lasinfo (210611) report for 'AHN4T/43CN1_25.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: 25726625 number of points by return: 25350396 285029 72419 16279 2502 scale factor x y z: 0.001 0.001 0.001 offset x y z: 63980 406230 0 min x y z: 63980.000 406230.000 -2.209 max x y z: 65019.999 407519.999 18.836 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: 25726625 extended number of points by return: 25350396 285029 72419 16279 2502 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 -2209 18836 intensity 56 4182 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 32 user_data 6 7 point_source_ID 18 20 gps_time 259411647.792666 259413545.831706 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 6 255 B 2 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.56 41.82 ('Amplitude') attribute1 -15.5 25.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25350396 number of intermediate returns: 91469 number of last returns: 25348026 number of single returns: 25063266 covered area in square units/kilounits: 1315092/1.32 point density: all returns 19.56 last only 19.27 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25726625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25350396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 285029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 72419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2502 instead zero. overview over extended number of returns of given pulse: 25063266 427293 168456 55073 11080 1351 106 0 0 0 0 0 0 0 0 histogram of classification of points: 2092652 unclassified (1) 21648673 ground (2) 65437 building (6) 1919863 water (9) +-> flagged as extended overlap: 1571383 +---> 132800 of those are unclassified (1) +---> 1290944 of those are ground (2) +---> 5340 of those are building (6) +---> 142299 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 2 bin [-2.2,-2.1) has 68 bin [-2.1,-2.0) has 164 bin [-2.0,-1.9) has 321 bin [-1.9,-1.8) has 1212 bin [-1.8,-1.7) has 8138 bin [-1.7,-1.6) has 127804 bin [-1.6,-1.5) has 1226660 bin [-1.5,-1.4) has 710598 bin [-1.4,-1.3) has 159854 bin [-1.3,-1.2) has 88434 bin [-1.2,-1.1) has 64105 bin [-1.1,-1.0) has 58486 bin [-1.0,-0.9) has 53559 bin [-0.9,-0.8) has 51368 bin [-0.8,-0.7) has 54765 bin [-0.7,-0.6) has 59265 bin [-0.6,-0.5) has 69601 bin [-0.5,-0.4) has 77144 bin [-0.4,-0.3) has 91714 bin [-0.3,-0.2) has 159959 bin [-0.2,-0.1) has 264942 bin [-0.1,0.0) has 253888 bin [0.0,0.1) has 317727 bin [0.1,0.2) has 588900 bin [0.2,0.3) has 1837148 bin [0.3,0.4) has 2926478 bin [0.4,0.5) has 2922176 bin [0.5,0.6) has 2894046 bin [0.6,0.7) has 2932686 bin [0.7,0.8) has 2151908 bin [0.8,0.9) has 1501639 bin [0.9,1.0) has 997293 bin [1.0,1.1) has 642333 bin [1.1,1.2) has 412849 bin [1.2,1.3) has 354432 bin [1.3,1.4) has 195363 bin [1.4,1.5) has 73711 bin [1.5,1.6) has 42455 bin [1.6,1.7) has 31247 bin [1.7,1.8) has 29861 bin [1.8,1.9) has 29454 bin [1.9,2.0) has 28830 bin [2.0,2.1) has 26713 bin [2.1,2.2) has 25331 bin [2.2,2.3) has 24890 bin [2.3,2.4) has 25048 bin [2.4,2.5) has 25618 bin [2.5,2.6) has 25616 bin [2.6,2.7) has 25383 bin [2.7,2.8) has 25459 bin [2.8,2.9) has 25080 bin [2.9,3.0) has 25701 bin [3.0,3.1) has 27036 bin [3.1,3.2) has 24752 bin [3.2,3.3) has 25030 bin [3.3,3.4) has 25475 bin [3.4,3.5) has 25008 bin [3.5,3.6) has 25166 bin [3.6,3.7) has 30838 bin [3.7,3.8) has 46340 bin [3.8,3.9) has 31503 bin [3.9,4.0) has 30148 bin [4.0,4.1) has 27349 bin [4.1,4.2) has 23939 bin [4.2,4.3) has 21963 bin [4.3,4.4) has 24547 bin [4.4,4.5) has 30177 bin [4.5,4.6) has 18299 bin [4.6,4.7) has 16047 bin [4.7,4.8) has 16445 bin [4.8,4.9) has 17159 bin [4.9,5.0) has 18328 bin [5.0,5.1) has 17557 bin [5.1,5.2) has 16690 bin [5.2,5.3) has 16888 bin [5.3,5.4) has 16976 bin [5.4,5.5) has 17235 bin [5.5,5.6) has 18111 bin [5.6,5.7) has 28351 bin [5.7,5.8) has 31590 bin [5.8,5.9) has 15288 bin [5.9,6.0) has 13213 bin [6.0,6.1) has 12437 bin [6.1,6.2) has 12391 bin [6.2,6.3) has 12623 bin [6.3,6.4) has 13004 bin [6.4,6.5) has 14191 bin [6.5,6.6) has 18890 bin [6.6,6.7) has 21003 bin [6.7,6.8) has 15389 bin [6.8,6.9) has 8427 bin [6.9,7.0) has 5387 bin [7.0,7.1) has 4432 bin [7.1,7.2) has 4256 bin [7.2,7.3) has 4127 bin [7.3,7.4) has 3988 bin [7.4,7.5) has 3858 bin [7.5,7.6) has 3590 bin [7.6,7.7) has 3290 bin [7.7,7.8) has 3323 bin [7.8,7.9) has 3196 bin [7.9,8.0) has 3042 bin [8.0,8.1) has 2979 bin [8.1,8.2) has 3094 bin [8.2,8.3) has 3066 bin [8.3,8.4) has 3107 bin [8.4,8.5) has 3107 bin [8.5,8.6) has 2878 bin [8.6,8.7) has 2934 bin [8.7,8.8) has 2854 bin [8.8,8.9) has 2855 bin [8.9,9.0) has 2625 bin [9.0,9.1) has 2626 bin [9.1,9.2) has 2574 bin [9.2,9.3) has 2430 bin [9.3,9.4) has 2462 bin [9.4,9.5) has 2363 bin [9.5,9.6) has 2324 bin [9.6,9.7) has 2185 bin [9.7,9.8) has 2176 bin [9.8,9.9) has 2037 bin [9.9,10.0) has 1947 bin [10.0,10.1) has 1795 bin [10.1,10.2) has 1859 bin [10.2,10.3) has 1803 bin [10.3,10.4) has 1820 bin [10.4,10.5) has 1828 bin [10.5,10.6) has 1838 bin [10.6,10.7) has 1656 bin [10.7,10.8) has 1648 bin [10.8,10.9) has 1625 bin [10.9,11.0) has 1621 bin [11.0,11.1) has 1492 bin [11.1,11.2) has 1446 bin [11.2,11.3) has 1449 bin [11.3,11.4) has 1507 bin [11.4,11.5) has 1300 bin [11.5,11.6) has 1385 bin [11.6,11.7) has 1389 bin [11.7,11.8) has 1265 bin [11.8,11.9) has 1279 bin [11.9,12.0) has 1199 bin [12.0,12.1) has 1178 bin [12.1,12.2) has 1138 bin [12.2,12.3) has 1134 bin [12.3,12.4) has 1161 bin [12.4,12.5) has 1049 bin [12.5,12.6) has 996 bin [12.6,12.7) has 973 bin [12.7,12.8) has 993 bin [12.8,12.9) has 913 bin [12.9,13.0) has 875 bin [13.0,13.1) has 919 bin [13.1,13.2) has 880 bin [13.2,13.3) has 824 bin [13.3,13.4) has 786 bin [13.4,13.5) has 792 bin [13.5,13.6) has 744 bin [13.6,13.7) has 685 bin [13.7,13.8) has 676 bin [13.8,13.9) has 596 bin [13.9,14.0) has 534 bin [14.0,14.1) has 534 bin [14.1,14.2) has 481 bin [14.2,14.3) has 476 bin [14.3,14.4) has 460 bin [14.4,14.5) has 421 bin [14.5,14.6) has 442 bin [14.6,14.7) has 387 bin [14.7,14.8) has 373 bin [14.8,14.9) has 367 bin [14.9,15.0) has 355 bin [15.0,15.1) has 347 bin [15.1,15.2) has 347 bin [15.2,15.3) has 308 bin [15.3,15.4) has 270 bin [15.4,15.5) has 321 bin [15.5,15.6) has 290 bin [15.6,15.7) has 267 bin [15.7,15.8) has 254 bin [15.8,15.9) has 236 bin [15.9,16.0) has 211 bin [16.0,16.1) has 170 bin [16.1,16.2) has 169 bin [16.2,16.3) has 150 bin [16.3,16.4) has 167 bin [16.4,16.5) has 130 bin [16.5,16.6) has 118 bin [16.6,16.7) has 132 bin [16.7,16.8) has 124 bin [16.8,16.9) has 109 bin [16.9,17.0) has 105 bin [17.0,17.1) has 85 bin [17.1,17.2) has 106 bin [17.2,17.3) has 77 bin [17.3,17.4) has 87 bin [17.4,17.5) has 67 bin [17.5,17.6) has 52 bin [17.6,17.7) has 50 bin [17.7,17.8) has 38 bin [17.8,17.9) has 39 bin [17.9,18.0) has 26 bin [18.0,18.1) has 22 bin [18.1,18.2) has 17 bin [18.2,18.3) has 9 bin [18.3,18.4) has 11 bin [18.4,18.5) has 12 bin [18.5,18.6) has 4 bin [18.6,18.7) has 4 bin [18.7,18.8) has 5 bin [18.8,18.9) has 2 average z coordinate 0.6 for 25726625 element(s) point source id histogram with bin size 1.000000 bin 18 has 332624 bin 19 has 20046815 bin 20 has 5347186 average point source id 19.194917211254879 for 25726625 element(s)