lasinfo (210611) report for 'AHN4T/33BZ2_20.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: 337/2022 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: 29201728 number of points by return: 25329033 2639922 977240 223115 29965 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 463730 0 min x y z: 198980.000 463730.000 6.564 max x y z: 200019.999 465019.999 39.121 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: 29201728 extended number of points by return: 25329033 2639922 977240 223115 29965 2346 107 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 6564 39121 intensity 46 4591 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 -12 29 user_data 6 7 point_source_ID 129 130 gps_time 330767639.593435 330769419.748467 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 50 255 B 35 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 29.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25329033 number of intermediate returns: 1239960 number of last returns: 25306056 number of single returns: 22673321 covered area in square units/kilounits: 1332856/1.33 point density: all returns 21.91 last only 18.99 (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 29201728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25329033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2639922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 977240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 223115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29965 instead zero. overview over extended number of returns of given pulse: 22673321 3329503 2269764 776004 138874 13543 719 0 0 0 0 0 0 0 0 histogram of classification of points: 4484011 unclassified (1) 24151650 ground (2) 512946 building (6) 51312 water (9) 1809 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2061281 +---> 260429 of those are unclassified (1) +---> 1755795 of those are ground (2) +---> 43445 of those are building (6) +---> 1461 of those are water (9) +---> 151 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.5,6.6) has 1 bin [6.6,6.7) has 120 bin [6.7,6.8) has 2012 bin [6.8,6.9) has 4667 bin [6.9,7.0) has 7812 bin [7.0,7.1) has 9946 bin [7.1,7.2) has 20031 bin [7.2,7.3) has 26384 bin [7.3,7.4) has 36343 bin [7.4,7.5) has 107778 bin [7.5,7.6) has 290063 bin [7.6,7.7) has 562539 bin [7.7,7.8) has 660685 bin [7.8,7.9) has 798250 bin [7.9,8.0) has 813420 bin [8.0,8.1) has 821207 bin [8.1,8.2) has 943250 bin [8.2,8.3) has 1257955 bin [8.3,8.4) has 1433313 bin [8.4,8.5) has 1439923 bin [8.5,8.6) has 1194233 bin [8.6,8.7) has 1110933 bin [8.7,8.8) has 947403 bin [8.8,8.9) has 835060 bin [8.9,9.0) has 694953 bin [9.0,9.1) has 623076 bin [9.1,9.2) has 797710 bin [9.2,9.3) has 625331 bin [9.3,9.4) has 629136 bin [9.4,9.5) has 746635 bin [9.5,9.6) has 828684 bin [9.6,9.7) has 873855 bin [9.7,9.8) has 1074484 bin [9.8,9.9) has 870846 bin [9.9,10.0) has 688127 bin [10.0,10.1) has 521100 bin [10.1,10.2) has 479696 bin [10.2,10.3) has 361381 bin [10.3,10.4) has 294862 bin [10.4,10.5) has 235202 bin [10.5,10.6) has 226940 bin [10.6,10.7) has 193709 bin [10.7,10.8) has 187271 bin [10.8,10.9) has 128376 bin [10.9,11.0) has 85082 bin [11.0,11.1) has 57796 bin [11.1,11.2) has 45891 bin [11.2,11.3) has 38140 bin [11.3,11.4) has 34050 bin [11.4,11.5) has 33543 bin [11.5,11.6) has 34821 bin [11.6,11.7) has 35151 bin [11.7,11.8) has 34927 bin [11.8,11.9) has 37392 bin [11.9,12.0) has 37197 bin [12.0,12.1) has 36918 bin [12.1,12.2) has 35178 bin [12.2,12.3) has 34242 bin [12.3,12.4) has 35093 bin [12.4,12.5) has 35108 bin [12.5,12.6) has 36313 bin [12.6,12.7) has 35315 bin [12.7,12.8) has 34588 bin [12.8,12.9) has 33134 bin [12.9,13.0) has 33682 bin [13.0,13.1) has 33282 bin [13.1,13.2) has 33637 bin [13.2,13.3) has 33915 bin [13.3,13.4) has 32993 bin [13.4,13.5) has 33014 bin [13.5,13.6) has 32423 bin [13.6,13.7) has 33323 bin [13.7,13.8) has 32307 bin [13.8,13.9) has 30398 bin [13.9,14.0) has 29819 bin [14.0,14.1) has 29803 bin [14.1,14.2) has 30023 bin [14.2,14.3) has 29633 bin [14.3,14.4) has 29272 bin [14.4,14.5) has 29392 bin [14.5,14.6) has 29479 bin [14.6,14.7) has 29808 bin [14.7,14.8) has 29842 bin [14.8,14.9) has 29883 bin [14.9,15.0) has 29627 bin [15.0,15.1) has 29688 bin [15.1,15.2) has 30120 bin [15.2,15.3) has 30122 bin [15.3,15.4) has 30443 bin [15.4,15.5) has 30545 bin [15.5,15.6) has 30800 bin [15.6,15.7) has 30423 bin [15.7,15.8) has 30512 bin [15.8,15.9) has 30071 bin [15.9,16.0) has 30196 bin [16.0,16.1) has 30132 bin [16.1,16.2) has 28659 bin [16.2,16.3) has 28356 bin [16.3,16.4) has 28654 bin [16.4,16.5) has 29484 bin [16.5,16.6) has 28939 bin [16.6,16.7) has 28930 bin [16.7,16.8) has 29078 bin [16.8,16.9) has 28657 bin [16.9,17.0) has 28701 bin [17.0,17.1) has 29127 bin [17.1,17.2) has 29305 bin [17.2,17.3) has 29348 bin [17.3,17.4) has 29545 bin [17.4,17.5) has 29497 bin [17.5,17.6) has 29543 bin [17.6,17.7) has 29642 bin [17.7,17.8) has 29857 bin [17.8,17.9) has 29449 bin [17.9,18.0) has 29744 bin [18.0,18.1) has 29691 bin [18.1,18.2) has 29654 bin [18.2,18.3) has 30199 bin [18.3,18.4) has 29889 bin [18.4,18.5) has 29735 bin [18.5,18.6) has 29925 bin [18.6,18.7) has 29927 bin [18.7,18.8) has 29943 bin [18.8,18.9) has 29372 bin [18.9,19.0) has 29287 bin [19.0,19.1) has 29419 bin [19.1,19.2) has 29372 bin [19.2,19.3) has 29421 bin [19.3,19.4) has 29522 bin [19.4,19.5) has 28949 bin [19.5,19.6) has 29004 bin [19.6,19.7) has 28887 bin [19.7,19.8) has 28718 bin [19.8,19.9) has 28394 bin [19.9,20.0) has 28236 bin [20.0,20.1) has 28057 bin [20.1,20.2) has 28230 bin [20.2,20.3) has 28101 bin [20.3,20.4) has 27920 bin [20.4,20.5) has 27413 bin [20.5,20.6) has 27471 bin [20.6,20.7) has 27664 bin [20.7,20.8) has 27217 bin [20.8,20.9) has 27052 bin [20.9,21.0) has 27082 bin [21.0,21.1) has 27084 bin [21.1,21.2) has 27094 bin [21.2,21.3) has 27244 bin [21.3,21.4) has 26232 bin [21.4,21.5) has 26063 bin [21.5,21.6) has 26243 bin [21.6,21.7) has 25378 bin [21.7,21.8) has 25517 bin [21.8,21.9) has 25330 bin [21.9,22.0) has 24895 bin [22.0,22.1) has 24635 bin [22.1,22.2) has 24758 bin [22.2,22.3) has 24522 bin [22.3,22.4) has 24550 bin [22.4,22.5) has 24161 bin [22.5,22.6) has 24114 bin [22.6,22.7) has 23695 bin [22.7,22.8) has 23794 bin [22.8,22.9) has 23693 bin [22.9,23.0) has 23668 bin [23.0,23.1) has 23468 bin [23.1,23.2) has 23046 bin [23.2,23.3) has 22852 bin [23.3,23.4) has 22343 bin [23.4,23.5) has 22193 bin [23.5,23.6) has 21807 bin [23.6,23.7) has 21660 bin [23.7,23.8) has 21240 bin [23.8,23.9) has 20899 bin [23.9,24.0) has 20955 bin [24.0,24.1) has 20317 bin [24.1,24.2) has 20526 bin [24.2,24.3) has 20171 bin [24.3,24.4) has 19913 bin [24.4,24.5) has 19879 bin [24.5,24.6) has 19344 bin [24.6,24.7) has 19337 bin [24.7,24.8) has 18774 bin [24.8,24.9) has 18722 bin [24.9,25.0) has 18455 bin [25.0,25.1) has 17897 bin [25.1,25.2) has 17822 bin [25.2,25.3) has 17440 bin [25.3,25.4) has 17213 bin [25.4,25.5) has 16628 bin [25.5,25.6) has 16370 bin [25.6,25.7) has 15924 bin [25.7,25.8) has 15532 bin [25.8,25.9) has 15384 bin [25.9,26.0) has 15438 bin [26.0,26.1) has 14802 bin [26.1,26.2) has 14997 bin [26.2,26.3) has 14414 bin [26.3,26.4) has 14048 bin [26.4,26.5) has 14392 bin [26.5,26.6) has 13994 bin [26.6,26.7) has 13453 bin [26.7,26.8) has 13122 bin [26.8,26.9) has 12690 bin [26.9,27.0) has 12756 bin [27.0,27.1) has 12363 bin [27.1,27.2) has 11960 bin [27.2,27.3) has 11500 bin [27.3,27.4) has 11337 bin [27.4,27.5) has 11255 bin [27.5,27.6) has 10979 bin [27.6,27.7) has 10572 bin [27.7,27.8) has 10589 bin [27.8,27.9) has 10262 bin [27.9,28.0) has 9966 bin [28.0,28.1) has 9686 bin [28.1,28.2) has 9455 bin [28.2,28.3) has 8973 bin [28.3,28.4) has 8888 bin [28.4,28.5) has 8588 bin [28.5,28.6) has 8369 bin [28.6,28.7) has 8120 bin [28.7,28.8) has 8050 bin [28.8,28.9) has 7854 bin [28.9,29.0) has 7546 bin [29.0,29.1) has 7281 bin [29.1,29.2) has 7043 bin [29.2,29.3) has 6900 bin [29.3,29.4) has 6699 bin [29.4,29.5) has 6596 bin [29.5,29.6) has 6244 bin [29.6,29.7) has 6278 bin [29.7,29.8) has 5907 bin [29.8,29.9) has 5646 bin [29.9,30.0) has 5507 bin [30.0,30.1) has 5129 bin [30.1,30.2) has 5034 bin [30.2,30.3) has 4919 bin [30.3,30.4) has 4805 bin [30.4,30.5) has 4587 bin [30.5,30.6) has 4396 bin [30.6,30.7) has 4194 bin [30.7,30.8) has 4045 bin [30.8,30.9) has 3946 bin [30.9,31.0) has 3877 bin [31.0,31.1) has 3658 bin [31.1,31.2) has 3505 bin [31.2,31.3) has 3451 bin [31.3,31.4) has 3193 bin [31.4,31.5) has 3101 bin [31.5,31.6) has 2878 bin [31.6,31.7) has 2740 bin [31.7,31.8) has 2598 bin [31.8,31.9) has 2625 bin [31.9,32.0) has 2343 bin [32.0,32.1) has 2235 bin [32.1,32.2) has 2158 bin [32.2,32.3) has 2060 bin [32.3,32.4) has 1925 bin [32.4,32.5) has 1993 bin [32.5,32.6) has 1832 bin [32.6,32.7) has 1685 bin [32.7,32.8) has 1613 bin [32.8,32.9) has 1508 bin [32.9,33.0) has 1480 bin [33.0,33.1) has 1442 bin [33.1,33.2) has 1418 bin [33.2,33.3) has 1317 bin [33.3,33.4) has 1322 bin [33.4,33.5) has 1266 bin [33.5,33.6) has 1172 bin [33.6,33.7) has 1101 bin [33.7,33.8) has 1024 bin [33.8,33.9) has 1003 bin [33.9,34.0) has 870 bin [34.0,34.1) has 861 bin [34.1,34.2) has 830 bin [34.2,34.3) has 710 bin [34.3,34.4) has 705 bin [34.4,34.5) has 700 bin [34.5,34.6) has 654 bin [34.6,34.7) has 583 bin [34.7,34.8) has 556 bin [34.8,34.9) has 482 bin [34.9,35.0) has 456 bin [35.0,35.1) has 397 bin [35.1,35.2) has 384 bin [35.2,35.3) has 373 bin [35.3,35.4) has 383 bin [35.4,35.5) has 318 bin [35.5,35.6) has 288 bin [35.6,35.7) has 297 bin [35.7,35.8) has 254 bin [35.8,35.9) has 220 bin [35.9,36.0) has 200 bin [36.0,36.1) has 220 bin [36.1,36.2) has 191 bin [36.2,36.3) has 160 bin [36.3,36.4) has 124 bin [36.4,36.5) has 122 bin [36.5,36.6) has 103 bin [36.6,36.7) has 100 bin [36.7,36.8) has 103 bin [36.8,36.9) has 92 bin [36.9,37.0) has 61 bin [37.0,37.1) has 71 bin [37.1,37.2) has 57 bin [37.2,37.3) has 61 bin [37.3,37.4) has 35 bin [37.4,37.5) has 51 bin [37.5,37.6) has 47 bin [37.6,37.7) has 33 bin [37.7,37.8) has 47 bin [37.8,37.9) has 39 bin [37.9,38.0) has 34 bin [38.0,38.1) has 34 bin [38.1,38.2) has 34 bin [38.2,38.3) has 14 bin [38.3,38.4) has 17 bin [38.4,38.5) has 9 bin [38.5,38.6) has 7 bin [38.6,38.7) has 6 bin [38.7,38.8) has 2 bin [39.1,39.2) has 1 average z coordinate 10.5 for 29201728 element(s) point source id histogram with bin size 1.000000 bin 129 has 21458295 bin 130 has 7743433 average point source id 129.265170369369912 for 29201728 element(s)