lasinfo (210611) report for 'AHN4T/14EZ1_18.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: 177/2021 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: 25251948 number of points by return: 25184117 62809 4797 225 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 538730 0 min x y z: 121980.000 538730.000 -4.879 max x y z: 123019.999 540019.999 27.683 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: 25251948 extended number of points by return: 25184117 62809 4797 225 0 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 -4879 27683 intensity 45 4868 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1019 1021 gps_time 265111798.377334 265113571.210870 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 63 255 B 37 254 NIR 60 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 48.68 ('Amplitude') attribute1 -16.52 32.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25184117 number of intermediate returns: 5066 number of last returns: 25183236 number of single returns: 25120471 covered area in square units/kilounits: 1338096/1.34 point density: all returns 18.87 last only 18.82 (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 25251948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25184117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 62809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 225 instead zero. overview over extended number of returns of given pulse: 25120471 116700 13882 895 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 166493 unclassified (1) 24831004 ground (2) 93470 building (6) 160893 water (9) 88 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1771835 +---> 7762 of those are unclassified (1) +---> 1760993 of those are ground (2) +---> 3080 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 27 bin [-4.8,-4.7) has 4346 bin [-4.7,-4.6) has 43413 bin [-4.6,-4.5) has 29480 bin [-4.5,-4.4) has 68298 bin [-4.4,-4.3) has 43590 bin [-4.3,-4.2) has 31331 bin [-4.2,-4.1) has 29308 bin [-4.1,-4.0) has 34905 bin [-4.0,-3.9) has 33699 bin [-3.9,-3.8) has 34832 bin [-3.8,-3.7) has 34929 bin [-3.7,-3.6) has 37224 bin [-3.6,-3.5) has 37506 bin [-3.5,-3.4) has 36753 bin [-3.4,-3.3) has 37660 bin [-3.3,-3.2) has 51263 bin [-3.2,-3.1) has 93139 bin [-3.1,-3.0) has 113572 bin [-3.0,-2.9) has 175658 bin [-2.9,-2.8) has 1548340 bin [-2.8,-2.7) has 3838790 bin [-2.7,-2.6) has 3452542 bin [-2.6,-2.5) has 2471902 bin [-2.5,-2.4) has 1929212 bin [-2.4,-2.3) has 1428475 bin [-2.3,-2.2) has 1409945 bin [-2.2,-2.1) has 1499816 bin [-2.1,-2.0) has 2082842 bin [-2.0,-1.9) has 1312173 bin [-1.9,-1.8) has 880152 bin [-1.8,-1.7) has 603188 bin [-1.7,-1.6) has 415493 bin [-1.6,-1.5) has 341168 bin [-1.5,-1.4) has 449328 bin [-1.4,-1.3) has 222200 bin [-1.3,-1.2) has 126356 bin [-1.2,-1.1) has 34440 bin [-1.1,-1.0) has 20134 bin [-1.0,-0.9) has 8614 bin [-0.9,-0.8) has 5534 bin [-0.8,-0.7) has 13098 bin [-0.7,-0.6) has 4493 bin [-0.6,-0.5) has 4648 bin [-0.5,-0.4) has 5641 bin [-0.4,-0.3) has 4469 bin [-0.3,-0.2) has 3440 bin [-0.2,-0.1) has 3175 bin [-0.1,0.0) has 2796 bin [0.0,0.1) has 2455 bin [0.1,0.2) has 2309 bin [0.2,0.3) has 2206 bin [0.3,0.4) has 2216 bin [0.4,0.5) has 2229 bin [0.5,0.6) has 2447 bin [0.6,0.7) has 2657 bin [0.7,0.8) has 2448 bin [0.8,0.9) has 2404 bin [0.9,1.0) has 2744 bin [1.0,1.1) has 2741 bin [1.1,1.2) has 2236 bin [1.2,1.3) has 2158 bin [1.3,1.4) has 2065 bin [1.4,1.5) has 2094 bin [1.5,1.6) has 1815 bin [1.6,1.7) has 1816 bin [1.7,1.8) has 1810 bin [1.8,1.9) has 2211 bin [1.9,2.0) has 1687 bin [2.0,2.1) has 2392 bin [2.1,2.2) has 3534 bin [2.2,2.3) has 1745 bin [2.3,2.4) has 1570 bin [2.4,2.5) has 1577 bin [2.5,2.6) has 2143 bin [2.6,2.7) has 3798 bin [2.7,2.8) has 5401 bin [2.8,2.9) has 5017 bin [2.9,3.0) has 4758 bin [3.0,3.1) has 4488 bin [3.1,3.2) has 4237 bin [3.2,3.3) has 4199 bin [3.3,3.4) has 4053 bin [3.4,3.5) has 3832 bin [3.5,3.6) has 3709 bin [3.6,3.7) has 3429 bin [3.7,3.8) has 3329 bin [3.8,3.9) has 3039 bin [3.9,4.0) has 2931 bin [4.0,4.1) has 2828 bin [4.1,4.2) has 2671 bin [4.2,4.3) has 2522 bin [4.3,4.4) has 2431 bin [4.4,4.5) has 2163 bin [4.5,4.6) has 2034 bin [4.6,4.7) has 1903 bin [4.7,4.8) has 1829 bin [4.8,4.9) has 1767 bin [4.9,5.0) has 1671 bin [5.0,5.1) has 1572 bin [5.1,5.2) has 1543 bin [5.2,5.3) has 1429 bin [5.3,5.4) has 1415 bin [5.4,5.5) has 1362 bin [5.5,5.6) has 1309 bin [5.6,5.7) has 1286 bin [5.7,5.8) has 1347 bin [5.8,5.9) has 990 bin [5.9,6.0) has 471 bin [6.0,6.1) has 430 bin [6.1,6.2) has 397 bin [6.2,6.3) has 443 bin [6.3,6.4) has 363 bin [6.4,6.5) has 293 bin [6.5,6.6) has 232 bin [6.6,6.7) has 206 bin [6.7,6.8) has 161 bin [6.8,6.9) has 131 bin [6.9,7.0) has 100 bin [7.0,7.1) has 70 bin [7.1,7.2) has 45 bin [7.2,7.3) has 25 bin [7.3,7.4) has 3 bin [7.4,7.5) has 3 bin [7.5,7.6) has 3 bin [7.6,7.7) has 505 bin [7.7,7.8) has 1620 bin [7.8,7.9) has 1215 bin [7.9,8.0) has 973 bin [8.0,8.1) has 833 bin [8.1,8.2) has 714 bin [8.2,8.3) has 489 bin [8.3,8.4) has 305 bin [8.4,8.5) has 113 bin [8.5,8.6) has 124 bin [8.6,8.7) has 41 bin [8.7,8.8) has 49 bin [8.8,8.9) has 117 bin [8.9,9.0) has 112 bin [9.0,9.1) has 4 bin [9.1,9.2) has 1 bin [9.3,9.4) has 1 bin [9.5,9.6) has 3 bin [9.6,9.7) has 1 bin [11.5,11.6) has 1 bin [12.6,12.7) has 1 bin [13.4,13.5) has 2 bin [15.4,15.5) has 1 bin [15.5,15.6) has 2 bin [15.6,15.7) has 1 bin [16.5,16.6) has 2 bin [27.5,27.6) has 2 bin [27.6,27.7) has 2 average z coordinate -2.4 for 25251948 element(s) point source id histogram with bin size 1.000000 bin 1019 has 234596 bin 1020 has 17622899 bin 1021 has 7394453 average point source id 1020.283536818624839 for 25251948 element(s)