lasinfo (210611) report for 'AHN4T/21BZ1_22.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: 335/2022 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: 27726838 number of points by return: 27498665 158593 56262 12021 1296 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 512480 0 min x y z: 190980.000 512480.000 -1.082 max x y z: 192019.999 513769.999 22.004 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: 27726838 extended number of points by return: 27498665 158593 56262 12021 1296 1 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 -1082 22004 intensity 33 4887 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 30 user_data 6 7 point_source_ID 80 207 gps_time 325942159.301098 330508560.930139 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 60 255 B 55 255 NIR 42 255 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 32.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27498665 number of intermediate returns: 69529 number of last returns: 27497190 number of single returns: 27338546 covered area in square units/kilounits: 1339292/1.34 point density: all returns 20.70 last only 20.53 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27726838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27498665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 158593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 56262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1296 instead zero. overview over extended number of returns of given pulse: 27338546 206329 132763 42738 6136 321 5 0 0 0 0 0 0 0 0 histogram of classification of points: 313908 unclassified (1) 27125143 ground (2) 130003 building (6) 157784 water (9) +-> flagged as extended overlap: 1910026 +---> 9611 of those are unclassified (1) +---> 1890297 of those are ground (2) +---> 10118 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 8 bin [-1.0,-0.9) has 828 bin [-0.9,-0.8) has 3032 bin [-0.8,-0.7) has 1507 bin [-0.7,-0.6) has 45054 bin [-0.6,-0.5) has 55932 bin [-0.5,-0.4) has 66742 bin [-0.4,-0.3) has 86211 bin [-0.3,-0.2) has 152425 bin [-0.2,-0.1) has 392970 bin [-0.1,0.0) has 1932014 bin [0.0,0.1) has 3181086 bin [0.1,0.2) has 3338319 bin [0.2,0.3) has 4402159 bin [0.3,0.4) has 6410625 bin [0.4,0.5) has 3746744 bin [0.5,0.6) has 1494180 bin [0.6,0.7) has 1015196 bin [0.7,0.8) has 403439 bin [0.8,0.9) has 169998 bin [0.9,1.0) has 108495 bin [1.0,1.1) has 70733 bin [1.1,1.2) has 38251 bin [1.2,1.3) has 18545 bin [1.3,1.4) has 15130 bin [1.4,1.5) has 14727 bin [1.5,1.6) has 16366 bin [1.6,1.7) has 16844 bin [1.7,1.8) has 13759 bin [1.8,1.9) has 14433 bin [1.9,2.0) has 14534 bin [2.0,2.1) has 12941 bin [2.1,2.2) has 12748 bin [2.2,2.3) has 13150 bin [2.3,2.4) has 12197 bin [2.4,2.5) has 11228 bin [2.5,2.6) has 11526 bin [2.6,2.7) has 12392 bin [2.7,2.8) has 14009 bin [2.8,2.9) has 9742 bin [2.9,3.0) has 7292 bin [3.0,3.1) has 6818 bin [3.1,3.2) has 5544 bin [3.2,3.3) has 4235 bin [3.3,3.4) has 3847 bin [3.4,3.5) has 3771 bin [3.5,3.6) has 3736 bin [3.6,3.7) has 3157 bin [3.7,3.8) has 3028 bin [3.8,3.9) has 3132 bin [3.9,4.0) has 3472 bin [4.0,4.1) has 3920 bin [4.1,4.2) has 3732 bin [4.2,4.3) has 3323 bin [4.3,4.4) has 2830 bin [4.4,4.5) has 2698 bin [4.5,4.6) has 2861 bin [4.6,4.7) has 2984 bin [4.7,4.8) has 3122 bin [4.8,4.9) has 2930 bin [4.9,5.0) has 3126 bin [5.0,5.1) has 3301 bin [5.1,5.2) has 3724 bin [5.2,5.3) has 4865 bin [5.3,5.4) has 4588 bin [5.4,5.5) has 4363 bin [5.5,5.6) has 4137 bin [5.6,5.7) has 4331 bin [5.7,5.8) has 4313 bin [5.8,5.9) has 4155 bin [5.9,6.0) has 3683 bin [6.0,6.1) has 3496 bin [6.1,6.2) has 3690 bin [6.2,6.3) has 3549 bin [6.3,6.4) has 3507 bin [6.4,6.5) has 3847 bin [6.5,6.6) has 3781 bin [6.6,6.7) has 3701 bin [6.7,6.8) has 3784 bin [6.8,6.9) has 3847 bin [6.9,7.0) has 3921 bin [7.0,7.1) has 3912 bin [7.1,7.2) has 4034 bin [7.2,7.3) has 4108 bin [7.3,7.4) has 4031 bin [7.4,7.5) has 3946 bin [7.5,7.6) has 3771 bin [7.6,7.7) has 3753 bin [7.7,7.8) has 3592 bin [7.8,7.9) has 3655 bin [7.9,8.0) has 3708 bin [8.0,8.1) has 3784 bin [8.1,8.2) has 3458 bin [8.2,8.3) has 3525 bin [8.3,8.4) has 3567 bin [8.4,8.5) has 3482 bin [8.5,8.6) has 3148 bin [8.6,8.7) has 3037 bin [8.7,8.8) has 2991 bin [8.8,8.9) has 3055 bin [8.9,9.0) has 3038 bin [9.0,9.1) has 3064 bin [9.1,9.2) has 3064 bin [9.2,9.3) has 3134 bin [9.3,9.4) has 3072 bin [9.4,9.5) has 3040 bin [9.5,9.6) has 2825 bin [9.6,9.7) has 2791 bin [9.7,9.8) has 2690 bin [9.8,9.9) has 2545 bin [9.9,10.0) has 2644 bin [10.0,10.1) has 2568 bin [10.1,10.2) has 2617 bin [10.2,10.3) has 2576 bin [10.3,10.4) has 2590 bin [10.4,10.5) has 2505 bin [10.5,10.6) has 2448 bin [10.6,10.7) has 2342 bin [10.7,10.8) has 2199 bin [10.8,10.9) has 2163 bin [10.9,11.0) has 2197 bin [11.0,11.1) has 2246 bin [11.1,11.2) has 2295 bin [11.2,11.3) has 2067 bin [11.3,11.4) has 1976 bin [11.4,11.5) has 1945 bin [11.5,11.6) has 1946 bin [11.6,11.7) has 1930 bin [11.7,11.8) has 1814 bin [11.8,11.9) has 1727 bin [11.9,12.0) has 1702 bin [12.0,12.1) has 1768 bin [12.1,12.2) has 1718 bin [12.2,12.3) has 1748 bin [12.3,12.4) has 1658 bin [12.4,12.5) has 1660 bin [12.5,12.6) has 1624 bin [12.6,12.7) has 1552 bin [12.7,12.8) has 1508 bin [12.8,12.9) has 1619 bin [12.9,13.0) has 1557 bin [13.0,13.1) has 1570 bin [13.1,13.2) has 1642 bin [13.2,13.3) has 1646 bin [13.3,13.4) has 1597 bin [13.4,13.5) has 1606 bin [13.5,13.6) has 1407 bin [13.6,13.7) has 1514 bin [13.7,13.8) has 1414 bin [13.8,13.9) has 1269 bin [13.9,14.0) has 1327 bin [14.0,14.1) has 953 bin [14.1,14.2) has 927 bin [14.2,14.3) has 873 bin [14.3,14.4) has 776 bin [14.4,14.5) has 791 bin [14.5,14.6) has 756 bin [14.6,14.7) has 856 bin [14.7,14.8) has 795 bin [14.8,14.9) has 908 bin [14.9,15.0) has 822 bin [15.0,15.1) has 848 bin [15.1,15.2) has 780 bin [15.2,15.3) has 836 bin [15.3,15.4) has 753 bin [15.4,15.5) has 746 bin [15.5,15.6) has 737 bin [15.6,15.7) has 713 bin [15.7,15.8) has 732 bin [15.8,15.9) has 749 bin [15.9,16.0) has 800 bin [16.0,16.1) has 794 bin [16.1,16.2) has 808 bin [16.2,16.3) has 813 bin [16.3,16.4) has 852 bin [16.4,16.5) has 784 bin [16.5,16.6) has 753 bin [16.6,16.7) has 755 bin [16.7,16.8) has 818 bin [16.8,16.9) has 761 bin [16.9,17.0) has 816 bin [17.0,17.1) has 767 bin [17.1,17.2) has 842 bin [17.2,17.3) has 793 bin [17.3,17.4) has 741 bin [17.4,17.5) has 799 bin [17.5,17.6) has 777 bin [17.6,17.7) has 756 bin [17.7,17.8) has 710 bin [17.8,17.9) has 663 bin [17.9,18.0) has 712 bin [18.0,18.1) has 672 bin [18.1,18.2) has 640 bin [18.2,18.3) has 663 bin [18.3,18.4) has 653 bin [18.4,18.5) has 599 bin [18.5,18.6) has 581 bin [18.6,18.7) has 573 bin [18.7,18.8) has 537 bin [18.8,18.9) has 500 bin [18.9,19.0) has 483 bin [19.0,19.1) has 456 bin [19.1,19.2) has 382 bin [19.2,19.3) has 416 bin [19.3,19.4) has 342 bin [19.4,19.5) has 371 bin [19.5,19.6) has 331 bin [19.6,19.7) has 299 bin [19.7,19.8) has 284 bin [19.8,19.9) has 251 bin [19.9,20.0) has 260 bin [20.0,20.1) has 224 bin [20.1,20.2) has 192 bin [20.2,20.3) has 176 bin [20.3,20.4) has 163 bin [20.4,20.5) has 145 bin [20.5,20.6) has 137 bin [20.6,20.7) has 134 bin [20.7,20.8) has 112 bin [20.8,20.9) has 95 bin [20.9,21.0) has 95 bin [21.0,21.1) has 80 bin [21.1,21.2) has 87 bin [21.2,21.3) has 62 bin [21.3,21.4) has 31 bin [21.4,21.5) has 21 bin [21.5,21.6) has 18 bin [21.6,21.7) has 15 bin [21.7,21.8) has 6 bin [21.8,21.9) has 5 bin [22.0,22.1) has 1 average z coordinate 0.4 for 27726838 element(s) point source id histogram with bin size 1.000000 bin 80 has 9719465 bin 81 has 15063364 bin 207 has 2944009 average point source id 94.028015275308348 for 27726838 element(s)