lasinfo (210611) report for 'AHN4T/09HZ1_24.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: 7196086 number of points by return: 7195012 1074 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 549980 0 min x y z: 132980.000 550431.329 -0.739 max x y z: 133923.423 551269.999 10.942 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: 7196086 extended number of points by return: 7195012 1074 0 0 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 943423 Y 451329 1289999 Z -739 10942 intensity 45 4749 return_number 1 2 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 12 user_data 8 9 point_source_ID 1030 1034 gps_time 265119464.404617 265128746.804504 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 38 255 B 33 255 NIR 19 242 extended_return_number 1 2 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0.45 47.49 ('Amplitude') attribute1 -16.7 31.01 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 7195012 number of intermediate returns: 0 number of last returns: 7195092 number of single returns: 7194018 covered area in square units/kilounits: 355912/0.36 point density: all returns 20.22 last only 20.22 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7196086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7195012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1074 instead zero. overview over extended number of returns of given pulse: 7194018 2067 1 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 57159 unclassified (1) 2272628 ground (2) 4866299 water (9) +-> flagged as extended overlap: 487626 +---> 3801 of those are unclassified (1) +---> 159095 of those are ground (2) +---> 324730 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 1 bin [-0.7,-0.6) has 228 bin [-0.6,-0.5) has 19398 bin [-0.5,-0.4) has 81168 bin [-0.4,-0.3) has 239128 bin [-0.3,-0.2) has 969094 bin [-0.2,-0.1) has 1416201 bin [-0.1,0.0) has 863925 bin [0.0,0.1) has 269489 bin [0.1,0.2) has 387781 bin [0.2,0.3) has 833985 bin [0.3,0.4) has 30861 bin [0.4,0.5) has 24509 bin [0.5,0.6) has 27151 bin [0.6,0.7) has 39401 bin [0.7,0.8) has 53447 bin [0.8,0.9) has 34181 bin [0.9,1.0) has 16728 bin [1.0,1.1) has 15193 bin [1.1,1.2) has 15153 bin [1.2,1.3) has 14913 bin [1.3,1.4) has 15309 bin [1.4,1.5) has 15447 bin [1.5,1.6) has 15354 bin [1.6,1.7) has 15767 bin [1.7,1.8) has 15744 bin [1.8,1.9) has 15841 bin [1.9,2.0) has 15885 bin [2.0,2.1) has 16029 bin [2.1,2.2) has 16400 bin [2.2,2.3) has 16309 bin [2.3,2.4) has 16455 bin [2.4,2.5) has 16732 bin [2.5,2.6) has 17050 bin [2.6,2.7) has 17091 bin [2.7,2.8) has 17167 bin [2.8,2.9) has 17391 bin [2.9,3.0) has 17423 bin [3.0,3.1) has 17954 bin [3.1,3.2) has 16328 bin [3.2,3.3) has 16362 bin [3.3,3.4) has 17119 bin [3.4,3.5) has 17208 bin [3.5,3.6) has 17557 bin [3.6,3.7) has 18081 bin [3.7,3.8) has 20341 bin [3.8,3.9) has 22800 bin [3.9,4.0) has 19943 bin [4.0,4.1) has 94172 bin [4.1,4.2) has 383322 bin [4.2,4.3) has 213943 bin [4.3,4.4) has 23525 bin [4.4,4.5) has 15120 bin [4.5,4.6) has 19654 bin [4.6,4.7) has 54122 bin [4.7,4.8) has 72400 bin [4.8,4.9) has 30395 bin [4.9,5.0) has 17917 bin [5.0,5.1) has 14169 bin [5.1,5.2) has 14278 bin [5.2,5.3) has 14563 bin [5.3,5.4) has 14866 bin [5.4,5.5) has 13125 bin [5.5,5.6) has 14404 bin [5.6,5.7) has 14361 bin [5.7,5.8) has 14267 bin [5.8,5.9) has 13480 bin [5.9,6.0) has 13371 bin [6.0,6.1) has 14008 bin [6.1,6.2) has 14509 bin [6.2,6.3) has 15034 bin [6.3,6.4) has 14744 bin [6.4,6.5) has 14148 bin [6.5,6.6) has 14134 bin [6.6,6.7) has 14463 bin [6.7,6.8) has 14909 bin [6.8,6.9) has 14507 bin [6.9,7.0) has 14696 bin [7.0,7.1) has 15564 bin [7.1,7.2) has 16518 bin [7.2,7.3) has 16706 bin [7.3,7.4) has 16604 bin [7.4,7.5) has 18453 bin [7.5,7.6) has 23584 bin [7.6,7.7) has 38664 bin [7.7,7.8) has 25343 bin [7.8,7.9) has 167 bin [7.9,8.0) has 14 bin [8.0,8.1) has 160 bin [8.1,8.2) has 518 bin [8.2,8.3) has 8 bin [10.2,10.3) has 1 bin [10.3,10.4) has 2 bin [10.4,10.5) has 86 bin [10.5,10.6) has 37 bin [10.6,10.7) has 3 bin [10.7,10.8) has 4 bin [10.8,10.9) has 11 bin [10.9,11.0) has 11 average z coordinate 1.1 for 7196086 element(s) point source id histogram with bin size 1.000000 bin 1030 has 2671383 bin 1032 has 97542 bin 1034 has 4427161 average point source id 1032.487981383213082 for 7196086 element(s)