lasinfo (210611) report for 'AHN4T/13DN2_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: 6472399 number of points by return: 5073346 878896 400339 102855 15386 scale factor x y z: 0.001 0.001 0.001 offset x y z: 276980 557480 0 min x y z: 276980.000 557480.001 4.483 max x y z: 277445.784 558769.999 31.222 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: 6472399 extended number of points by return: 5073346 878896 400339 102855 15386 1462 115 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 465784 Y 1 1289999 Z 4483 31222 intensity 46 3746 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 43 44 gps_time 330852729.308845 330852962.043811 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 51 255 B 37 248 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.53 21.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 5073346 number of intermediate returns: 520961 number of last returns: 5071162 number of single returns: 4193070 covered area in square units/kilounits: 300092/0.30 point density: all returns 21.57 last only 16.90 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6472399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5073346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 878896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 400339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15386 instead zero. overview over extended number of returns of given pulse: 4193070 957010 893628 350143 69706 8091 751 0 0 0 0 0 0 0 0 histogram of classification of points: 1591873 unclassified (1) 4880262 ground (2) 49 building (6) 215 water (9) +-> flagged as extended overlap: 731435 +---> 181639 of those are unclassified (1) +---> 549580 of those are ground (2) +---> 49 of those are building (6) +---> 167 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 4 bin [4.5,4.6) has 738 bin [4.6,4.7) has 6119 bin [4.7,4.8) has 5832 bin [4.8,4.9) has 5798 bin [4.9,5.0) has 8343 bin [5.0,5.1) has 13065 bin [5.1,5.2) has 11420 bin [5.2,5.3) has 61848 bin [5.3,5.4) has 178820 bin [5.4,5.5) has 487298 bin [5.5,5.6) has 1061992 bin [5.6,5.7) has 1417044 bin [5.7,5.8) has 1154754 bin [5.8,5.9) has 357988 bin [5.9,6.0) has 84707 bin [6.0,6.1) has 29011 bin [6.1,6.2) has 10626 bin [6.2,6.3) has 4927 bin [6.3,6.4) has 3139 bin [6.4,6.5) has 2761 bin [6.5,6.6) has 2952 bin [6.6,6.7) has 3392 bin [6.7,6.8) has 4026 bin [6.8,6.9) has 4723 bin [6.9,7.0) has 5478 bin [7.0,7.1) has 5990 bin [7.1,7.2) has 6181 bin [7.2,7.3) has 6575 bin [7.3,7.4) has 6604 bin [7.4,7.5) has 6792 bin [7.5,7.6) has 6686 bin [7.6,7.7) has 7006 bin [7.7,7.8) has 7078 bin [7.8,7.9) has 7273 bin [7.9,8.0) has 7587 bin [8.0,8.1) has 7667 bin [8.1,8.2) has 7713 bin [8.2,8.3) has 7790 bin [8.3,8.4) has 8031 bin [8.4,8.5) has 8101 bin [8.5,8.6) has 8246 bin [8.6,8.7) has 8344 bin [8.7,8.8) has 8777 bin [8.8,8.9) has 8671 bin [8.9,9.0) has 8799 bin [9.0,9.1) has 8939 bin [9.1,9.2) has 9138 bin [9.2,9.3) has 9307 bin [9.3,9.4) has 9483 bin [9.4,9.5) has 9728 bin [9.5,9.6) has 9678 bin [9.6,9.7) has 9720 bin [9.7,9.8) has 9854 bin [9.8,9.9) has 10091 bin [9.9,10.0) has 10018 bin [10.0,10.1) has 9993 bin [10.1,10.2) has 10178 bin [10.2,10.3) has 10123 bin [10.3,10.4) has 10485 bin [10.4,10.5) has 10360 bin [10.5,10.6) has 10539 bin [10.6,10.7) has 10575 bin [10.7,10.8) has 10731 bin [10.8,10.9) has 10799 bin [10.9,11.0) has 10881 bin [11.0,11.1) has 10804 bin [11.1,11.2) has 11047 bin [11.2,11.3) has 10967 bin [11.3,11.4) has 11086 bin [11.4,11.5) has 11057 bin [11.5,11.6) has 11149 bin [11.6,11.7) has 11407 bin [11.7,11.8) has 11373 bin [11.8,11.9) has 11414 bin [11.9,12.0) has 11360 bin [12.0,12.1) has 11442 bin [12.1,12.2) has 11881 bin [12.2,12.3) has 11803 bin [12.3,12.4) has 12206 bin [12.4,12.5) has 12208 bin [12.5,12.6) has 12281 bin [12.6,12.7) has 12571 bin [12.7,12.8) has 12757 bin [12.8,12.9) has 12928 bin [12.9,13.0) has 12912 bin [13.0,13.1) has 13189 bin [13.1,13.2) has 13271 bin [13.2,13.3) has 13390 bin [13.3,13.4) has 13153 bin [13.4,13.5) has 13483 bin [13.5,13.6) has 13617 bin [13.6,13.7) has 13689 bin [13.7,13.8) has 13760 bin [13.8,13.9) has 13586 bin [13.9,14.0) has 13994 bin [14.0,14.1) has 13923 bin [14.1,14.2) has 13614 bin [14.2,14.3) has 13633 bin [14.3,14.4) has 13570 bin [14.4,14.5) has 13689 bin [14.5,14.6) has 13271 bin [14.6,14.7) has 13011 bin [14.7,14.8) has 12692 bin [14.8,14.9) has 12373 bin [14.9,15.0) has 12311 bin [15.0,15.1) has 12039 bin [15.1,15.2) has 11894 bin [15.2,15.3) has 11885 bin [15.3,15.4) has 11559 bin [15.4,15.5) has 11499 bin [15.5,15.6) has 11343 bin [15.6,15.7) has 11317 bin [15.7,15.8) has 11020 bin [15.8,15.9) has 10819 bin [15.9,16.0) has 10783 bin [16.0,16.1) has 10512 bin [16.1,16.2) has 10495 bin [16.2,16.3) has 10413 bin [16.3,16.4) has 10461 bin [16.4,16.5) has 10018 bin [16.5,16.6) has 10086 bin [16.6,16.7) has 9909 bin [16.7,16.8) has 10015 bin [16.8,16.9) has 10091 bin [16.9,17.0) has 9914 bin [17.0,17.1) has 9966 bin [17.1,17.2) has 9954 bin [17.2,17.3) has 9892 bin [17.3,17.4) has 9914 bin [17.4,17.5) has 9737 bin [17.5,17.6) has 9835 bin [17.6,17.7) has 9779 bin [17.7,17.8) has 9718 bin [17.8,17.9) has 9631 bin [17.9,18.0) has 9641 bin [18.0,18.1) has 9574 bin [18.1,18.2) has 9258 bin [18.2,18.3) has 9347 bin [18.3,18.4) has 9387 bin [18.4,18.5) has 9286 bin [18.5,18.6) has 9209 bin [18.6,18.7) has 9131 bin [18.7,18.8) has 9246 bin [18.8,18.9) has 9009 bin [18.9,19.0) has 8738 bin [19.0,19.1) has 8839 bin [19.1,19.2) has 8566 bin [19.2,19.3) has 8465 bin [19.3,19.4) has 8435 bin [19.4,19.5) has 8460 bin [19.5,19.6) has 8203 bin [19.6,19.7) has 8170 bin [19.7,19.8) has 8171 bin [19.8,19.9) has 7897 bin [19.9,20.0) has 7642 bin [20.0,20.1) has 7571 bin [20.1,20.2) has 7281 bin [20.2,20.3) has 7265 bin [20.3,20.4) has 7057 bin [20.4,20.5) has 7034 bin [20.5,20.6) has 6854 bin [20.6,20.7) has 6632 bin [20.7,20.8) has 6364 bin [20.8,20.9) has 6183 bin [20.9,21.0) has 6197 bin [21.0,21.1) has 6042 bin [21.1,21.2) has 5829 bin [21.2,21.3) has 5649 bin [21.3,21.4) has 5563 bin [21.4,21.5) has 5250 bin [21.5,21.6) has 5172 bin [21.6,21.7) has 4910 bin [21.7,21.8) has 4910 bin [21.8,21.9) has 4772 bin [21.9,22.0) has 4514 bin [22.0,22.1) has 4304 bin [22.1,22.2) has 4181 bin [22.2,22.3) has 3998 bin [22.3,22.4) has 3895 bin [22.4,22.5) has 3695 bin [22.5,22.6) has 3610 bin [22.6,22.7) has 3487 bin [22.7,22.8) has 3297 bin [22.8,22.9) has 3173 bin [22.9,23.0) has 3006 bin [23.0,23.1) has 2897 bin [23.1,23.2) has 2888 bin [23.2,23.3) has 2607 bin [23.3,23.4) has 2398 bin [23.4,23.5) has 2246 bin [23.5,23.6) has 2105 bin [23.6,23.7) has 2060 bin [23.7,23.8) has 1979 bin [23.8,23.9) has 1798 bin [23.9,24.0) has 1694 bin [24.0,24.1) has 1582 bin [24.1,24.2) has 1556 bin [24.2,24.3) has 1547 bin [24.3,24.4) has 1403 bin [24.4,24.5) has 1265 bin [24.5,24.6) has 1204 bin [24.6,24.7) has 1116 bin [24.7,24.8) has 1098 bin [24.8,24.9) has 990 bin [24.9,25.0) has 954 bin [25.0,25.1) has 796 bin [25.1,25.2) has 791 bin [25.2,25.3) has 692 bin [25.3,25.4) has 660 bin [25.4,25.5) has 634 bin [25.5,25.6) has 581 bin [25.6,25.7) has 566 bin [25.7,25.8) has 514 bin [25.8,25.9) has 451 bin [25.9,26.0) has 436 bin [26.0,26.1) has 409 bin [26.1,26.2) has 381 bin [26.2,26.3) has 364 bin [26.3,26.4) has 339 bin [26.4,26.5) has 289 bin [26.5,26.6) has 275 bin [26.6,26.7) has 221 bin [26.7,26.8) has 222 bin [26.8,26.9) has 173 bin [26.9,27.0) has 130 bin [27.0,27.1) has 141 bin [27.1,27.2) has 128 bin [27.2,27.3) has 130 bin [27.3,27.4) has 112 bin [27.4,27.5) has 136 bin [27.5,27.6) has 113 bin [27.6,27.7) has 97 bin [27.7,27.8) has 102 bin [27.8,27.9) has 80 bin [27.9,28.0) has 87 bin [28.0,28.1) has 80 bin [28.1,28.2) has 67 bin [28.2,28.3) has 75 bin [28.3,28.4) has 68 bin [28.4,28.5) has 58 bin [28.5,28.6) has 58 bin [28.6,28.7) has 55 bin [28.7,28.8) has 51 bin [28.8,28.9) has 51 bin [28.9,29.0) has 32 bin [29.0,29.1) has 34 bin [29.1,29.2) has 47 bin [29.2,29.3) has 28 bin [29.3,29.4) has 25 bin [29.4,29.5) has 28 bin [29.5,29.6) has 22 bin [29.6,29.7) has 28 bin [29.7,29.8) has 11 bin [29.8,29.9) has 15 bin [29.9,30.0) has 10 bin [30.0,30.1) has 8 bin [30.1,30.2) has 11 bin [30.2,30.3) has 7 bin [30.3,30.4) has 5 bin [30.4,30.5) has 3 bin [30.5,30.6) has 2 bin [30.6,30.7) has 1 bin [30.7,30.8) has 1 bin [30.9,31.0) has 2 bin [31.0,31.1) has 3 bin [31.2,31.3) has 1 average z coordinate 7.8 for 6472399 element(s) point source id histogram with bin size 1.000000 bin 43 has 3372782 bin 44 has 3099617 average point source id 43.478897700837045 for 6472399 element(s)