lasinfo (210611) report for 'AHN4T/16DZ2_18.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: 34891616 number of points by return: 27182176 5336384 1947206 381772 41373 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 526230 0 min x y z: 196980.000 526230.000 -2.623 max x y z: 198019.999 527519.999 23.718 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: 34891616 extended number of points by return: 27182176 5336384 1947206 381772 41373 2592 113 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 -2623 23718 intensity 37 4790 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 69 1069 gps_time 330782556.801200 330859046.760350 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 46 255 B 29 255 NIR 7 255 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 -16.3 31.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27182176 number of intermediate returns: 2375945 number of last returns: 27175340 number of single returns: 21841845 covered area in square units/kilounits: 1176784/1.18 point density: all returns 29.65 last only 23.09 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34891616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27182176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5336384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1947206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 381772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41373 instead zero. overview over extended number of returns of given pulse: 21841845 6776196 4700092 1363603 194206 14889 785 0 0 0 0 0 0 0 0 histogram of classification of points: 8803394 unclassified (1) 23996103 ground (2) 2090638 water (9) 1481 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2329233 +---> 437403 of those are unclassified (1) +---> 1662701 of those are ground (2) +---> 229129 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 12 bin [-2.6,-2.5) has 649 bin [-2.5,-2.4) has 5571 bin [-2.4,-2.3) has 10673 bin [-2.3,-2.2) has 13076 bin [-2.2,-2.1) has 16555 bin [-2.1,-2.0) has 19236 bin [-2.0,-1.9) has 30469 bin [-1.9,-1.8) has 86944 bin [-1.8,-1.7) has 227558 bin [-1.7,-1.6) has 441051 bin [-1.6,-1.5) has 380947 bin [-1.5,-1.4) has 217308 bin [-1.4,-1.3) has 183187 bin [-1.3,-1.2) has 237194 bin [-1.2,-1.1) has 321699 bin [-1.1,-1.0) has 315467 bin [-1.0,-0.9) has 218444 bin [-0.9,-0.8) has 2362920 bin [-0.8,-0.7) has 3966705 bin [-0.7,-0.6) has 6633570 bin [-0.6,-0.5) has 5194394 bin [-0.5,-0.4) has 3148892 bin [-0.4,-0.3) has 1480306 bin [-0.3,-0.2) has 613742 bin [-0.2,-0.1) has 306057 bin [-0.1,0.0) has 179775 bin [0.0,0.1) has 109509 bin [0.1,0.2) has 61592 bin [0.2,0.3) has 58482 bin [0.3,0.4) has 57904 bin [0.4,0.5) has 50664 bin [0.5,0.6) has 56309 bin [0.6,0.7) has 62292 bin [0.7,0.8) has 63685 bin [0.8,0.9) has 63036 bin [0.9,1.0) has 61677 bin [1.0,1.1) has 59802 bin [1.1,1.2) has 58999 bin [1.2,1.3) has 58141 bin [1.3,1.4) has 57117 bin [1.4,1.5) has 56547 bin [1.5,1.6) has 55605 bin [1.6,1.7) has 55084 bin [1.7,1.8) has 54644 bin [1.8,1.9) has 54801 bin [1.9,2.0) has 54242 bin [2.0,2.1) has 54051 bin [2.1,2.2) has 53767 bin [2.2,2.3) has 53570 bin [2.3,2.4) has 53621 bin [2.4,2.5) has 53639 bin [2.5,2.6) has 53721 bin [2.6,2.7) has 54387 bin [2.7,2.8) has 54292 bin [2.8,2.9) has 54068 bin [2.9,3.0) has 54226 bin [3.0,3.1) has 53933 bin [3.1,3.2) has 53840 bin [3.2,3.3) has 53551 bin [3.3,3.4) has 53844 bin [3.4,3.5) has 53698 bin [3.5,3.6) has 53540 bin [3.6,3.7) has 52988 bin [3.7,3.8) has 52759 bin [3.8,3.9) has 52681 bin [3.9,4.0) has 52316 bin [4.0,4.1) has 52142 bin [4.1,4.2) has 51714 bin [4.2,4.3) has 51221 bin [4.3,4.4) has 50818 bin [4.4,4.5) has 50027 bin [4.5,4.6) has 49586 bin [4.6,4.7) has 49772 bin [4.7,4.8) has 49658 bin [4.8,4.9) has 49832 bin [4.9,5.0) has 50599 bin [5.0,5.1) has 49634 bin [5.1,5.2) has 49481 bin [5.2,5.3) has 50201 bin [5.3,5.4) has 49542 bin [5.4,5.5) has 50057 bin [5.5,5.6) has 49893 bin [5.6,5.7) has 50844 bin [5.7,5.8) has 50779 bin [5.8,5.9) has 50549 bin [5.9,6.0) has 50758 bin [6.0,6.1) has 50910 bin [6.1,6.2) has 50734 bin [6.2,6.3) has 50703 bin [6.3,6.4) has 50603 bin [6.4,6.5) has 50497 bin [6.5,6.6) has 50337 bin [6.6,6.7) has 50194 bin [6.7,6.8) has 50999 bin [6.8,6.9) has 51318 bin [6.9,7.0) has 51251 bin [7.0,7.1) has 51180 bin [7.1,7.2) has 52073 bin [7.2,7.3) has 52544 bin [7.3,7.4) has 52609 bin [7.4,7.5) has 53329 bin [7.5,7.6) has 54294 bin [7.6,7.7) has 54092 bin [7.7,7.8) has 54652 bin [7.8,7.9) has 54707 bin [7.9,8.0) has 54903 bin [8.0,8.1) has 55700 bin [8.1,8.2) has 54921 bin [8.2,8.3) has 54960 bin [8.3,8.4) has 56142 bin [8.4,8.5) has 56534 bin [8.5,8.6) has 56355 bin [8.6,8.7) has 57235 bin [8.7,8.8) has 57221 bin [8.8,8.9) has 57676 bin [8.9,9.0) has 57464 bin [9.0,9.1) has 58196 bin [9.1,9.2) has 58734 bin [9.2,9.3) has 58344 bin [9.3,9.4) has 58446 bin [9.4,9.5) has 58471 bin [9.5,9.6) has 58938 bin [9.6,9.7) has 58613 bin [9.7,9.8) has 58410 bin [9.8,9.9) has 58948 bin [9.9,10.0) has 59176 bin [10.0,10.1) has 58766 bin [10.1,10.2) has 59442 bin [10.2,10.3) has 59827 bin [10.3,10.4) has 59600 bin [10.4,10.5) has 59666 bin [10.5,10.6) has 59774 bin [10.6,10.7) has 60156 bin [10.7,10.8) has 59387 bin [10.8,10.9) has 59759 bin [10.9,11.0) has 59824 bin [11.0,11.1) has 59617 bin [11.1,11.2) has 59222 bin [11.2,11.3) has 59314 bin [11.3,11.4) has 59127 bin [11.4,11.5) has 58615 bin [11.5,11.6) has 57964 bin [11.6,11.7) has 57616 bin [11.7,11.8) has 57406 bin [11.8,11.9) has 56634 bin [11.9,12.0) has 56237 bin [12.0,12.1) has 56100 bin [12.1,12.2) has 55513 bin [12.2,12.3) has 55168 bin [12.3,12.4) has 54432 bin [12.4,12.5) has 53902 bin [12.5,12.6) has 53088 bin [12.6,12.7) has 52096 bin [12.7,12.8) has 50704 bin [12.8,12.9) has 50009 bin [12.9,13.0) has 48603 bin [13.0,13.1) has 48241 bin [13.1,13.2) has 47297 bin [13.2,13.3) has 46378 bin [13.3,13.4) has 44420 bin [13.4,13.5) has 43417 bin [13.5,13.6) has 42085 bin [13.6,13.7) has 40640 bin [13.7,13.8) has 39177 bin [13.8,13.9) has 37538 bin [13.9,14.0) has 36762 bin [14.0,14.1) has 35137 bin [14.1,14.2) has 34043 bin [14.2,14.3) has 32768 bin [14.3,14.4) has 31713 bin [14.4,14.5) has 30778 bin [14.5,14.6) has 29804 bin [14.6,14.7) has 28297 bin [14.7,14.8) has 27203 bin [14.8,14.9) has 25821 bin [14.9,15.0) has 25169 bin [15.0,15.1) has 23503 bin [15.1,15.2) has 22460 bin [15.2,15.3) has 21289 bin [15.3,15.4) has 19919 bin [15.4,15.5) has 18759 bin [15.5,15.6) has 17665 bin [15.6,15.7) has 16832 bin [15.7,15.8) has 15647 bin [15.8,15.9) has 14750 bin [15.9,16.0) has 13892 bin [16.0,16.1) has 12951 bin [16.1,16.2) has 11976 bin [16.2,16.3) has 11387 bin [16.3,16.4) has 10674 bin [16.4,16.5) has 9913 bin [16.5,16.6) has 9097 bin [16.6,16.7) has 8573 bin [16.7,16.8) has 8141 bin [16.8,16.9) has 7481 bin [16.9,17.0) has 6902 bin [17.0,17.1) has 6122 bin [17.1,17.2) has 5806 bin [17.2,17.3) has 5441 bin [17.3,17.4) has 4972 bin [17.4,17.5) has 4572 bin [17.5,17.6) has 4286 bin [17.6,17.7) has 3895 bin [17.7,17.8) has 3522 bin [17.8,17.9) has 3349 bin [17.9,18.0) has 2968 bin [18.0,18.1) has 2804 bin [18.1,18.2) has 2670 bin [18.2,18.3) has 2527 bin [18.3,18.4) has 2344 bin [18.4,18.5) has 2171 bin [18.5,18.6) has 2029 bin [18.6,18.7) has 1746 bin [18.7,18.8) has 1713 bin [18.8,18.9) has 1620 bin [18.9,19.0) has 1461 bin [19.0,19.1) has 1317 bin [19.1,19.2) has 1262 bin [19.2,19.3) has 1073 bin [19.3,19.4) has 1026 bin [19.4,19.5) has 1000 bin [19.5,19.6) has 936 bin [19.6,19.7) has 916 bin [19.7,19.8) has 802 bin [19.8,19.9) has 715 bin [19.9,20.0) has 666 bin [20.0,20.1) has 603 bin [20.1,20.2) has 535 bin [20.2,20.3) has 436 bin [20.3,20.4) has 369 bin [20.4,20.5) has 354 bin [20.5,20.6) has 304 bin [20.6,20.7) has 288 bin [20.7,20.8) has 266 bin [20.8,20.9) has 189 bin [20.9,21.0) has 176 bin [21.0,21.1) has 167 bin [21.1,21.2) has 159 bin [21.2,21.3) has 151 bin [21.3,21.4) has 132 bin [21.4,21.5) has 115 bin [21.5,21.6) has 114 bin [21.6,21.7) has 90 bin [21.7,21.8) has 89 bin [21.8,21.9) has 76 bin [21.9,22.0) has 77 bin [22.0,22.1) has 107 bin [22.1,22.2) has 65 bin [22.2,22.3) has 55 bin [22.3,22.4) has 58 bin [22.4,22.5) has 49 bin [22.5,22.6) has 36 bin [22.6,22.7) has 36 bin [22.7,22.8) has 47 bin [22.8,22.9) has 25 bin [22.9,23.0) has 33 bin [23.0,23.1) has 17 bin [23.1,23.2) has 23 bin [23.2,23.3) has 11 bin [23.3,23.4) has 10 bin [23.4,23.5) has 7 bin [23.5,23.6) has 3 bin [23.7,23.8) has 1 average z coordinate 1.3 for 34891616 element(s) point source id histogram with bin size 1.000000 bin 69 has 15523598 bin 70 has 6555517 bin 1069 has 12812501 average point source id 436.396469025682279 for 34891616 element(s)