lasinfo (210611) report for 'AHN4T/43CN2_12.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: 180/2021 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: 18877545 number of points by return: 18863411 12192 1755 177 10 scale factor x y z: 0.001 0.001 0.001 offset x y z: 65980 408730 0 min x y z: 65980.000 408730.000 -1.749 max x y z: 67019.999 410019.999 19.609 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: 18877545 extended number of points by return: 18863411 12192 1755 177 10 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 -1749 19609 intensity 56 4695 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 33 user_data 6 7 point_source_ID 20 22 gps_time 259413559.059265 259415646.152417 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 21 255 B 20 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 46.95 ('Amplitude') attribute1 -15.5 31.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18863411 number of intermediate returns: 2003 number of last returns: 18862937 number of single returns: 18850806 covered area in square units/kilounits: 1150216/1.15 point density: all returns 16.41 last only 16.40 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18877545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18863411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10 instead zero. overview over extended number of returns of given pulse: 18850806 21142 4869 678 50 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 37735 unclassified (1) 12711437 ground (2) 37133 building (6) 6091240 water (9) +-> flagged as extended overlap: 1097315 +---> 18184 of those are unclassified (1) +---> 838751 of those are ground (2) +---> 19504 of those are building (6) +---> 220876 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 53 bin [-1.7,-1.6) has 13955 bin [-1.6,-1.5) has 1137140 bin [-1.5,-1.4) has 5559665 bin [-1.4,-1.3) has 985342 bin [-1.3,-1.2) has 893235 bin [-1.2,-1.1) has 1043084 bin [-1.1,-1.0) has 980728 bin [-1.0,-0.9) has 768554 bin [-0.9,-0.8) has 664727 bin [-0.8,-0.7) has 647205 bin [-0.7,-0.6) has 665631 bin [-0.6,-0.5) has 670190 bin [-0.5,-0.4) has 682702 bin [-0.4,-0.3) has 671742 bin [-0.3,-0.2) has 751304 bin [-0.2,-0.1) has 764458 bin [-0.1,0.0) has 667201 bin [0.0,0.1) has 517423 bin [0.1,0.2) has 199004 bin [0.2,0.3) has 11037 bin [0.3,0.4) has 9819 bin [0.4,0.5) has 8460 bin [0.5,0.6) has 8903 bin [0.6,0.7) has 8084 bin [0.7,0.8) has 6400 bin [0.8,0.9) has 6943 bin [0.9,1.0) has 6728 bin [1.0,1.1) has 7337 bin [1.1,1.2) has 7918 bin [1.2,1.3) has 6604 bin [1.3,1.4) has 5800 bin [1.4,1.5) has 5552 bin [1.5,1.6) has 4828 bin [1.6,1.7) has 4204 bin [1.7,1.8) has 3982 bin [1.8,1.9) has 4028 bin [1.9,2.0) has 4054 bin [2.0,2.1) has 4035 bin [2.1,2.2) has 4060 bin [2.2,2.3) has 3952 bin [2.3,2.4) has 3926 bin [2.4,2.5) has 4041 bin [2.5,2.6) has 3835 bin [2.6,2.7) has 3693 bin [2.7,2.8) has 3780 bin [2.8,2.9) has 3714 bin [2.9,3.0) has 3839 bin [3.0,3.1) has 3862 bin [3.1,3.2) has 3943 bin [3.2,3.3) has 4182 bin [3.3,3.4) has 4677 bin [3.4,3.5) has 7612 bin [3.5,3.6) has 13607 bin [3.6,3.7) has 16217 bin [3.7,3.8) has 25147 bin [3.8,3.9) has 28769 bin [3.9,4.0) has 28801 bin [4.0,4.1) has 14466 bin [4.1,4.2) has 7841 bin [4.2,4.3) has 11046 bin [4.3,4.4) has 20869 bin [4.4,4.5) has 14353 bin [4.5,4.6) has 15091 bin [4.6,4.7) has 10592 bin [4.7,4.8) has 10240 bin [4.8,4.9) has 11339 bin [4.9,5.0) has 10890 bin [5.0,5.1) has 8191 bin [5.1,5.2) has 14534 bin [5.2,5.3) has 14886 bin [5.3,5.4) has 14713 bin [5.4,5.5) has 14792 bin [5.5,5.6) has 12610 bin [5.6,5.7) has 11072 bin [5.7,5.8) has 6622 bin [5.8,5.9) has 3921 bin [5.9,6.0) has 3373 bin [6.0,6.1) has 5174 bin [6.1,6.2) has 5772 bin [6.2,6.3) has 8551 bin [6.3,6.4) has 3285 bin [6.4,6.5) has 3009 bin [6.5,6.6) has 4692 bin [6.6,6.7) has 2305 bin [6.7,6.8) has 1643 bin [6.8,6.9) has 1310 bin [6.9,7.0) has 831 bin [7.0,7.1) has 915 bin [7.1,7.2) has 957 bin [7.2,7.3) has 1176 bin [7.3,7.4) has 1546 bin [7.4,7.5) has 1512 bin [7.5,7.6) has 619 bin [7.6,7.7) has 488 bin [7.7,7.8) has 446 bin [7.8,7.9) has 373 bin [7.9,8.0) has 358 bin [8.0,8.1) has 339 bin [8.1,8.2) has 325 bin [8.2,8.3) has 255 bin [8.3,8.4) has 232 bin [8.4,8.5) has 250 bin [8.5,8.6) has 268 bin [8.6,8.7) has 266 bin [8.7,8.8) has 509 bin [8.8,8.9) has 481 bin [8.9,9.0) has 272 bin [9.0,9.1) has 236 bin [9.1,9.2) has 367 bin [9.2,9.3) has 390 bin [9.3,9.4) has 428 bin [9.4,9.5) has 848 bin [9.5,9.6) has 1637 bin [9.6,9.7) has 831 bin [9.7,9.8) has 498 bin [9.8,9.9) has 564 bin [9.9,10.0) has 467 bin [10.0,10.1) has 376 bin [10.1,10.2) has 421 bin [10.2,10.3) has 412 bin [10.3,10.4) has 354 bin [10.4,10.5) has 272 bin [10.5,10.6) has 295 bin [10.6,10.7) has 269 bin [10.7,10.8) has 169 bin [10.8,10.9) has 146 bin [10.9,11.0) has 149 bin [11.0,11.1) has 184 bin [11.1,11.2) has 200 bin [11.2,11.3) has 167 bin [11.3,11.4) has 176 bin [11.4,11.5) has 207 bin [11.5,11.6) has 208 bin [11.6,11.7) has 240 bin [11.7,11.8) has 239 bin [11.8,11.9) has 235 bin [11.9,12.0) has 194 bin [12.0,12.1) has 232 bin [12.1,12.2) has 211 bin [12.2,12.3) has 188 bin [12.3,12.4) has 166 bin [12.4,12.5) has 172 bin [12.5,12.6) has 157 bin [12.6,12.7) has 147 bin [12.7,12.8) has 197 bin [12.8,12.9) has 185 bin [12.9,13.0) has 131 bin [13.0,13.1) has 136 bin [13.1,13.2) has 110 bin [13.2,13.3) has 98 bin [13.3,13.4) has 99 bin [13.4,13.5) has 135 bin [13.5,13.6) has 174 bin [13.6,13.7) has 175 bin [13.7,13.8) has 183 bin [13.8,13.9) has 181 bin [13.9,14.0) has 176 bin [14.0,14.1) has 171 bin [14.1,14.2) has 163 bin [14.2,14.3) has 179 bin [14.3,14.4) has 160 bin [14.4,14.5) has 158 bin [14.5,14.6) has 112 bin [14.6,14.7) has 68 bin [14.7,14.8) has 65 bin [14.8,14.9) has 76 bin [14.9,15.0) has 85 bin [15.0,15.1) has 99 bin [15.1,15.2) has 93 bin [15.2,15.3) has 91 bin [15.3,15.4) has 74 bin [15.4,15.5) has 69 bin [15.5,15.6) has 88 bin [15.6,15.7) has 91 bin [15.7,15.8) has 82 bin [15.8,15.9) has 74 bin [15.9,16.0) has 90 bin [16.0,16.1) has 75 bin [16.1,16.2) has 81 bin [16.2,16.3) has 73 bin [16.3,16.4) has 87 bin [16.4,16.5) has 72 bin [16.5,16.6) has 73 bin [16.6,16.7) has 93 bin [16.7,16.8) has 85 bin [16.8,16.9) has 87 bin [16.9,17.0) has 102 bin [17.0,17.1) has 85 bin [17.1,17.2) has 85 bin [17.2,17.3) has 98 bin [17.3,17.4) has 83 bin [17.4,17.5) has 71 bin [17.5,17.6) has 74 bin [17.6,17.7) has 74 bin [17.7,17.8) has 82 bin [17.8,17.9) has 76 bin [17.9,18.0) has 59 bin [18.0,18.1) has 47 bin [18.1,18.2) has 30 bin [18.2,18.3) has 13 bin [18.3,18.4) has 1 bin [19.4,19.5) has 1 bin [19.5,19.6) has 1 bin [19.6,19.7) has 1 average z coordinate -0.8 for 18877545 element(s) point source id histogram with bin size 1.000000 bin 20 has 61365 bin 21 has 14605008 bin 22 has 4211172 average point source id 21.219827684161263 for 18877545 element(s)