lasinfo (210611) report for 'AHN4T/49DN2_07.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: 339/2022 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: 18500492 number of points by return: 17311011 890506 256752 39155 3068 scale factor x y z: 0.001 0.001 0.001 offset x y z: 75980 384980 0 min x y z: 75980.000 384980.000 -0.121 max x y z: 77019.999 386269.999 22.633 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: 18500492 extended number of points by return: 17311011 890506 256752 39155 3068 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 -121 22633 intensity 56 4650 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 22 24 gps_time 290604347.482525 290606903.732337 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 28 255 B 23 253 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 46.5 ('Amplitude') attribute1 -16.13 30.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17311011 number of intermediate returns: 298507 number of last returns: 17309513 number of single returns: 16418539 covered area in square units/kilounits: 1054720/1.05 point density: all returns 17.54 last only 16.41 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18500492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17311011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 890506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 256752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3068 instead zero. overview over extended number of returns of given pulse: 16418539 1269447 652702 144431 14745 613 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1429845 unclassified (1) 14474639 ground (2) 2596008 water (9) +-> flagged as extended overlap: 1308718 +---> 105739 of those are unclassified (1) +---> 1085996 of those are ground (2) +---> 116983 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 1 bin [-0.1,0.0) has 336 bin [0.0,0.1) has 47400 bin [0.1,0.2) has 3056735 bin [0.2,0.3) has 2597674 bin [0.3,0.4) has 1720888 bin [0.4,0.5) has 1300506 bin [0.5,0.6) has 1158286 bin [0.6,0.7) has 688313 bin [0.7,0.8) has 749742 bin [0.8,0.9) has 1193525 bin [0.9,1.0) has 1475095 bin [1.0,1.1) has 1339341 bin [1.1,1.2) has 1174787 bin [1.2,1.3) has 541437 bin [1.3,1.4) has 113969 bin [1.4,1.5) has 28164 bin [1.5,1.6) has 12785 bin [1.6,1.7) has 10357 bin [1.7,1.8) has 11383 bin [1.8,1.9) has 13942 bin [1.9,2.0) has 16766 bin [2.0,2.1) has 19630 bin [2.1,2.2) has 21410 bin [2.2,2.3) has 21759 bin [2.3,2.4) has 21420 bin [2.4,2.5) has 20222 bin [2.5,2.6) has 19465 bin [2.6,2.7) has 18645 bin [2.7,2.8) has 18395 bin [2.8,2.9) has 18382 bin [2.9,3.0) has 18740 bin [3.0,3.1) has 18975 bin [3.1,3.2) has 19018 bin [3.2,3.3) has 19264 bin [3.3,3.4) has 19141 bin [3.4,3.5) has 18946 bin [3.5,3.6) has 18805 bin [3.6,3.7) has 18737 bin [3.7,3.8) has 18573 bin [3.8,3.9) has 18067 bin [3.9,4.0) has 17955 bin [4.0,4.1) has 17660 bin [4.1,4.2) has 17410 bin [4.2,4.3) has 17573 bin [4.3,4.4) has 17272 bin [4.4,4.5) has 17168 bin [4.5,4.6) has 16971 bin [4.6,4.7) has 16616 bin [4.7,4.8) has 16745 bin [4.8,4.9) has 16657 bin [4.9,5.0) has 16041 bin [5.0,5.1) has 15707 bin [5.1,5.2) has 15377 bin [5.2,5.3) has 15119 bin [5.3,5.4) has 14723 bin [5.4,5.5) has 14198 bin [5.5,5.6) has 14059 bin [5.6,5.7) has 13849 bin [5.7,5.8) has 13363 bin [5.8,5.9) has 12865 bin [5.9,6.0) has 12593 bin [6.0,6.1) has 12177 bin [6.1,6.2) has 12086 bin [6.2,6.3) has 11695 bin [6.3,6.4) has 11470 bin [6.4,6.5) has 11133 bin [6.5,6.6) has 10932 bin [6.6,6.7) has 10642 bin [6.7,6.8) has 10512 bin [6.8,6.9) has 10073 bin [6.9,7.0) has 9782 bin [7.0,7.1) has 9281 bin [7.1,7.2) has 9051 bin [7.2,7.3) has 8622 bin [7.3,7.4) has 8437 bin [7.4,7.5) has 8200 bin [7.5,7.6) has 7890 bin [7.6,7.7) has 7695 bin [7.7,7.8) has 7439 bin [7.8,7.9) has 7391 bin [7.9,8.0) has 7116 bin [8.0,8.1) has 7081 bin [8.1,8.2) has 6737 bin [8.2,8.3) has 6739 bin [8.3,8.4) has 6572 bin [8.4,8.5) has 6617 bin [8.5,8.6) has 6446 bin [8.6,8.7) has 6427 bin [8.7,8.8) has 6413 bin [8.8,8.9) has 6385 bin [8.9,9.0) has 6345 bin [9.0,9.1) has 6423 bin [9.1,9.2) has 6223 bin [9.2,9.3) has 6213 bin [9.3,9.4) has 6158 bin [9.4,9.5) has 6160 bin [9.5,9.6) has 6045 bin [9.6,9.7) has 5974 bin [9.7,9.8) has 5931 bin [9.8,9.9) has 6063 bin [9.9,10.0) has 5820 bin [10.0,10.1) has 5993 bin [10.1,10.2) has 5738 bin [10.2,10.3) has 5705 bin [10.3,10.4) has 5556 bin [10.4,10.5) has 5669 bin [10.5,10.6) has 5235 bin [10.6,10.7) has 5330 bin [10.7,10.8) has 5327 bin [10.8,10.9) has 5151 bin [10.9,11.0) has 5021 bin [11.0,11.1) has 4994 bin [11.1,11.2) has 4850 bin [11.2,11.3) has 4689 bin [11.3,11.4) has 4555 bin [11.4,11.5) has 4726 bin [11.5,11.6) has 4455 bin [11.6,11.7) has 4510 bin [11.7,11.8) has 4423 bin [11.8,11.9) has 4331 bin [11.9,12.0) has 4373 bin [12.0,12.1) has 4240 bin [12.1,12.2) has 4279 bin [12.2,12.3) has 4062 bin [12.3,12.4) has 4009 bin [12.4,12.5) has 3778 bin [12.5,12.6) has 3743 bin [12.6,12.7) has 3536 bin [12.7,12.8) has 3523 bin [12.8,12.9) has 3610 bin [12.9,13.0) has 3573 bin [13.0,13.1) has 3544 bin [13.1,13.2) has 3368 bin [13.2,13.3) has 3352 bin [13.3,13.4) has 3242 bin [13.4,13.5) has 3201 bin [13.5,13.6) has 3108 bin [13.6,13.7) has 2981 bin [13.7,13.8) has 2992 bin [13.8,13.9) has 2851 bin [13.9,14.0) has 2796 bin [14.0,14.1) has 2785 bin [14.1,14.2) has 2701 bin [14.2,14.3) has 2632 bin [14.3,14.4) has 2592 bin [14.4,14.5) has 2468 bin [14.5,14.6) has 2485 bin [14.6,14.7) has 2475 bin [14.7,14.8) has 2405 bin [14.8,14.9) has 2214 bin [14.9,15.0) has 2021 bin [15.0,15.1) has 2011 bin [15.1,15.2) has 1976 bin [15.2,15.3) has 1844 bin [15.3,15.4) has 1901 bin [15.4,15.5) has 1719 bin [15.5,15.6) has 1675 bin [15.6,15.7) has 1604 bin [15.7,15.8) has 1511 bin [15.8,15.9) has 1513 bin [15.9,16.0) has 1427 bin [16.0,16.1) has 1288 bin [16.1,16.2) has 1228 bin [16.2,16.3) has 1197 bin [16.3,16.4) has 1104 bin [16.4,16.5) has 1009 bin [16.5,16.6) has 1000 bin [16.6,16.7) has 950 bin [16.7,16.8) has 926 bin [16.8,16.9) has 913 bin [16.9,17.0) has 854 bin [17.0,17.1) has 802 bin [17.1,17.2) has 748 bin [17.2,17.3) has 642 bin [17.3,17.4) has 552 bin [17.4,17.5) has 540 bin [17.5,17.6) has 474 bin [17.6,17.7) has 495 bin [17.7,17.8) has 452 bin [17.8,17.9) has 465 bin [17.9,18.0) has 394 bin [18.0,18.1) has 394 bin [18.1,18.2) has 343 bin [18.2,18.3) has 341 bin [18.3,18.4) has 339 bin [18.4,18.5) has 336 bin [18.5,18.6) has 299 bin [18.6,18.7) has 302 bin [18.7,18.8) has 255 bin [18.8,18.9) has 252 bin [18.9,19.0) has 230 bin [19.0,19.1) has 201 bin [19.1,19.2) has 185 bin [19.2,19.3) has 138 bin [19.3,19.4) has 112 bin [19.4,19.5) has 98 bin [19.5,19.6) has 96 bin [19.6,19.7) has 96 bin [19.7,19.8) has 92 bin [19.8,19.9) has 100 bin [19.9,20.0) has 67 bin [20.0,20.1) has 80 bin [20.1,20.2) has 58 bin [20.2,20.3) has 65 bin [20.3,20.4) has 39 bin [20.4,20.5) has 38 bin [20.5,20.6) has 37 bin [20.6,20.7) has 26 bin [20.7,20.8) has 17 bin [20.8,20.9) has 13 bin [20.9,21.0) has 15 bin [21.0,21.1) has 6 bin [21.1,21.2) has 4 bin [21.2,21.3) has 8 bin [21.3,21.4) has 3 bin [21.4,21.5) has 8 bin [21.5,21.6) has 7 bin [21.6,21.7) has 6 bin [21.7,21.8) has 6 bin [21.8,21.9) has 4 bin [21.9,22.0) has 8 bin [22.0,22.1) has 5 bin [22.1,22.2) has 4 bin [22.2,22.3) has 2 bin [22.3,22.4) has 2 bin [22.6,22.7) has 1 average z coordinate 1.0 for 18500492 element(s) point source id histogram with bin size 1.000000 bin 22 has 2542773 bin 23 has 14110213 bin 24 has 1847506 average point source id 22.962418999451476 for 18500492 element(s)