lasinfo (210611) report for 'AHN4T/50EN2_14.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: 48660047 number of points by return: 27429778 14327361 5464268 1257232 181408 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 396230 0 min x y z: 127980.000 396230.000 8.241 max x y z: 129019.999 397519.999 50.214 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: 48660047 extended number of points by return: 27429778 14327361 5464268 1257232 181408 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 8241 50214 intensity 56 4037 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 9 user_data 6 7 point_source_ID 18 201 gps_time 290610775.031725 291301605.959327 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 23 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0.56 40.37 ('Amplitude') attribute1 -16.39 23.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27429778 number of intermediate returns: 6911783 number of last returns: 27420708 number of single returns: 13102222 covered area in square units/kilounits: 1341080/1.34 point density: all returns 36.28 last only 20.45 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48660047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27429778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14327361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5464268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1257232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 181408 instead zero. overview over extended number of returns of given pulse: 13102222 17727597 12614508 4306416 823495 80659 5150 0 0 0 0 0 0 0 0 histogram of classification of points: 26140718 unclassified (1) 21271123 ground (2) 1244409 building (6) 3797 water (9) +-> flagged as extended overlap: 3616166 +---> 2057279 of those are unclassified (1) +---> 1554467 of those are ground (2) +---> 3524 of those are building (6) +---> 896 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 9 bin [8.3,8.4) has 398 bin [8.4,8.5) has 1849 bin [8.5,8.6) has 1437 bin [8.6,8.7) has 1398 bin [8.7,8.8) has 2089 bin [8.8,8.9) has 1946 bin [8.9,9.0) has 1817 bin [9.0,9.1) has 1703 bin [9.1,9.2) has 1708 bin [9.2,9.3) has 2176 bin [9.3,9.4) has 2953 bin [9.4,9.5) has 3024 bin [9.5,9.6) has 3376 bin [9.6,9.7) has 5874 bin [9.7,9.8) has 5354 bin [9.8,9.9) has 4906 bin [9.9,10.0) has 5166 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164007 bin [28.6,28.7) has 162538 bin [28.7,28.8) has 160681 bin [28.8,28.9) has 158681 bin [28.9,29.0) has 156430 bin [29.0,29.1) has 154139 bin [29.1,29.2) has 152307 bin [29.2,29.3) has 149632 bin [29.3,29.4) has 147102 bin [29.4,29.5) has 144784 bin [29.5,29.6) has 142496 bin [29.6,29.7) has 139956 bin [29.7,29.8) has 136849 bin [29.8,29.9) has 134230 bin [29.9,30.0) has 130795 bin [30.0,30.1) has 127658 bin [30.1,30.2) has 125265 bin [30.2,30.3) has 122376 bin [30.3,30.4) has 119080 bin [30.4,30.5) has 117140 bin [30.5,30.6) has 114515 bin [30.6,30.7) has 111834 bin [30.7,30.8) has 109624 bin [30.8,30.9) has 106675 bin [30.9,31.0) has 102863 bin [31.0,31.1) has 99017 bin [31.1,31.2) has 95647 bin [31.2,31.3) has 92973 bin [31.3,31.4) has 90537 bin [31.4,31.5) has 87254 bin [31.5,31.6) has 84661 bin [31.6,31.7) has 82577 bin [31.7,31.8) has 80158 bin [31.8,31.9) has 77298 bin [31.9,32.0) has 75727 bin [32.0,32.1) has 72710 bin [32.1,32.2) has 70420 bin [32.2,32.3) has 67534 bin 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[40.1,40.2) has 2216 bin [40.2,40.3) has 1979 bin [40.3,40.4) has 1872 bin [40.4,40.5) has 1834 bin [40.5,40.6) has 1604 bin [40.6,40.7) has 1500 bin [40.7,40.8) has 1374 bin [40.8,40.9) has 1287 bin [40.9,41.0) has 1218 bin [41.0,41.1) has 1049 bin [41.1,41.2) has 941 bin [41.2,41.3) has 904 bin [41.3,41.4) has 802 bin [41.4,41.5) has 720 bin [41.5,41.6) has 711 bin [41.6,41.7) has 624 bin [41.7,41.8) has 548 bin [41.8,41.9) has 501 bin [41.9,42.0) has 528 bin [42.0,42.1) has 502 bin [42.1,42.2) has 486 bin [42.2,42.3) has 498 bin [42.3,42.4) has 465 bin [42.4,42.5) has 444 bin [42.5,42.6) has 393 bin [42.6,42.7) has 380 bin [42.7,42.8) has 315 bin [42.8,42.9) has 296 bin [42.9,43.0) has 257 bin [43.0,43.1) has 230 bin [43.1,43.2) has 193 bin [43.2,43.3) has 166 bin [43.3,43.4) has 152 bin [43.4,43.5) has 157 bin [43.5,43.6) has 135 bin [43.6,43.7) has 119 bin [43.7,43.8) has 106 bin [43.8,43.9) has 96 bin [43.9,44.0) has 108 bin [44.0,44.1) has 92 bin [44.1,44.2) has 77 bin [44.2,44.3) has 97 bin [44.3,44.4) has 112 bin [44.4,44.5) has 98 bin [44.5,44.6) has 80 bin [44.6,44.7) has 74 bin [44.7,44.8) has 40 bin [44.8,44.9) has 59 bin [44.9,45.0) has 39 bin [45.0,45.1) has 40 bin [45.1,45.2) has 39 bin [45.2,45.3) has 44 bin [45.3,45.4) has 44 bin [45.4,45.5) has 36 bin [45.5,45.6) has 41 bin [45.6,45.7) has 44 bin [45.7,45.8) has 26 bin [45.8,45.9) has 34 bin [45.9,46.0) has 36 bin [46.0,46.1) has 29 bin [46.1,46.2) has 24 bin [46.2,46.3) has 23 bin [46.3,46.4) has 25 bin [46.4,46.5) has 10 bin [46.5,46.6) has 10 bin [46.6,46.7) has 13 bin [46.7,46.8) has 13 bin [46.8,46.9) has 16 bin [46.9,47.0) has 9 bin [47.0,47.1) has 4 bin [47.1,47.2) has 4 bin [47.3,47.4) has 2 bin [47.6,47.7) has 3 bin [47.8,47.9) has 2 bin [48.1,48.2) has 4 bin [48.2,48.3) has 2 bin [48.3,48.4) has 5 bin [48.4,48.5) has 4 bin [48.5,48.6) has 5 bin [48.6,48.7) has 3 bin [48.7,48.8) has 3 bin [48.8,48.9) has 4 bin [48.9,49.0) has 3 bin [49.0,49.1) has 7 bin [49.1,49.2) has 9 bin [49.2,49.3) has 1 bin [49.3,49.4) has 9 bin [49.4,49.5) has 9 bin [49.6,49.7) has 1 bin [50.0,50.1) has 1 bin [50.2,50.3) has 1 average z coordinate 18.4 for 48660047 element(s) point source id histogram with bin size 1.000000 bin 18 has 24296508 bin 19 has 20422501 bin 201 has 3941038 average point source id 33.241096150194842 for 48660047 element(s)