lasinfo (210611) report for 'AHN4T/39BZ1_21.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: 337/2022 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: 27775487 number of points by return: 25355458 1833853 475612 98480 12084 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 437480 0 min x y z: 149980.000 437480.000 1.489 max x y z: 151019.999 438769.999 34.105 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: 27775487 extended number of points by return: 25355458 1833853 475612 98480 12084 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 1489 34105 intensity 0 5053 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 6 7 point_source_ID 38 40 gps_time 292157331.738522 292158519.794654 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 63 255 B 51 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 27.83 ('Amplitude') attribute1 -16.59 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25355458 number of intermediate returns: 587764 number of last returns: 25342383 number of single returns: 23510118 covered area in square units/kilounits: 1339252/1.34 point density: all returns 20.74 last only 18.92 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27775487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25355458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1833853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 475612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 98480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12084 instead zero. overview over extended number of returns of given pulse: 23510118 2724976 1132890 346541 56361 4149 452 0 0 0 0 0 0 0 0 histogram of classification of points: 3547610 unclassified (1) 23775625 ground (2) 393489 building (6) 58380 water (9) 383 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1949774 +---> 278609 of those are unclassified (1) +---> 1662588 of those are ground (2) +---> 5143 of those are building (6) +---> 3434 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 1 bin [1.5,1.6) has 115 bin [1.6,1.7) has 6329 bin [1.7,1.8) has 2720 bin [1.8,1.9) has 5417 bin [1.9,2.0) has 23500 bin [2.0,2.1) has 43585 bin [2.1,2.2) has 36090 bin [2.2,2.3) has 49832 bin [2.3,2.4) has 63687 bin [2.4,2.5) has 85183 bin [2.5,2.6) has 105286 bin [2.6,2.7) has 140919 bin [2.7,2.8) has 211341 bin [2.8,2.9) has 458013 bin [2.9,3.0) has 1111003 bin [3.0,3.1) has 2455203 bin [3.1,3.2) has 3446315 bin [3.2,3.3) has 3813200 bin [3.3,3.4) has 4745504 bin [3.4,3.5) has 2930941 bin [3.5,3.6) has 1647929 bin [3.6,3.7) has 1137452 bin [3.7,3.8) has 783688 bin [3.8,3.9) has 444999 bin [3.9,4.0) has 221418 bin [4.0,4.1) has 147621 bin [4.1,4.2) has 139762 bin [4.2,4.3) has 111381 bin [4.3,4.4) has 118432 bin [4.4,4.5) has 112514 bin [4.5,4.6) has 85046 bin [4.6,4.7) has 70925 bin [4.7,4.8) has 67779 bin [4.8,4.9) has 67281 bin [4.9,5.0) has 69929 bin [5.0,5.1) has 67071 bin [5.1,5.2) has 66425 bin [5.2,5.3) has 55993 bin [5.3,5.4) has 50495 bin [5.4,5.5) has 50786 bin [5.5,5.6) has 54995 bin [5.6,5.7) has 58798 bin [5.7,5.8) has 57296 bin [5.8,5.9) has 57244 bin [5.9,6.0) has 68616 bin [6.0,6.1) has 48773 bin [6.1,6.2) has 38593 bin [6.2,6.3) has 38251 bin [6.3,6.4) has 38445 bin [6.4,6.5) has 35588 bin [6.5,6.6) has 35423 bin [6.6,6.7) has 34478 bin [6.7,6.8) has 34170 bin [6.8,6.9) has 32582 bin [6.9,7.0) has 31781 bin [7.0,7.1) has 30529 bin [7.1,7.2) has 29550 bin [7.2,7.3) has 29556 bin [7.3,7.4) has 29201 bin [7.4,7.5) has 28104 bin [7.5,7.6) has 27838 bin [7.6,7.7) has 27100 bin [7.7,7.8) has 26326 bin [7.8,7.9) has 25966 bin [7.9,8.0) has 25498 bin [8.0,8.1) has 26895 bin [8.1,8.2) has 26696 bin [8.2,8.3) has 26220 bin [8.3,8.4) has 23787 bin [8.4,8.5) has 22449 bin [8.5,8.6) has 22687 bin [8.6,8.7) has 23215 bin [8.7,8.8) has 22468 bin [8.8,8.9) has 22952 bin [8.9,9.0) has 22803 bin [9.0,9.1) has 22794 bin [9.1,9.2) has 22718 bin [9.2,9.3) has 22212 bin [9.3,9.4) has 21813 bin [9.4,9.5) has 21995 bin [9.5,9.6) has 21479 bin [9.6,9.7) has 21403 bin [9.7,9.8) has 21276 bin [9.8,9.9) has 21044 bin [9.9,10.0) has 20636 bin [10.0,10.1) has 20996 bin [10.1,10.2) has 21022 bin [10.2,10.3) has 21490 bin [10.3,10.4) has 21203 bin [10.4,10.5) has 20453 bin [10.5,10.6) has 19831 bin [10.6,10.7) has 19568 bin [10.7,10.8) has 18531 bin [10.8,10.9) has 18425 bin [10.9,11.0) has 17600 bin [11.0,11.1) has 17280 bin [11.1,11.2) has 16479 bin [11.2,11.3) has 16096 bin [11.3,11.4) has 15987 bin [11.4,11.5) has 16068 bin [11.5,11.6) has 15706 bin [11.6,11.7) has 13907 bin [11.7,11.8) has 13679 bin [11.8,11.9) has 13562 bin [11.9,12.0) has 13344 bin [12.0,12.1) has 13399 bin [12.1,12.2) has 13238 bin [12.2,12.3) has 13062 bin [12.3,12.4) has 12778 bin [12.4,12.5) has 12818 bin [12.5,12.6) has 12718 bin [12.6,12.7) has 12743 bin [12.7,12.8) has 12819 bin [12.8,12.9) has 12931 bin [12.9,13.0) has 12531 bin [13.0,13.1) has 12471 bin [13.1,13.2) has 12357 bin [13.2,13.3) has 12359 bin [13.3,13.4) has 12467 bin [13.4,13.5) has 12479 bin [13.5,13.6) has 12422 bin [13.6,13.7) has 12154 bin [13.7,13.8) has 12070 bin [13.8,13.9) has 11888 bin [13.9,14.0) has 11685 bin [14.0,14.1) has 11616 bin [14.1,14.2) has 11440 bin [14.2,14.3) has 11215 bin [14.3,14.4) has 11106 bin [14.4,14.5) has 10872 bin [14.5,14.6) has 10557 bin [14.6,14.7) has 10647 bin [14.7,14.8) has 10289 bin [14.8,14.9) has 10035 bin [14.9,15.0) has 10139 bin [15.0,15.1) has 10013 bin [15.1,15.2) has 9981 bin [15.2,15.3) has 9706 bin [15.3,15.4) has 9284 bin [15.4,15.5) has 9289 bin [15.5,15.6) has 9114 bin [15.6,15.7) has 8702 bin [15.7,15.8) has 8481 bin [15.8,15.9) has 8407 bin [15.9,16.0) has 8154 bin [16.0,16.1) has 8064 bin [16.1,16.2) has 7685 bin [16.2,16.3) has 7654 bin [16.3,16.4) has 7578 bin [16.4,16.5) has 7319 bin [16.5,16.6) has 7439 bin [16.6,16.7) has 7352 bin [16.7,16.8) has 7154 bin [16.8,16.9) has 7152 bin [16.9,17.0) has 6908 bin [17.0,17.1) has 6935 bin [17.1,17.2) has 6728 bin [17.2,17.3) has 6458 bin [17.3,17.4) has 6385 bin [17.4,17.5) has 6096 bin [17.5,17.6) has 6052 bin [17.6,17.7) has 6068 bin [17.7,17.8) has 5810 bin [17.8,17.9) has 5567 bin [17.9,18.0) has 5604 bin [18.0,18.1) has 5360 bin [18.1,18.2) has 5213 bin [18.2,18.3) has 5054 bin [18.3,18.4) has 5026 bin [18.4,18.5) has 4830 bin [18.5,18.6) has 4614 bin [18.6,18.7) has 4815 bin [18.7,18.8) has 4533 bin [18.8,18.9) has 4642 bin [18.9,19.0) has 4511 bin [19.0,19.1) has 4225 bin [19.1,19.2) has 3971 bin [19.2,19.3) has 3945 bin [19.3,19.4) has 3798 bin [19.4,19.5) has 3618 bin [19.5,19.6) has 3597 bin [19.6,19.7) has 3562 bin [19.7,19.8) has 3448 bin [19.8,19.9) has 3359 bin [19.9,20.0) has 3326 bin [20.0,20.1) has 3217 bin [20.1,20.2) has 3057 bin [20.2,20.3) has 3171 bin [20.3,20.4) has 2912 bin [20.4,20.5) has 2952 bin [20.5,20.6) has 2790 bin [20.6,20.7) has 2653 bin [20.7,20.8) has 2577 bin [20.8,20.9) has 2494 bin [20.9,21.0) has 2388 bin [21.0,21.1) has 2237 bin [21.1,21.2) has 2261 bin [21.2,21.3) has 2087 bin [21.3,21.4) has 2036 bin [21.4,21.5) has 2141 bin [21.5,21.6) has 2027 bin [21.6,21.7) has 1950 bin [21.7,21.8) has 1667 bin [21.8,21.9) has 1626 bin [21.9,22.0) has 1550 bin [22.0,22.1) has 1499 bin [22.1,22.2) has 1327 bin [22.2,22.3) has 1349 bin [22.3,22.4) has 1275 bin [22.4,22.5) has 1275 bin [22.5,22.6) has 1059 bin [22.6,22.7) has 1082 bin [22.7,22.8) has 1042 bin [22.8,22.9) has 1008 bin [22.9,23.0) has 920 bin [23.0,23.1) has 934 bin [23.1,23.2) has 914 bin [23.2,23.3) has 905 bin [23.3,23.4) has 880 bin [23.4,23.5) has 856 bin [23.5,23.6) has 803 bin [23.6,23.7) has 760 bin [23.7,23.8) has 752 bin [23.8,23.9) has 694 bin [23.9,24.0) has 837 bin [24.0,24.1) has 896 bin [24.1,24.2) has 756 bin [24.2,24.3) has 728 bin [24.3,24.4) has 739 bin [24.4,24.5) has 704 bin [24.5,24.6) has 674 bin [24.6,24.7) has 697 bin [24.7,24.8) has 586 bin [24.8,24.9) has 596 bin [24.9,25.0) has 650 bin [25.0,25.1) has 523 bin [25.1,25.2) has 573 bin [25.2,25.3) has 655 bin [25.3,25.4) has 569 bin [25.4,25.5) has 521 bin [25.5,25.6) has 560 bin [25.6,25.7) has 572 bin [25.7,25.8) has 568 bin [25.8,25.9) has 507 bin [25.9,26.0) has 498 bin [26.0,26.1) has 484 bin [26.1,26.2) has 466 bin [26.2,26.3) has 420 bin [26.3,26.4) has 460 bin [26.4,26.5) has 427 bin [26.5,26.6) has 442 bin [26.6,26.7) has 443 bin [26.7,26.8) has 424 bin [26.8,26.9) has 431 bin [26.9,27.0) has 414 bin [27.0,27.1) has 333 bin [27.1,27.2) has 352 bin [27.2,27.3) has 381 bin [27.3,27.4) has 374 bin [27.4,27.5) has 384 bin [27.5,27.6) has 377 bin [27.6,27.7) has 365 bin [27.7,27.8) has 337 bin [27.8,27.9) has 401 bin [27.9,28.0) has 409 bin [28.0,28.1) has 347 bin [28.1,28.2) has 310 bin [28.2,28.3) has 313 bin [28.3,28.4) has 351 bin [28.4,28.5) has 330 bin [28.5,28.6) has 335 bin [28.6,28.7) has 365 bin [28.7,28.8) has 335 bin [28.8,28.9) has 321 bin [28.9,29.0) has 299 bin [29.0,29.1) has 284 bin [29.1,29.2) has 307 bin [29.2,29.3) has 302 bin [29.3,29.4) has 301 bin [29.4,29.5) has 289 bin [29.5,29.6) has 282 bin [29.6,29.7) has 257 bin [29.7,29.8) has 261 bin [29.8,29.9) has 269 bin [29.9,30.0) has 267 bin [30.0,30.1) has 245 bin [30.1,30.2) has 244 bin [30.2,30.3) has 250 bin [30.3,30.4) has 314 bin [30.4,30.5) has 266 bin [30.5,30.6) has 237 bin [30.6,30.7) has 221 bin [30.7,30.8) has 205 bin [30.8,30.9) has 191 bin [30.9,31.0) has 168 bin [31.0,31.1) has 159 bin [31.1,31.2) has 166 bin [31.2,31.3) has 139 bin [31.3,31.4) has 126 bin [31.4,31.5) has 109 bin [31.5,31.6) has 105 bin [31.6,31.7) has 107 bin [31.7,31.8) has 86 bin [31.8,31.9) has 78 bin [31.9,32.0) has 74 bin [32.0,32.1) has 58 bin [32.1,32.2) has 64 bin [32.2,32.3) has 66 bin [32.3,32.4) has 64 bin [32.4,32.5) has 52 bin [32.5,32.6) has 59 bin [32.6,32.7) has 44 bin [32.7,32.8) has 39 bin [32.8,32.9) has 41 bin [32.9,33.0) has 47 bin [33.0,33.1) has 30 bin [33.1,33.2) has 32 bin [33.2,33.3) has 35 bin [33.3,33.4) has 26 bin [33.4,33.5) has 28 bin [33.5,33.6) has 18 bin [33.6,33.7) has 14 bin [33.7,33.8) has 11 bin [33.8,33.9) has 3 bin [33.9,34.0) has 4 bin [34.0,34.1) has 5 bin [34.1,34.2) has 1 average z coordinate 4.0 for 27775487 element(s) point source id histogram with bin size 1.000000 bin 38 has 5568785 bin 39 has 21888387 bin 40 has 318315 average point source id 38.810967490867036 for 27775487 element(s)