lasinfo (210611) report for 'AHN4T/27GZ1_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: 336/2022 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: 31796521 number of points by return: 30907027 618596 209441 51126 9031 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 478730 0 min x y z: 201980.000 478730.000 2.028 max x y z: 203019.999 480019.999 34.291 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: 31796521 extended number of points by return: 30907027 618596 209441 51126 9031 1190 110 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 2028 34291 intensity 56 4219 return_number 1 7 number_of_returns 1 7 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 131 133 gps_time 330770940.796512 330774122.675728 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 49 255 B 36 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 25.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30907027 number of intermediate returns: 270964 number of last returns: 30902301 number of single returns: 30283771 covered area in square units/kilounits: 1341072/1.34 point density: all returns 23.71 last only 23.04 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31796521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30907027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 618596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 209441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9031 instead zero. overview over extended number of returns of given pulse: 30283771 822862 475018 168388 39231 6511 740 0 0 0 0 0 0 0 0 histogram of classification of points: 1053445 unclassified (1) 30244477 ground (2) 484382 building (6) 14217 water (9) +-> flagged as extended overlap: 2281368 +---> 245962 of those are unclassified (1) +---> 2005803 of those are ground (2) +---> 27794 of those are building (6) +---> 1809 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 17 bin [2.1,2.2) has 625 bin [2.2,2.3) has 3997 bin [2.3,2.4) has 6059 bin [2.4,2.5) has 9566 bin [2.5,2.6) has 15192 bin [2.6,2.7) has 19106 bin [2.7,2.8) has 22590 bin [2.8,2.9) has 26209 bin [2.9,3.0) has 47845 bin [3.0,3.1) has 155491 bin [3.1,3.2) has 399061 bin [3.2,3.3) has 656925 bin [3.3,3.4) has 798110 bin [3.4,3.5) has 900927 bin [3.5,3.6) has 1345653 bin [3.6,3.7) has 1179567 bin [3.7,3.8) has 1459641 bin [3.8,3.9) has 1442059 bin [3.9,4.0) has 2055757 bin [4.0,4.1) has 2316050 bin [4.1,4.2) has 2370913 bin [4.2,4.3) has 3115660 bin [4.3,4.4) has 3217051 bin [4.4,4.5) has 2160520 bin [4.5,4.6) has 1827808 bin [4.6,4.7) has 2122965 bin [4.7,4.8) has 1471604 bin [4.8,4.9) has 629309 bin [4.9,5.0) has 256696 bin [5.0,5.1) has 116227 bin [5.1,5.2) has 61808 bin [5.2,5.3) has 33958 bin [5.3,5.4) has 21949 bin [5.4,5.5) has 18187 bin [5.5,5.6) has 16076 bin [5.6,5.7) has 15780 bin [5.7,5.8) has 17408 bin [5.8,5.9) has 16985 bin [5.9,6.0) has 18552 bin [6.0,6.1) has 19274 bin [6.1,6.2) has 19693 bin [6.2,6.3) has 17729 bin [6.3,6.4) has 17408 bin [6.4,6.5) has 16129 bin [6.5,6.6) has 15707 bin [6.6,6.7) has 14027 bin [6.7,6.8) has 14869 bin [6.8,6.9) has 14809 bin [6.9,7.0) has 16197 bin [7.0,7.1) has 20125 bin [7.1,7.2) has 17975 bin [7.2,7.3) has 19495 bin [7.3,7.4) has 18368 bin [7.4,7.5) has 17485 bin [7.5,7.6) has 18148 bin [7.6,7.7) has 18230 bin [7.7,7.8) has 18840 bin [7.8,7.9) has 18221 bin [7.9,8.0) has 16970 bin [8.0,8.1) has 19389 bin [8.1,8.2) has 18552 bin [8.2,8.3) has 17560 bin [8.3,8.4) has 18393 bin [8.4,8.5) has 18326 bin [8.5,8.6) has 17748 bin [8.6,8.7) has 18673 bin [8.7,8.8) has 18486 bin [8.8,8.9) has 18454 bin [8.9,9.0) has 18316 bin [9.0,9.1) has 18194 bin [9.1,9.2) has 18324 bin [9.2,9.3) has 19214 bin [9.3,9.4) has 19305 bin [9.4,9.5) has 19333 bin [9.5,9.6) has 19096 bin [9.6,9.7) has 19012 bin [9.7,9.8) has 18691 bin [9.8,9.9) has 18383 bin [9.9,10.0) has 18022 bin [10.0,10.1) has 17252 bin [10.1,10.2) has 17083 bin [10.2,10.3) has 17457 bin [10.3,10.4) has 17109 bin [10.4,10.5) has 17769 bin [10.5,10.6) has 17051 bin [10.6,10.7) has 15579 bin [10.7,10.8) has 15194 bin [10.8,10.9) has 15166 bin [10.9,11.0) has 16342 bin [11.0,11.1) has 14203 bin [11.1,11.2) has 13672 bin [11.2,11.3) has 13185 bin [11.3,11.4) has 13284 bin [11.4,11.5) has 13263 bin [11.5,11.6) has 12750 bin [11.6,11.7) has 12327 bin [11.7,11.8) has 11623 bin [11.8,11.9) has 11426 bin [11.9,12.0) has 11189 bin [12.0,12.1) has 10855 bin [12.1,12.2) has 10521 bin [12.2,12.3) has 10395 bin [12.3,12.4) has 10113 bin [12.4,12.5) has 9758 bin [12.5,12.6) has 9716 bin [12.6,12.7) has 9379 bin [12.7,12.8) has 9342 bin [12.8,12.9) has 9064 bin [12.9,13.0) has 8887 bin [13.0,13.1) has 8835 bin [13.1,13.2) has 8212 bin [13.2,13.3) has 7641 bin [13.3,13.4) has 7690 bin [13.4,13.5) has 7549 bin [13.5,13.6) has 7277 bin [13.6,13.7) has 7634 bin [13.7,13.8) has 7318 bin [13.8,13.9) has 7231 bin [13.9,14.0) has 7233 bin [14.0,14.1) has 7071 bin [14.1,14.2) has 6817 bin [14.2,14.3) has 6652 bin [14.3,14.4) has 6733 bin [14.4,14.5) has 6391 bin [14.5,14.6) has 6185 bin [14.6,14.7) has 6040 bin [14.7,14.8) has 5927 bin [14.8,14.9) has 5367 bin [14.9,15.0) has 5196 bin [15.0,15.1) has 5137 bin [15.1,15.2) has 5182 bin [15.2,15.3) has 5139 bin [15.3,15.4) has 5366 bin [15.4,15.5) has 4761 bin [15.5,15.6) has 4541 bin [15.6,15.7) has 4538 bin [15.7,15.8) has 4351 bin [15.8,15.9) has 4342 bin [15.9,16.0) has 4152 bin [16.0,16.1) has 4090 bin [16.1,16.2) has 4011 bin [16.2,16.3) has 3835 bin [16.3,16.4) has 3633 bin [16.4,16.5) has 3620 bin [16.5,16.6) has 3557 bin [16.6,16.7) has 3399 bin [16.7,16.8) has 3283 bin [16.8,16.9) has 3315 bin [16.9,17.0) has 3134 bin [17.0,17.1) has 2927 bin [17.1,17.2) has 2731 bin [17.2,17.3) has 2722 bin [17.3,17.4) has 2758 bin [17.4,17.5) has 2537 bin [17.5,17.6) has 2478 bin [17.6,17.7) has 2500 bin [17.7,17.8) has 2320 bin [17.8,17.9) has 2346 bin [17.9,18.0) has 2376 bin [18.0,18.1) has 2184 bin [18.1,18.2) has 2138 bin [18.2,18.3) has 2018 bin [18.3,18.4) has 1987 bin [18.4,18.5) has 1936 bin [18.5,18.6) has 1783 bin [18.6,18.7) has 1697 bin [18.7,18.8) has 1579 bin [18.8,18.9) has 1532 bin [18.9,19.0) has 1519 bin [19.0,19.1) has 1432 bin [19.1,19.2) has 1451 bin [19.2,19.3) has 1418 bin [19.3,19.4) has 1374 bin [19.4,19.5) has 1331 bin [19.5,19.6) has 1192 bin [19.6,19.7) has 1186 bin [19.7,19.8) has 1109 bin [19.8,19.9) has 1011 bin [19.9,20.0) has 1001 bin [20.0,20.1) has 918 bin [20.1,20.2) has 956 bin [20.2,20.3) has 905 bin [20.3,20.4) has 864 bin [20.4,20.5) has 832 bin [20.5,20.6) has 814 bin [20.6,20.7) has 775 bin [20.7,20.8) has 768 bin [20.8,20.9) has 756 bin [20.9,21.0) has 689 bin [21.0,21.1) has 637 bin [21.1,21.2) has 541 bin [21.2,21.3) has 618 bin [21.3,21.4) has 601 bin [21.4,21.5) has 582 bin [21.5,21.6) has 506 bin [21.6,21.7) has 533 bin [21.7,21.8) has 503 bin [21.8,21.9) has 422 bin [21.9,22.0) has 428 bin [22.0,22.1) has 389 bin [22.1,22.2) has 402 bin [22.2,22.3) has 412 bin [22.3,22.4) has 404 bin [22.4,22.5) has 413 bin [22.5,22.6) has 388 bin [22.6,22.7) has 376 bin [22.7,22.8) has 357 bin [22.8,22.9) has 362 bin [22.9,23.0) has 356 bin [23.0,23.1) has 330 bin [23.1,23.2) has 352 bin [23.2,23.3) has 324 bin [23.3,23.4) has 325 bin [23.4,23.5) has 311 bin [23.5,23.6) has 314 bin [23.6,23.7) has 304 bin [23.7,23.8) has 342 bin [23.8,23.9) has 295 bin [23.9,24.0) has 298 bin [24.0,24.1) has 318 bin [24.1,24.2) has 331 bin [24.2,24.3) has 265 bin [24.3,24.4) has 319 bin [24.4,24.5) has 307 bin [24.5,24.6) has 280 bin [24.6,24.7) has 328 bin [24.7,24.8) has 314 bin [24.8,24.9) has 320 bin [24.9,25.0) has 279 bin [25.0,25.1) has 271 bin [25.1,25.2) has 241 bin [25.2,25.3) has 264 bin [25.3,25.4) has 246 bin [25.4,25.5) has 258 bin [25.5,25.6) has 280 bin [25.6,25.7) has 253 bin [25.7,25.8) has 232 bin [25.8,25.9) has 233 bin [25.9,26.0) has 242 bin [26.0,26.1) has 247 bin [26.1,26.2) has 228 bin [26.2,26.3) has 205 bin [26.3,26.4) has 231 bin [26.4,26.5) has 231 bin [26.5,26.6) has 238 bin [26.6,26.7) has 202 bin [26.7,26.8) has 250 bin [26.8,26.9) has 220 bin [26.9,27.0) has 225 bin [27.0,27.1) has 210 bin [27.1,27.2) has 235 bin [27.2,27.3) has 212 bin [27.3,27.4) has 213 bin [27.4,27.5) has 170 bin [27.5,27.6) has 194 bin [27.6,27.7) has 191 bin [27.7,27.8) has 156 bin [27.8,27.9) has 185 bin [27.9,28.0) has 173 bin [28.0,28.1) has 175 bin [28.1,28.2) has 163 bin [28.2,28.3) has 175 bin [28.3,28.4) has 158 bin [28.4,28.5) has 148 bin [28.5,28.6) has 151 bin [28.6,28.7) has 147 bin [28.7,28.8) has 132 bin [28.8,28.9) has 157 bin [28.9,29.0) has 154 bin [29.0,29.1) has 198 bin [29.1,29.2) has 172 bin [29.2,29.3) has 167 bin [29.3,29.4) has 146 bin [29.4,29.5) has 134 bin [29.5,29.6) has 131 bin [29.6,29.7) has 121 bin [29.7,29.8) has 119 bin [29.8,29.9) has 110 bin [29.9,30.0) has 122 bin [30.0,30.1) has 104 bin [30.1,30.2) has 91 bin [30.2,30.3) has 102 bin [30.3,30.4) has 103 bin [30.4,30.5) has 86 bin [30.5,30.6) has 86 bin [30.6,30.7) has 90 bin [30.7,30.8) has 78 bin [30.8,30.9) has 87 bin [30.9,31.0) has 82 bin [31.0,31.1) has 66 bin [31.1,31.2) has 74 bin [31.2,31.3) has 67 bin [31.3,31.4) has 90 bin [31.4,31.5) has 59 bin [31.5,31.6) has 57 bin [31.6,31.7) has 69 bin [31.7,31.8) has 57 bin [31.8,31.9) has 46 bin [31.9,32.0) has 41 bin [32.0,32.1) has 43 bin [32.1,32.2) has 50 bin [32.2,32.3) has 34 bin [32.3,32.4) has 28 bin [32.4,32.5) has 38 bin [32.5,32.6) has 32 bin [32.6,32.7) has 33 bin [32.7,32.8) has 37 bin [32.8,32.9) has 36 bin [32.9,33.0) has 33 bin [33.0,33.1) has 30 bin [33.1,33.2) has 17 bin [33.2,33.3) has 29 bin [33.3,33.4) has 20 bin [33.4,33.5) has 13 bin [33.5,33.6) has 14 bin [33.6,33.7) has 9 bin [33.7,33.8) has 10 bin [33.8,33.9) has 3 bin [33.9,34.0) has 3 bin [34.0,34.1) has 3 bin [34.1,34.2) has 3 bin [34.2,34.3) has 4 average z coordinate 4.4 for 31796521 element(s) point source id histogram with bin size 1.000000 bin 131 has 7492308 bin 132 has 22532773 bin 133 has 1771440 average point source id 131.82007880673487 for 31796521 element(s)