lasinfo (210611) report for 'AHN4T/49AZ1_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: 180/2021 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: 31758905 number of points by return: 28980826 2193809 475239 95543 13488 scale factor x y z: 0.001 0.001 0.001 offset x y z: 60980 387480 0 min x y z: 60980.000 387480.000 -2.792 max x y z: 62019.999 388769.999 26.784 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: 31758905 extended number of points by return: 28980826 2193809 475239 95543 13488 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 -2792 26784 intensity 0 4472 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 -13 32 user_data 6 7 point_source_ID 3 101 gps_time 259147386.401396 266925483.978320 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 21 255 B 19 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 5333 extended_scanner_channel 0 0 attribute0 0 44.72 ('Amplitude') attribute1 -15.53 28.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28980826 number of intermediate returns: 586987 number of last returns: 28969150 number of single returns: 26778058 covered area in square units/kilounits: 1340920/1.34 point density: all returns 23.68 last only 21.60 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31758905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28980826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2193809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 475239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 95543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13488 instead zero. overview over extended number of returns of given pulse: 26778058 3441865 1141116 329792 61240 6353 481 0 0 0 0 0 0 0 0 histogram of classification of points: 4324408 unclassified (1) 26577883 ground (2) 850599 building (6) 5905 water (9) 110 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2367267 +---> 290384 of those are unclassified (1) +---> 2002644 of those are ground (2) +---> 73646 of those are building (6) +---> 593 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 60 bin [-2.7,-2.6) has 853 bin [-2.6,-2.5) has 2671 bin [-2.5,-2.4) has 3821 bin [-2.4,-2.3) has 6473 bin [-2.3,-2.2) has 6244 bin [-2.2,-2.1) has 6841 bin [-2.1,-2.0) has 9464 bin [-2.0,-1.9) has 9788 bin [-1.9,-1.8) has 9518 bin [-1.8,-1.7) has 10321 bin [-1.7,-1.6) has 11046 bin [-1.6,-1.5) has 14632 bin [-1.5,-1.4) has 35443 bin [-1.4,-1.3) has 88155 bin [-1.3,-1.2) has 361187 bin [-1.2,-1.1) has 599417 bin [-1.1,-1.0) has 630987 bin [-1.0,-0.9) has 424217 bin [-0.9,-0.8) has 393358 bin [-0.8,-0.7) has 512872 bin [-0.7,-0.6) has 448183 bin [-0.6,-0.5) has 404004 bin [-0.5,-0.4) has 391153 bin [-0.4,-0.3) has 378418 bin [-0.3,-0.2) has 466253 bin [-0.2,-0.1) has 765001 bin [-0.1,0.0) has 942019 bin [0.0,0.1) has 1185187 bin [0.1,0.2) has 1205402 bin [0.2,0.3) has 1156474 bin [0.3,0.4) has 1464859 bin [0.4,0.5) has 1474857 bin [0.5,0.6) has 1448428 bin [0.6,0.7) has 1989830 bin [0.7,0.8) has 2526653 bin [0.8,0.9) has 2320353 bin [0.9,1.0) has 1731508 bin [1.0,1.1) has 1206888 bin [1.1,1.2) has 817419 bin [1.2,1.3) has 460084 bin [1.3,1.4) has 234783 bin [1.4,1.5) has 156937 bin [1.5,1.6) has 143854 bin [1.6,1.7) has 140952 bin [1.7,1.8) has 132641 bin [1.8,1.9) has 118154 bin [1.9,2.0) has 106177 bin [2.0,2.1) has 93922 bin [2.1,2.2) has 88162 bin [2.2,2.3) has 88723 bin [2.3,2.4) has 87921 bin [2.4,2.5) has 90230 bin [2.5,2.6) has 91321 bin [2.6,2.7) has 92315 bin [2.7,2.8) has 94774 bin [2.8,2.9) has 91830 bin [2.9,3.0) has 90486 bin [3.0,3.1) has 85804 bin [3.1,3.2) has 81453 bin [3.2,3.3) has 75392 bin [3.3,3.4) has 70799 bin [3.4,3.5) has 67228 bin [3.5,3.6) has 65312 bin [3.6,3.7) has 63046 bin [3.7,3.8) has 64101 bin [3.8,3.9) has 69025 bin [3.9,4.0) has 70944 bin [4.0,4.1) has 70405 bin [4.1,4.2) has 81609 bin [4.2,4.3) has 119741 bin [4.3,4.4) has 151916 bin [4.4,4.5) has 144398 bin [4.5,4.6) has 112979 bin [4.6,4.7) has 91390 bin [4.7,4.8) has 54918 bin [4.8,4.9) has 45806 bin [4.9,5.0) has 44683 bin [5.0,5.1) has 43538 bin [5.1,5.2) has 43571 bin [5.2,5.3) has 43324 bin [5.3,5.4) has 43200 bin [5.4,5.5) has 43171 bin [5.5,5.6) has 45132 bin [5.6,5.7) has 45747 bin [5.7,5.8) has 42116 bin [5.8,5.9) has 40322 bin [5.9,6.0) has 38699 bin [6.0,6.1) has 38084 bin [6.1,6.2) has 38398 bin [6.2,6.3) has 39072 bin [6.3,6.4) has 38129 bin [6.4,6.5) has 37205 bin [6.5,6.6) has 36344 bin [6.6,6.7) has 36197 bin [6.7,6.8) has 36153 bin [6.8,6.9) has 35802 bin [6.9,7.0) has 35241 bin [7.0,7.1) has 35120 bin [7.1,7.2) has 34346 bin [7.2,7.3) has 33664 bin [7.3,7.4) has 32838 bin [7.4,7.5) has 32786 bin [7.5,7.6) has 32507 bin [7.6,7.7) has 32017 bin [7.7,7.8) has 32207 bin [7.8,7.9) has 30958 bin [7.9,8.0) has 30310 bin [8.0,8.1) has 29343 bin [8.1,8.2) has 28057 bin [8.2,8.3) has 26825 bin [8.3,8.4) has 26577 bin [8.4,8.5) has 25810 bin [8.5,8.6) has 25037 bin [8.6,8.7) has 25330 bin [8.7,8.8) has 25344 bin [8.8,8.9) has 25491 bin [8.9,9.0) has 25149 bin [9.0,9.1) has 24952 bin [9.1,9.2) has 23561 bin [9.2,9.3) has 23280 bin [9.3,9.4) has 23172 bin [9.4,9.5) has 22670 bin [9.5,9.6) has 20930 bin [9.6,9.7) has 19384 bin [9.7,9.8) has 18996 bin [9.8,9.9) has 18754 bin [9.9,10.0) has 18704 bin [10.0,10.1) has 18434 bin [10.1,10.2) has 17908 bin [10.2,10.3) has 17629 bin [10.3,10.4) has 17595 bin [10.4,10.5) has 16935 bin [10.5,10.6) has 17012 bin [10.6,10.7) has 17036 bin [10.7,10.8) has 16443 bin [10.8,10.9) has 15647 bin [10.9,11.0) has 15171 bin [11.0,11.1) has 14890 bin [11.1,11.2) has 14352 bin [11.2,11.3) has 14168 bin [11.3,11.4) has 13837 bin [11.4,11.5) has 13616 bin [11.5,11.6) has 13180 bin [11.6,11.7) has 12853 bin [11.7,11.8) has 12715 bin [11.8,11.9) has 12196 bin [11.9,12.0) has 12063 bin [12.0,12.1) has 11796 bin [12.1,12.2) has 11487 bin [12.2,12.3) has 11053 bin [12.3,12.4) has 10566 bin [12.4,12.5) has 10143 bin [12.5,12.6) has 9977 bin [12.6,12.7) has 9663 bin [12.7,12.8) has 9501 bin [12.8,12.9) has 9168 bin [12.9,13.0) has 8167 bin [13.0,13.1) has 7971 bin [13.1,13.2) has 7729 bin [13.2,13.3) has 7561 bin [13.3,13.4) has 7486 bin [13.4,13.5) has 7420 bin [13.5,13.6) has 7133 bin [13.6,13.7) has 6855 bin [13.7,13.8) has 6514 bin [13.8,13.9) has 6509 bin [13.9,14.0) has 6231 bin [14.0,14.1) has 5974 bin [14.1,14.2) has 5880 bin [14.2,14.3) has 5763 bin [14.3,14.4) has 5620 bin [14.4,14.5) has 5560 bin [14.5,14.6) has 5406 bin [14.6,14.7) has 5444 bin [14.7,14.8) has 5163 bin [14.8,14.9) has 4949 bin [14.9,15.0) has 4946 bin [15.0,15.1) has 4598 bin [15.1,15.2) has 4518 bin [15.2,15.3) has 4377 bin [15.3,15.4) has 4220 bin [15.4,15.5) has 4268 bin [15.5,15.6) has 3909 bin [15.6,15.7) has 3809 bin [15.7,15.8) has 3620 bin [15.8,15.9) has 3515 bin [15.9,16.0) has 3386 bin [16.0,16.1) has 3371 bin [16.1,16.2) has 3264 bin [16.2,16.3) has 3265 bin [16.3,16.4) has 3256 bin [16.4,16.5) has 3043 bin [16.5,16.6) has 3016 bin [16.6,16.7) has 2872 bin [16.7,16.8) has 2715 bin [16.8,16.9) has 2632 bin [16.9,17.0) has 2521 bin [17.0,17.1) has 2427 bin [17.1,17.2) has 2407 bin [17.2,17.3) has 2221 bin [17.3,17.4) has 2129 bin [17.4,17.5) has 2085 bin [17.5,17.6) has 1950 bin [17.6,17.7) has 1922 bin [17.7,17.8) has 1757 bin [17.8,17.9) has 1823 bin [17.9,18.0) has 1663 bin [18.0,18.1) has 1563 bin [18.1,18.2) has 1575 bin [18.2,18.3) has 1515 bin [18.3,18.4) has 1528 bin [18.4,18.5) has 1427 bin [18.5,18.6) has 1376 bin [18.6,18.7) has 1337 bin [18.7,18.8) has 1261 bin [18.8,18.9) has 1215 bin [18.9,19.0) has 1148 bin [19.0,19.1) has 1095 bin [19.1,19.2) has 1057 bin [19.2,19.3) has 985 bin [19.3,19.4) has 942 bin [19.4,19.5) has 849 bin [19.5,19.6) has 866 bin [19.6,19.7) has 832 bin [19.7,19.8) has 806 bin [19.8,19.9) has 755 bin [19.9,20.0) has 742 bin [20.0,20.1) has 677 bin [20.1,20.2) has 728 bin [20.2,20.3) has 658 bin [20.3,20.4) has 610 bin [20.4,20.5) has 604 bin [20.5,20.6) has 546 bin [20.6,20.7) has 535 bin [20.7,20.8) has 482 bin [20.8,20.9) has 563 bin [20.9,21.0) has 461 bin [21.0,21.1) has 487 bin [21.1,21.2) has 472 bin [21.2,21.3) has 449 bin [21.3,21.4) has 494 bin [21.4,21.5) has 419 bin [21.5,21.6) has 395 bin [21.6,21.7) has 416 bin [21.7,21.8) has 383 bin [21.8,21.9) has 358 bin [21.9,22.0) has 369 bin [22.0,22.1) has 374 bin [22.1,22.2) has 359 bin [22.2,22.3) has 353 bin [22.3,22.4) has 328 bin [22.4,22.5) has 344 bin [22.5,22.6) has 287 bin [22.6,22.7) has 285 bin [22.7,22.8) has 265 bin [22.8,22.9) has 279 bin [22.9,23.0) has 274 bin [23.0,23.1) has 239 bin [23.1,23.2) has 230 bin [23.2,23.3) has 211 bin [23.3,23.4) has 232 bin [23.4,23.5) has 207 bin [23.5,23.6) has 195 bin [23.6,23.7) has 184 bin [23.7,23.8) has 170 bin [23.8,23.9) has 130 bin [23.9,24.0) has 133 bin [24.0,24.1) has 120 bin [24.1,24.2) has 105 bin [24.2,24.3) has 95 bin [24.3,24.4) has 71 bin [24.4,24.5) has 77 bin [24.5,24.6) has 56 bin [24.6,24.7) has 46 bin [24.7,24.8) has 45 bin [24.8,24.9) has 45 bin [24.9,25.0) has 35 bin [25.0,25.1) has 38 bin [25.1,25.2) has 21 bin [25.2,25.3) has 23 bin [25.3,25.4) has 28 bin [25.4,25.5) has 23 bin [25.5,25.6) has 24 bin [25.6,25.7) has 14 bin [25.7,25.8) has 18 bin [25.8,25.9) has 20 bin [25.9,26.0) has 12 bin [26.0,26.1) has 9 bin [26.1,26.2) has 4 bin [26.2,26.3) has 6 bin [26.7,26.8) has 1 average z coordinate 1.2 for 31758905 element(s) point source id histogram with bin size 1.000000 bin 3 has 8425268 bin 4 has 19999604 bin 101 has 3334033 average point source id 13.917720179584277 for 31758905 element(s)