lasinfo (210611) report for 'AHN4T/08CN2_08.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: 334/2022 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: 23106440 number of points by return: 23061553 35062 8365 1348 112 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 584980 0 min x y z: 266980.000 584980.000 -1.814 max x y z: 268019.999 586269.999 16.019 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: 23106440 extended number of points by return: 23061553 35062 8365 1348 112 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 -1814 16019 intensity 70 4536 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 20 22 gps_time 324222121.906883 328692025.218906 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 69 255 B 57 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.19 29.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23061553 number of intermediate returns: 9888 number of last returns: 23060925 number of single returns: 23025926 covered area in square units/kilounits: 1334832/1.33 point density: all returns 17.31 last only 17.28 (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 23106440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23061553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 35062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 112 instead zero. overview over extended number of returns of given pulse: 23025926 53849 21138 4967 520 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 69539 unclassified (1) 22658926 ground (2) 325318 building (6) 52657 water (9) +-> flagged as extended overlap: 1847132 +---> 7114 of those are unclassified (1) +---> 1819942 of those are ground (2) +---> 17570 of those are building (6) +---> 2506 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 2 bin [-1.8,-1.7) has 237 bin [-1.7,-1.6) has 25855 bin [-1.6,-1.5) has 30942 bin [-1.5,-1.4) has 7222 bin [-1.4,-1.3) has 7737 bin [-1.3,-1.2) has 10773 bin [-1.2,-1.1) has 15777 bin [-1.1,-1.0) has 19170 bin [-1.0,-0.9) has 18172 bin [-0.9,-0.8) has 19130 bin [-0.8,-0.7) has 21205 bin [-0.7,-0.6) has 21075 bin [-0.6,-0.5) has 23872 bin [-0.5,-0.4) has 41917 bin [-0.4,-0.3) has 44448 bin [-0.3,-0.2) has 65157 bin [-0.2,-0.1) has 73564 bin [-0.1,0.0) has 90842 bin [0.0,0.1) has 164196 bin [0.1,0.2) has 458927 bin [0.2,0.3) has 630228 bin [0.3,0.4) has 1511347 bin [0.4,0.5) has 3211164 bin [0.5,0.6) has 4506715 bin [0.6,0.7) has 3709209 bin [0.7,0.8) has 2733257 bin [0.8,0.9) has 1724029 bin [0.9,1.0) has 1687062 bin [1.0,1.1) has 597302 bin [1.1,1.2) has 236199 bin [1.2,1.3) has 196085 bin [1.3,1.4) has 124663 bin [1.4,1.5) has 104182 bin [1.5,1.6) has 85554 bin [1.6,1.7) has 86578 bin [1.7,1.8) has 115526 bin [1.8,1.9) has 55871 bin [1.9,2.0) has 13590 bin [2.0,2.1) has 11409 bin [2.1,2.2) has 11018 bin [2.2,2.3) has 11203 bin [2.3,2.4) has 10091 bin [2.4,2.5) has 12743 bin [2.5,2.6) has 13284 bin [2.6,2.7) has 8255 bin [2.7,2.8) has 6412 bin [2.8,2.9) has 6490 bin [2.9,3.0) has 6230 bin [3.0,3.1) has 6963 bin [3.1,3.2) has 8632 bin [3.2,3.3) has 8189 bin [3.3,3.4) has 7526 bin [3.4,3.5) has 6978 bin [3.5,3.6) has 6880 bin [3.6,3.7) has 6375 bin [3.7,3.8) has 6738 bin [3.8,3.9) has 7919 bin [3.9,4.0) has 7086 bin [4.0,4.1) has 8133 bin [4.1,4.2) has 9495 bin [4.2,4.3) has 11260 bin [4.3,4.4) has 16330 bin [4.4,4.5) has 14156 bin [4.5,4.6) has 10157 bin [4.6,4.7) has 11756 bin [4.7,4.8) has 11082 bin [4.8,4.9) has 11789 bin [4.9,5.0) has 12561 bin [5.0,5.1) has 13845 bin [5.1,5.2) has 15338 bin [5.2,5.3) has 15020 bin [5.3,5.4) has 10919 bin [5.4,5.5) has 8385 bin [5.5,5.6) has 6897 bin [5.6,5.7) has 5986 bin [5.7,5.8) has 5887 bin [5.8,5.9) has 6143 bin [5.9,6.0) has 6475 bin [6.0,6.1) has 6628 bin [6.1,6.2) has 6603 bin [6.2,6.3) has 6771 bin [6.3,6.4) has 6558 bin [6.4,6.5) has 6654 bin [6.5,6.6) has 6807 bin [6.6,6.7) has 6300 bin [6.7,6.8) has 6236 bin [6.8,6.9) has 6128 bin [6.9,7.0) has 6266 bin [7.0,7.1) has 6117 bin [7.1,7.2) has 6373 bin [7.2,7.3) has 6442 bin [7.3,7.4) has 6161 bin [7.4,7.5) has 6246 bin [7.5,7.6) has 6077 bin [7.6,7.7) has 6343 bin [7.7,7.8) has 6260 bin [7.8,7.9) has 6071 bin [7.9,8.0) has 6436 bin [8.0,8.1) has 6452 bin [8.1,8.2) has 6567 bin [8.2,8.3) has 5259 bin [8.3,8.4) has 4605 bin [8.4,8.5) has 4831 bin [8.5,8.6) has 4357 bin [8.6,8.7) has 4269 bin [8.7,8.8) has 4802 bin [8.8,8.9) has 4546 bin [8.9,9.0) has 4347 bin [9.0,9.1) has 4082 bin [9.1,9.2) has 4149 bin [9.2,9.3) has 4248 bin [9.3,9.4) has 4188 bin [9.4,9.5) has 4092 bin [9.5,9.6) has 4234 bin [9.6,9.7) has 4050 bin [9.7,9.8) has 3832 bin [9.8,9.9) has 4083 bin [9.9,10.0) has 2871 bin [10.0,10.1) has 2050 bin [10.1,10.2) has 1375 bin [10.2,10.3) has 1035 bin [10.3,10.4) has 1003 bin [10.4,10.5) has 1009 bin [10.5,10.6) has 994 bin [10.6,10.7) has 975 bin [10.7,10.8) has 905 bin [10.8,10.9) has 889 bin [10.9,11.0) has 905 bin [11.0,11.1) has 965 bin [11.1,11.2) has 887 bin [11.2,11.3) has 841 bin [11.3,11.4) has 838 bin [11.4,11.5) has 466 bin [11.5,11.6) has 437 bin [11.6,11.7) has 393 bin [11.7,11.8) has 179 bin [11.8,11.9) has 91 bin [11.9,12.0) has 99 bin [12.0,12.1) has 105 bin [12.1,12.2) has 97 bin [12.2,12.3) has 125 bin [12.3,12.4) has 188 bin [12.4,12.5) has 167 bin [12.5,12.6) has 69 bin [12.6,12.7) has 59 bin [12.7,12.8) has 72 bin [12.8,12.9) has 73 bin [12.9,13.0) has 115 bin [13.0,13.1) has 129 bin [13.1,13.2) has 117 bin [13.2,13.3) has 94 bin [13.3,13.4) has 51 bin [13.4,13.5) has 41 bin [13.5,13.6) has 27 bin [13.6,13.7) has 22 bin [13.7,13.8) has 20 bin [13.8,13.9) has 30 bin [13.9,14.0) has 20 bin [14.0,14.1) has 25 bin [14.1,14.2) has 27 bin [14.2,14.3) has 17 bin [14.3,14.4) has 15 bin [14.4,14.5) has 27 bin [14.5,14.6) has 29 bin [14.6,14.7) has 22 bin [14.7,14.8) has 14 bin [14.8,14.9) has 20 bin [14.9,15.0) has 14 bin [15.0,15.1) has 15 bin [15.1,15.2) has 19 bin [15.2,15.3) has 16 bin [15.3,15.4) has 15 bin [15.4,15.5) has 13 bin [15.5,15.6) has 14 bin [15.6,15.7) has 11 bin [15.7,15.8) has 7 bin [15.8,15.9) has 2 bin [15.9,16.0) has 3 bin [16.0,16.1) has 1 average z coordinate 0.8 for 23106440 element(s) point source id histogram with bin size 1.000000 bin 20 has 2614481 bin 21 has 17937339 bin 22 has 2554620 average point source id 20.997409336964068 for 23106440 element(s)