lasinfo (210611) report for 'AHN4T/15FN1_20.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: 174/2021 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: 24068781 number of points by return: 23630756 303390 108428 25803 404 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 544980 0 min x y z: 173980.000 544980.000 -2.671 max x y z: 175019.999 546269.999 21.305 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: 24068781 extended number of points by return: 23630756 303390 108428 25803 404 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 -2671 21305 intensity 36 4607 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 -9 29 user_data 8 9 point_source_ID 1134 1135 gps_time 269085818.695803 269087129.064125 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 35 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.36 46.07 ('Amplitude') attribute1 -16.68 29.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23630756 number of intermediate returns: 134699 number of last returns: 23629450 number of single returns: 23326124 covered area in square units/kilounits: 1320700/1.32 point density: all returns 18.22 last only 17.89 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24068781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23630756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 303390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 108428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 404 instead zero. overview over extended number of returns of given pulse: 23326124 390942 248057 101634 1989 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 602610 unclassified (1) 22547176 ground (2) 276837 building (6) 642158 water (9) +-> flagged as extended overlap: 1571582 +---> 69322 of those are unclassified (1) +---> 1421537 of those are ground (2) +---> 26126 of those are building (6) +---> 54597 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 44 bin [-2.6,-2.5) has 3097 bin [-2.5,-2.4) has 3060 bin [-2.4,-2.3) has 1906 bin [-2.3,-2.2) has 2170 bin [-2.2,-2.1) has 6687 bin [-2.1,-2.0) has 50309 bin [-2.0,-1.9) has 115737 bin [-1.9,-1.8) has 98993 bin [-1.8,-1.7) has 116781 bin [-1.7,-1.6) has 112456 bin [-1.6,-1.5) has 149212 bin [-1.5,-1.4) has 130828 bin [-1.4,-1.3) has 206508 bin [-1.3,-1.2) has 495344 bin [-1.2,-1.1) has 1770547 bin [-1.1,-1.0) has 3683265 bin [-1.0,-0.9) has 4148150 bin [-0.9,-0.8) has 3871673 bin [-0.8,-0.7) has 2301624 bin [-0.7,-0.6) has 1367321 bin [-0.6,-0.5) has 1342648 bin [-0.5,-0.4) has 564374 bin [-0.4,-0.3) has 373388 bin [-0.3,-0.2) has 232801 bin [-0.2,-0.1) has 188209 bin [-0.1,0.0) has 152966 bin [0.0,0.1) has 141468 bin [0.1,0.2) has 152739 bin [0.2,0.3) has 154187 bin [0.3,0.4) has 150090 bin [0.4,0.5) has 128282 bin [0.5,0.6) has 117883 bin [0.6,0.7) has 102407 bin [0.7,0.8) has 104106 bin [0.8,0.9) has 94291 bin [0.9,1.0) has 80694 bin [1.0,1.1) has 81310 bin [1.1,1.2) has 78492 bin [1.2,1.3) has 65506 bin [1.3,1.4) has 63491 bin [1.4,1.5) has 64167 bin [1.5,1.6) has 64401 bin [1.6,1.7) has 41665 bin [1.7,1.8) has 40553 bin [1.8,1.9) has 46371 bin [1.9,2.0) has 31177 bin [2.0,2.1) has 31143 bin [2.1,2.2) has 35520 bin [2.2,2.3) has 26332 bin [2.3,2.4) has 13225 bin [2.4,2.5) has 8613 bin [2.5,2.6) has 7893 bin [2.6,2.7) has 7736 bin [2.7,2.8) has 7741 bin [2.8,2.9) has 7569 bin [2.9,3.0) has 7070 bin [3.0,3.1) has 7297 bin [3.1,3.2) has 7854 bin [3.2,3.3) has 8717 bin [3.3,3.4) has 8552 bin [3.4,3.5) has 7389 bin [3.5,3.6) has 7505 bin [3.6,3.7) has 7398 bin [3.7,3.8) has 7067 bin [3.8,3.9) has 7198 bin [3.9,4.0) has 9143 bin [4.0,4.1) has 8490 bin [4.1,4.2) has 8816 bin [4.2,4.3) has 9050 bin [4.3,4.4) has 9774 bin [4.4,4.5) has 9543 bin [4.5,4.6) has 9952 bin [4.6,4.7) has 9423 bin [4.7,4.8) has 9543 bin [4.8,4.9) has 9817 bin [4.9,5.0) has 9922 bin [5.0,5.1) has 11427 bin [5.1,5.2) has 9626 bin [5.2,5.3) has 9555 bin [5.3,5.4) has 10149 bin [5.4,5.5) has 9613 bin [5.5,5.6) has 9295 bin [5.6,5.7) has 8216 bin [5.7,5.8) has 8616 bin [5.8,5.9) has 8888 bin [5.9,6.0) has 8915 bin [6.0,6.1) has 8572 bin [6.1,6.2) has 8673 bin [6.2,6.3) has 8512 bin [6.3,6.4) has 8607 bin [6.4,6.5) has 8478 bin [6.5,6.6) has 8196 bin [6.6,6.7) has 8316 bin [6.7,6.8) has 7979 bin [6.8,6.9) has 7861 bin [6.9,7.0) has 7896 bin [7.0,7.1) has 8251 bin [7.1,7.2) has 7990 bin [7.2,7.3) has 7763 bin [7.3,7.4) has 7889 bin [7.4,7.5) has 7838 bin [7.5,7.6) has 7875 bin [7.6,7.7) has 7335 bin [7.7,7.8) has 7157 bin [7.8,7.9) has 6976 bin [7.9,8.0) has 6806 bin [8.0,8.1) has 6656 bin [8.1,8.2) has 6654 bin [8.2,8.3) has 6527 bin [8.3,8.4) has 6423 bin [8.4,8.5) has 6243 bin [8.5,8.6) has 6014 bin [8.6,8.7) has 5795 bin [8.7,8.8) has 5873 bin [8.8,8.9) has 5818 bin [8.9,9.0) has 5738 bin [9.0,9.1) has 5547 bin [9.1,9.2) has 5147 bin [9.2,9.3) has 4952 bin [9.3,9.4) has 4980 bin [9.4,9.5) has 5028 bin [9.5,9.6) has 5041 bin [9.6,9.7) has 5512 bin [9.7,9.8) has 4681 bin [9.8,9.9) has 4548 bin [9.9,10.0) has 4516 bin [10.0,10.1) has 4464 bin [10.1,10.2) has 4199 bin [10.2,10.3) has 4210 bin [10.3,10.4) has 4162 bin [10.4,10.5) has 3924 bin [10.5,10.6) has 3716 bin [10.6,10.7) has 3417 bin [10.7,10.8) has 3247 bin [10.8,10.9) has 2755 bin [10.9,11.0) has 2477 bin [11.0,11.1) has 2354 bin [11.1,11.2) has 2313 bin [11.2,11.3) has 2185 bin [11.3,11.4) has 2165 bin [11.4,11.5) has 2183 bin [11.5,11.6) has 2090 bin [11.6,11.7) has 1956 bin [11.7,11.8) has 1896 bin [11.8,11.9) has 1736 bin [11.9,12.0) has 1653 bin [12.0,12.1) has 1545 bin [12.1,12.2) has 1381 bin [12.2,12.3) has 1393 bin [12.3,12.4) has 1221 bin [12.4,12.5) has 1121 bin [12.5,12.6) has 1073 bin [12.6,12.7) has 954 bin [12.7,12.8) has 928 bin [12.8,12.9) has 910 bin [12.9,13.0) has 868 bin [13.0,13.1) has 845 bin [13.1,13.2) has 773 bin [13.2,13.3) has 737 bin [13.3,13.4) has 673 bin [13.4,13.5) has 625 bin [13.5,13.6) has 588 bin [13.6,13.7) has 485 bin [13.7,13.8) has 460 bin [13.8,13.9) has 446 bin [13.9,14.0) has 421 bin [14.0,14.1) has 421 bin [14.1,14.2) has 407 bin [14.2,14.3) has 355 bin [14.3,14.4) has 344 bin [14.4,14.5) has 328 bin [14.5,14.6) has 323 bin [14.6,14.7) has 290 bin [14.7,14.8) has 241 bin [14.8,14.9) has 235 bin [14.9,15.0) has 245 bin [15.0,15.1) has 258 bin [15.1,15.2) has 259 bin [15.2,15.3) has 232 bin [15.3,15.4) has 254 bin [15.4,15.5) has 260 bin [15.5,15.6) has 229 bin [15.6,15.7) has 238 bin [15.7,15.8) has 236 bin [15.8,15.9) has 217 bin [15.9,16.0) has 208 bin [16.0,16.1) has 189 bin [16.1,16.2) has 190 bin [16.2,16.3) has 162 bin [16.3,16.4) has 174 bin [16.4,16.5) has 161 bin [16.5,16.6) has 182 bin [16.6,16.7) has 192 bin [16.7,16.8) has 159 bin [16.8,16.9) has 157 bin [16.9,17.0) has 135 bin [17.0,17.1) has 126 bin [17.1,17.2) has 119 bin [17.2,17.3) has 109 bin [17.3,17.4) has 117 bin [17.4,17.5) has 151 bin [17.5,17.6) has 132 bin [17.6,17.7) has 124 bin [17.7,17.8) has 133 bin [17.8,17.9) has 134 bin [17.9,18.0) has 152 bin [18.0,18.1) has 119 bin [18.1,18.2) has 117 bin [18.2,18.3) has 105 bin [18.3,18.4) has 101 bin [18.4,18.5) has 89 bin [18.5,18.6) has 95 bin [18.6,18.7) has 106 bin [18.7,18.8) has 80 bin [18.8,18.9) has 85 bin [18.9,19.0) has 98 bin [19.0,19.1) has 81 bin [19.1,19.2) has 77 bin [19.2,19.3) has 63 bin [19.3,19.4) has 73 bin [19.4,19.5) has 67 bin [19.5,19.6) has 60 bin [19.6,19.7) has 68 bin [19.7,19.8) has 70 bin [19.8,19.9) has 75 bin [19.9,20.0) has 63 bin [20.0,20.1) has 63 bin [20.1,20.2) has 51 bin [20.2,20.3) has 46 bin [20.3,20.4) has 32 bin [20.4,20.5) has 20 bin [20.5,20.6) has 20 bin [20.6,20.7) has 18 bin [20.7,20.8) has 16 bin [20.8,20.9) has 13 bin [20.9,21.0) has 19 bin [21.0,21.1) has 11 bin [21.1,21.2) has 6 bin [21.2,21.3) has 12 bin [21.3,21.4) has 2 average z coordinate -0.5 for 24068781 element(s) point source id histogram with bin size 1.000000 bin 1134 has 10070310 bin 1135 has 13998471 average point source id 1134.581602824006723 for 24068781 element(s)