lasinfo (210611) report for 'AHN4T/08DN2_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: 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: 18988718 number of points by return: 17869651 837624 210390 58900 10832 scale factor x y z: 0.001 0.001 0.001 offset x y z: 275980 583730 0 min x y z: 275980.000 583730.000 -1.803 max x y z: 276890.684 585019.999 27.696 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: 18988718 extended number of points by return: 17869651 837624 210390 58900 10832 1226 95 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 910684 Y 0 1289999 Z -1803 27696 intensity 41 4795 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 21 203 gps_time 324222483.478524 330857134.940041 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 26 255 B 12 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.76 31.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17869651 number of intermediate returns: 283737 number of last returns: 17796688 number of single returns: 16961358 covered area in square units/kilounits: 981908/0.98 point density: all returns 19.34 last only 18.12 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18988718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17869651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 837624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 210390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10832 instead zero. overview over extended number of returns of given pulse: 16961358 1320695 458381 192669 48148 6808 659 0 0 0 0 0 0 0 0 histogram of classification of points: 2247163 unclassified (1) 15772313 ground (2) 64915 building (6) 876080 water (9) 28247 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1014337 +---> 92751 of those are unclassified (1) +---> 909216 of those are ground (2) +---> 5953 of those are building (6) +---> 6417 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 73 bin [-1.7,-1.6) has 6256 bin [-1.6,-1.5) has 1814 bin [-1.5,-1.4) has 1362 bin [-1.4,-1.3) has 6419 bin [-1.3,-1.2) has 9535 bin [-1.2,-1.1) has 9155 bin [-1.1,-1.0) has 8735 bin [-1.0,-0.9) has 8065 bin [-0.9,-0.8) has 6539 bin [-0.8,-0.7) has 6395 bin [-0.7,-0.6) has 7594 bin [-0.6,-0.5) has 8953 bin [-0.5,-0.4) has 7347 bin [-0.4,-0.3) has 7656 bin [-0.3,-0.2) has 8422 bin [-0.2,-0.1) has 10433 bin [-0.1,0.0) has 146049 bin [0.0,0.1) has 287803 bin [0.1,0.2) has 38577 bin [0.2,0.3) has 52438 bin [0.3,0.4) has 95802 bin [0.4,0.5) has 252277 bin [0.5,0.6) has 891203 bin [0.6,0.7) has 408712 bin [0.7,0.8) has 265949 bin [0.8,0.9) has 317194 bin [0.9,1.0) has 383552 bin [1.0,1.1) has 404622 bin [1.1,1.2) has 483456 bin [1.2,1.3) has 534178 bin [1.3,1.4) has 844649 bin [1.4,1.5) has 1368698 bin [1.5,1.6) has 1758624 bin [1.6,1.7) has 1036352 bin [1.7,1.8) has 534472 bin [1.8,1.9) has 524982 bin [1.9,2.0) has 749012 bin [2.0,2.1) has 771997 bin [2.1,2.2) has 613522 bin [2.2,2.3) has 537686 bin [2.3,2.4) has 512803 bin [2.4,2.5) has 413998 bin [2.5,2.6) has 323917 bin [2.6,2.7) has 287077 bin [2.7,2.8) has 160147 bin [2.8,2.9) has 125095 bin [2.9,3.0) has 126549 bin [3.0,3.1) has 92067 bin [3.1,3.2) has 79361 bin [3.2,3.3) has 75290 bin [3.3,3.4) has 70650 bin [3.4,3.5) has 69409 bin [3.5,3.6) has 53999 bin [3.6,3.7) has 47174 bin [3.7,3.8) has 45132 bin [3.8,3.9) has 46233 bin [3.9,4.0) has 45516 bin [4.0,4.1) has 44704 bin [4.1,4.2) has 43718 bin [4.2,4.3) has 41105 bin [4.3,4.4) has 44457 bin [4.4,4.5) has 33890 bin [4.5,4.6) has 31647 bin [4.6,4.7) has 31463 bin [4.7,4.8) has 75761 bin [4.8,4.9) has 148059 bin [4.9,5.0) has 156436 bin [5.0,5.1) has 109376 bin [5.1,5.2) has 88375 bin [5.2,5.3) has 89313 bin [5.3,5.4) has 108001 bin [5.4,5.5) has 199485 bin [5.5,5.6) has 114700 bin [5.6,5.7) has 87891 bin [5.7,5.8) has 85504 bin [5.8,5.9) has 89640 bin [5.9,6.0) has 73096 bin [6.0,6.1) has 39797 bin [6.1,6.2) has 31993 bin [6.2,6.3) has 31293 bin [6.3,6.4) has 31432 bin [6.4,6.5) has 32133 bin [6.5,6.6) has 27196 bin [6.6,6.7) has 23462 bin [6.7,6.8) has 22928 bin [6.8,6.9) has 22539 bin [6.9,7.0) has 22642 bin [7.0,7.1) has 22480 bin [7.1,7.2) has 22871 bin [7.2,7.3) has 25325 bin [7.3,7.4) has 24980 bin [7.4,7.5) has 22440 bin [7.5,7.6) has 22354 bin [7.6,7.7) has 22371 bin [7.7,7.8) has 23135 bin [7.8,7.9) has 23585 bin [7.9,8.0) has 25717 bin [8.0,8.1) has 26206 bin [8.1,8.2) has 26965 bin [8.2,8.3) has 26941 bin [8.3,8.4) has 33785 bin [8.4,8.5) has 46701 bin [8.5,8.6) has 27471 bin [8.6,8.7) has 22469 bin [8.7,8.8) has 25123 bin [8.8,8.9) has 28702 bin [8.9,9.0) has 29822 bin [9.0,9.1) has 26779 bin [9.1,9.2) has 22737 bin [9.2,9.3) has 8437 bin [9.3,9.4) has 7469 bin [9.4,9.5) has 6657 bin [9.5,9.6) has 6440 bin [9.6,9.7) has 6382 bin [9.7,9.8) has 6252 bin [9.8,9.9) has 6129 bin [9.9,10.0) has 6258 bin [10.0,10.1) has 6406 bin [10.1,10.2) has 6104 bin [10.2,10.3) has 6174 bin [10.3,10.4) has 6099 bin [10.4,10.5) has 6145 bin [10.5,10.6) has 6176 bin [10.6,10.7) has 5968 bin [10.7,10.8) has 5880 bin [10.8,10.9) has 5813 bin [10.9,11.0) has 5771 bin [11.0,11.1) has 5611 bin [11.1,11.2) has 5550 bin [11.2,11.3) has 5613 bin [11.3,11.4) has 5528 bin [11.4,11.5) has 5514 bin [11.5,11.6) has 5550 bin [11.6,11.7) has 5501 bin [11.7,11.8) has 5673 bin [11.8,11.9) has 6121 bin [11.9,12.0) has 5311 bin [12.0,12.1) has 4948 bin [12.1,12.2) has 4900 bin [12.2,12.3) has 4820 bin [12.3,12.4) has 4596 bin [12.4,12.5) has 5129 bin [12.5,12.6) has 4702 bin [12.6,12.7) has 4506 bin [12.7,12.8) has 4343 bin [12.8,12.9) has 4087 bin [12.9,13.0) has 4167 bin [13.0,13.1) has 4157 bin [13.1,13.2) has 4189 bin [13.2,13.3) has 4073 bin [13.3,13.4) has 3996 bin [13.4,13.5) has 3946 bin [13.5,13.6) has 3769 bin [13.6,13.7) has 3681 bin [13.7,13.8) has 3787 bin [13.8,13.9) has 3525 bin [13.9,14.0) has 3556 bin [14.0,14.1) has 3413 bin [14.1,14.2) has 3350 bin [14.2,14.3) has 3378 bin [14.3,14.4) has 3253 bin [14.4,14.5) has 3611 bin [14.5,14.6) has 6183 bin [14.6,14.7) has 4262 bin [14.7,14.8) has 4292 bin [14.8,14.9) has 3332 bin [14.9,15.0) has 3225 bin [15.0,15.1) has 3315 bin [15.1,15.2) has 3154 bin [15.2,15.3) has 3014 bin [15.3,15.4) has 3035 bin [15.4,15.5) has 3066 bin [15.5,15.6) has 2978 bin [15.6,15.7) has 2972 bin [15.7,15.8) has 2979 bin [15.8,15.9) has 2871 bin [15.9,16.0) has 2855 bin [16.0,16.1) has 2987 bin [16.1,16.2) has 2827 bin [16.2,16.3) has 2762 bin [16.3,16.4) has 2686 bin [16.4,16.5) has 2672 bin [16.5,16.6) has 2748 bin [16.6,16.7) has 2645 bin [16.7,16.8) has 2559 bin [16.8,16.9) has 2529 bin [16.9,17.0) has 2479 bin [17.0,17.1) has 2390 bin [17.1,17.2) has 2424 bin [17.2,17.3) has 2338 bin [17.3,17.4) has 2157 bin [17.4,17.5) has 2146 bin [17.5,17.6) has 2182 bin [17.6,17.7) has 2180 bin [17.7,17.8) has 2160 bin [17.8,17.9) has 2219 bin [17.9,18.0) has 2066 bin [18.0,18.1) has 2043 bin [18.1,18.2) has 1930 bin [18.2,18.3) has 1981 bin [18.3,18.4) has 1867 bin [18.4,18.5) has 1901 bin [18.5,18.6) has 1785 bin [18.6,18.7) has 1790 bin [18.7,18.8) has 1817 bin [18.8,18.9) has 1603 bin [18.9,19.0) has 1690 bin [19.0,19.1) has 1614 bin [19.1,19.2) has 1699 bin [19.2,19.3) has 1543 bin [19.3,19.4) has 1628 bin [19.4,19.5) has 1551 bin [19.5,19.6) has 1442 bin [19.6,19.7) has 1395 bin [19.7,19.8) has 1333 bin [19.8,19.9) has 1401 bin [19.9,20.0) has 1338 bin [20.0,20.1) has 1292 bin [20.1,20.2) has 1273 bin [20.2,20.3) has 1212 bin [20.3,20.4) has 1182 bin [20.4,20.5) has 1178 bin [20.5,20.6) has 1179 bin [20.6,20.7) has 1134 bin [20.7,20.8) has 1030 bin [20.8,20.9) has 1020 bin [20.9,21.0) has 960 bin [21.0,21.1) has 906 bin [21.1,21.2) has 907 bin [21.2,21.3) has 878 bin [21.3,21.4) has 838 bin [21.4,21.5) has 856 bin [21.5,21.6) has 855 bin [21.6,21.7) has 787 bin [21.7,21.8) has 745 bin [21.8,21.9) has 752 bin [21.9,22.0) has 663 bin [22.0,22.1) has 673 bin [22.1,22.2) has 644 bin [22.2,22.3) has 613 bin [22.3,22.4) has 573 bin [22.4,22.5) has 548 bin [22.5,22.6) has 539 bin [22.6,22.7) has 504 bin [22.7,22.8) has 476 bin [22.8,22.9) has 431 bin [22.9,23.0) has 397 bin [23.0,23.1) has 404 bin [23.1,23.2) has 366 bin [23.2,23.3) has 338 bin [23.3,23.4) has 311 bin [23.4,23.5) has 307 bin [23.5,23.6) has 272 bin [23.6,23.7) has 262 bin [23.7,23.8) has 228 bin [23.8,23.9) has 188 bin [23.9,24.0) has 210 bin [24.0,24.1) has 221 bin [24.1,24.2) has 167 bin [24.2,24.3) has 137 bin [24.3,24.4) has 140 bin [24.4,24.5) has 131 bin [24.5,24.6) has 101 bin [24.6,24.7) has 117 bin [24.7,24.8) has 96 bin [24.8,24.9) has 76 bin [24.9,25.0) has 85 bin [25.0,25.1) has 82 bin [25.1,25.2) has 91 bin [25.2,25.3) has 79 bin [25.3,25.4) has 65 bin [25.4,25.5) has 65 bin [25.5,25.6) has 72 bin [25.6,25.7) has 64 bin [25.7,25.8) has 55 bin [25.8,25.9) has 55 bin [25.9,26.0) has 57 bin [26.0,26.1) has 44 bin [26.1,26.2) has 50 bin [26.2,26.3) has 48 bin [26.3,26.4) has 41 bin [26.4,26.5) has 28 bin [26.5,26.6) has 29 bin [26.6,26.7) has 35 bin [26.7,26.8) has 34 bin [26.8,26.9) has 28 bin [26.9,27.0) has 22 bin [27.0,27.1) has 14 bin [27.1,27.2) has 10 bin [27.2,27.3) has 11 bin [27.3,27.4) has 4 bin [27.4,27.5) has 4 bin [27.5,27.6) has 1 bin [27.6,27.7) has 2 average z coordinate 2.5 for 18988718 element(s) point source id histogram with bin size 1.000000 bin 21 has 585220 bin 22 has 12485204 bin 23 has 1993064 bin 203 has 3925230 average point source id 59.489338353437027 for 18988718 element(s)