lasinfo (210611) report for 'AHN4T/43GZ2_17.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: 338/2022 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: 31223853 number of points by return: 29841391 1209170 155099 16723 1470 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 401230 0 min x y z: 85980.000 401230.000 -1.484 max x y z: 87019.999 402519.999 17.189 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: 31223853 extended number of points by return: 29841391 1209170 155099 16723 1470 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 -1484 17189 intensity 48 4554 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 29 user_data 6 7 point_source_ID 10 1005 gps_time 290613362.933863 294656499.111970 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 34 255 B 28 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 45.54 ('Amplitude') attribute1 -16.28 29.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29841391 number of intermediate returns: 172939 number of last returns: 29838815 number of single returns: 28629292 covered area in square units/kilounits: 1296008/1.30 point density: all returns 24.09 last only 23.02 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31223853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29841391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1209170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 155099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1470 instead zero. overview over extended number of returns of given pulse: 28629292 2110780 415297 61106 6814 529 35 0 0 0 0 0 0 0 0 histogram of classification of points: 2100023 unclassified (1) 28879234 ground (2) 209287 building (6) 29254 water (9) 6055 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2254366 +---> 84745 of those are unclassified (1) +---> 2164101 of those are ground (2) +---> 2580 of those are building (6) +---> 2940 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 41 bin [-1.4,-1.3) has 8216 bin [-1.3,-1.2) has 6946 bin [-1.2,-1.1) has 11596 bin [-1.1,-1.0) has 15280 bin [-1.0,-0.9) has 17579 bin [-0.9,-0.8) has 23781 bin [-0.8,-0.7) has 23171 bin [-0.7,-0.6) has 27309 bin [-0.6,-0.5) has 37795 bin [-0.5,-0.4) has 31650 bin [-0.4,-0.3) has 36223 bin [-0.3,-0.2) has 226311 bin [-0.2,-0.1) has 770670 bin [-0.1,0.0) has 1818784 bin [0.0,0.1) has 3785667 bin [0.1,0.2) has 3841266 bin [0.2,0.3) has 2989682 bin [0.3,0.4) has 2444240 bin [0.4,0.5) has 1974984 bin [0.5,0.6) has 1111783 bin [0.6,0.7) has 565850 bin [0.7,0.8) has 354536 bin [0.8,0.9) has 420385 bin [0.9,1.0) has 525975 bin [1.0,1.1) has 645179 bin [1.1,1.2) has 600870 bin [1.2,1.3) has 852713 bin [1.3,1.4) has 1273032 bin [1.4,1.5) has 1598484 bin [1.5,1.6) has 1020039 bin [1.6,1.7) has 585783 bin [1.7,1.8) has 402769 bin [1.8,1.9) has 266861 bin [1.9,2.0) has 141144 bin [2.0,2.1) has 95218 bin [2.1,2.2) has 85939 bin [2.2,2.3) has 82876 bin [2.3,2.4) has 85372 bin [2.4,2.5) has 86103 bin [2.5,2.6) has 95070 bin [2.6,2.7) has 122616 bin [2.7,2.8) has 148879 bin [2.8,2.9) has 130396 bin [2.9,3.0) has 131908 bin [3.0,3.1) has 139096 bin [3.1,3.2) has 110186 bin [3.2,3.3) has 69593 bin [3.3,3.4) has 68567 bin [3.4,3.5) has 80467 bin [3.5,3.6) has 82633 bin [3.6,3.7) has 64536 bin [3.7,3.8) has 56292 bin [3.8,3.9) has 43470 bin [3.9,4.0) has 40732 bin [4.0,4.1) has 33578 bin [4.1,4.2) has 24892 bin [4.2,4.3) has 23416 bin [4.3,4.4) has 21734 bin [4.4,4.5) has 19908 bin [4.5,4.6) has 18975 bin [4.6,4.7) has 18543 bin [4.7,4.8) has 18699 bin [4.8,4.9) has 18227 bin [4.9,5.0) has 18226 bin [5.0,5.1) has 18028 bin [5.1,5.2) has 17224 bin [5.2,5.3) has 17478 bin [5.3,5.4) has 17326 bin [5.4,5.5) has 17994 bin [5.5,5.6) has 18263 bin [5.6,5.7) has 17608 bin [5.7,5.8) has 17557 bin [5.8,5.9) has 17420 bin [5.9,6.0) has 17441 bin [6.0,6.1) has 17086 bin [6.1,6.2) has 16607 bin [6.2,6.3) has 16491 bin [6.3,6.4) has 16019 bin [6.4,6.5) has 15675 bin [6.5,6.6) has 15207 bin [6.6,6.7) has 15335 bin [6.7,6.8) has 14286 bin [6.8,6.9) has 13992 bin [6.9,7.0) has 13481 bin [7.0,7.1) has 12861 bin [7.1,7.2) has 13052 bin [7.2,7.3) has 12496 bin [7.3,7.4) has 12406 bin [7.4,7.5) has 11840 bin [7.5,7.6) has 11347 bin [7.6,7.7) has 11384 bin [7.7,7.8) has 11059 bin [7.8,7.9) has 11059 bin [7.9,8.0) has 10664 bin [8.0,8.1) has 10556 bin [8.1,8.2) has 10887 bin [8.2,8.3) has 10494 bin [8.3,8.4) has 10173 bin [8.4,8.5) has 9643 bin [8.5,8.6) has 9175 bin [8.6,8.7) has 9235 bin [8.7,8.8) has 8688 bin [8.8,8.9) has 8375 bin [8.9,9.0) has 8084 bin [9.0,9.1) has 8155 bin [9.1,9.2) has 7878 bin [9.2,9.3) has 7461 bin [9.3,9.4) has 7347 bin [9.4,9.5) has 7177 bin [9.5,9.6) has 7068 bin [9.6,9.7) has 6884 bin [9.7,9.8) has 6643 bin [9.8,9.9) has 6392 bin [9.9,10.0) has 6219 bin [10.0,10.1) has 5588 bin [10.1,10.2) has 5155 bin [10.2,10.3) has 4829 bin [10.3,10.4) has 4723 bin [10.4,10.5) has 4570 bin [10.5,10.6) has 4741 bin [10.6,10.7) has 6181 bin [10.7,10.8) has 4157 bin [10.8,10.9) has 4100 bin [10.9,11.0) has 4044 bin [11.0,11.1) has 3947 bin [11.1,11.2) has 3817 bin [11.2,11.3) has 4030 bin [11.3,11.4) has 3755 bin [11.4,11.5) has 3586 bin [11.5,11.6) has 3010 bin [11.6,11.7) has 2666 bin [11.7,11.8) has 2566 bin [11.8,11.9) has 2496 bin [11.9,12.0) has 2331 bin [12.0,12.1) has 2193 bin [12.1,12.2) has 2134 bin [12.2,12.3) has 2003 bin [12.3,12.4) has 1841 bin [12.4,12.5) has 1821 bin [12.5,12.6) has 1747 bin [12.6,12.7) has 1605 bin [12.7,12.8) has 1481 bin [12.8,12.9) has 1509 bin [12.9,13.0) has 1337 bin [13.0,13.1) has 1263 bin [13.1,13.2) has 1217 bin [13.2,13.3) has 1130 bin [13.3,13.4) has 1046 bin [13.4,13.5) has 970 bin [13.5,13.6) has 777 bin [13.6,13.7) has 719 bin [13.7,13.8) has 644 bin [13.8,13.9) has 639 bin [13.9,14.0) has 597 bin [14.0,14.1) has 602 bin [14.1,14.2) has 494 bin [14.2,14.3) has 489 bin [14.3,14.4) has 441 bin [14.4,14.5) has 490 bin [14.5,14.6) has 464 bin [14.6,14.7) has 437 bin [14.7,14.8) has 431 bin [14.8,14.9) has 419 bin [14.9,15.0) has 417 bin [15.0,15.1) has 399 bin [15.1,15.2) has 420 bin [15.2,15.3) has 347 bin [15.3,15.4) has 363 bin [15.4,15.5) has 266 bin [15.5,15.6) has 242 bin [15.6,15.7) has 248 bin [15.7,15.8) has 235 bin [15.8,15.9) has 207 bin [15.9,16.0) has 221 bin [16.0,16.1) has 211 bin [16.1,16.2) has 220 bin [16.2,16.3) has 179 bin [16.3,16.4) has 152 bin [16.4,16.5) has 127 bin [16.5,16.6) has 105 bin [16.6,16.7) has 70 bin [16.7,16.8) has 74 bin [16.8,16.9) has 81 bin [16.9,17.0) has 50 bin [17.0,17.1) has 22 bin [17.1,17.2) has 4 average z coordinate 0.9 for 31223853 element(s) point source id histogram with bin size 1.000000 bin 10 has 11192170 bin 11 has 14027664 bin 200 has 4832505 bin 1005 has 1171514 average point source id 77.187737656848441 for 31223853 element(s)