lasinfo (210611) report for 'AHN4T/27AN1_09.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: 178/2021 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: 24880783 number of points by return: 24475230 276740 102399 26214 200 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 497480 0 min x y z: 182980.000 497480.000 -5.301 max x y z: 184019.999 498769.999 14.449 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: 24880783 extended number of points by return: 24475230 276740 102399 26214 200 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 -5301 14449 intensity 39 4428 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 29 user_data 8 9 point_source_ID 198 200 gps_time 270201222.695311 270203463.526394 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 38 255 B 26 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 attribute0 0.39 44.28 ('Amplitude') attribute1 -17.97 26.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24475230 number of intermediate returns: 129401 number of last returns: 24471768 number of single returns: 24195616 covered area in square units/kilounits: 1335532/1.34 point density: all returns 18.63 last only 18.32 (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 24880783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24475230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 276740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 102399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 200 instead zero. overview over extended number of returns of given pulse: 24195616 350467 228984 104704 972 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 525092 unclassified (1) 24082259 ground (2) 164544 building (6) 108888 water (9) +-> flagged as extended overlap: 1592826 +---> 3715 of those are unclassified (1) +---> 1584078 of those are ground (2) +---> 5033 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 1 bin [-5.3,-5.2) has 441 bin [-5.2,-5.1) has 12265 bin [-5.1,-5.0) has 3489 bin [-5.0,-4.9) has 1872 bin [-4.9,-4.8) has 1577 bin [-4.8,-4.7) has 1420 bin [-4.7,-4.6) has 1615 bin [-4.6,-4.5) has 13517 bin [-4.5,-4.4) has 19266 bin [-4.4,-4.3) has 19324 bin [-4.3,-4.2) has 45271 bin [-4.2,-4.1) has 16361 bin [-4.1,-4.0) has 19261 bin [-4.0,-3.9) has 21598 bin [-3.9,-3.8) has 31692 bin [-3.8,-3.7) has 55142 bin [-3.7,-3.6) has 54557 bin [-3.6,-3.5) has 50921 bin [-3.5,-3.4) has 48004 bin [-3.4,-3.3) has 47933 bin [-3.3,-3.2) has 50310 bin [-3.2,-3.1) has 66726 bin [-3.1,-3.0) has 125846 bin [-3.0,-2.9) has 624235 bin [-2.9,-2.8) has 2423823 bin [-2.8,-2.7) has 4141695 bin [-2.7,-2.6) has 5221994 bin [-2.6,-2.5) has 6222311 bin [-2.5,-2.4) has 2680496 bin [-2.4,-2.3) has 817837 bin [-2.3,-2.2) has 318509 bin [-2.2,-2.1) has 192548 bin [-2.1,-2.0) has 127225 bin [-2.0,-1.9) has 115597 bin [-1.9,-1.8) has 84119 bin [-1.8,-1.7) has 70429 bin [-1.7,-1.6) has 72931 bin [-1.6,-1.5) has 90666 bin [-1.5,-1.4) has 127112 bin [-1.4,-1.3) has 106216 bin [-1.3,-1.2) has 37135 bin [-1.2,-1.1) has 27356 bin [-1.1,-1.0) has 25301 bin [-1.0,-0.9) has 11790 bin [-0.9,-0.8) has 11201 bin [-0.8,-0.7) has 8965 bin [-0.7,-0.6) has 7036 bin [-0.6,-0.5) has 7446 bin [-0.5,-0.4) has 7073 bin [-0.4,-0.3) has 6800 bin [-0.3,-0.2) has 6830 bin [-0.2,-0.1) has 6704 bin [-0.1,0.0) has 6489 bin [0.0,0.1) has 6605 bin [0.1,0.2) has 6610 bin [0.2,0.3) has 6517 bin [0.3,0.4) has 6967 bin [0.4,0.5) has 12857 bin [0.5,0.6) has 12540 bin [0.6,0.7) has 8019 bin [0.7,0.8) has 7066 bin [0.8,0.9) has 7824 bin [0.9,1.0) has 7931 bin [1.0,1.1) has 8634 bin [1.1,1.2) has 9042 bin [1.2,1.3) has 9022 bin [1.3,1.4) has 8997 bin [1.4,1.5) has 8828 bin [1.5,1.6) has 8747 bin [1.6,1.7) has 9079 bin [1.7,1.8) has 9798 bin [1.8,1.9) has 9652 bin [1.9,2.0) has 9759 bin [2.0,2.1) has 9489 bin [2.1,2.2) has 9421 bin [2.2,2.3) has 9405 bin [2.3,2.4) has 9100 bin [2.4,2.5) has 8851 bin [2.5,2.6) has 8716 bin [2.6,2.7) has 8425 bin [2.7,2.8) has 8807 bin [2.8,2.9) has 8422 bin [2.9,3.0) has 8802 bin [3.0,3.1) has 8619 bin [3.1,3.2) has 8545 bin [3.2,3.3) has 8793 bin [3.3,3.4) has 8459 bin [3.4,3.5) has 8199 bin [3.5,3.6) has 8007 bin [3.6,3.7) has 7813 bin [3.7,3.8) has 7681 bin [3.8,3.9) has 7469 bin [3.9,4.0) has 7520 bin [4.0,4.1) has 7233 bin [4.1,4.2) has 7004 bin [4.2,4.3) has 6789 bin [4.3,4.4) has 6769 bin [4.4,4.5) has 6766 bin [4.5,4.6) has 6564 bin [4.6,4.7) has 6371 bin [4.7,4.8) has 6287 bin [4.8,4.9) has 6143 bin [4.9,5.0) has 5974 bin [5.0,5.1) has 5991 bin [5.1,5.2) has 5858 bin [5.2,5.3) has 5653 bin [5.3,5.4) has 5821 bin [5.4,5.5) has 5819 bin [5.5,5.6) has 5432 bin [5.6,5.7) has 5372 bin [5.7,5.8) has 4961 bin [5.8,5.9) has 4826 bin [5.9,6.0) has 4433 bin [6.0,6.1) has 4590 bin [6.1,6.2) has 4573 bin [6.2,6.3) has 4480 bin [6.3,6.4) has 4227 bin [6.4,6.5) has 4025 bin [6.5,6.6) has 3692 bin [6.6,6.7) has 3522 bin [6.7,6.8) has 3373 bin [6.8,6.9) has 3213 bin [6.9,7.0) has 3062 bin [7.0,7.1) has 3314 bin [7.1,7.2) has 3339 bin [7.2,7.3) has 3015 bin [7.3,7.4) has 2966 bin [7.4,7.5) has 2577 bin [7.5,7.6) has 2395 bin [7.6,7.7) has 2241 bin [7.7,7.8) has 1793 bin [7.8,7.9) has 1869 bin [7.9,8.0) has 1780 bin [8.0,8.1) has 1819 bin [8.1,8.2) has 1690 bin [8.2,8.3) has 1595 bin [8.3,8.4) has 1581 bin [8.4,8.5) has 1538 bin [8.5,8.6) has 1457 bin [8.6,8.7) has 1453 bin [8.7,8.8) has 1437 bin [8.8,8.9) has 1381 bin [8.9,9.0) has 1238 bin [9.0,9.1) has 1211 bin [9.1,9.2) has 1188 bin [9.2,9.3) has 1177 bin [9.3,9.4) has 1142 bin [9.4,9.5) has 1082 bin [9.5,9.6) has 1041 bin [9.6,9.7) has 1025 bin [9.7,9.8) has 972 bin [9.8,9.9) has 916 bin [9.9,10.0) has 891 bin [10.0,10.1) has 851 bin [10.1,10.2) has 720 bin [10.2,10.3) has 711 bin [10.3,10.4) has 663 bin [10.4,10.5) has 607 bin [10.5,10.6) has 564 bin [10.6,10.7) has 517 bin [10.7,10.8) has 494 bin [10.8,10.9) has 441 bin [10.9,11.0) has 385 bin [11.0,11.1) has 333 bin [11.1,11.2) has 324 bin [11.2,11.3) has 329 bin [11.3,11.4) has 268 bin [11.4,11.5) has 262 bin [11.5,11.6) has 230 bin [11.6,11.7) has 195 bin [11.7,11.8) has 185 bin [11.8,11.9) has 186 bin [11.9,12.0) has 166 bin [12.0,12.1) has 161 bin [12.1,12.2) has 143 bin [12.2,12.3) has 103 bin [12.3,12.4) has 98 bin [12.4,12.5) has 70 bin [12.5,12.6) has 73 bin [12.6,12.7) has 82 bin [12.7,12.8) has 63 bin [12.8,12.9) has 44 bin [12.9,13.0) has 45 bin [13.0,13.1) has 33 bin [13.1,13.2) has 32 bin [13.2,13.3) has 22 bin [13.3,13.4) has 20 bin [13.4,13.5) has 27 bin [13.5,13.6) has 19 bin [13.6,13.7) has 22 bin [13.7,13.8) has 7 bin [13.8,13.9) has 10 bin [13.9,14.0) has 6 bin [14.0,14.1) has 3 bin [14.1,14.2) has 1 bin [14.2,14.3) has 3 bin [14.3,14.4) has 1 bin [14.4,14.5) has 3 average z coordinate -2.5 for 24880783 element(s) point source id histogram with bin size 1.000000 bin 198 has 17042 bin 199 has 14492794 bin 200 has 10370947 average point source id 199.416140641554563 for 24880783 element(s)