lasinfo (210611) report for 'AHN4T/11HN2_12.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: 177/2021 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: 27800690 number of points by return: 25987858 1074952 557914 176592 3374 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 558730 0 min x y z: 215980.000 558730.000 2.706 max x y z: 217019.999 560019.999 27.190 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: 27800690 extended number of points by return: 25987858 1074952 557914 176592 3374 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 2706 27190 intensity 19 4552 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 11 user_data 8 9 point_source_ID 1071 1072 gps_time 268912347.319793 268912893.144731 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 27 255 B 11 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.19 45.52 ('Amplitude') attribute1 -16.98 29.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25987858 number of intermediate returns: 739352 number of last returns: 25984670 number of single returns: 24911190 covered area in square units/kilounits: 1339720/1.34 point density: all returns 20.75 last only 19.40 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27800690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25987858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1074952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 557914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3374 instead zero. overview over extended number of returns of given pulse: 24911190 1033410 1145238 693958 16437 442 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1991159 unclassified (1) 25574015 ground (2) 16833 building (6) 218683 water (9) +-> flagged as extended overlap: 2049972 +---> 235931 of those are unclassified (1) +---> 1804125 of those are ground (2) +---> 9916 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.7,2.8) has 118 bin [2.8,2.9) has 21030 bin [2.9,3.0) has 83289 bin [3.0,3.1) has 18458 bin [3.1,3.2) has 14353 bin [3.2,3.3) has 13635 bin [3.3,3.4) has 14751 bin [3.4,3.5) has 15707 bin [3.5,3.6) has 19385 bin [3.6,3.7) has 38844 bin [3.7,3.8) has 146886 bin [3.8,3.9) has 574454 bin [3.9,4.0) has 870094 bin [4.0,4.1) has 719883 bin [4.1,4.2) has 737209 bin [4.2,4.3) has 588325 bin [4.3,4.4) has 344531 bin [4.4,4.5) has 326048 bin [4.5,4.6) has 259533 bin [4.6,4.7) has 245348 bin [4.7,4.8) has 257710 bin [4.8,4.9) has 251087 bin [4.9,5.0) has 271074 bin [5.0,5.1) has 345964 bin [5.1,5.2) has 349484 bin [5.2,5.3) has 418369 bin [5.3,5.4) has 558099 bin [5.4,5.5) has 759542 bin [5.5,5.6) has 1021759 bin [5.6,5.7) has 1391838 bin [5.7,5.8) has 1581466 bin [5.8,5.9) has 1457653 bin [5.9,6.0) has 1580930 bin [6.0,6.1) has 1755760 bin [6.1,6.2) has 1482841 bin [6.2,6.3) has 1478707 bin [6.3,6.4) has 1513843 bin [6.4,6.5) has 1283305 bin [6.5,6.6) has 833759 bin [6.6,6.7) has 604230 bin [6.7,6.8) has 396075 bin [6.8,6.9) has 281365 bin [6.9,7.0) has 182511 bin [7.0,7.1) has 136743 bin [7.1,7.2) has 139249 bin [7.2,7.3) has 116726 bin [7.3,7.4) has 87376 bin [7.4,7.5) has 63017 bin [7.5,7.6) has 47927 bin [7.6,7.7) has 43710 bin [7.7,7.8) has 39286 bin [7.8,7.9) has 36590 bin [7.9,8.0) has 40563 bin [8.0,8.1) has 41536 bin [8.1,8.2) has 27823 bin [8.2,8.3) has 9706 bin [8.3,8.4) has 9605 bin [8.4,8.5) has 10136 bin [8.5,8.6) has 10351 bin [8.6,8.7) has 10467 bin [8.7,8.8) has 10480 bin [8.8,8.9) has 10439 bin [8.9,9.0) has 10306 bin [9.0,9.1) has 10265 bin [9.1,9.2) has 10681 bin [9.2,9.3) has 10989 bin [9.3,9.4) has 10810 bin [9.4,9.5) has 10914 bin [9.5,9.6) has 10888 bin [9.6,9.7) has 10898 bin [9.7,9.8) has 10835 bin [9.8,9.9) has 10852 bin [9.9,10.0) has 11055 bin [10.0,10.1) has 11001 bin [10.1,10.2) has 11366 bin [10.2,10.3) has 11392 bin [10.3,10.4) has 11243 bin [10.4,10.5) has 11204 bin [10.5,10.6) has 11211 bin [10.6,10.7) has 11307 bin [10.7,10.8) has 11708 bin [10.8,10.9) has 11863 bin [10.9,11.0) has 11702 bin [11.0,11.1) has 11881 bin [11.1,11.2) has 11979 bin [11.2,11.3) has 12058 bin [11.3,11.4) has 12318 bin [11.4,11.5) has 12553 bin [11.5,11.6) has 12405 bin [11.6,11.7) has 12527 bin [11.7,11.8) has 12965 bin [11.8,11.9) has 12744 bin [11.9,12.0) has 12993 bin [12.0,12.1) has 13197 bin [12.1,12.2) has 13150 bin [12.2,12.3) has 13465 bin [12.3,12.4) has 13794 bin [12.4,12.5) has 13949 bin [12.5,12.6) has 14325 bin [12.6,12.7) has 14147 bin [12.7,12.8) has 14296 bin [12.8,12.9) has 14344 bin [12.9,13.0) has 14525 bin [13.0,13.1) has 14533 bin [13.1,13.2) has 14660 bin [13.2,13.3) has 14761 bin [13.3,13.4) has 15255 bin [13.4,13.5) has 15228 bin [13.5,13.6) has 15808 bin [13.6,13.7) has 15699 bin [13.7,13.8) has 15872 bin [13.8,13.9) has 15925 bin [13.9,14.0) has 16201 bin [14.0,14.1) has 16334 bin [14.1,14.2) has 16088 bin [14.2,14.3) has 16363 bin [14.3,14.4) has 16347 bin [14.4,14.5) has 16331 bin [14.5,14.6) has 16438 bin [14.6,14.7) has 16895 bin [14.7,14.8) has 16265 bin [14.8,14.9) has 16555 bin [14.9,15.0) has 16745 bin [15.0,15.1) has 16559 bin [15.1,15.2) has 16924 bin [15.2,15.3) has 17001 bin [15.3,15.4) has 16915 bin [15.4,15.5) has 16904 bin [15.5,15.6) has 16813 bin [15.6,15.7) has 16836 bin [15.7,15.8) has 16796 bin [15.8,15.9) has 16919 bin [15.9,16.0) has 16988 bin [16.0,16.1) has 16786 bin [16.1,16.2) has 16891 bin [16.2,16.3) has 16976 bin [16.3,16.4) has 16623 bin [16.4,16.5) has 16638 bin [16.5,16.6) has 16674 bin [16.6,16.7) has 16620 bin [16.7,16.8) has 16674 bin [16.8,16.9) has 16584 bin [16.9,17.0) has 16633 bin [17.0,17.1) has 16346 bin [17.1,17.2) has 16141 bin [17.2,17.3) has 16615 bin [17.3,17.4) has 16237 bin [17.4,17.5) has 15926 bin [17.5,17.6) has 15993 bin [17.6,17.7) has 15943 bin [17.7,17.8) has 15842 bin [17.8,17.9) has 15585 bin [17.9,18.0) has 15493 bin [18.0,18.1) has 15346 bin [18.1,18.2) has 15185 bin [18.2,18.3) has 15045 bin [18.3,18.4) has 15272 bin [18.4,18.5) has 14936 bin [18.5,18.6) has 14581 bin [18.6,18.7) has 14358 bin [18.7,18.8) has 14050 bin [18.8,18.9) has 14111 bin [18.9,19.0) has 14003 bin [19.0,19.1) has 13481 bin [19.1,19.2) has 13563 bin [19.2,19.3) has 13247 bin [19.3,19.4) has 12842 bin [19.4,19.5) has 12856 bin [19.5,19.6) has 12469 bin [19.6,19.7) has 12277 bin [19.7,19.8) has 11884 bin [19.8,19.9) has 11569 bin [19.9,20.0) has 11172 bin [20.0,20.1) has 11075 bin [20.1,20.2) has 10597 bin [20.2,20.3) has 10420 bin [20.3,20.4) has 9845 bin [20.4,20.5) has 9608 bin [20.5,20.6) has 9199 bin [20.6,20.7) has 8768 bin [20.7,20.8) has 8455 bin [20.8,20.9) has 8167 bin [20.9,21.0) has 7797 bin [21.0,21.1) has 7445 bin [21.1,21.2) has 7196 bin [21.2,21.3) has 7020 bin [21.3,21.4) has 6512 bin [21.4,21.5) has 6076 bin [21.5,21.6) has 5818 bin [21.6,21.7) has 5430 bin [21.7,21.8) has 5335 bin [21.8,21.9) has 4891 bin [21.9,22.0) has 4612 bin [22.0,22.1) has 4445 bin [22.1,22.2) has 4242 bin [22.2,22.3) has 4025 bin [22.3,22.4) has 3895 bin [22.4,22.5) has 3621 bin [22.5,22.6) has 3389 bin [22.6,22.7) has 3242 bin [22.7,22.8) has 3040 bin [22.8,22.9) has 2773 bin [22.9,23.0) has 2572 bin [23.0,23.1) has 2335 bin [23.1,23.2) has 2238 bin [23.2,23.3) has 2118 bin [23.3,23.4) has 1898 bin [23.4,23.5) has 1749 bin [23.5,23.6) has 1613 bin [23.6,23.7) has 1533 bin [23.7,23.8) has 1346 bin [23.8,23.9) has 1242 bin [23.9,24.0) has 1137 bin [24.0,24.1) has 1019 bin [24.1,24.2) has 960 bin [24.2,24.3) has 855 bin [24.3,24.4) has 770 bin [24.4,24.5) has 683 bin [24.5,24.6) has 632 bin [24.6,24.7) has 548 bin [24.7,24.8) has 534 bin [24.8,24.9) has 473 bin [24.9,25.0) has 421 bin [25.0,25.1) has 375 bin [25.1,25.2) has 348 bin [25.2,25.3) has 383 bin [25.3,25.4) has 353 bin [25.4,25.5) has 348 bin [25.5,25.6) has 289 bin [25.6,25.7) has 271 bin [25.7,25.8) has 218 bin [25.8,25.9) has 209 bin [25.9,26.0) has 154 bin [26.0,26.1) has 140 bin [26.1,26.2) has 118 bin [26.2,26.3) has 101 bin [26.3,26.4) has 75 bin [26.4,26.5) has 66 bin [26.5,26.6) has 49 bin [26.6,26.7) has 34 bin [26.7,26.8) has 14 bin [26.8,26.9) has 9 bin [26.9,27.0) has 4 bin [27.0,27.1) has 4 bin [27.1,27.2) has 2 average z coordinate 6.3 for 27800690 element(s) point source id histogram with bin size 1.000000 bin 1071 has 7364242 bin 1072 has 20436448 average point source id 1071.735105783345716 for 27800690 element(s)