lasinfo (210611) report for 'AHN4T/10BN2_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: 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: 21023105 number of points by return: 20937071 70482 12421 3010 121 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 571230 0 min x y z: 156187.520 571230.000 -1.377 max x y z: 157019.999 572519.999 11.941 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: 21023105 extended number of points by return: 20937071 70482 12421 3010 121 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 207520 1039999 Y 0 1289999 Z -1377 11941 intensity 32 4805 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 -29 29 user_data 8 9 point_source_ID 1034 1061 gps_time 265129237.804050 268902287.053216 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 50 255 G 62 255 B 50 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 48.05 ('Amplitude') attribute1 -16.75 31.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20937071 number of intermediate returns: 15564 number of last returns: 20936848 number of single returns: 20866378 covered area in square units/kilounits: 922296/0.92 point density: all returns 22.79 last only 22.70 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21023105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20937071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 70482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 12421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 121 instead zero. overview over extended number of returns of given pulse: 20866378 116292 28278 11552 605 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 289662 unclassified (1) 19153951 ground (2) 66162 building (6) 1513330 water (9) +-> flagged as extended overlap: 1342775 +---> 3789 of those are unclassified (1) +---> 1285430 of those are ground (2) +---> 53556 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 25 bin [-1.3,-1.2) has 6855 bin [-1.2,-1.1) has 84274 bin [-1.1,-1.0) has 74302 bin [-1.0,-0.9) has 47649 bin [-0.9,-0.8) has 49245 bin [-0.8,-0.7) has 48777 bin [-0.7,-0.6) has 53122 bin [-0.6,-0.5) has 86212 bin [-0.5,-0.4) has 127061 bin [-0.4,-0.3) has 166546 bin [-0.3,-0.2) has 301789 bin [-0.2,-0.1) has 976655 bin [-0.1,0.0) has 1657812 bin [0.0,0.1) has 1258476 bin [0.1,0.2) has 1664071 bin [0.2,0.3) has 2308889 bin [0.3,0.4) has 2695216 bin [0.4,0.5) has 2752880 bin [0.5,0.6) has 1585356 bin [0.6,0.7) has 751564 bin [0.7,0.8) has 477133 bin [0.8,0.9) has 293964 bin [0.9,1.0) has 264859 bin [1.0,1.1) has 311238 bin [1.1,1.2) has 314505 bin [1.2,1.3) has 139071 bin [1.3,1.4) has 209527 bin [1.4,1.5) has 87806 bin [1.5,1.6) has 37329 bin [1.6,1.7) has 29923 bin [1.7,1.8) has 28418 bin [1.8,1.9) has 27577 bin [1.9,2.0) has 26475 bin [2.0,2.1) has 25596 bin [2.1,2.2) has 25695 bin [2.2,2.3) has 25576 bin [2.3,2.4) has 25800 bin [2.4,2.5) has 26072 bin [2.5,2.6) has 25796 bin [2.6,2.7) has 25915 bin [2.7,2.8) has 25950 bin [2.8,2.9) has 26390 bin [2.9,3.0) has 26386 bin [3.0,3.1) has 26645 bin [3.1,3.2) has 27384 bin [3.2,3.3) has 29310 bin [3.3,3.4) has 27526 bin [3.4,3.5) has 26850 bin [3.5,3.6) has 27470 bin [3.6,3.7) has 27314 bin [3.7,3.8) has 27102 bin [3.8,3.9) has 27430 bin [3.9,4.0) has 27150 bin [4.0,4.1) has 26743 bin [4.1,4.2) has 26085 bin [4.2,4.3) has 26378 bin [4.3,4.4) has 27179 bin [4.4,4.5) has 28394 bin [4.5,4.6) has 28199 bin [4.6,4.7) has 28909 bin [4.7,4.8) has 29475 bin [4.8,4.9) has 31783 bin [4.9,5.0) has 32350 bin [5.0,5.1) has 27662 bin [5.1,5.2) has 24691 bin [5.2,5.3) has 24328 bin [5.3,5.4) has 24394 bin [5.4,5.5) has 24921 bin [5.5,5.6) has 25723 bin [5.6,5.7) has 26430 bin [5.7,5.8) has 26857 bin [5.8,5.9) has 27333 bin [5.9,6.0) has 27892 bin [6.0,6.1) has 28940 bin [6.1,6.2) has 29278 bin [6.2,6.3) has 30870 bin [6.3,6.4) has 33461 bin [6.4,6.5) has 35505 bin [6.5,6.6) has 40872 bin [6.6,6.7) has 34943 bin [6.7,6.8) has 29572 bin [6.8,6.9) has 28876 bin [6.9,7.0) has 27338 bin [7.0,7.1) has 27398 bin [7.1,7.2) has 28935 bin [7.2,7.3) has 26545 bin [7.3,7.4) has 24631 bin [7.4,7.5) has 24644 bin [7.5,7.6) has 24547 bin [7.6,7.7) has 25294 bin [7.7,7.8) has 25648 bin [7.8,7.9) has 25766 bin [7.9,8.0) has 26629 bin [8.0,8.1) has 26888 bin [8.1,8.2) has 26952 bin [8.2,8.3) has 27353 bin [8.3,8.4) has 28027 bin [8.4,8.5) has 27427 bin [8.5,8.6) has 27368 bin [8.6,8.7) has 28985 bin [8.7,8.8) has 27992 bin [8.8,8.9) has 28023 bin [8.9,9.0) has 31077 bin [9.0,9.1) has 43856 bin [9.1,9.2) has 62236 bin [9.2,9.3) has 24185 bin [9.3,9.4) has 878 bin [9.4,9.5) has 731 bin [9.5,9.6) has 787 bin [9.6,9.7) has 726 bin [9.7,9.8) has 778 bin [9.8,9.9) has 732 bin [9.9,10.0) has 658 bin [10.0,10.1) has 603 bin [10.1,10.2) has 375 bin [10.2,10.3) has 385 bin [10.3,10.4) has 376 bin [10.4,10.5) has 360 bin [10.5,10.6) has 321 bin [10.6,10.7) has 286 bin [10.7,10.8) has 282 bin [10.8,10.9) has 214 bin [10.9,11.0) has 216 bin [11.0,11.1) has 165 bin [11.1,11.2) has 148 bin [11.2,11.3) has 235 bin [11.3,11.4) has 52 bin [11.4,11.5) has 22 bin [11.5,11.6) has 15 bin [11.6,11.7) has 10 bin [11.7,11.8) has 1 bin [11.8,11.9) has 2 bin [11.9,12.0) has 2 average z coordinate 0.9 for 21023105 element(s) point source id histogram with bin size 1.000000 bin 1034 has 8454671 bin 1060 has 86629 bin 1061 has 12481805 average point source id 1050.137534821806867 for 21023105 element(s)