lasinfo (210611) report for 'AHN4T/49AZ2_02.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: 180/2021 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: 3213851 number of points by return: 3159252 48843 4909 761 86 scale factor x y z: 0.001 0.001 0.001 offset x y z: 65980 392480 0 min x y z: 65980.000 393366.407 -1.958 max x y z: 67019.999 393769.999 10.067 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: 3213851 extended number of points by return: 3159252 48843 4909 761 86 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 886407 1289999 Z -1958 10067 intensity 56 3168 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 -2 user_data 6 7 point_source_ID 8 9 gps_time 259153733.790072 259154313.012816 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 206 G 0 213 B 0 222 NIR 0 216 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 -333 extended_scanner_channel 0 0 attribute0 0.56 31.68 ('Amplitude') attribute1 -15.54 15.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3159252 number of intermediate returns: 5772 number of last returns: 3158655 number of single returns: 3109828 covered area in square units/kilounits: 258488/0.26 point density: all returns 12.43 last only 12.22 (per square units) spacing: all returns 0.28 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3213851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3159252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 48843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 86 instead zero. overview over extended number of returns of given pulse: 3109828 88421 12470 2702 395 30 5 0 0 0 0 0 0 0 0 histogram of classification of points: 182168 unclassified (1) 2446329 ground (2) 5357 building (6) 579997 water (9) +-> flagged as extended overlap: 294540 +---> 9608 of those are unclassified (1) +---> 256006 of those are ground (2) +---> 28926 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 32 bin [-1.9,-1.8) has 4499 bin [-1.8,-1.7) has 64533 bin [-1.7,-1.6) has 80036 bin [-1.6,-1.5) has 94486 bin [-1.5,-1.4) has 108281 bin [-1.4,-1.3) has 121307 bin [-1.3,-1.2) has 101255 bin [-1.2,-1.1) has 151736 bin [-1.1,-1.0) has 111862 bin [-1.0,-0.9) has 333339 bin [-0.9,-0.8) has 393431 bin [-0.8,-0.7) has 58673 bin [-0.7,-0.6) has 52072 bin [-0.6,-0.5) has 59217 bin [-0.5,-0.4) has 59232 bin [-0.4,-0.3) has 53702 bin [-0.3,-0.2) has 52969 bin [-0.2,-0.1) has 52289 bin [-0.1,0.0) has 53416 bin [0.0,0.1) has 52902 bin [0.1,0.2) has 45627 bin [0.2,0.3) has 43906 bin [0.3,0.4) has 45094 bin [0.4,0.5) has 54747 bin [0.5,0.6) has 54118 bin [0.6,0.7) has 36977 bin [0.7,0.8) has 32295 bin [0.8,0.9) has 27508 bin [0.9,1.0) has 24956 bin [1.0,1.1) has 22469 bin [1.1,1.2) has 22635 bin [1.2,1.3) has 19683 bin [1.3,1.4) has 17128 bin [1.4,1.5) has 15415 bin [1.5,1.6) has 14466 bin [1.6,1.7) has 14279 bin [1.7,1.8) has 14281 bin [1.8,1.9) has 14201 bin [1.9,2.0) has 14192 bin [2.0,2.1) has 14231 bin [2.1,2.2) has 14076 bin [2.2,2.3) has 13724 bin [2.3,2.4) has 13741 bin [2.4,2.5) has 14048 bin [2.5,2.6) has 13550 bin [2.6,2.7) has 15078 bin [2.7,2.8) has 15976 bin [2.8,2.9) has 14976 bin [2.9,3.0) has 15586 bin [3.0,3.1) has 16837 bin [3.1,3.2) has 15666 bin [3.2,3.3) has 13807 bin [3.3,3.4) has 12980 bin [3.4,3.5) has 12385 bin [3.5,3.6) has 11808 bin [3.6,3.7) has 14349 bin [3.7,3.8) has 35274 bin [3.8,3.9) has 30008 bin [3.9,4.0) has 27950 bin [4.0,4.1) has 19653 bin [4.1,4.2) has 12345 bin [4.2,4.3) has 10907 bin [4.3,4.4) has 10525 bin [4.4,4.5) has 10445 bin [4.5,4.6) has 10400 bin [4.6,4.7) has 10526 bin [4.7,4.8) has 10441 bin [4.8,4.9) has 10384 bin [4.9,5.0) has 10768 bin [5.0,5.1) has 10455 bin [5.1,5.2) has 10639 bin [5.2,5.3) has 10938 bin [5.3,5.4) has 11109 bin [5.4,5.5) has 10995 bin [5.5,5.6) has 10624 bin [5.6,5.7) has 10439 bin [5.7,5.8) has 11542 bin [5.8,5.9) has 13254 bin [5.9,6.0) has 15929 bin [6.0,6.1) has 13065 bin [6.1,6.2) has 19322 bin [6.2,6.3) has 15621 bin [6.3,6.4) has 1093 bin [6.4,6.5) has 340 bin [6.5,6.6) has 315 bin [6.6,6.7) has 271 bin [6.7,6.8) has 292 bin [6.8,6.9) has 188 bin [6.9,7.0) has 167 bin [7.0,7.1) has 150 bin [7.1,7.2) has 149 bin [7.2,7.3) has 114 bin [7.3,7.4) has 115 bin [7.4,7.5) has 90 bin [7.5,7.6) has 101 bin [7.6,7.7) has 90 bin [7.7,7.8) has 75 bin [7.8,7.9) has 75 bin [7.9,8.0) has 54 bin [8.0,8.1) has 68 bin [8.1,8.2) has 62 bin [8.2,8.3) has 51 bin [8.3,8.4) has 46 bin [8.4,8.5) has 50 bin [8.5,8.6) has 39 bin [8.6,8.7) has 25 bin [8.7,8.8) has 38 bin [8.8,8.9) has 41 bin [8.9,9.0) has 30 bin [9.0,9.1) has 17 bin [9.1,9.2) has 17 bin [9.2,9.3) has 17 bin [9.3,9.4) has 12 bin [9.4,9.5) has 17 bin [9.5,9.6) has 3 bin [9.6,9.7) has 7 bin [9.7,9.8) has 3 bin [9.8,9.9) has 4 bin [9.9,10.0) has 2 bin [10.0,10.1) has 1 average z coordinate 0.3 for 3213851 element(s) point source id histogram with bin size 1.000000 bin 8 has 2753886 bin 9 has 459965 average point source id 8.143119578350085 for 3213851 element(s)