lasinfo (210611) report for 'AHN4T/13CZ2_24.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: 39903652 number of points by return: 34741136 3092220 1543333 449081 71050 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 549980 0 min x y z: 267980.000 549980.000 6.458 max x y z: 269019.999 551269.999 34.351 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: 39903652 extended number of points by return: 34741136 3092220 1543333 449081 71050 6435 397 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 6458 34351 intensity 10 4952 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 16 user_data 6 7 point_source_ID 49 203 gps_time 330763663.773777 330856646.415594 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 41 255 B 21 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.73 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34741136 number of intermediate returns: 2076457 number of last returns: 34729194 number of single returns: 31643135 covered area in square units/kilounits: 1338000/1.34 point density: all returns 29.82 last only 25.96 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39903652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34741136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3092220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1543333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 449081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71050 instead zero. overview over extended number of returns of given pulse: 31643135 3095859 3285085 1516120 324243 36524 2686 0 0 0 0 0 0 0 0 histogram of classification of points: 5777535 unclassified (1) 33581056 ground (2) 485919 building (6) 59142 water (9) +-> flagged as extended overlap: 2422526 +---> 295519 of those are unclassified (1) +---> 2099562 of those are ground (2) +---> 24938 of those are building (6) +---> 2507 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 17 bin [6.5,6.6) has 1145 bin [6.6,6.7) has 29105 bin [6.7,6.8) has 28581 bin [6.8,6.9) has 17655 bin [6.9,7.0) has 15529 bin [7.0,7.1) has 20258 bin [7.1,7.2) has 28116 bin [7.2,7.3) has 28671 bin [7.3,7.4) has 35232 bin [7.4,7.5) has 39545 bin [7.5,7.6) has 51239 bin [7.6,7.7) has 202419 bin [7.7,7.8) has 473369 bin [7.8,7.9) has 953601 bin [7.9,8.0) has 3073471 bin [8.0,8.1) has 4808244 bin [8.1,8.2) has 5098826 bin [8.2,8.3) has 4499186 bin [8.3,8.4) has 3027517 bin [8.4,8.5) has 2056238 bin [8.5,8.6) has 1530377 bin [8.6,8.7) has 1175269 bin [8.7,8.8) has 839010 bin [8.8,8.9) has 832494 bin [8.9,9.0) has 799653 bin [9.0,9.1) has 689143 bin [9.1,9.2) has 598806 bin [9.2,9.3) has 596789 bin [9.3,9.4) has 513511 bin [9.4,9.5) has 350618 bin [9.5,9.6) has 287280 bin [9.6,9.7) has 263547 bin [9.7,9.8) has 273608 bin [9.8,9.9) has 231311 bin [9.9,10.0) has 161769 bin [10.0,10.1) has 129277 bin [10.1,10.2) has 105308 bin [10.2,10.3) has 68185 bin [10.3,10.4) has 49086 bin [10.4,10.5) has 36179 bin [10.5,10.6) has 30226 bin [10.6,10.7) has 29509 bin [10.7,10.8) has 29729 bin [10.8,10.9) has 31126 bin [10.9,11.0) has 32678 bin [11.0,11.1) has 35562 bin [11.1,11.2) has 37322 bin [11.2,11.3) has 38256 bin [11.3,11.4) has 38278 bin [11.4,11.5) has 38748 bin [11.5,11.6) has 38420 bin [11.6,11.7) has 40671 bin [11.7,11.8) has 41007 bin [11.8,11.9) has 42329 bin [11.9,12.0) has 41883 bin [12.0,12.1) has 44490 bin [12.1,12.2) has 44022 bin [12.2,12.3) has 43731 bin [12.3,12.4) has 42220 bin [12.4,12.5) has 41844 bin [12.5,12.6) has 42777 bin [12.6,12.7) has 41914 bin [12.7,12.8) has 44209 bin [12.8,12.9) has 42862 bin [12.9,13.0) has 42024 bin [13.0,13.1) has 40988 bin [13.1,13.2) has 40541 bin [13.2,13.3) has 40522 bin [13.3,13.4) has 40499 bin [13.4,13.5) has 41436 bin [13.5,13.6) has 41400 bin [13.6,13.7) has 41505 bin [13.7,13.8) has 41384 bin [13.8,13.9) has 41948 bin [13.9,14.0) has 42417 bin [14.0,14.1) has 42732 bin [14.1,14.2) has 42891 bin [14.2,14.3) has 43166 bin [14.3,14.4) has 43832 bin [14.4,14.5) has 44802 bin [14.5,14.6) has 44749 bin [14.6,14.7) has 45371 bin [14.7,14.8) has 45060 bin [14.8,14.9) has 45787 bin [14.9,15.0) has 46241 bin [15.0,15.1) has 46433 bin [15.1,15.2) has 47106 bin [15.2,15.3) has 47240 bin [15.3,15.4) has 47225 bin [15.4,15.5) has 47246 bin [15.5,15.6) has 47168 bin [15.6,15.7) has 46826 bin [15.7,15.8) has 47065 bin [15.8,15.9) has 47070 bin [15.9,16.0) has 47454 bin [16.0,16.1) has 46965 bin [16.1,16.2) has 47009 bin [16.2,16.3) has 46699 bin [16.3,16.4) has 46008 bin [16.4,16.5) has 45719 bin [16.5,16.6) has 46054 bin [16.6,16.7) has 45903 bin [16.7,16.8) has 46266 bin [16.8,16.9) has 46048 bin [16.9,17.0) has 45362 bin [17.0,17.1) has 45658 bin [17.1,17.2) has 45537 bin [17.2,17.3) has 45099 bin [17.3,17.4) has 45360 bin [17.4,17.5) has 45255 bin [17.5,17.6) has 45186 bin [17.6,17.7) has 45178 bin [17.7,17.8) has 44619 bin [17.8,17.9) has 44687 bin [17.9,18.0) has 45071 bin [18.0,18.1) has 44602 bin [18.1,18.2) has 44500 bin [18.2,18.3) has 44083 bin [18.3,18.4) has 44030 bin [18.4,18.5) has 44257 bin [18.5,18.6) has 43484 bin [18.6,18.7) has 43809 bin [18.7,18.8) has 44016 bin [18.8,18.9) has 43746 bin [18.9,19.0) has 43768 bin [19.0,19.1) has 43515 bin [19.1,19.2) has 43447 bin [19.2,19.3) has 44109 bin [19.3,19.4) has 43632 bin [19.4,19.5) has 43474 bin [19.5,19.6) has 42899 bin [19.6,19.7) has 42652 bin [19.7,19.8) has 42505 bin [19.8,19.9) has 42338 bin [19.9,20.0) has 42534 bin [20.0,20.1) has 42844 bin [20.1,20.2) has 42900 bin [20.2,20.3) has 42848 bin [20.3,20.4) has 42614 bin [20.4,20.5) has 42437 bin [20.5,20.6) has 42405 bin [20.6,20.7) has 42307 bin [20.7,20.8) has 41679 bin [20.8,20.9) has 41537 bin [20.9,21.0) has 40677 bin [21.0,21.1) has 40400 bin [21.1,21.2) has 39928 bin [21.2,21.3) has 39824 bin [21.3,21.4) has 39496 bin [21.4,21.5) has 39073 bin [21.5,21.6) has 38535 bin [21.6,21.7) has 38133 bin [21.7,21.8) has 37938 bin [21.8,21.9) has 37315 bin [21.9,22.0) has 36917 bin [22.0,22.1) has 36389 bin [22.1,22.2) has 36226 bin [22.2,22.3) has 35715 bin [22.3,22.4) has 35733 bin [22.4,22.5) has 34834 bin [22.5,22.6) has 34119 bin [22.6,22.7) has 33173 bin [22.7,22.8) has 32867 bin [22.8,22.9) has 32242 bin [22.9,23.0) has 31231 bin [23.0,23.1) has 30550 bin [23.1,23.2) has 29887 bin [23.2,23.3) has 28783 bin [23.3,23.4) has 28321 bin [23.4,23.5) has 27467 bin [23.5,23.6) has 26341 bin [23.6,23.7) has 25753 bin [23.7,23.8) has 24729 bin [23.8,23.9) has 23944 bin [23.9,24.0) has 23025 bin [24.0,24.1) has 22122 bin [24.1,24.2) has 21240 bin [24.2,24.3) has 20219 bin [24.3,24.4) has 19256 bin [24.4,24.5) has 18479 bin [24.5,24.6) has 17501 bin [24.6,24.7) has 16447 bin [24.7,24.8) has 15744 bin [24.8,24.9) has 14776 bin [24.9,25.0) has 14021 bin [25.0,25.1) has 13227 bin [25.1,25.2) has 12448 bin [25.2,25.3) has 11501 bin [25.3,25.4) has 10902 bin [25.4,25.5) has 9931 bin [25.5,25.6) has 9282 bin [25.6,25.7) has 8682 bin [25.7,25.8) has 7902 bin [25.8,25.9) has 7416 bin [25.9,26.0) has 7133 bin [26.0,26.1) has 6428 bin [26.1,26.2) has 6024 bin [26.2,26.3) has 5624 bin [26.3,26.4) has 5012 bin [26.4,26.5) has 4730 bin [26.5,26.6) has 4370 bin [26.6,26.7) has 4114 bin [26.7,26.8) has 3803 bin [26.8,26.9) has 3545 bin [26.9,27.0) has 3282 bin [27.0,27.1) has 2972 bin [27.1,27.2) has 2841 bin [27.2,27.3) has 2537 bin [27.3,27.4) has 2484 bin [27.4,27.5) has 2199 bin [27.5,27.6) has 2209 bin [27.6,27.7) has 1902 bin [27.7,27.8) has 1825 bin [27.8,27.9) has 1717 bin [27.9,28.0) has 1491 bin [28.0,28.1) has 1455 bin [28.1,28.2) has 1372 bin [28.2,28.3) has 1318 bin [28.3,28.4) has 1282 bin [28.4,28.5) has 1260 bin [28.5,28.6) has 1183 bin [28.6,28.7) has 1163 bin [28.7,28.8) has 1036 bin [28.8,28.9) has 984 bin [28.9,29.0) has 945 bin [29.0,29.1) has 877 bin [29.1,29.2) has 809 bin [29.2,29.3) has 730 bin [29.3,29.4) has 776 bin [29.4,29.5) has 681 bin [29.5,29.6) has 672 bin [29.6,29.7) has 593 bin [29.7,29.8) has 594 bin [29.8,29.9) has 594 bin [29.9,30.0) has 546 bin [30.0,30.1) has 526 bin [30.1,30.2) has 483 bin [30.2,30.3) has 511 bin [30.3,30.4) has 426 bin [30.4,30.5) has 349 bin [30.5,30.6) has 410 bin [30.6,30.7) has 355 bin [30.7,30.8) has 340 bin [30.8,30.9) has 327 bin [30.9,31.0) has 307 bin [31.0,31.1) has 268 bin [31.1,31.2) has 244 bin [31.2,31.3) has 215 bin [31.3,31.4) has 208 bin [31.4,31.5) has 206 bin [31.5,31.6) has 212 bin [31.6,31.7) has 215 bin [31.7,31.8) has 199 bin [31.8,31.9) has 205 bin [31.9,32.0) has 181 bin [32.0,32.1) has 175 bin [32.1,32.2) has 171 bin [32.2,32.3) has 183 bin [32.3,32.4) has 160 bin [32.4,32.5) has 135 bin [32.5,32.6) has 146 bin [32.6,32.7) has 111 bin [32.7,32.8) has 127 bin [32.8,32.9) has 117 bin [32.9,33.0) has 89 bin [33.0,33.1) has 85 bin [33.1,33.2) has 84 bin [33.2,33.3) has 70 bin [33.3,33.4) has 70 bin [33.4,33.5) has 54 bin [33.5,33.6) has 34 bin [33.6,33.7) has 32 bin [33.7,33.8) has 22 bin [33.8,33.9) has 17 bin [33.9,34.0) has 15 bin [34.0,34.1) has 6 bin [34.1,34.2) has 6 bin [34.2,34.3) has 1 bin [34.3,34.4) has 3 average z coordinate 9.7 for 39903652 element(s) point source id histogram with bin size 1.000000 bin 49 has 6643888 bin 50 has 19087475 bin 203 has 14172289 average point source id 104.173395683182079 for 39903652 element(s)