lasinfo (210611) report for 'AHN4T/05GN1_16.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: 10743170 number of points by return: 10738037 5127 6 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 582480 0 min x y z: 159980.010 582480.000 -1.473 max x y z: 161019.999 583597.954 10.485 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: 10743170 extended number of points by return: 10738037 5127 6 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 10 1039999 Y 0 1117954 Z -1473 10485 intensity 19 2633 return_number 1 3 number_of_returns 1 3 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 1048 1102 gps_time 267975029.345887 268997472.587997 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 222 G 38 210 B 25 206 NIR 38 234 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 26.33 ('Amplitude') attribute1 -16.55 10.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10738037 number of intermediate returns: 5 number of last returns: 10738198 number of single returns: 10733070 covered area in square units/kilounits: 593644/0.59 point density: all returns 18.10 last only 18.09 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10743170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10738037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6 instead zero. overview over extended number of returns of given pulse: 10733070 10084 16 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 57871 unclassified (1) 8062457 ground (2) 2621622 water (9) 1220 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 755719 +---> 1038 of those are unclassified (1) +---> 605682 of those are ground (2) +---> 148999 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 98 bin [-1.4,-1.3) has 3686 bin [-1.3,-1.2) has 21655 bin [-1.2,-1.1) has 40575 bin [-1.1,-1.0) has 56885 bin [-1.0,-0.9) has 50486 bin [-0.9,-0.8) has 37320 bin [-0.8,-0.7) has 39339 bin [-0.7,-0.6) has 56295 bin [-0.6,-0.5) has 67305 bin [-0.5,-0.4) has 54706 bin [-0.4,-0.3) has 75219 bin [-0.3,-0.2) has 201640 bin [-0.2,-0.1) has 1240184 bin [-0.1,0.0) has 1530078 bin [0.0,0.1) has 142543 bin [0.1,0.2) has 147077 bin [0.2,0.3) has 215831 bin [0.3,0.4) has 372541 bin [0.4,0.5) has 684524 bin [0.5,0.6) has 892513 bin [0.6,0.7) has 1048511 bin [0.7,0.8) has 961040 bin [0.8,0.9) has 601201 bin [0.9,1.0) has 243167 bin [1.0,1.1) has 43917 bin [1.1,1.2) has 45094 bin [1.2,1.3) has 51136 bin [1.3,1.4) has 60834 bin [1.4,1.5) has 117605 bin [1.5,1.6) has 108761 bin [1.6,1.7) has 31153 bin [1.7,1.8) has 18975 bin [1.8,1.9) has 18152 bin [1.9,2.0) has 18356 bin [2.0,2.1) has 17992 bin [2.1,2.2) has 17629 bin [2.2,2.3) has 17413 bin [2.3,2.4) has 16973 bin [2.4,2.5) has 17155 bin [2.5,2.6) has 17074 bin [2.6,2.7) has 17165 bin [2.7,2.8) has 17335 bin [2.8,2.9) has 17430 bin [2.9,3.0) has 17528 bin [3.0,3.1) has 18037 bin [3.1,3.2) has 18559 bin [3.2,3.3) has 19897 bin [3.3,3.4) has 19903 bin [3.4,3.5) has 18039 bin [3.5,3.6) has 18082 bin [3.6,3.7) has 18267 bin [3.7,3.8) has 18255 bin [3.8,3.9) has 18301 bin [3.9,4.0) has 18404 bin [4.0,4.1) has 18187 bin [4.1,4.2) has 19668 bin [4.2,4.3) has 18354 bin [4.3,4.4) has 18433 bin [4.4,4.5) has 17393 bin [4.5,4.6) has 17220 bin [4.6,4.7) has 16646 bin [4.7,4.8) has 16653 bin [4.8,4.9) has 16901 bin [4.9,5.0) has 17039 bin [5.0,5.1) has 17150 bin [5.1,5.2) has 17651 bin [5.2,5.3) has 17600 bin [5.3,5.4) has 17646 bin [5.4,5.5) has 18448 bin [5.5,5.6) has 18743 bin [5.6,5.7) has 18996 bin [5.7,5.8) has 19427 bin [5.8,5.9) has 20953 bin [5.9,6.0) has 22707 bin [6.0,6.1) has 22259 bin [6.1,6.2) has 24155 bin [6.2,6.3) has 27655 bin [6.3,6.4) has 25970 bin [6.4,6.5) has 21368 bin [6.5,6.6) has 21196 bin [6.6,6.7) has 18812 bin [6.7,6.8) has 18760 bin [6.8,6.9) has 18057 bin [6.9,7.0) has 16878 bin [7.0,7.1) has 17076 bin [7.1,7.2) has 17114 bin [7.2,7.3) has 17174 bin [7.3,7.4) has 16969 bin [7.4,7.5) has 17381 bin [7.5,7.6) has 17776 bin [7.6,7.7) has 17289 bin [7.7,7.8) has 17017 bin [7.8,7.9) has 17196 bin [7.9,8.0) has 17449 bin [8.0,8.1) has 17405 bin [8.1,8.2) has 17425 bin [8.2,8.3) has 17941 bin [8.3,8.4) has 18476 bin [8.4,8.5) has 18749 bin [8.5,8.6) has 19234 bin [8.6,8.7) has 19151 bin [8.7,8.8) has 19500 bin [8.8,8.9) has 19646 bin [8.9,9.0) has 19998 bin [9.0,9.1) has 20136 bin [9.1,9.2) has 20366 bin [9.2,9.3) has 20827 bin [9.3,9.4) has 23926 bin [9.4,9.5) has 37220 bin [9.5,9.6) has 21472 bin [9.6,9.7) has 485 bin [9.8,9.9) has 1 bin [10.2,10.3) has 2 bin [10.3,10.4) has 1 bin [10.4,10.5) has 3 average z coordinate 1.1 for 10743170 element(s) point source id histogram with bin size 1.000000 bin 1048 has 4456515 bin 1064 has 6238005 bin 1101 has 12529 bin 1102 has 36121 average point source id 1057.533745719373428 for 10743170 element(s)