lasinfo (210611) report for 'AHN4T/28CZ1_14.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: 336/2022 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: 29782467 number of points by return: 25215104 2831874 1321476 360005 54008 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 477480 0 min x y z: 222980.000 477480.000 8.007 max x y z: 224019.999 478769.999 40.431 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: 29782467 extended number of points by return: 25215104 2831874 1321476 360005 54008 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 8007 40431 intensity 56 4355 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 149 212 gps_time 324041107.120827 328779252.099074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 34 255 NIR 5 255 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 0 ('Amplitude') attribute1 -16.47 26.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25215104 number of intermediate returns: 1738664 number of last returns: 25215675 number of single returns: 22386976 covered area in square units/kilounits: 1341352/1.34 point density: all returns 22.20 last only 18.80 (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 29782467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25215104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2831874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1321476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 360005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54008 instead zero. overview over extended number of returns of given pulse: 22386976 3020861 2881075 1223284 246978 21735 1558 0 0 0 0 0 0 0 0 histogram of classification of points: 5110705 unclassified (1) 24370027 ground (2) 290334 building (6) 11401 water (9) +-> flagged as extended overlap: 1851362 +---> 269160 of those are unclassified (1) +---> 1566252 of those are ground (2) +---> 14186 of those are building (6) +---> 1764 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 82 bin [8.1,8.2) has 648 bin [8.2,8.3) has 450 bin [8.3,8.4) has 376 bin [8.4,8.5) has 344 bin [8.5,8.6) has 324 bin [8.6,8.7) has 287 bin [8.7,8.8) has 255 bin [8.8,8.9) has 239 bin [8.9,9.0) has 227 bin [9.0,9.1) has 225 bin [9.1,9.2) has 255 bin [9.2,9.3) has 259 bin [9.3,9.4) has 300 bin [9.4,9.5) has 449 bin [9.5,9.6) has 1022 bin [9.6,9.7) has 850 bin [9.7,9.8) has 3675 bin [9.8,9.9) has 1742 bin [9.9,10.0) has 4201 bin [10.0,10.1) has 3268 bin [10.1,10.2) has 3262 bin [10.2,10.3) has 4394 bin [10.3,10.4) has 5926 bin [10.4,10.5) has 9065 bin [10.5,10.6) has 14411 bin [10.6,10.7) has 34683 bin [10.7,10.8) has 134610 bin [10.8,10.9) has 336689 bin [10.9,11.0) has 480889 bin [11.0,11.1) has 582888 bin [11.1,11.2) has 661750 bin [11.2,11.3) has 714033 bin [11.3,11.4) has 922556 bin [11.4,11.5) has 1069490 bin [11.5,11.6) has 997541 bin [11.6,11.7) has 1222206 bin [11.7,11.8) has 1467185 bin [11.8,11.9) has 1564479 bin [11.9,12.0) has 2027672 bin [12.0,12.1) has 2020236 bin [12.1,12.2) has 1640919 bin [12.2,12.3) has 1652455 bin [12.3,12.4) has 2057888 bin [12.4,12.5) has 1509683 bin [12.5,12.6) has 895942 bin [12.6,12.7) has 530862 bin [12.7,12.8) has 416814 bin [12.8,12.9) has 314877 bin [12.9,13.0) has 244503 bin [13.0,13.1) has 300924 bin [13.1,13.2) has 264043 bin [13.2,13.3) has 194202 bin [13.3,13.4) has 188452 bin [13.4,13.5) has 123868 bin [13.5,13.6) has 28052 bin [13.6,13.7) has 20507 bin [13.7,13.8) has 18647 bin [13.8,13.9) has 17701 bin [13.9,14.0) has 17871 bin [14.0,14.1) has 19118 bin [14.1,14.2) has 21036 bin [14.2,14.3) has 20683 bin [14.3,14.4) has 20504 bin [14.4,14.5) has 19897 bin [14.5,14.6) has 20061 bin [14.6,14.7) has 19639 bin [14.7,14.8) has 19600 bin [14.8,14.9) has 19735 bin [14.9,15.0) has 19989 bin [15.0,15.1) has 18876 bin [15.1,15.2) has 18630 bin [15.2,15.3) has 19139 bin [15.3,15.4) has 18747 bin [15.4,15.5) has 18012 bin [15.5,15.6) has 17837 bin [15.6,15.7) has 17767 bin [15.7,15.8) has 18207 bin [15.8,15.9) has 17630 bin [15.9,16.0) has 17522 bin [16.0,16.1) has 17671 bin [16.1,16.2) has 17475 bin [16.2,16.3) has 17564 bin [16.3,16.4) has 17481 bin [16.4,16.5) has 17857 bin [16.5,16.6) has 17467 bin [16.6,16.7) has 17328 bin [16.7,16.8) has 17514 bin [16.8,16.9) has 17687 bin [16.9,17.0) has 17714 bin [17.0,17.1) has 17787 bin [17.1,17.2) has 17437 bin [17.2,17.3) has 17912 bin [17.3,17.4) has 18171 bin [17.4,17.5) has 18481 bin [17.5,17.6) has 19001 bin [17.6,17.7) has 19068 bin [17.7,17.8) has 19434 bin [17.8,17.9) has 19849 bin [17.9,18.0) has 19719 bin [18.0,18.1) has 19700 bin [18.1,18.2) has 19761 bin [18.2,18.3) has 20357 bin [18.3,18.4) has 20760 bin [18.4,18.5) has 20952 bin [18.5,18.6) has 21874 bin [18.6,18.7) has 22260 bin [18.7,18.8) has 22772 bin [18.8,18.9) has 23455 bin [18.9,19.0) has 23608 bin [19.0,19.1) has 24569 bin [19.1,19.2) has 25100 bin [19.2,19.3) has 25016 bin [19.3,19.4) has 25791 bin [19.4,19.5) has 26293 bin [19.5,19.6) has 26554 bin [19.6,19.7) has 26870 bin [19.7,19.8) has 27354 bin [19.8,19.9) has 27742 bin [19.9,20.0) has 28032 bin [20.0,20.1) has 27952 bin [20.1,20.2) has 28006 bin [20.2,20.3) has 28236 bin [20.3,20.4) has 28540 bin [20.4,20.5) has 28956 bin [20.5,20.6) has 28437 bin [20.6,20.7) has 29096 bin [20.7,20.8) has 29296 bin [20.8,20.9) has 29858 bin [20.9,21.0) has 30434 bin [21.0,21.1) has 30878 bin [21.1,21.2) has 31074 bin [21.2,21.3) has 30826 bin [21.3,21.4) has 30911 bin [21.4,21.5) has 31286 bin [21.5,21.6) has 31676 bin [21.6,21.7) has 32669 bin [21.7,21.8) has 33102 bin [21.8,21.9) has 33289 bin [21.9,22.0) has 33523 bin [22.0,22.1) has 33815 bin [22.1,22.2) has 34328 bin [22.2,22.3) has 34208 bin [22.3,22.4) has 34400 bin [22.4,22.5) has 34459 bin [22.5,22.6) has 34394 bin [22.6,22.7) has 34524 bin [22.7,22.8) has 35133 bin [22.8,22.9) has 35943 bin [22.9,23.0) has 36034 bin [23.0,23.1) has 36304 bin [23.1,23.2) has 36437 bin [23.2,23.3) has 36392 bin [23.3,23.4) has 36560 bin [23.4,23.5) has 36980 bin [23.5,23.6) has 37114 bin [23.6,23.7) has 37136 bin [23.7,23.8) has 37277 bin [23.8,23.9) has 37052 bin [23.9,24.0) has 37288 bin [24.0,24.1) has 37654 bin [24.1,24.2) has 38079 bin [24.2,24.3) has 38888 bin [24.3,24.4) has 38407 bin [24.4,24.5) has 38378 bin [24.5,24.6) has 39023 bin [24.6,24.7) has 38614 bin [24.7,24.8) has 39140 bin [24.8,24.9) has 38600 bin [24.9,25.0) has 38983 bin [25.0,25.1) has 39063 bin [25.1,25.2) has 39267 bin [25.2,25.3) has 39337 bin [25.3,25.4) has 39718 bin [25.4,25.5) has 39735 bin [25.5,25.6) has 39229 bin [25.6,25.7) has 39169 bin [25.7,25.8) has 38821 bin [25.8,25.9) has 38745 bin [25.9,26.0) has 39165 bin [26.0,26.1) has 38673 bin [26.1,26.2) has 38785 bin [26.2,26.3) has 38083 bin [26.3,26.4) has 37751 bin [26.4,26.5) has 37087 bin [26.5,26.6) has 37115 bin [26.6,26.7) has 36919 bin [26.7,26.8) has 36597 bin [26.8,26.9) has 36530 bin [26.9,27.0) has 36107 bin [27.0,27.1) has 35357 bin [27.1,27.2) has 35305 bin [27.2,27.3) has 35118 bin [27.3,27.4) has 34875 bin [27.4,27.5) has 34972 bin [27.5,27.6) has 34617 bin [27.6,27.7) has 34305 bin [27.7,27.8) has 33628 bin [27.8,27.9) has 32754 bin [27.9,28.0) has 32995 bin [28.0,28.1) has 32194 bin [28.1,28.2) has 31723 bin [28.2,28.3) has 31163 bin [28.3,28.4) has 30575 bin [28.4,28.5) has 29861 bin [28.5,28.6) has 29341 bin [28.6,28.7) has 29011 bin [28.7,28.8) has 28144 bin [28.8,28.9) has 28204 bin [28.9,29.0) has 27444 bin [29.0,29.1) has 27076 bin [29.1,29.2) has 26513 bin [29.2,29.3) has 25840 bin [29.3,29.4) has 25252 bin [29.4,29.5) has 25143 bin [29.5,29.6) has 23834 bin [29.6,29.7) has 23457 bin [29.7,29.8) has 23016 bin [29.8,29.9) has 22750 bin [29.9,30.0) has 22136 bin [30.0,30.1) has 21799 bin [30.1,30.2) has 21298 bin [30.2,30.3) has 20178 bin [30.3,30.4) has 19618 bin [30.4,30.5) has 18993 bin [30.5,30.6) has 18451 bin [30.6,30.7) has 17839 bin [30.7,30.8) has 17100 bin [30.8,30.9) has 16556 bin [30.9,31.0) has 16257 bin [31.0,31.1) has 15585 bin [31.1,31.2) has 14987 bin [31.2,31.3) has 14292 bin [31.3,31.4) has 14039 bin [31.4,31.5) has 13235 bin [31.5,31.6) has 12708 bin [31.6,31.7) has 11936 bin [31.7,31.8) has 11597 bin [31.8,31.9) has 10969 bin [31.9,32.0) has 10358 bin [32.0,32.1) has 9866 bin [32.1,32.2) has 9349 bin [32.2,32.3) has 9016 bin [32.3,32.4) has 8751 bin [32.4,32.5) has 8286 bin [32.5,32.6) has 7864 bin [32.6,32.7) has 7269 bin [32.7,32.8) has 6955 bin [32.8,32.9) has 6630 bin [32.9,33.0) has 6193 bin [33.0,33.1) has 5826 bin [33.1,33.2) has 5313 bin [33.2,33.3) has 4795 bin [33.3,33.4) has 4526 bin [33.4,33.5) has 4174 bin [33.5,33.6) has 3666 bin [33.6,33.7) has 3432 bin [33.7,33.8) has 3253 bin [33.8,33.9) has 2858 bin [33.9,34.0) has 2694 bin [34.0,34.1) has 2500 bin [34.1,34.2) has 2212 bin [34.2,34.3) has 2019 bin [34.3,34.4) has 1795 bin [34.4,34.5) has 1717 bin [34.5,34.6) has 1563 bin [34.6,34.7) has 1379 bin [34.7,34.8) has 1275 bin [34.8,34.9) has 1150 bin [34.9,35.0) has 1094 bin [35.0,35.1) has 930 bin [35.1,35.2) has 800 bin [35.2,35.3) has 750 bin [35.3,35.4) has 627 bin [35.4,35.5) has 594 bin [35.5,35.6) has 505 bin [35.6,35.7) has 476 bin [35.7,35.8) has 422 bin [35.8,35.9) has 386 bin [35.9,36.0) has 332 bin [36.0,36.1) has 306 bin [36.1,36.2) has 280 bin [36.2,36.3) has 212 bin [36.3,36.4) has 209 bin [36.4,36.5) has 211 bin [36.5,36.6) has 194 bin [36.6,36.7) has 189 bin [36.7,36.8) has 191 bin [36.8,36.9) has 168 bin [36.9,37.0) has 163 bin [37.0,37.1) has 136 bin [37.1,37.2) has 117 bin [37.2,37.3) has 86 bin [37.3,37.4) has 92 bin [37.4,37.5) has 93 bin [37.5,37.6) has 82 bin [37.6,37.7) has 90 bin [37.7,37.8) has 99 bin [37.8,37.9) has 71 bin [37.9,38.0) has 59 bin [38.0,38.1) has 50 bin [38.1,38.2) has 51 bin [38.2,38.3) has 46 bin [38.3,38.4) has 43 bin [38.4,38.5) has 63 bin [38.5,38.6) has 49 bin [38.6,38.7) has 40 bin [38.7,38.8) has 42 bin [38.8,38.9) has 19 bin [38.9,39.0) has 15 bin [39.0,39.1) has 17 bin [39.1,39.2) has 23 bin [39.2,39.3) has 15 bin [39.3,39.4) has 23 bin [39.4,39.5) has 27 bin [39.5,39.6) has 15 bin [39.6,39.7) has 8 bin [39.7,39.8) has 8 bin [39.8,39.9) has 6 bin [39.9,40.0) has 3 bin [40.0,40.1) has 8 bin [40.2,40.3) has 2 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 average z coordinate 14.0 for 29782467 element(s) point source id histogram with bin size 1.000000 bin 149 has 20331322 bin 150 has 9388604 bin 212 has 62541 average point source id 149.447534685424159 for 29782467 element(s)