lasinfo (210611) report for 'AHN4T/16FZ2_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: 29147000 number of points by return: 25374037 2424306 1067877 249831 29166 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 538730 0 min x y z: 216980.000 538730.000 4.758 max x y z: 218019.999 540019.999 31.835 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: 29147000 extended number of points by return: 25374037 2424306 1067877 249831 29166 1714 69 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 4758 31835 intensity 56 4603 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 58 60 gps_time 328706985.859591 330509963.500550 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 51 255 B 43 255 NIR 12 255 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 -16.23 29.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25374037 number of intermediate returns: 1349231 number of last returns: 25368754 number of single returns: 22945022 covered area in square units/kilounits: 1340948/1.34 point density: all returns 21.74 last only 18.92 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29147000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25374037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2424306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1067877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29166 instead zero. overview over extended number of returns of given pulse: 22945022 2716673 2454813 882902 137239 9880 471 0 0 0 0 0 0 0 0 histogram of classification of points: 4050882 unclassified (1) 24844751 ground (2) 175881 building (6) 74519 water (9) 967 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2201806 +---> 201230 of those are unclassified (1) +---> 1988685 of those are ground (2) +---> 6547 of those are building (6) +---> 5344 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.7,4.8) has 29 bin [4.8,4.9) has 1461 bin [4.9,5.0) has 7103 bin [5.0,5.1) has 4188 bin [5.1,5.2) has 4103 bin [5.2,5.3) has 34910 bin [5.3,5.4) has 8664 bin [5.4,5.5) has 9646 bin [5.5,5.6) has 12368 bin [5.6,5.7) has 21387 bin [5.7,5.8) has 46590 bin [5.8,5.9) has 145033 bin [5.9,6.0) has 470580 bin [6.0,6.1) has 683444 bin [6.1,6.2) has 720433 bin [6.2,6.3) has 748998 bin [6.3,6.4) has 834347 bin [6.4,6.5) has 1031290 bin [6.5,6.6) has 1109252 bin [6.6,6.7) has 1330291 bin [6.7,6.8) has 1211632 bin [6.8,6.9) has 1155809 bin [6.9,7.0) has 1310379 bin [7.0,7.1) has 1239144 bin [7.1,7.2) has 1010951 bin [7.2,7.3) has 890328 bin [7.3,7.4) has 921030 bin [7.4,7.5) has 909079 bin [7.5,7.6) has 992511 bin [7.6,7.7) has 1028355 bin [7.7,7.8) has 939096 bin [7.8,7.9) has 1026662 bin [7.9,8.0) has 1133995 bin [8.0,8.1) has 1250586 bin [8.1,8.2) has 774148 bin [8.2,8.3) has 623102 bin [8.3,8.4) has 554444 bin [8.4,8.5) has 358450 bin [8.5,8.6) has 250539 bin [8.6,8.7) has 137946 bin [8.7,8.8) has 60161 bin [8.8,8.9) has 35147 bin [8.9,9.0) has 29914 bin [9.0,9.1) has 26783 bin [9.1,9.2) has 24961 bin [9.2,9.3) has 23626 bin [9.3,9.4) has 23053 bin [9.4,9.5) has 22383 bin [9.5,9.6) has 20410 bin [9.6,9.7) has 19637 bin [9.7,9.8) has 18766 bin [9.8,9.9) has 18964 bin [9.9,10.0) has 18873 bin [10.0,10.1) has 18738 bin [10.1,10.2) has 18493 bin [10.2,10.3) has 18145 bin [10.3,10.4) has 18501 bin [10.4,10.5) has 18836 bin [10.5,10.6) has 20485 bin [10.6,10.7) has 18210 bin [10.7,10.8) has 17666 bin [10.8,10.9) has 18372 bin [10.9,11.0) has 18848 bin [11.0,11.1) has 19285 bin [11.1,11.2) has 19062 bin [11.2,11.3) has 19142 bin [11.3,11.4) has 18987 bin [11.4,11.5) has 19333 bin [11.5,11.6) has 19737 bin [11.6,11.7) has 19729 bin [11.7,11.8) has 20378 bin [11.8,11.9) has 19740 bin [11.9,12.0) has 20022 bin [12.0,12.1) has 20179 bin [12.1,12.2) has 20712 bin [12.2,12.3) has 21398 bin [12.3,12.4) has 21716 bin [12.4,12.5) has 22003 bin [12.5,12.6) has 22445 bin [12.6,12.7) has 22921 bin [12.7,12.8) has 22831 bin [12.8,12.9) has 22992 bin [12.9,13.0) has 23725 bin [13.0,13.1) has 23740 bin [13.1,13.2) has 24242 bin [13.2,13.3) has 24357 bin [13.3,13.4) has 24331 bin [13.4,13.5) has 24117 bin [13.5,13.6) has 24615 bin [13.6,13.7) has 24704 bin [13.7,13.8) has 24428 bin [13.8,13.9) has 25019 bin [13.9,14.0) has 25239 bin [14.0,14.1) has 25323 bin [14.1,14.2) has 25463 bin [14.2,14.3) has 25567 bin [14.3,14.4) has 25566 bin [14.4,14.5) has 25573 bin [14.5,14.6) has 26202 bin [14.6,14.7) has 26501 bin [14.7,14.8) has 26640 bin [14.8,14.9) has 26345 bin [14.9,15.0) has 26053 bin [15.0,15.1) has 26399 bin [15.1,15.2) has 26907 bin [15.2,15.3) has 26808 bin [15.3,15.4) has 26671 bin [15.4,15.5) has 27187 bin [15.5,15.6) has 27485 bin [15.6,15.7) has 27676 bin [15.7,15.8) has 27995 bin [15.8,15.9) has 27853 bin [15.9,16.0) has 27830 bin [16.0,16.1) has 28459 bin [16.1,16.2) has 28412 bin [16.2,16.3) has 28423 bin [16.3,16.4) has 28606 bin [16.4,16.5) has 28728 bin [16.5,16.6) has 28299 bin [16.6,16.7) has 28319 bin [16.7,16.8) has 28172 bin [16.8,16.9) has 28086 bin [16.9,17.0) has 27844 bin [17.0,17.1) has 27960 bin [17.1,17.2) has 27831 bin [17.2,17.3) has 28038 bin [17.3,17.4) has 28014 bin [17.4,17.5) has 27864 bin [17.5,17.6) has 27722 bin [17.6,17.7) has 27761 bin [17.7,17.8) has 27918 bin [17.8,17.9) has 28206 bin [17.9,18.0) has 27961 bin [18.0,18.1) has 28377 bin [18.1,18.2) has 28714 bin [18.2,18.3) has 28531 bin [18.3,18.4) has 28478 bin [18.4,18.5) has 28138 bin [18.5,18.6) has 28358 bin [18.6,18.7) has 28504 bin [18.7,18.8) has 28471 bin [18.8,18.9) has 28562 bin [18.9,19.0) has 28557 bin [19.0,19.1) has 28033 bin [19.1,19.2) has 28141 bin [19.2,19.3) has 28050 bin [19.3,19.4) has 28148 bin [19.4,19.5) has 28032 bin [19.5,19.6) has 27924 bin [19.6,19.7) has 27826 bin [19.7,19.8) has 28101 bin [19.8,19.9) has 28146 bin [19.9,20.0) has 27839 bin [20.0,20.1) has 28393 bin [20.1,20.2) has 28056 bin [20.2,20.3) has 27521 bin [20.3,20.4) has 27801 bin [20.4,20.5) has 27775 bin [20.5,20.6) has 27569 bin [20.6,20.7) has 27404 bin [20.7,20.8) has 26861 bin [20.8,20.9) has 26513 bin [20.9,21.0) has 26264 bin [21.0,21.1) has 26115 bin [21.1,21.2) has 26037 bin [21.2,21.3) has 25810 bin [21.3,21.4) has 25528 bin [21.4,21.5) has 25524 bin [21.5,21.6) has 25132 bin [21.6,21.7) has 24651 bin [21.7,21.8) has 24064 bin [21.8,21.9) has 23789 bin [21.9,22.0) has 23274 bin [22.0,22.1) has 23493 bin [22.1,22.2) has 22776 bin [22.2,22.3) has 22387 bin [22.3,22.4) has 21972 bin [22.4,22.5) has 21947 bin [22.5,22.6) has 21572 bin [22.6,22.7) has 21597 bin [22.7,22.8) has 21259 bin [22.8,22.9) has 21254 bin [22.9,23.0) has 20821 bin [23.0,23.1) has 20319 bin [23.1,23.2) has 20067 bin [23.2,23.3) has 19709 bin [23.3,23.4) has 19425 bin [23.4,23.5) has 18927 bin [23.5,23.6) has 18492 bin [23.6,23.7) has 18193 bin [23.7,23.8) has 17570 bin [23.8,23.9) has 17333 bin [23.9,24.0) has 16987 bin [24.0,24.1) has 16283 bin [24.1,24.2) has 16232 bin [24.2,24.3) has 15317 bin [24.3,24.4) has 15250 bin [24.4,24.5) has 15068 bin [24.5,24.6) has 14528 bin [24.6,24.7) has 14224 bin [24.7,24.8) has 14043 bin [24.8,24.9) has 13646 bin [24.9,25.0) has 12962 bin [25.0,25.1) has 12648 bin [25.1,25.2) has 11999 bin [25.2,25.3) has 11651 bin [25.3,25.4) has 11304 bin [25.4,25.5) has 10970 bin [25.5,25.6) has 10547 bin [25.6,25.7) has 10076 bin [25.7,25.8) has 9732 bin [25.8,25.9) has 9553 bin [25.9,26.0) has 9344 bin [26.0,26.1) has 8997 bin [26.1,26.2) has 8647 bin [26.2,26.3) has 8156 bin [26.3,26.4) has 7935 bin [26.4,26.5) has 7564 bin [26.5,26.6) has 7234 bin [26.6,26.7) has 6887 bin [26.7,26.8) has 6745 bin [26.8,26.9) has 6476 bin [26.9,27.0) has 6100 bin [27.0,27.1) has 5848 bin [27.1,27.2) has 5842 bin [27.2,27.3) has 5464 bin [27.3,27.4) has 5322 bin [27.4,27.5) has 4987 bin [27.5,27.6) has 4770 bin [27.6,27.7) has 4753 bin [27.7,27.8) has 4341 bin [27.8,27.9) has 4327 bin [27.9,28.0) has 3965 bin [28.0,28.1) has 3789 bin [28.1,28.2) has 3577 bin [28.2,28.3) has 3402 bin [28.3,28.4) has 3219 bin [28.4,28.5) has 3084 bin [28.5,28.6) has 2850 bin [28.6,28.7) has 2589 bin [28.7,28.8) has 2457 bin [28.8,28.9) has 2319 bin [28.9,29.0) has 2078 bin [29.0,29.1) has 2013 bin [29.1,29.2) has 1820 bin [29.2,29.3) has 1643 bin [29.3,29.4) has 1464 bin [29.4,29.5) has 1286 bin [29.5,29.6) has 1147 bin [29.6,29.7) has 1067 bin [29.7,29.8) has 885 bin [29.8,29.9) has 775 bin [29.9,30.0) has 677 bin [30.0,30.1) has 562 bin [30.1,30.2) has 507 bin [30.2,30.3) has 453 bin [30.3,30.4) has 313 bin [30.4,30.5) has 278 bin [30.5,30.6) has 199 bin [30.6,30.7) has 162 bin [30.7,30.8) has 138 bin [30.8,30.9) has 96 bin [30.9,31.0) has 66 bin [31.0,31.1) has 51 bin [31.1,31.2) has 29 bin [31.2,31.3) has 30 bin [31.3,31.4) has 28 bin [31.4,31.5) has 16 bin [31.5,31.6) has 9 bin [31.6,31.7) has 2 bin [31.8,31.9) has 1 average z coordinate 8.7 for 29147000 element(s) point source id histogram with bin size 1.000000 bin 58 has 2168229 bin 59 has 23275457 bin 60 has 3703314 average point source id 59.05266699831887 for 29147000 element(s)