.1,45.2) has 36 bin [45.2,45.3) has 26 bin [45.3,45.4) has 26 bin [45.4,45.5) has 15 bin [45.5,45.6) has 14 bin [45.6,45.7) has 13 bin [45.7,45.8) has 14 bin [45.8,45.9) has 13 bin [45.9,46.0) has 9 bin [46.0,46.1) has 3 bin [46.1,46.2) has 7 bin [46.2,46.3) has 8 bin [46.3,46.4) has 3 bin [46.4,46.5) has 9 bin [46.5,46.6) has 3 bin [46.6,46.7) has 7 bin [46.7,46.8) has 6 bin [46.8,46.9) has 4 bin [46.9,47.0) has 1 average z coordinate 20.8 for 42448132 element(s) point source id histogram with bin size 1.000000 bin 19 has 21584778 bin 20 has 20863354 average point source id 19.491502288015877 for 42448132 element(s)