lasinfo (210611) report for 'AHN4T/12AZ2_12.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: 39971246 number of points by return: 22876665 10621860 4818802 1381534 243414 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 564980 0 min x y z: 225980.000 564980.000 5.707 max x y z: 227019.999 566269.999 39.668 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: 39971246 extended number of points by return: 22876665 10621860 4818802 1381534 243414 26881 2090 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 5707 39668 intensity 9 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 -5 29 user_data 6 7 point_source_ID 37 38 gps_time 330787570.342425 330789235.097549 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 51 255 B 29 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.93 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22876665 number of intermediate returns: 6483527 number of last returns: 22826141 number of single returns: 12215087 covered area in square units/kilounits: 1341108/1.34 point density: all returns 29.80 last only 17.02 (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 39971246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22876665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10621860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4818802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1381534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 243414 instead zero. overview over extended number of returns of given pulse: 12215087 11626048 10322732 4558896 1084737 149660 14086 0 0 0 0 0 0 0 0 histogram of classification of points: 20880104 unclassified (1) 17486788 ground (2) 1593964 building (6) 10390 water (9) +-> flagged as extended overlap: 2504956 +---> 1212178 of those are unclassified (1) +---> 1177352 of those are ground (2) +---> 114063 of those are building (6) +---> 1363 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.7,5.8) has 14 bin [5.8,5.9) has 33 bin [5.9,6.0) has 28 bin [6.0,6.1) has 32 bin [6.1,6.2) has 51 bin [6.2,6.3) has 56 bin [6.3,6.4) has 69 bin [6.4,6.5) has 127 bin [6.5,6.6) has 1821 bin [6.6,6.7) has 1927 bin [6.7,6.8) has 6583 bin [6.8,6.9) has 23583 bin [6.9,7.0) has 66629 bin [7.0,7.1) has 77247 bin [7.1,7.2) has 84749 bin [7.2,7.3) has 119775 bin [7.3,7.4) has 237690 bin [7.4,7.5) has 437496 bin [7.5,7.6) has 590230 bin [7.6,7.7) has 661161 bin [7.7,7.8) has 576733 bin [7.8,7.9) has 575734 bin [7.9,8.0) has 677448 bin [8.0,8.1) has 698728 bin [8.1,8.2) has 907899 bin [8.2,8.3) has 1123291 bin [8.3,8.4) has 1083643 bin [8.4,8.5) has 905475 bin [8.5,8.6) has 773535 bin [8.6,8.7) has 771778 bin [8.7,8.8) has 891749 bin [8.8,8.9) has 1141348 bin [8.9,9.0) has 1086784 bin [9.0,9.1) has 765171 bin [9.1,9.2) has 658554 bin [9.2,9.3) has 585152 bin [9.3,9.4) has 483099 bin [9.4,9.5) has 383561 bin [9.5,9.6) has 343386 bin [9.6,9.7) has 319977 bin [9.7,9.8) has 299153 bin [9.8,9.9) has 268640 bin [9.9,10.0) has 250561 bin [10.0,10.1) has 233581 bin [10.1,10.2) has 234613 bin [10.2,10.3) has 220884 bin [10.3,10.4) has 195394 bin [10.4,10.5) has 183334 bin [10.5,10.6) has 172965 bin [10.6,10.7) has 154706 bin [10.7,10.8) has 148573 bin [10.8,10.9) has 149812 bin [10.9,11.0) has 139049 bin [11.0,11.1) has 135273 bin [11.1,11.2) has 141342 bin [11.2,11.3) has 139519 bin [11.3,11.4) has 131387 bin [11.4,11.5) has 142918 bin [11.5,11.6) has 186851 bin [11.6,11.7) has 135525 bin [11.7,11.8) has 124488 bin [11.8,11.9) has 118329 bin [11.9,12.0) has 125777 bin [12.0,12.1) has 123877 bin [12.1,12.2) has 117829 bin [12.2,12.3) has 118796 bin [12.3,12.4) has 107923 bin [12.4,12.5) has 117926 bin [12.5,12.6) has 119190 bin [12.6,12.7) has 105759 bin [12.7,12.8) has 100634 bin [12.8,12.9) has 99760 bin [12.9,13.0) has 101036 bin [13.0,13.1) has 106807 bin [13.1,13.2) has 104182 bin [13.2,13.3) has 99931 bin [13.3,13.4) has 100271 bin [13.4,13.5) has 97323 bin [13.5,13.6) has 93076 bin [13.6,13.7) has 90261 bin [13.7,13.8) has 91280 bin [13.8,13.9) has 89002 bin [13.9,14.0) has 89749 bin [14.0,14.1) has 90154 bin [14.1,14.2) has 90352 bin [14.2,14.3) has 90537 bin [14.3,14.4) has 90028 bin [14.4,14.5) has 91113 bin [14.5,14.6) has 119115 bin [14.6,14.7) has 90933 bin [14.7,14.8) has 88020 bin [14.8,14.9) has 86691 bin [14.9,15.0) has 85849 bin [15.0,15.1) has 85779 bin [15.1,15.2) has 87073 bin [15.2,15.3) has 85085 bin [15.3,15.4) has 85562 bin [15.4,15.5) has 84017 bin [15.5,15.6) has 84160 bin [15.6,15.7) has 90470 bin [15.7,15.8) has 92819 bin [15.8,15.9) has 88441 bin [15.9,16.0) has 88537 bin [16.0,16.1) has 85358 bin [16.1,16.2) has 84888 bin [16.2,16.3) has 84506 bin [16.3,16.4) has 84355 bin [16.4,16.5) has 84639 bin [16.5,16.6) has 85532 bin [16.6,16.7) has 86377 bin [16.7,16.8) has 87789 bin [16.8,16.9) has 87125 bin [16.9,17.0) has 94880 bin [17.0,17.1) has 88510 bin [17.1,17.2) has 88504 bin [17.2,17.3) has 89126 bin [17.3,17.4) has 86961 bin [17.4,17.5) has 88411 bin [17.5,17.6) has 88849 bin [17.6,17.7) has 89256 bin [17.7,17.8) has 89729 bin [17.8,17.9) has 91617 bin [17.9,18.0) has 92054 bin [18.0,18.1) has 92278 bin [18.1,18.2) has 94078 bin [18.2,18.3) has 93448 bin [18.3,18.4) has 93902 bin [18.4,18.5) has 94759 bin [18.5,18.6) has 95311 bin [18.6,18.7) has 96174 bin [18.7,18.8) has 96508 bin [18.8,18.9) has 97575 bin [18.9,19.0) has 98632 bin [19.0,19.1) has 99530 bin [19.1,19.2) has 100088 bin [19.2,19.3) has 100659 bin [19.3,19.4) has 102586 bin [19.4,19.5) has 102424 bin [19.5,19.6) has 104061 bin [19.6,19.7) has 104565 bin [19.7,19.8) has 105661 bin [19.8,19.9) has 107277 bin [19.9,20.0) has 107906 bin [20.0,20.1) has 108360 bin [20.1,20.2) has 109032 bin [20.2,20.3) has 110069 bin [20.3,20.4) has 111391 bin [20.4,20.5) has 111920 bin [20.5,20.6) has 112568 bin [20.6,20.7) has 114508 bin [20.7,20.8) has 114501 bin [20.8,20.9) has 116921 bin [20.9,21.0) has 116923 bin [21.0,21.1) has 118725 bin [21.1,21.2) has 119442 bin [21.2,21.3) has 120696 bin [21.3,21.4) has 122140 bin [21.4,21.5) has 123073 bin [21.5,21.6) has 123803 bin [21.6,21.7) has 125212 bin [21.7,21.8) has 126580 bin [21.8,21.9) has 127145 bin [21.9,22.0) has 127840 bin [22.0,22.1) has 128551 bin [22.1,22.2) has 129189 bin [22.2,22.3) has 130072 bin [22.3,22.4) has 131825 bin [22.4,22.5) has 132466 bin [22.5,22.6) has 132873 bin [22.6,22.7) has 132831 bin [22.7,22.8) has 133940 bin [22.8,22.9) has 134830 bin [22.9,23.0) has 136385 bin [23.0,23.1) has 137746 bin [23.1,23.2) has 138560 bin [23.2,23.3) has 139412 bin [23.3,23.4) has 140004 bin [23.4,23.5) has 141714 bin [23.5,23.6) has 142473 bin [23.6,23.7) has 142938 bin [23.7,23.8) has 141927 bin [23.8,23.9) has 141460 bin [23.9,24.0) has 140335 bin [24.0,24.1) has 140965 bin [24.1,24.2) has 139663 bin [24.2,24.3) has 141009 bin [24.3,24.4) has 140899 bin [24.4,24.5) has 140622 bin [24.5,24.6) has 139621 bin [24.6,24.7) has 139063 bin [24.7,24.8) has 137593 bin [24.8,24.9) has 136622 bin [24.9,25.0) has 136952 bin [25.0,25.1) has 135845 bin [25.1,25.2) has 134827 bin [25.2,25.3) has 133659 bin [25.3,25.4) has 131969 bin [25.4,25.5) has 129407 bin [25.5,25.6) has 128024 bin [25.6,25.7) has 127186 bin [25.7,25.8) has 133261 bin [25.8,25.9) has 131998 bin [25.9,26.0) has 125379 bin [26.0,26.1) has 122294 bin [26.1,26.2) has 118777 bin [26.2,26.3) has 116231 bin [26.3,26.4) has 114452 bin [26.4,26.5) has 111824 bin [26.5,26.6) has 110318 bin [26.6,26.7) has 108276 bin [26.7,26.8) has 106085 bin [26.8,26.9) has 103250 bin [26.9,27.0) has 101410 bin [27.0,27.1) has 98035 bin [27.1,27.2) has 95300 bin [27.2,27.3) has 92738 bin [27.3,27.4) has 90805 bin [27.4,27.5) has 87803 bin [27.5,27.6) has 85312 bin [27.6,27.7) has 82368 bin [27.7,27.8) has 79922 bin [27.8,27.9) has 77454 bin [27.9,28.0) has 75199 bin [28.0,28.1) has 72682 bin [28.1,28.2) has 70405 bin [28.2,28.3) has 68817 bin [28.3,28.4) has 66619 bin [28.4,28.5) has 64120 bin [28.5,28.6) has 61834 bin [28.6,28.7) has 59257 bin [28.7,28.8) has 56012 bin [28.8,28.9) has 54045 bin [28.9,29.0) has 51351 bin [29.0,29.1) has 49842 bin [29.1,29.2) has 47704 bin [29.2,29.3) has 45354 bin [29.3,29.4) has 42759 bin [29.4,29.5) has 40893 bin [29.5,29.6) has 39113 bin [29.6,29.7) has 37102 bin [29.7,29.8) has 35296 bin [29.8,29.9) has 33740 bin [29.9,30.0) has 31797 bin [30.0,30.1) has 30043 bin [30.1,30.2) has 28637 bin [30.2,30.3) has 27016 bin [30.3,30.4) has 25394 bin [30.4,30.5) has 23852 bin [30.5,30.6) has 22159 bin [30.6,30.7) has 21109 bin [30.7,30.8) has 20103 bin [30.8,30.9) has 18808 bin [30.9,31.0) has 17303 bin [31.0,31.1) has 16356 bin [31.1,31.2) has 15232 bin [31.2,31.3) has 14383 bin [31.3,31.4) has 13400 bin [31.4,31.5) has 12532 bin [31.5,31.6) has 11775 bin [31.6,31.7) has 11191 bin [31.7,31.8) has 10591 bin [31.8,31.9) has 9939 bin [31.9,32.0) has 9168 bin [32.0,32.1) has 8290 bin [32.1,32.2) has 7804 bin [32.2,32.3) has 6979 bin [32.3,32.4) has 6390 bin [32.4,32.5) has 5988 bin [32.5,32.6) has 5512 bin [32.6,32.7) has 4976 bin [32.7,32.8) has 4621 bin [32.8,32.9) has 4264 bin [32.9,33.0) has 4059 bin [33.0,33.1) has 3648 bin [33.1,33.2) has 3397 bin [33.2,33.3) has 3141 bin [33.3,33.4) has 2871 bin [33.4,33.5) has 2599 bin [33.5,33.6) has 2386 bin [33.6,33.7) has 2063 bin [33.7,33.8) has 1892 bin [33.8,33.9) has 1614 bin [33.9,34.0) has 1472 bin [34.0,34.1) has 1426 bin [34.1,34.2) has 1332 bin [34.2,34.3) has 1167 bin [34.3,34.4) has 1050 bin [34.4,34.5) has 998 bin [34.5,34.6) has 879 bin [34.6,34.7) has 806 bin [34.7,34.8) has 763 bin [34.8,34.9) has 681 bin [34.9,35.0) has 596 bin [35.0,35.1) has 558 bin [35.1,35.2) has 545 bin [35.2,35.3) has 495 bin [35.3,35.4) has 436 bin [35.4,35.5) has 425 bin [35.5,35.6) has 404 bin [35.6,35.7) has 380 bin [35.7,35.8) has 324 bin [35.8,35.9) has 293 bin [35.9,36.0) has 284 bin [36.0,36.1) has 253 bin [36.1,36.2) has 245 bin [36.2,36.3) has 196 bin [36.3,36.4) has 208 bin [36.4,36.5) has 162 bin [36.5,36.6) has 179 bin [36.6,36.7) has 134 bin [36.7,36.8) has 145 bin [36.8,36.9) has 120 bin [36.9,37.0) has 136 bin [37.0,37.1) has 107 bin [37.1,37.2) has 81 bin [37.2,37.3) has 71 bin [37.3,37.4) has 83 bin [37.4,37.5) has 48 bin [37.5,37.6) has 65 bin [37.6,37.7) has 66 bin [37.7,37.8) has 55 bin [37.8,37.9) has 45 bin [37.9,38.0) has 37 bin [38.0,38.1) has 38 bin [38.1,38.2) has 32 bin [38.2,38.3) has 35 bin [38.3,38.4) has 21 bin [38.4,38.5) has 17 bin [38.5,38.6) has 11 bin [38.6,38.7) has 18 bin [38.7,38.8) has 7 bin [38.8,38.9) has 10 bin [38.9,39.0) has 7 bin [39.0,39.1) has 7 bin [39.1,39.2) has 2 bin [39.2,39.3) has 5 bin [39.3,39.4) has 2 bin [39.4,39.5) has 3 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 average z coordinate 14.7 for 39971246 element(s) point source id histogram with bin size 1.000000 bin 37 has 24004089 bin 38 has 15967157 average point source id 37.399466081192465 for 39971246 element(s)