lasinfo (210611) report for 'AHN4T/19DZ2_16.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: 22783938 number of points by return: 21258607 1100654 326264 98253 160 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 501230 0 min x y z: 114980.000 501230.000 -3.801 max x y z: 116019.999 502519.999 24.539 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: 22783938 extended number of points by return: 21258607 1100654 326264 98253 160 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 -3801 24539 intensity 45 4942 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 30 user_data 8 9 point_source_ID 24 26 gps_time 269524182.628731 269525507.953528 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 25 255 B 21 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.45 49.42 ('Amplitude') attribute1 -17.97 31.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21258607 number of intermediate returns: 427267 number of last returns: 21233576 number of single returns: 20135512 covered area in square units/kilounits: 1328672/1.33 point density: all returns 17.15 last only 15.98 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22783938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21258607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1100654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 326264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 98253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 160 instead zero. overview over extended number of returns of given pulse: 20135512 1565995 687404 394213 809 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2477453 unclassified (1) 10156781 ground (2) 2227870 building (6) 7883162 water (9) 38672 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1837743 +---> 221887 of those are unclassified (1) +---> 1074864 of those are ground (2) +---> 299931 of those are building (6) +---> 234755 of those are water (9) +---> 6306 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 1 bin [-3.8,-3.7) has 995 bin [-3.7,-3.6) has 40539 bin [-3.6,-3.5) has 19489 bin [-3.5,-3.4) has 12416 bin [-3.4,-3.3) has 43907 bin [-3.3,-3.2) has 125588 bin [-3.2,-3.1) has 244016 bin [-3.1,-3.0) has 190986 bin [-3.0,-2.9) has 119942 bin [-2.9,-2.8) has 62815 bin [-2.8,-2.7) has 42595 bin [-2.7,-2.6) has 26664 bin [-2.6,-2.5) has 24082 bin [-2.5,-2.4) has 11468 bin [-2.4,-2.3) has 8725 bin [-2.3,-2.2) has 7707 bin [-2.2,-2.1) has 6580 bin [-2.1,-2.0) has 14218 bin [-2.0,-1.9) has 27292 bin [-1.9,-1.8) has 48478 bin [-1.8,-1.7) has 115161 bin [-1.7,-1.6) has 1883162 bin [-1.6,-1.5) has 6593227 bin [-1.5,-1.4) has 2160633 bin [-1.4,-1.3) has 998364 bin [-1.3,-1.2) has 599556 bin [-1.2,-1.1) has 452950 bin [-1.1,-1.0) has 375633 bin [-1.0,-0.9) has 433983 bin [-0.9,-0.8) has 744629 bin [-0.8,-0.7) has 1044283 bin [-0.7,-0.6) has 828419 bin [-0.6,-0.5) has 476625 bin [-0.5,-0.4) has 246043 bin [-0.4,-0.3) has 142570 bin [-0.3,-0.2) has 127719 bin [-0.2,-0.1) has 95999 bin [-0.1,0.0) has 74449 bin [0.0,0.1) has 76118 bin [0.1,0.2) has 80704 bin [0.2,0.3) has 95820 bin [0.3,0.4) has 99482 bin [0.4,0.5) has 68744 bin [0.5,0.6) has 50004 bin [0.6,0.7) has 50647 bin [0.7,0.8) has 48392 bin [0.8,0.9) has 43996 bin [0.9,1.0) has 42174 bin [1.0,1.1) has 43048 bin [1.1,1.2) has 42458 bin [1.2,1.3) has 43720 bin [1.3,1.4) has 42418 bin [1.4,1.5) has 41001 bin [1.5,1.6) has 45491 bin [1.6,1.7) has 66655 bin [1.7,1.8) has 66185 bin [1.8,1.9) has 57028 bin [1.9,2.0) has 68734 bin [2.0,2.1) has 45785 bin [2.1,2.2) has 42522 bin [2.2,2.3) has 53307 bin [2.3,2.4) has 58337 bin [2.4,2.5) has 58264 bin [2.5,2.6) has 55499 bin [2.6,2.7) has 65848 bin [2.7,2.8) has 63237 bin [2.8,2.9) has 38809 bin [2.9,3.0) has 36100 bin [3.0,3.1) has 41998 bin [3.1,3.2) has 39190 bin [3.2,3.3) has 33452 bin [3.3,3.4) has 31866 bin [3.4,3.5) has 28709 bin [3.5,3.6) has 24806 bin [3.6,3.7) has 28577 bin [3.7,3.8) has 24317 bin [3.8,3.9) has 23993 bin [3.9,4.0) has 23949 bin [4.0,4.1) has 27902 bin [4.1,4.2) has 46288 bin [4.2,4.3) has 30242 bin [4.3,4.4) has 33455 bin [4.4,4.5) has 22873 bin [4.5,4.6) has 23025 bin [4.6,4.7) has 23352 bin [4.7,4.8) has 27373 bin [4.8,4.9) has 35192 bin [4.9,5.0) has 41571 bin [5.0,5.1) has 41215 bin [5.1,5.2) has 39943 bin [5.2,5.3) has 44375 bin [5.3,5.4) has 37377 bin [5.4,5.5) has 37032 bin [5.5,5.6) has 40211 bin [5.6,5.7) has 43407 bin [5.7,5.8) has 40481 bin [5.8,5.9) has 37223 bin [5.9,6.0) has 37546 bin [6.0,6.1) has 44394 bin [6.1,6.2) has 37285 bin [6.2,6.3) has 36002 bin [6.3,6.4) has 45857 bin [6.4,6.5) has 60557 bin [6.5,6.6) has 55490 bin [6.6,6.7) has 47649 bin [6.7,6.8) has 37662 bin [6.8,6.9) has 36541 bin [6.9,7.0) has 38966 bin [7.0,7.1) has 37992 bin [7.1,7.2) has 37926 bin [7.2,7.3) has 37949 bin [7.3,7.4) has 44577 bin [7.4,7.5) has 47606 bin [7.5,7.6) has 67028 bin [7.6,7.7) has 40954 bin [7.7,7.8) has 29472 bin [7.8,7.9) has 24799 bin [7.9,8.0) has 20790 bin [8.0,8.1) has 19179 bin [8.1,8.2) has 21893 bin [8.2,8.3) has 16567 bin [8.3,8.4) has 16938 bin [8.4,8.5) has 16392 bin [8.5,8.6) has 19788 bin [8.6,8.7) has 31791 bin [8.7,8.8) has 34294 bin [8.8,8.9) has 17942 bin [8.9,9.0) has 14736 bin [9.0,9.1) has 15408 bin [9.1,9.2) has 12817 bin [9.2,9.3) has 11976 bin [9.3,9.4) has 11830 bin [9.4,9.5) has 12153 bin [9.5,9.6) has 8720 bin [9.6,9.7) has 8295 bin [9.7,9.8) has 8148 bin [9.8,9.9) has 8003 bin [9.9,10.0) has 7736 bin [10.0,10.1) has 7332 bin [10.1,10.2) has 7107 bin [10.2,10.3) has 6964 bin [10.3,10.4) has 7049 bin [10.4,10.5) has 6609 bin [10.5,10.6) has 7170 bin [10.6,10.7) has 67658 bin [10.7,10.8) has 60069 bin [10.8,10.9) has 10397 bin [10.9,11.0) has 18188 bin [11.0,11.1) has 8237 bin [11.1,11.2) has 6048 bin [11.2,11.3) has 6027 bin [11.3,11.4) has 6331 bin [11.4,11.5) has 5695 bin [11.5,11.6) has 5812 bin [11.6,11.7) has 5852 bin [11.7,11.8) has 4726 bin [11.8,11.9) has 13396 bin [11.9,12.0) has 4983 bin [12.0,12.1) has 4620 bin [12.1,12.2) has 4258 bin [12.2,12.3) has 4063 bin [12.3,12.4) has 4067 bin [12.4,12.5) has 3752 bin [12.5,12.6) has 3559 bin [12.6,12.7) has 3351 bin [12.7,12.8) has 3405 bin [12.8,12.9) has 3281 bin [12.9,13.0) has 3300 bin [13.0,13.1) has 3130 bin [13.1,13.2) has 3472 bin [13.2,13.3) has 3049 bin [13.3,13.4) has 3421 bin [13.4,13.5) has 3161 bin [13.5,13.6) has 2749 bin [13.6,13.7) has 2666 bin [13.7,13.8) has 2535 bin [13.8,13.9) has 2521 bin [13.9,14.0) has 2422 bin [14.0,14.1) has 2428 bin [14.1,14.2) has 3014 bin [14.2,14.3) has 2843 bin [14.3,14.4) has 3024 bin [14.4,14.5) has 2140 bin [14.5,14.6) has 1836 bin [14.6,14.7) has 1769 bin [14.7,14.8) has 1761 bin [14.8,14.9) has 1636 bin [14.9,15.0) has 1552 bin [15.0,15.1) has 1511 bin [15.1,15.2) has 1374 bin [15.2,15.3) has 1374 bin [15.3,15.4) has 1305 bin [15.4,15.5) has 1318 bin [15.5,15.6) has 1235 bin [15.6,15.7) has 1168 bin [15.7,15.8) has 1110 bin [15.8,15.9) has 1068 bin [15.9,16.0) has 1153 bin [16.0,16.1) has 1101 bin [16.1,16.2) has 1429 bin [16.2,16.3) has 1411 bin [16.3,16.4) has 942 bin [16.4,16.5) has 837 bin [16.5,16.6) has 824 bin [16.6,16.7) has 796 bin [16.7,16.8) has 798 bin [16.8,16.9) has 801 bin [16.9,17.0) has 872 bin [17.0,17.1) has 1045 bin [17.1,17.2) has 1551 bin [17.2,17.3) has 833 bin [17.3,17.4) has 533 bin [17.4,17.5) has 526 bin [17.5,17.6) has 526 bin [17.6,17.7) has 515 bin [17.7,17.8) has 475 bin [17.8,17.9) has 443 bin [17.9,18.0) has 411 bin [18.0,18.1) has 377 bin [18.1,18.2) has 350 bin [18.2,18.3) has 342 bin [18.3,18.4) has 392 bin [18.4,18.5) has 338 bin [18.5,18.6) has 330 bin [18.6,18.7) has 320 bin [18.7,18.8) has 7387 bin [18.8,18.9) has 11722 bin [18.9,19.0) has 18265 bin [19.0,19.1) has 12154 bin [19.1,19.2) has 16516 bin [19.2,19.3) has 4629 bin [19.3,19.4) has 290 bin [19.4,19.5) has 290 bin [19.5,19.6) has 444 bin [19.6,19.7) has 419 bin [19.7,19.8) has 313 bin [19.8,19.9) has 335 bin [19.9,20.0) has 276 bin [20.0,20.1) has 220 bin [20.1,20.2) has 220 bin [20.2,20.3) has 241 bin [20.3,20.4) has 214 bin [20.4,20.5) has 221 bin [20.5,20.6) has 211 bin [20.6,20.7) has 198 bin [20.7,20.8) has 206 bin [20.8,20.9) has 188 bin [20.9,21.0) has 202 bin [21.0,21.1) has 181 bin [21.1,21.2) has 212 bin [21.2,21.3) has 172 bin [21.3,21.4) has 181 bin [21.4,21.5) has 151 bin [21.5,21.6) has 148 bin [21.6,21.7) has 220 bin [21.7,21.8) has 1865 bin [21.8,21.9) has 241 bin [21.9,22.0) has 166 bin [22.0,22.1) has 114 bin [22.1,22.2) has 173 bin [22.2,22.3) has 393 bin [22.3,22.4) has 172 bin [22.4,22.5) has 75 bin [22.5,22.6) has 92 bin [22.6,22.7) has 85 bin [22.7,22.8) has 62 bin [22.8,22.9) has 76 bin [22.9,23.0) has 54 bin [23.0,23.1) has 62 bin [23.1,23.2) has 45 bin [23.2,23.3) has 41 bin [23.3,23.4) has 34 bin [23.4,23.5) has 23 bin [23.5,23.6) has 23 bin [23.6,23.7) has 18 bin [23.7,23.8) has 12 bin [23.8,23.9) has 6 bin [23.9,24.0) has 2 bin [24.0,24.1) has 1 bin [24.1,24.2) has 4 bin [24.2,24.3) has 10 bin [24.3,24.4) has 12 bin [24.4,24.5) has 2 bin [24.5,24.6) has 3 average z coordinate -0.2 for 22783938 element(s) point source id histogram with bin size 1.000000 bin 24 has 965126 bin 25 has 17183943 bin 26 has 4634869 average point source id 25.161067107889778 for 22783938 element(s)