lasinfo (210611) report for 'AHN4T/17AZ1_11.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: 335/2022 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: 27958382 number of points by return: 24250677 2183675 1102605 348901 64793 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 539980 0 min x y z: 219980.000 539980.000 6.118 max x y z: 221019.999 541269.999 36.706 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: 27958382 extended number of points by return: 24250677 2183675 1102605 348901 64793 7193 538 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 6118 36706 intensity 59 4951 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 25 user_data 6 7 point_source_ID 57 59 gps_time 328707032.262790 330435771.186968 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 50 255 B 36 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.43 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24250677 number of intermediate returns: 1526580 number of last returns: 24241868 number of single returns: 22060743 covered area in square units/kilounits: 1340584/1.34 point density: all returns 20.86 last only 18.08 (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 27958382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24250677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2183675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1102605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 348901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64793 instead zero. overview over extended number of returns of given pulse: 22060743 2164201 2263339 1138062 288402 40034 3601 0 0 0 0 0 0 0 0 histogram of classification of points: 4053880 unclassified (1) 23479743 ground (2) 345008 building (6) 79233 water (9) 518 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2327455 +---> 395305 of those are unclassified (1) +---> 1900675 of those are ground (2) +---> 26581 of those are building (6) +---> 4894 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 115 bin [6.2,6.3) has 3168 bin [6.3,6.4) has 9280 bin [6.4,6.5) has 18297 bin [6.5,6.6) has 11211 bin [6.6,6.7) has 14821 bin [6.7,6.8) has 12399 bin [6.8,6.9) has 14268 bin [6.9,7.0) has 16934 bin [7.0,7.1) has 40789 bin [7.1,7.2) has 134456 bin [7.2,7.3) has 440815 bin [7.3,7.4) has 653777 bin [7.4,7.5) has 894388 bin [7.5,7.6) has 847075 bin [7.6,7.7) has 840008 bin [7.7,7.8) has 1106231 bin [7.8,7.9) has 906596 bin [7.9,8.0) has 719385 bin [8.0,8.1) has 913478 bin [8.1,8.2) has 804968 bin [8.2,8.3) has 653028 bin [8.3,8.4) has 545052 bin [8.4,8.5) has 505656 bin [8.5,8.6) has 565365 bin [8.6,8.7) has 687983 bin [8.7,8.8) has 899930 bin [8.8,8.9) has 901437 bin [8.9,9.0) has 778743 bin [9.0,9.1) has 679314 bin [9.1,9.2) has 674269 bin [9.2,9.3) has 672198 bin [9.3,9.4) has 578180 bin [9.4,9.5) has 611804 bin [9.5,9.6) has 603801 bin [9.6,9.7) has 680578 bin [9.7,9.8) has 593155 bin [9.8,9.9) has 589134 bin [9.9,10.0) has 545643 bin [10.0,10.1) has 546332 bin [10.1,10.2) has 546431 bin [10.2,10.3) has 488913 bin [10.3,10.4) has 471215 bin [10.4,10.5) has 403545 bin [10.5,10.6) has 404767 bin [10.6,10.7) has 350881 bin [10.7,10.8) has 330191 bin [10.8,10.9) has 175295 bin [10.9,11.0) has 46545 bin [11.0,11.1) has 26467 bin [11.1,11.2) has 24401 bin [11.2,11.3) has 25444 bin [11.3,11.4) has 28103 bin [11.4,11.5) has 28691 bin [11.5,11.6) has 28542 bin [11.6,11.7) has 27939 bin [11.7,11.8) has 26427 bin [11.8,11.9) has 26106 bin [11.9,12.0) has 26325 bin [12.0,12.1) has 27135 bin [12.1,12.2) has 26557 bin [12.2,12.3) has 26448 bin [12.3,12.4) has 26746 bin [12.4,12.5) has 26828 bin [12.5,12.6) has 25865 bin [12.6,12.7) has 25715 bin [12.7,12.8) has 25641 bin [12.8,12.9) has 25572 bin [12.9,13.0) has 25356 bin [13.0,13.1) has 26094 bin [13.1,13.2) has 25686 bin [13.2,13.3) has 25460 bin [13.3,13.4) has 25449 bin [13.4,13.5) has 25450 bin [13.5,13.6) has 25430 bin [13.6,13.7) has 25525 bin [13.7,13.8) has 25236 bin [13.8,13.9) has 25774 bin [13.9,14.0) has 25751 bin [14.0,14.1) has 25561 bin [14.1,14.2) has 25359 bin [14.2,14.3) has 26201 bin [14.3,14.4) has 28439 bin [14.4,14.5) has 25302 bin [14.5,14.6) has 25262 bin [14.6,14.7) has 25479 bin [14.7,14.8) has 25628 bin [14.8,14.9) has 24870 bin [14.9,15.0) has 24763 bin [15.0,15.1) has 24907 bin [15.1,15.2) has 25292 bin [15.2,15.3) has 24969 bin [15.3,15.4) has 25348 bin [15.4,15.5) has 25187 bin [15.5,15.6) has 25679 bin [15.6,15.7) has 25788 bin [15.7,15.8) has 25335 bin [15.8,15.9) has 25607 bin [15.9,16.0) has 25520 bin [16.0,16.1) has 25393 bin [16.1,16.2) has 25626 bin [16.2,16.3) has 25714 bin [16.3,16.4) has 25974 bin [16.4,16.5) has 26052 bin [16.5,16.6) has 26073 bin [16.6,16.7) has 26484 bin [16.7,16.8) has 26573 bin [16.8,16.9) has 26917 bin [16.9,17.0) has 26904 bin [17.0,17.1) has 26759 bin [17.1,17.2) has 26892 bin [17.2,17.3) has 26498 bin [17.3,17.4) has 26539 bin [17.4,17.5) has 26561 bin [17.5,17.6) has 26472 bin [17.6,17.7) has 26386 bin [17.7,17.8) has 26116 bin [17.8,17.9) has 26788 bin [17.9,18.0) has 26361 bin [18.0,18.1) has 26678 bin [18.1,18.2) has 26564 bin [18.2,18.3) has 26924 bin [18.3,18.4) has 26983 bin [18.4,18.5) has 26372 bin [18.5,18.6) has 26513 bin [18.6,18.7) has 26683 bin [18.7,18.8) has 26221 bin [18.8,18.9) has 26290 bin [18.9,19.0) has 26360 bin [19.0,19.1) has 26281 bin [19.1,19.2) has 26182 bin [19.2,19.3) has 25922 bin [19.3,19.4) has 26112 bin [19.4,19.5) has 26140 bin [19.5,19.6) has 26196 bin [19.6,19.7) has 26040 bin [19.7,19.8) has 25584 bin [19.8,19.9) has 26020 bin [19.9,20.0) has 25956 bin [20.0,20.1) has 25995 bin [20.1,20.2) has 25549 bin [20.2,20.3) has 25572 bin [20.3,20.4) has 25527 bin [20.4,20.5) has 25238 bin [20.5,20.6) has 25126 bin [20.6,20.7) has 25293 bin [20.7,20.8) has 25191 bin [20.8,20.9) has 25627 bin [20.9,21.0) has 25164 bin [21.0,21.1) has 25510 bin [21.1,21.2) has 25303 bin [21.2,21.3) has 25121 bin [21.3,21.4) has 25026 bin [21.4,21.5) has 24831 bin [21.5,21.6) has 24604 bin [21.6,21.7) has 24312 bin [21.7,21.8) has 24215 bin [21.8,21.9) has 24394 bin [21.9,22.0) has 24552 bin [22.0,22.1) has 24250 bin [22.1,22.2) has 24198 bin [22.2,22.3) has 24231 bin [22.3,22.4) has 23949 bin [22.4,22.5) has 23979 bin [22.5,22.6) has 23617 bin [22.6,22.7) has 23128 bin [22.7,22.8) has 22693 bin [22.8,22.9) has 22295 bin [22.9,23.0) has 22300 bin [23.0,23.1) has 21813 bin [23.1,23.2) has 21892 bin [23.2,23.3) has 21710 bin [23.3,23.4) has 21714 bin [23.4,23.5) has 21326 bin [23.5,23.6) has 21186 bin [23.6,23.7) has 21020 bin [23.7,23.8) has 20794 bin [23.8,23.9) has 20582 bin [23.9,24.0) has 20110 bin [24.0,24.1) has 19881 bin [24.1,24.2) has 19831 bin [24.2,24.3) has 19288 bin [24.3,24.4) has 18927 bin [24.4,24.5) has 18841 bin [24.5,24.6) has 18617 bin [24.6,24.7) has 18593 bin [24.7,24.8) has 18060 bin [24.8,24.9) has 17933 bin [24.9,25.0) has 17563 bin [25.0,25.1) has 17512 bin [25.1,25.2) has 16960 bin [25.2,25.3) has 16574 bin [25.3,25.4) has 16592 bin [25.4,25.5) has 16043 bin [25.5,25.6) has 15461 bin [25.6,25.7) has 15556 bin [25.7,25.8) has 14948 bin [25.8,25.9) has 14862 bin [25.9,26.0) has 14407 bin [26.0,26.1) has 14018 bin [26.1,26.2) has 13759 bin [26.2,26.3) has 13335 bin [26.3,26.4) has 12712 bin [26.4,26.5) has 12510 bin [26.5,26.6) has 12011 bin [26.6,26.7) has 11695 bin [26.7,26.8) has 11417 bin [26.8,26.9) has 11142 bin [26.9,27.0) has 10618 bin [27.0,27.1) has 10461 bin [27.1,27.2) has 10162 bin [27.2,27.3) has 9760 bin [27.3,27.4) has 9554 bin [27.4,27.5) has 9237 bin [27.5,27.6) has 8963 bin [27.6,27.7) has 8608 bin [27.7,27.8) has 8272 bin [27.8,27.9) has 8142 bin [27.9,28.0) has 7708 bin [28.0,28.1) has 7494 bin [28.1,28.2) has 7348 bin [28.2,28.3) has 6797 bin [28.3,28.4) has 6559 bin [28.4,28.5) has 6369 bin [28.5,28.6) has 6059 bin [28.6,28.7) has 5752 bin [28.7,28.8) has 5469 bin [28.8,28.9) has 5563 bin [28.9,29.0) has 5334 bin [29.0,29.1) has 5132 bin [29.1,29.2) has 5099 bin [29.2,29.3) has 4865 bin [29.3,29.4) has 4753 bin [29.4,29.5) has 4616 bin [29.5,29.6) has 4529 bin [29.6,29.7) has 4213 bin [29.7,29.8) has 4022 bin [29.8,29.9) has 3856 bin [29.9,30.0) has 3714 bin [30.0,30.1) has 3524 bin [30.1,30.2) has 3545 bin [30.2,30.3) has 3221 bin [30.3,30.4) has 2989 bin [30.4,30.5) has 2904 bin [30.5,30.6) has 2685 bin [30.6,30.7) has 2615 bin [30.7,30.8) has 2534 bin [30.8,30.9) has 2322 bin [30.9,31.0) has 2246 bin [31.0,31.1) has 2129 bin [31.1,31.2) has 2019 bin [31.2,31.3) has 1926 bin [31.3,31.4) has 1765 bin [31.4,31.5) has 1649 bin [31.5,31.6) has 1591 bin [31.6,31.7) has 1460 bin [31.7,31.8) has 1357 bin [31.8,31.9) has 1264 bin [31.9,32.0) has 1139 bin [32.0,32.1) has 1099 bin [32.1,32.2) has 1030 bin [32.2,32.3) has 975 bin [32.3,32.4) has 891 bin [32.4,32.5) has 827 bin [32.5,32.6) has 860 bin [32.6,32.7) has 786 bin [32.7,32.8) has 686 bin [32.8,32.9) has 663 bin [32.9,33.0) has 679 bin [33.0,33.1) has 545 bin [33.1,33.2) has 590 bin [33.2,33.3) has 548 bin [33.3,33.4) has 521 bin [33.4,33.5) has 460 bin [33.5,33.6) has 433 bin [33.6,33.7) has 405 bin [33.7,33.8) has 357 bin [33.8,33.9) has 313 bin [33.9,34.0) has 293 bin [34.0,34.1) has 242 bin [34.1,34.2) has 269 bin [34.2,34.3) has 193 bin [34.3,34.4) has 195 bin [34.4,34.5) has 158 bin [34.5,34.6) has 137 bin [34.6,34.7) has 134 bin [34.7,34.8) has 111 bin [34.8,34.9) has 92 bin [34.9,35.0) has 71 bin [35.0,35.1) has 57 bin [35.1,35.2) has 40 bin [35.2,35.3) has 36 bin [35.3,35.4) has 43 bin [35.4,35.5) has 29 bin [35.5,35.6) has 29 bin [35.6,35.7) has 18 bin [35.7,35.8) has 13 bin [35.8,35.9) has 8 bin [35.9,36.0) has 8 bin [36.0,36.1) has 7 bin [36.1,36.2) has 8 bin [36.2,36.3) has 6 bin [36.3,36.4) has 4 bin [36.4,36.5) has 3 bin [36.5,36.6) has 2 bin [36.6,36.7) has 3 bin [36.7,36.8) has 2 average z coordinate 10.3 for 27958382 element(s) point source id histogram with bin size 1.000000 bin 57 has 2867880 bin 58 has 22010925 bin 59 has 3079577 average point source id 58.00757186163348 for 27958382 element(s)