lasinfo (210611) report for 'AHN4T/11DN1_23.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: 31599281 number of points by return: 25677200 3675601 1715982 520059 10439 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 556230 0 min x y z: 191980.000 556230.000 -3.329 max x y z: 193019.999 557519.999 28.745 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: 31599281 extended number of points by return: 25677200 3675601 1715982 520059 10439 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 -3329 28745 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1124 1126 gps_time 269076888.448996 269078773.761096 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 17 255 B 4 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.05 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25677200 number of intermediate returns: 2250331 number of last returns: 25654288 number of single returns: 21982538 covered area in square units/kilounits: 1329600/1.33 point density: all returns 23.77 last only 19.29 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31599281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25677200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3675601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1715982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 520059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10439 instead zero. overview over extended number of returns of given pulse: 21982538 3929982 3592184 2043490 49806 1246 35 0 0 0 0 0 0 0 0 histogram of classification of points: 7066705 unclassified (1) 23292932 ground (2) 834964 building (6) 401595 water (9) 3085 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2447593 +---> 529630 of those are unclassified (1) +---> 1877474 of those are ground (2) +---> 16910 of those are building (6) +---> 23524 of those are water (9) +---> 55 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 15 bin [-3.3,-3.2) has 1365 bin [-3.2,-3.1) has 33980 bin [-3.1,-3.0) has 25465 bin [-3.0,-2.9) has 16994 bin [-2.9,-2.8) has 18217 bin [-2.8,-2.7) has 27930 bin [-2.7,-2.6) has 30365 bin [-2.6,-2.5) has 32629 bin [-2.5,-2.4) has 31796 bin [-2.4,-2.3) has 107787 bin [-2.3,-2.2) has 391660 bin [-2.2,-2.1) has 221807 bin [-2.1,-2.0) has 261191 bin [-2.0,-1.9) has 439745 bin [-1.9,-1.8) has 699681 bin [-1.8,-1.7) has 1224645 bin [-1.7,-1.6) has 2171141 bin [-1.6,-1.5) has 2971627 bin [-1.5,-1.4) has 3229698 bin [-1.4,-1.3) has 3045824 bin [-1.3,-1.2) has 2594616 bin [-1.2,-1.1) has 1681069 bin [-1.1,-1.0) has 1088248 bin [-1.0,-0.9) has 650812 bin [-0.9,-0.8) has 481170 bin [-0.8,-0.7) has 400779 bin [-0.7,-0.6) has 332153 bin [-0.6,-0.5) has 292648 bin [-0.5,-0.4) has 265832 bin [-0.4,-0.3) has 267197 bin [-0.3,-0.2) has 246188 bin [-0.2,-0.1) has 225557 bin [-0.1,0.0) has 196138 bin [0.0,0.1) has 231526 bin [0.1,0.2) has 209736 bin [0.2,0.3) has 153194 bin [0.3,0.4) has 100923 bin [0.4,0.5) has 64312 bin [0.5,0.6) has 59015 bin [0.6,0.7) has 56519 bin [0.7,0.8) has 55302 bin [0.8,0.9) has 56672 bin [0.9,1.0) has 55208 bin [1.0,1.1) has 54876 bin [1.1,1.2) has 54162 bin [1.2,1.3) has 54515 bin [1.3,1.4) has 55352 bin [1.4,1.5) has 55844 bin [1.5,1.6) has 58413 bin [1.6,1.7) has 57754 bin [1.7,1.8) has 58040 bin [1.8,1.9) has 58712 bin [1.9,2.0) has 60907 bin [2.0,2.1) has 53518 bin [2.1,2.2) has 52588 bin [2.2,2.3) has 52898 bin [2.3,2.4) has 52295 bin [2.4,2.5) has 49760 bin [2.5,2.6) has 51498 bin [2.6,2.7) has 51329 bin [2.7,2.8) has 48469 bin [2.8,2.9) has 48430 bin [2.9,3.0) has 48474 bin [3.0,3.1) has 49882 bin [3.1,3.2) has 49691 bin [3.2,3.3) has 48152 bin [3.3,3.4) has 49198 bin [3.4,3.5) has 47520 bin [3.5,3.6) has 46026 bin [3.6,3.7) has 45975 bin [3.7,3.8) has 47475 bin [3.8,3.9) has 46080 bin [3.9,4.0) has 46155 bin [4.0,4.1) has 46170 bin [4.1,4.2) has 47552 bin [4.2,4.3) has 46933 bin [4.3,4.4) has 45723 bin [4.4,4.5) has 45917 bin [4.5,4.6) has 45981 bin [4.6,4.7) has 45730 bin [4.7,4.8) has 46441 bin [4.8,4.9) has 45668 bin [4.9,5.0) has 45497 bin [5.0,5.1) has 45061 bin [5.1,5.2) has 44912 bin [5.2,5.3) has 44939 bin [5.3,5.4) has 44200 bin [5.4,5.5) has 44300 bin [5.5,5.6) has 44953 bin [5.6,5.7) has 47323 bin [5.7,5.8) has 50436 bin [5.8,5.9) has 48033 bin [5.9,6.0) has 46658 bin [6.0,6.1) has 44971 bin [6.1,6.2) has 44511 bin [6.2,6.3) has 44336 bin [6.3,6.4) has 43948 bin [6.4,6.5) has 45117 bin [6.5,6.6) has 43307 bin [6.6,6.7) has 43000 bin [6.7,6.8) has 43251 bin [6.8,6.9) has 43286 bin [6.9,7.0) has 44311 bin [7.0,7.1) has 44206 bin [7.1,7.2) has 42828 bin [7.2,7.3) has 41643 bin [7.3,7.4) has 41189 bin [7.4,7.5) has 41378 bin [7.5,7.6) has 40774 bin [7.6,7.7) has 40531 bin [7.7,7.8) has 40517 bin [7.8,7.9) has 39949 bin [7.9,8.0) has 41287 bin [8.0,8.1) has 40923 bin [8.1,8.2) has 40373 bin [8.2,8.3) has 41335 bin [8.3,8.4) has 41591 bin [8.4,8.5) has 40723 bin [8.5,8.6) has 40738 bin [8.6,8.7) has 40800 bin [8.7,8.8) has 40211 bin [8.8,8.9) has 41227 bin [8.9,9.0) has 40983 bin [9.0,9.1) has 41275 bin [9.1,9.2) has 41381 bin [9.2,9.3) has 41334 bin [9.3,9.4) has 41411 bin [9.4,9.5) has 41417 bin [9.5,9.6) has 41773 bin [9.6,9.7) has 42315 bin [9.7,9.8) has 42374 bin [9.8,9.9) has 42547 bin [9.9,10.0) has 42846 bin [10.0,10.1) has 42782 bin [10.1,10.2) has 42773 bin [10.2,10.3) has 42865 bin [10.3,10.4) has 43031 bin [10.4,10.5) has 43043 bin [10.5,10.6) has 43608 bin [10.6,10.7) has 43635 bin [10.7,10.8) has 44362 bin [10.8,10.9) has 44169 bin [10.9,11.0) has 44469 bin [11.0,11.1) has 44548 bin [11.1,11.2) has 44769 bin [11.2,11.3) has 45121 bin [11.3,11.4) has 44758 bin [11.4,11.5) has 44688 bin [11.5,11.6) has 45327 bin [11.6,11.7) has 45272 bin [11.7,11.8) has 45121 bin [11.8,11.9) has 45446 bin [11.9,12.0) has 45153 bin [12.0,12.1) has 45524 bin [12.1,12.2) has 45854 bin [12.2,12.3) has 45665 bin [12.3,12.4) has 45649 bin [12.4,12.5) has 45480 bin [12.5,12.6) has 44886 bin [12.6,12.7) has 45299 bin [12.7,12.8) has 45469 bin [12.8,12.9) has 45165 bin [12.9,13.0) has 44818 bin [13.0,13.1) has 45141 bin [13.1,13.2) has 44540 bin [13.2,13.3) has 43811 bin [13.3,13.4) has 44085 bin [13.4,13.5) has 43658 bin [13.5,13.6) has 43545 bin [13.6,13.7) has 42495 bin [13.7,13.8) has 42156 bin [13.8,13.9) has 41658 bin [13.9,14.0) has 41406 bin [14.0,14.1) has 39962 bin [14.1,14.2) has 39502 bin [14.2,14.3) has 38301 bin [14.3,14.4) has 37201 bin [14.4,14.5) has 36242 bin [14.5,14.6) has 34835 bin [14.6,14.7) has 34079 bin [14.7,14.8) has 32631 bin [14.8,14.9) has 31984 bin [14.9,15.0) has 30775 bin [15.0,15.1) has 30004 bin [15.1,15.2) has 28815 bin [15.2,15.3) has 27407 bin [15.3,15.4) has 26252 bin [15.4,15.5) has 24920 bin [15.5,15.6) has 23916 bin [15.6,15.7) has 22788 bin [15.7,15.8) has 21739 bin [15.8,15.9) has 20961 bin [15.9,16.0) has 19967 bin [16.0,16.1) has 18973 bin [16.1,16.2) has 17845 bin [16.2,16.3) has 16964 bin [16.3,16.4) has 16356 bin [16.4,16.5) has 15367 bin [16.5,16.6) has 14701 bin [16.6,16.7) has 13665 bin [16.7,16.8) has 12869 bin [16.8,16.9) has 12168 bin [16.9,17.0) has 11518 bin [17.0,17.1) has 11115 bin [17.1,17.2) has 10278 bin [17.2,17.3) has 10110 bin [17.3,17.4) has 9546 bin [17.4,17.5) has 8746 bin [17.5,17.6) has 8392 bin [17.6,17.7) has 7977 bin [17.7,17.8) has 7486 bin [17.8,17.9) has 6903 bin [17.9,18.0) has 6358 bin [18.0,18.1) has 5971 bin [18.1,18.2) has 5522 bin [18.2,18.3) has 5208 bin [18.3,18.4) has 4581 bin [18.4,18.5) has 4099 bin [18.5,18.6) has 3736 bin [18.6,18.7) has 3486 bin [18.7,18.8) has 3084 bin [18.8,18.9) has 2903 bin [18.9,19.0) has 2627 bin [19.0,19.1) has 2520 bin [19.1,19.2) has 2259 bin [19.2,19.3) has 2083 bin [19.3,19.4) has 1859 bin [19.4,19.5) has 1741 bin [19.5,19.6) has 1559 bin [19.6,19.7) has 1392 bin [19.7,19.8) has 1268 bin [19.8,19.9) has 1088 bin [19.9,20.0) has 1045 bin [20.0,20.1) has 953 bin [20.1,20.2) has 912 bin [20.2,20.3) has 910 bin [20.3,20.4) has 861 bin [20.4,20.5) has 765 bin [20.5,20.6) has 782 bin [20.6,20.7) has 739 bin [20.7,20.8) has 753 bin [20.8,20.9) has 667 bin [20.9,21.0) has 698 bin [21.0,21.1) has 643 bin [21.1,21.2) has 564 bin [21.2,21.3) has 556 bin [21.3,21.4) has 507 bin [21.4,21.5) has 470 bin [21.5,21.6) has 440 bin [21.6,21.7) has 455 bin [21.7,21.8) has 411 bin [21.8,21.9) has 388 bin [21.9,22.0) has 404 bin [22.0,22.1) has 352 bin [22.1,22.2) has 344 bin [22.2,22.3) has 339 bin [22.3,22.4) has 314 bin [22.4,22.5) has 331 bin [22.5,22.6) has 308 bin [22.6,22.7) has 312 bin [22.7,22.8) has 329 bin [22.8,22.9) has 280 bin [22.9,23.0) has 308 bin [23.0,23.1) has 285 bin [23.1,23.2) has 292 bin [23.2,23.3) has 268 bin [23.3,23.4) has 297 bin [23.4,23.5) has 252 bin [23.5,23.6) has 279 bin [23.6,23.7) has 238 bin [23.7,23.8) has 236 bin [23.8,23.9) has 246 bin [23.9,24.0) has 246 bin [24.0,24.1) has 226 bin [24.1,24.2) has 218 bin [24.2,24.3) has 225 bin [24.3,24.4) has 224 bin [24.4,24.5) has 210 bin [24.5,24.6) has 212 bin [24.6,24.7) has 228 bin [24.7,24.8) has 195 bin [24.8,24.9) has 210 bin [24.9,25.0) has 177 bin [25.0,25.1) has 201 bin [25.1,25.2) has 183 bin [25.2,25.3) has 191 bin [25.3,25.4) has 153 bin [25.4,25.5) has 168 bin [25.5,25.6) has 134 bin [25.6,25.7) has 142 bin [25.7,25.8) has 137 bin [25.8,25.9) has 139 bin [25.9,26.0) has 137 bin [26.0,26.1) has 112 bin [26.1,26.2) has 106 bin [26.2,26.3) has 111 bin [26.3,26.4) has 109 bin [26.4,26.5) has 80 bin [26.5,26.6) has 75 bin [26.6,26.7) has 74 bin [26.7,26.8) has 73 bin [26.8,26.9) has 48 bin [26.9,27.0) has 54 bin [27.0,27.1) has 52 bin [27.1,27.2) has 45 bin [27.2,27.3) has 42 bin [27.3,27.4) has 42 bin [27.4,27.5) has 37 bin [27.5,27.6) has 17 bin [27.6,27.7) has 21 bin [27.7,27.8) has 22 bin [27.8,27.9) has 30 bin [27.9,28.0) has 19 bin [28.0,28.1) has 17 bin [28.1,28.2) has 11 bin [28.2,28.3) has 15 bin [28.3,28.4) has 13 bin [28.4,28.5) has 5 bin [28.5,28.6) has 4 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 average z coordinate 0.8 for 31599281 element(s) point source id histogram with bin size 1.000000 bin 1124 has 4633262 bin 1125 has 22819068 bin 1126 has 4146951 average point source id 1124.984610061222611 for 31599281 element(s)