lasinfo (210611) report for 'AHN4T/21EN1_06.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: 335/2022 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: 10784791 number of points by return: 10370265 312735 87894 12965 900 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 522480 0 min x y z: 199980.000 522480.000 -1.142 max x y z: 201019.999 523769.999 18.064 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: 10784791 extended number of points by return: 10370265 312735 87894 12965 900 31 1 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 -1142 18064 intensity 56 3050 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -7 29 user_data 6 7 point_source_ID 72 73 gps_time 330787388.037968 330864232.216783 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 40 255 B 42 255 NIR 0 242 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 15.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10370265 number of intermediate returns: 101874 number of last returns: 10368934 number of single returns: 10056282 covered area in square units/kilounits: 967912/0.97 point density: all returns 11.14 last only 10.71 (per square units) spacing: all returns 0.30 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10784791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10370265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 312735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 87894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 900 instead zero. overview over extended number of returns of given pulse: 10056282 450767 224918 48293 4344 180 7 0 0 0 0 0 0 0 0 histogram of classification of points: 548016 unclassified (1) 1657943 ground (2) 86535 building (6) 8482304 water (9) 9993 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1093767 +---> 61005 of those are unclassified (1) +---> 123675 of those are ground (2) +---> 38891 of those are building (6) +---> 869432 of those are water (9) +---> 764 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 7 bin [-1.1,-1.0) has 1965 bin [-1.0,-0.9) has 406564 bin [-0.9,-0.8) has 6931203 bin [-0.8,-0.7) has 1377198 bin [-0.7,-0.6) has 378254 bin [-0.6,-0.5) has 209455 bin [-0.5,-0.4) has 123562 bin [-0.4,-0.3) has 84913 bin [-0.3,-0.2) has 67627 bin [-0.2,-0.1) has 78418 bin [-0.1,0.0) has 96271 bin [0.0,0.1) has 92269 bin [0.1,0.2) has 87523 bin [0.2,0.3) has 124675 bin [0.3,0.4) has 63544 bin [0.4,0.5) has 50810 bin [0.5,0.6) has 50715 bin [0.6,0.7) has 22251 bin [0.7,0.8) has 10804 bin [0.8,0.9) has 8226 bin [0.9,1.0) has 7315 bin [1.0,1.1) has 7287 bin [1.1,1.2) has 7611 bin [1.2,1.3) has 7972 bin [1.3,1.4) has 8354 bin [1.4,1.5) has 7757 bin [1.5,1.6) has 7324 bin [1.6,1.7) has 6638 bin [1.7,1.8) has 6418 bin [1.8,1.9) has 6014 bin [1.9,2.0) has 5865 bin [2.0,2.1) has 5440 bin [2.1,2.2) has 5418 bin [2.2,2.3) has 5544 bin [2.3,2.4) has 5603 bin [2.4,2.5) has 5959 bin [2.5,2.6) has 6162 bin [2.6,2.7) has 5736 bin [2.7,2.8) has 5720 bin [2.8,2.9) has 5680 bin [2.9,3.0) has 5990 bin [3.0,3.1) has 6077 bin [3.1,3.2) has 6068 bin [3.2,3.3) has 7076 bin [3.3,3.4) has 8973 bin [3.4,3.5) has 6374 bin [3.5,3.6) has 5979 bin [3.6,3.7) has 5863 bin [3.7,3.8) has 5783 bin [3.8,3.9) has 5421 bin [3.9,4.0) has 5570 bin [4.0,4.1) has 5262 bin [4.1,4.2) has 5314 bin [4.2,4.3) has 5319 bin [4.3,4.4) has 5425 bin [4.4,4.5) has 5171 bin [4.5,4.6) has 4829 bin [4.6,4.7) has 4669 bin [4.7,4.8) has 4700 bin [4.8,4.9) has 5036 bin [4.9,5.0) has 4195 bin [5.0,5.1) has 4054 bin [5.1,5.2) has 3789 bin [5.2,5.3) has 3702 bin [5.3,5.4) has 3632 bin [5.4,5.5) has 3665 bin [5.5,5.6) has 3939 bin [5.6,5.7) has 3881 bin [5.7,5.8) has 3942 bin [5.8,5.9) has 3966 bin [5.9,6.0) has 4222 bin [6.0,6.1) has 4423 bin [6.1,6.2) has 4506 bin [6.2,6.3) has 4527 bin [6.3,6.4) has 4503 bin [6.4,6.5) has 4515 bin [6.5,6.6) has 4363 bin [6.6,6.7) has 4499 bin [6.7,6.8) has 4397 bin [6.8,6.9) has 4316 bin [6.9,7.0) has 4554 bin [7.0,7.1) has 4816 bin [7.1,7.2) has 4905 bin [7.2,7.3) has 5124 bin [7.3,7.4) has 5367 bin [7.4,7.5) has 5234 bin [7.5,7.6) has 5180 bin [7.6,7.7) has 5158 bin [7.7,7.8) has 5045 bin [7.8,7.9) has 4997 bin [7.9,8.0) has 4752 bin [8.0,8.1) has 4554 bin [8.1,8.2) has 4378 bin [8.2,8.3) has 4353 bin [8.3,8.4) has 4365 bin [8.4,8.5) has 4307 bin [8.5,8.6) has 4279 bin [8.6,8.7) has 4070 bin [8.7,8.8) has 3327 bin [8.8,8.9) has 3106 bin [8.9,9.0) has 2963 bin [9.0,9.1) has 2925 bin [9.1,9.2) has 2987 bin [9.2,9.3) has 2869 bin [9.3,9.4) has 2845 bin [9.4,9.5) has 2695 bin [9.5,9.6) has 2554 bin [9.6,9.7) has 2474 bin [9.7,9.8) has 2559 bin [9.8,9.9) has 2434 bin [9.9,10.0) has 2315 bin [10.0,10.1) has 2261 bin [10.1,10.2) has 2172 bin [10.2,10.3) has 2168 bin [10.3,10.4) has 2141 bin [10.4,10.5) has 2061 bin [10.5,10.6) has 2027 bin [10.6,10.7) has 1959 bin [10.7,10.8) has 1952 bin [10.8,10.9) has 1863 bin [10.9,11.0) has 1833 bin [11.0,11.1) has 1772 bin [11.1,11.2) has 1741 bin [11.2,11.3) has 1662 bin [11.3,11.4) has 1667 bin [11.4,11.5) has 1633 bin [11.5,11.6) has 1552 bin [11.6,11.7) has 1540 bin [11.7,11.8) has 1589 bin [11.8,11.9) has 1553 bin [11.9,12.0) has 1466 bin [12.0,12.1) has 1478 bin [12.1,12.2) has 1392 bin [12.2,12.3) has 1364 bin [12.3,12.4) has 1421 bin [12.4,12.5) has 1372 bin [12.5,12.6) has 1325 bin [12.6,12.7) has 1318 bin [12.7,12.8) has 1229 bin [12.8,12.9) has 1173 bin [12.9,13.0) has 1138 bin [13.0,13.1) has 1081 bin [13.1,13.2) has 983 bin [13.2,13.3) has 923 bin [13.3,13.4) has 889 bin [13.4,13.5) has 829 bin [13.5,13.6) has 873 bin [13.6,13.7) has 816 bin [13.7,13.8) has 810 bin [13.8,13.9) has 749 bin [13.9,14.0) has 714 bin [14.0,14.1) has 743 bin [14.1,14.2) has 731 bin [14.2,14.3) has 647 bin [14.3,14.4) has 657 bin [14.4,14.5) has 608 bin [14.5,14.6) has 549 bin [14.6,14.7) has 520 bin [14.7,14.8) has 477 bin [14.8,14.9) has 487 bin [14.9,15.0) has 407 bin [15.0,15.1) has 400 bin [15.1,15.2) has 385 bin [15.2,15.3) has 386 bin [15.3,15.4) has 365 bin [15.4,15.5) has 322 bin [15.5,15.6) has 305 bin [15.6,15.7) has 314 bin [15.7,15.8) has 304 bin [15.8,15.9) has 268 bin [15.9,16.0) has 233 bin [16.0,16.1) has 215 bin [16.1,16.2) has 211 bin [16.2,16.3) has 181 bin [16.3,16.4) has 141 bin [16.4,16.5) has 145 bin [16.5,16.6) has 154 bin [16.6,16.7) has 137 bin [16.7,16.8) has 123 bin [16.8,16.9) has 98 bin [16.9,17.0) has 92 bin [17.0,17.1) has 53 bin [17.1,17.2) has 41 bin [17.2,17.3) has 27 bin [17.3,17.4) has 37 bin [17.4,17.5) has 18 bin [17.5,17.6) has 9 bin [17.6,17.7) has 5 bin [17.7,17.8) has 5 bin [17.8,17.9) has 3 bin [17.9,18.0) has 1 bin [18.0,18.1) has 1 average z coordinate -0.4 for 10784791 element(s) point source id histogram with bin size 1.000000 bin 72 has 6304677 bin 73 has 4480114 average point source id 72.41541036817496 for 10784791 element(s)