lasinfo (210611) report for 'AHN4T/02CN1_25.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: 176/2021 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: 24049622 number of points by return: 23910233 118791 18721 1860 17 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 606230 0 min x y z: 183980.000 606230.000 -0.348 max x y z: 185019.999 607519.999 13.367 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: 24049622 extended number of points by return: 23910233 118791 18721 1860 17 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 -348 13367 intensity 35 4926 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -18 29 user_data 8 9 point_source_ID 1010 1013 gps_time 260789140.294508 260791263.438127 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 237 G 49 235 B 39 221 NIR 56 242 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -3000 4833 extended_scanner_channel 0 0 attribute0 0.35 49.26 ('Amplitude') attribute1 -16.37 32.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23910233 number of intermediate returns: 20658 number of last returns: 23908204 number of single returns: 23789473 covered area in square units/kilounits: 1276440/1.28 point density: all returns 18.84 last only 18.73 (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 24049622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23910233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 118791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 18721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17 instead zero. overview over extended number of returns of given pulse: 23789473 201920 50758 7386 85 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 363610 unclassified (1) 23147550 ground (2) 150851 building (6) 387611 water (9) +-> flagged as extended overlap: 1336008 +---> 29232 of those are unclassified (1) +---> 1274668 of those are ground (2) +---> 32108 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 24 bin [-0.3,-0.2) has 3779 bin [-0.2,-0.1) has 78474 bin [-0.1,0.0) has 305525 bin [0.0,0.1) has 174117 bin [0.1,0.2) has 12521 bin [0.2,0.3) has 9435 bin [0.3,0.4) has 8878 bin [0.4,0.5) has 6978 bin [0.5,0.6) has 9005 bin [0.6,0.7) has 16452 bin [0.7,0.8) has 19556 bin [0.8,0.9) has 21042 bin [0.9,1.0) has 27380 bin [1.0,1.1) has 37031 bin [1.1,1.2) has 65193 bin [1.2,1.3) has 482248 bin [1.3,1.4) has 2423947 bin [1.4,1.5) has 1923992 bin [1.5,1.6) has 1048430 bin [1.6,1.7) has 1014751 bin [1.7,1.8) has 1015678 bin [1.8,1.9) has 1738906 bin [1.9,2.0) has 1737240 bin [2.0,2.1) has 1029088 bin [2.1,2.2) has 763718 bin [2.2,2.3) has 778277 bin [2.3,2.4) has 1007594 bin [2.4,2.5) has 963150 bin [2.5,2.6) has 707682 bin [2.6,2.7) has 885035 bin [2.7,2.8) has 814875 bin [2.8,2.9) has 585057 bin [2.9,3.0) has 444490 bin [3.0,3.1) has 389412 bin [3.1,3.2) has 329213 bin [3.2,3.3) has 244222 bin [3.3,3.4) has 208483 bin [3.4,3.5) has 192275 bin [3.5,3.6) has 181739 bin [3.6,3.7) has 170318 bin [3.7,3.8) has 152493 bin [3.8,3.9) has 134354 bin [3.9,4.0) has 120762 bin [4.0,4.1) has 111475 bin [4.1,4.2) has 101025 bin [4.2,4.3) has 91681 bin [4.3,4.4) has 86425 bin [4.4,4.5) has 78504 bin [4.5,4.6) has 72950 bin [4.6,4.7) has 66571 bin [4.7,4.8) has 64351 bin [4.8,4.9) has 60900 bin [4.9,5.0) has 57856 bin [5.0,5.1) has 56836 bin [5.1,5.2) has 53965 bin [5.2,5.3) has 52582 bin [5.3,5.4) has 51840 bin [5.4,5.5) has 50126 bin [5.5,5.6) has 49112 bin [5.6,5.7) has 48460 bin [5.7,5.8) has 48627 bin [5.8,5.9) has 46815 bin [5.9,6.0) has 49001 bin [6.0,6.1) has 55625 bin [6.1,6.2) has 62603 bin [6.2,6.3) has 71989 bin [6.3,6.4) has 28217 bin [6.4,6.5) has 24793 bin [6.5,6.6) has 20324 bin [6.6,6.7) has 15905 bin [6.7,6.8) has 12443 bin [6.8,6.9) has 11007 bin [6.9,7.0) has 10283 bin [7.0,7.1) has 10018 bin [7.1,7.2) has 9696 bin [7.2,7.3) has 9236 bin [7.3,7.4) has 9190 bin [7.4,7.5) has 8910 bin [7.5,7.6) has 9039 bin [7.6,7.7) has 7586 bin [7.7,7.8) has 7011 bin [7.8,7.9) has 6958 bin [7.9,8.0) has 6272 bin [8.0,8.1) has 5730 bin [8.1,8.2) has 5717 bin [8.2,8.3) has 5658 bin [8.3,8.4) has 5478 bin [8.4,8.5) has 4950 bin [8.5,8.6) has 4626 bin [8.6,8.7) has 4465 bin [8.7,8.8) has 4414 bin [8.8,8.9) has 3607 bin [8.9,9.0) has 3220 bin [9.0,9.1) has 2799 bin [9.1,9.2) has 2049 bin [9.2,9.3) has 1773 bin [9.3,9.4) has 1627 bin [9.4,9.5) has 1556 bin [9.5,9.6) has 1446 bin [9.6,9.7) has 1398 bin [9.7,9.8) has 1317 bin [9.8,9.9) has 1148 bin [9.9,10.0) has 871 bin [10.0,10.1) has 713 bin [10.1,10.2) has 721 bin [10.2,10.3) has 833 bin [10.3,10.4) has 789 bin [10.4,10.5) has 852 bin [10.5,10.6) has 543 bin [10.6,10.7) has 469 bin [10.7,10.8) has 387 bin [10.8,10.9) has 250 bin [10.9,11.0) has 191 bin [11.0,11.1) has 167 bin [11.1,11.2) has 127 bin [11.2,11.3) has 87 bin [11.3,11.4) has 68 bin [11.4,11.5) has 99 bin [11.5,11.6) has 163 bin [11.6,11.7) has 83 bin [11.7,11.8) has 37 bin [11.8,11.9) has 33 bin [11.9,12.0) has 23 bin [12.0,12.1) has 16 bin [12.1,12.2) has 5 bin [12.2,12.3) has 5 bin [12.3,12.4) has 14 bin [12.4,12.5) has 17 bin [12.5,12.6) has 9 bin [12.6,12.7) has 7 bin [12.7,12.8) has 14 bin [12.8,12.9) has 7 bin [12.9,13.0) has 7 bin [13.0,13.1) has 6 bin [13.1,13.2) has 1 bin [13.2,13.3) has 3 bin [13.3,13.4) has 1 average z coordinate 2.3 for 24049622 element(s) point source id histogram with bin size 1.000000 bin 1010 has 6574272 bin 1011 has 219442 bin 1013 has 17255908 average point source id 1012.161662499310751 for 24049622 element(s)