lasinfo (210611) report for 'AHN4T/28DZ2_07.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: 336/2022 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: 26756821 number of points by return: 22941149 2678819 868476 229928 38441 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 478730 0 min x y z: 235980.000 478730.000 7.445 max x y z: 237019.999 480019.999 52.221 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: 26756821 extended number of points by return: 22941149 2678819 868476 229928 38441 7 1 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 7445 52221 intensity 56 5029 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 -29 29 user_data 6 7 point_source_ID 159 212 gps_time 324126459.205432 328779466.388452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 35 255 B 19 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22941149 number of intermediate returns: 1142235 number of last returns: 22889786 number of single returns: 20216349 covered area in square units/kilounits: 1325264/1.33 point density: all returns 20.19 last only 17.27 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26756821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22941149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2678819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 868476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 229928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38441 instead zero. overview over extended number of returns of given pulse: 20216349 3663723 1917650 766636 171434 19364 1665 0 0 0 0 0 0 0 0 histogram of classification of points: 5138351 unclassified (1) 17616964 ground (2) 3934276 building (6) 62602 water (9) 4628 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2513397 +---> 415702 of those are unclassified (1) +---> 1739359 of those are ground (2) +---> 356682 of those are building (6) +---> 1654 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 7 bin [7.5,7.6) has 570 bin [7.6,7.7) has 4676 bin [7.7,7.8) has 7456 bin [7.8,7.9) has 7093 bin [7.9,8.0) has 6171 bin [8.0,8.1) has 11024 bin [8.1,8.2) has 39822 bin [8.2,8.3) has 72972 bin [8.3,8.4) has 76829 bin [8.4,8.5) has 145921 bin [8.5,8.6) has 261689 bin [8.6,8.7) has 407361 bin [8.7,8.8) has 432839 bin [8.8,8.9) has 1082605 bin [8.9,9.0) has 2286156 bin [9.0,9.1) has 1777063 bin [9.1,9.2) has 1384453 bin [9.2,9.3) has 718342 bin [9.3,9.4) has 243450 bin [9.4,9.5) has 223451 bin [9.5,9.6) has 421593 bin [9.6,9.7) has 790685 bin [9.7,9.8) has 826007 bin [9.8,9.9) has 773264 bin [9.9,10.0) has 998679 bin [10.0,10.1) has 760786 bin [10.1,10.2) has 472392 bin [10.2,10.3) has 358484 bin [10.3,10.4) has 271774 bin [10.4,10.5) has 244103 bin [10.5,10.6) has 221870 bin [10.6,10.7) has 222966 bin [10.7,10.8) has 233712 bin [10.8,10.9) has 256015 bin [10.9,11.0) has 261209 bin [11.0,11.1) has 227630 bin [11.1,11.2) has 225893 bin [11.2,11.3) has 253221 bin [11.3,11.4) has 233751 bin [11.4,11.5) has 219903 bin [11.5,11.6) has 213279 bin [11.6,11.7) has 180584 bin [11.7,11.8) has 196138 bin [11.8,11.9) has 228217 bin [11.9,12.0) has 252515 bin [12.0,12.1) has 212191 bin [12.1,12.2) has 207329 bin [12.2,12.3) has 188427 bin [12.3,12.4) has 170011 bin [12.4,12.5) has 187933 bin [12.5,12.6) has 178697 bin [12.6,12.7) has 170021 bin 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[28.1,28.2) has 5356 bin [28.2,28.3) has 4878 bin [28.3,28.4) has 4805 bin [28.4,28.5) has 4667 bin [28.5,28.6) has 4556 bin [28.6,28.7) has 4377 bin [28.7,28.8) has 4293 bin [28.8,28.9) has 4204 bin [28.9,29.0) has 4051 bin [29.0,29.1) has 3997 bin [29.1,29.2) has 3927 bin [29.2,29.3) has 3609 bin [29.3,29.4) has 3770 bin [29.4,29.5) has 3511 bin [29.5,29.6) has 3296 bin [29.6,29.7) has 3346 bin [29.7,29.8) has 3243 bin [29.8,29.9) has 3143 bin [29.9,30.0) has 3322 bin [30.0,30.1) has 3065 bin [30.1,30.2) has 2922 bin [30.2,30.3) has 2876 bin [30.3,30.4) has 2875 bin [30.4,30.5) has 2690 bin [30.5,30.6) has 2710 bin [30.6,30.7) has 2681 bin [30.7,30.8) has 2684 bin [30.8,30.9) has 2509 bin [30.9,31.0) has 2402 bin [31.0,31.1) has 2324 bin [31.1,31.2) has 2380 bin [31.2,31.3) has 2365 bin [31.3,31.4) has 2339 bin [31.4,31.5) has 2240 bin [31.5,31.6) has 2133 bin [31.6,31.7) has 2068 bin [31.7,31.8) has 2056 bin [31.8,31.9) has 1970 bin [31.9,32.0) has 1838 bin [32.0,32.1) has 1907 bin 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has 40 bin [40.5,40.6) has 17 bin [40.6,40.7) has 17 bin [40.7,40.8) has 18 bin [40.8,40.9) has 17 bin [40.9,41.0) has 17 bin [41.0,41.1) has 20 bin [41.1,41.2) has 14 bin [41.2,41.3) has 10 bin [41.3,41.4) has 16 bin [41.4,41.5) has 5 bin [41.5,41.6) has 12 bin [41.6,41.7) has 9 bin [41.7,41.8) has 3 bin [41.9,42.0) has 2 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.2,42.3) has 2 bin [42.3,42.4) has 3 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 2 bin [42.9,43.0) has 1 bin [43.0,43.1) has 2 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 bin [43.5,43.6) has 2 bin [43.7,43.8) has 1 bin [43.8,43.9) has 5 bin [44.1,44.2) has 2 bin [44.2,44.3) has 3 bin [44.3,44.4) has 1 bin [44.4,44.5) has 4 bin [44.5,44.6) has 1 bin [44.6,44.7) has 1 bin [44.9,45.0) has 1 bin [45.1,45.2) has 1 bin [45.2,45.3) has 2 bin [45.3,45.4) has 1 bin [45.7,45.8) has 1 bin [45.9,46.0) has 3 bin [46.0,46.1) has 2 bin [46.2,46.3) has 1 bin [46.3,46.4) has 1 bin [46.7,46.8) has 3 bin [47.0,47.1) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.5,47.6) has 1 bin [47.8,47.9) has 1 bin [48.1,48.2) has 1 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [49.7,49.8) has 1 bin [51.5,51.6) has 1 bin [52.1,52.2) has 1 bin [52.2,52.3) has 1 average z coordinate 11.8 for 26756821 element(s) point source id histogram with bin size 1.000000 bin 159 has 1141848 bin 160 has 23730859 bin 161 has 1132146 bin 212 has 751968 average point source id 161.461034328405447 for 26756821 element(s)