lasinfo (210611) report for 'AHN4T/39DZ1_11.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: 28339533 number of points by return: 26763955 1313533 218445 39011 4589 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 427480 0 min x y z: 149980.000 427480.000 1.897 max x y z: 151019.999 428769.999 26.363 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: 28339533 extended number of points by return: 26763955 1313533 218445 39011 4589 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 1897 26363 intensity 2 5053 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 17 user_data 6 7 point_source_ID 43 44 gps_time 292160696.861901 292161637.284015 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 54 255 B 47 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.02 50.53 ('Amplitude') attribute1 -16.72 33.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26763955 number of intermediate returns: 262919 number of last returns: 26756515 number of single returns: 25443856 covered area in square units/kilounits: 1340532/1.34 point density: all returns 21.14 last only 19.96 (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 28339533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26763955 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1313533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 218445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4589 instead zero. overview over extended number of returns of given pulse: 25443856 2195021 539340 138011 21355 1729 221 0 0 0 0 0 0 0 0 histogram of classification of points: 2557675 unclassified (1) 25381207 ground (2) 321502 building (6) 77536 water (9) 1613 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1817746 +---> 157194 of those are unclassified (1) +---> 1650777 of those are ground (2) +---> 3577 of those are building (6) +---> 6198 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 2 bin [1.9,2.0) has 158 bin [2.0,2.1) has 2082 bin [2.1,2.2) has 8031 bin [2.2,2.3) has 68055 bin [2.3,2.4) has 72064 bin [2.4,2.5) has 70634 bin [2.5,2.6) has 80062 bin [2.6,2.7) has 113016 bin [2.7,2.8) has 232008 bin [2.8,2.9) has 442106 bin [2.9,3.0) has 758017 bin [3.0,3.1) has 1554910 bin [3.1,3.2) has 3131151 bin [3.2,3.3) has 4708957 bin [3.3,3.4) has 4733103 bin [3.4,3.5) has 4415492 bin [3.5,3.6) has 2728210 bin [3.6,3.7) has 1655698 bin [3.7,3.8) has 625051 bin [3.8,3.9) has 371488 bin [3.9,4.0) has 237825 bin [4.0,4.1) has 142930 bin [4.1,4.2) has 87500 bin [4.2,4.3) has 61555 bin [4.3,4.4) has 52669 bin [4.4,4.5) has 51683 bin [4.5,4.6) has 52663 bin [4.6,4.7) has 50612 bin [4.7,4.8) has 46915 bin [4.8,4.9) has 46115 bin [4.9,5.0) has 44968 bin [5.0,5.1) has 45662 bin [5.1,5.2) has 45866 bin [5.2,5.3) has 47756 bin [5.3,5.4) has 51630 bin [5.4,5.5) has 51674 bin [5.5,5.6) has 52294 bin [5.6,5.7) has 48873 bin [5.7,5.8) has 43525 bin [5.8,5.9) has 37527 bin [5.9,6.0) has 32105 bin [6.0,6.1) has 30212 bin [6.1,6.2) has 27270 bin [6.2,6.3) has 23108 bin [6.3,6.4) has 22277 bin [6.4,6.5) has 19749 bin [6.5,6.6) has 17926 bin [6.6,6.7) has 18100 bin [6.7,6.8) has 16391 bin [6.8,6.9) has 13657 bin [6.9,7.0) has 13064 bin [7.0,7.1) has 13052 bin [7.1,7.2) has 13872 bin [7.2,7.3) has 15586 bin [7.3,7.4) has 16635 bin [7.4,7.5) has 14857 bin [7.5,7.6) has 15636 bin [7.6,7.7) has 17323 bin [7.7,7.8) has 13614 bin [7.8,7.9) has 12679 bin [7.9,8.0) has 12389 bin [8.0,8.1) has 12438 bin [8.1,8.2) has 12749 bin [8.2,8.3) has 12821 bin [8.3,8.4) has 12867 bin [8.4,8.5) has 12841 bin [8.5,8.6) has 13043 bin [8.6,8.7) has 14872 bin [8.7,8.8) has 14644 bin [8.8,8.9) has 13751 bin [8.9,9.0) has 13360 bin [9.0,9.1) has 13735 bin [9.1,9.2) has 13692 bin [9.2,9.3) has 13501 bin [9.3,9.4) has 13567 bin [9.4,9.5) has 14097 bin [9.5,9.6) has 13653 bin [9.6,9.7) has 13324 bin [9.7,9.8) has 13203 bin [9.8,9.9) has 13012 bin [9.9,10.0) has 12394 bin [10.0,10.1) has 12363 bin [10.1,10.2) has 12140 bin [10.2,10.3) has 12269 bin [10.3,10.4) has 11586 bin [10.4,10.5) has 11378 bin [10.5,10.6) has 11428 bin [10.6,10.7) has 11594 bin [10.7,10.8) has 11685 bin [10.8,10.9) has 12303 bin [10.9,11.0) has 11574 bin [11.0,11.1) has 11423 bin [11.1,11.2) has 11549 bin [11.2,11.3) has 11339 bin [11.3,11.4) has 11313 bin [11.4,11.5) has 11258 bin [11.5,11.6) has 11169 bin [11.6,11.7) has 10991 bin [11.7,11.8) has 10874 bin [11.8,11.9) has 10828 bin [11.9,12.0) has 10128 bin [12.0,12.1) has 9397 bin [12.1,12.2) has 8922 bin [12.2,12.3) has 8661 bin [12.3,12.4) has 8656 bin [12.4,12.5) has 8470 bin [12.5,12.6) has 8502 bin [12.6,12.7) has 8493 bin [12.7,12.8) has 8136 bin [12.8,12.9) has 8167 bin [12.9,13.0) has 8158 bin [13.0,13.1) has 7922 bin [13.1,13.2) has 7742 bin [13.2,13.3) has 7684 bin [13.3,13.4) has 7616 bin [13.4,13.5) has 7443 bin [13.5,13.6) has 7451 bin [13.6,13.7) has 7463 bin [13.7,13.8) has 7150 bin [13.8,13.9) has 6985 bin [13.9,14.0) has 6732 bin [14.0,14.1) has 6639 bin [14.1,14.2) has 6362 bin [14.2,14.3) has 6245 bin [14.3,14.4) has 6202 bin [14.4,14.5) has 6092 bin [14.5,14.6) has 6035 bin [14.6,14.7) has 5992 bin [14.7,14.8) has 5980 bin [14.8,14.9) has 5692 bin [14.9,15.0) has 5863 bin [15.0,15.1) has 5712 bin [15.1,15.2) has 5603 bin [15.2,15.3) has 5504 bin [15.3,15.4) has 5315 bin [15.4,15.5) has 5064 bin [15.5,15.6) has 4947 bin [15.6,15.7) has 4777 bin [15.7,15.8) has 4744 bin [15.8,15.9) has 4582 bin [15.9,16.0) has 4278 bin [16.0,16.1) has 4352 bin [16.1,16.2) has 4188 bin [16.2,16.3) has 4072 bin [16.3,16.4) has 3817 bin [16.4,16.5) has 3692 bin [16.5,16.6) has 3431 bin [16.6,16.7) has 3426 bin [16.7,16.8) has 3333 bin [16.8,16.9) has 3297 bin [16.9,17.0) has 3118 bin [17.0,17.1) has 3010 bin [17.1,17.2) has 2957 bin [17.2,17.3) has 2815 bin [17.3,17.4) has 2829 bin [17.4,17.5) has 2719 bin [17.5,17.6) has 2583 bin [17.6,17.7) has 2535 bin [17.7,17.8) has 2493 bin [17.8,17.9) has 2417 bin [17.9,18.0) has 2360 bin [18.0,18.1) has 2366 bin [18.1,18.2) has 2295 bin [18.2,18.3) has 2178 bin [18.3,18.4) has 2187 bin [18.4,18.5) has 2176 bin [18.5,18.6) has 2105 bin [18.6,18.7) has 1934 bin [18.7,18.8) has 1849 bin [18.8,18.9) has 1820 bin [18.9,19.0) has 1873 bin [19.0,19.1) has 1828 bin [19.1,19.2) has 1769 bin [19.2,19.3) has 1712 bin [19.3,19.4) has 1617 bin [19.4,19.5) has 1573 bin [19.5,19.6) has 1443 bin [19.6,19.7) has 1476 bin [19.7,19.8) has 1426 bin [19.8,19.9) has 1404 bin [19.9,20.0) has 1292 bin [20.0,20.1) has 1190 bin [20.1,20.2) has 1244 bin [20.2,20.3) has 1249 bin [20.3,20.4) has 1223 bin [20.4,20.5) has 1034 bin [20.5,20.6) has 1039 bin [20.6,20.7) has 972 bin [20.7,20.8) has 929 bin [20.8,20.9) has 840 bin [20.9,21.0) has 853 bin [21.0,21.1) has 805 bin [21.1,21.2) has 735 bin [21.2,21.3) has 709 bin [21.3,21.4) has 645 bin [21.4,21.5) has 663 bin [21.5,21.6) has 618 bin [21.6,21.7) has 632 bin [21.7,21.8) has 547 bin [21.8,21.9) has 530 bin [21.9,22.0) has 468 bin [22.0,22.1) has 472 bin [22.1,22.2) has 371 bin [22.2,22.3) has 334 bin [22.3,22.4) has 286 bin [22.4,22.5) has 290 bin [22.5,22.6) has 252 bin [22.6,22.7) has 219 bin [22.7,22.8) has 172 bin [22.8,22.9) has 176 bin [22.9,23.0) has 126 bin [23.0,23.1) has 116 bin [23.1,23.2) has 128 bin [23.2,23.3) has 104 bin [23.3,23.4) has 98 bin [23.4,23.5) has 124 bin [23.5,23.6) has 85 bin [23.6,23.7) has 101 bin [23.7,23.8) has 88 bin [23.8,23.9) has 85 bin [23.9,24.0) has 70 bin [24.0,24.1) has 93 bin [24.1,24.2) has 77 bin [24.2,24.3) has 64 bin [24.3,24.4) has 66 bin [24.4,24.5) has 71 bin [24.5,24.6) has 65 bin [24.6,24.7) has 48 bin [24.7,24.8) has 55 bin [24.8,24.9) has 51 bin [24.9,25.0) has 49 bin [25.0,25.1) has 54 bin [25.1,25.2) has 44 bin [25.2,25.3) has 50 bin [25.3,25.4) has 36 bin [25.4,25.5) has 33 bin [25.5,25.6) has 36 bin [25.6,25.7) has 28 bin [25.7,25.8) has 21 bin [25.8,25.9) has 9 bin [25.9,26.0) has 8 bin [26.0,26.1) has 7 bin [26.1,26.2) has 3 bin [26.2,26.3) has 2 bin [26.3,26.4) has 1 average z coordinate 3.7 for 28339533 element(s) point source id histogram with bin size 1.000000 bin 43 has 9999277 bin 44 has 18340256 average point source id 43.647161546381163 for 28339533 element(s)