lasinfo (210611) report for 'AHN4T/16AZ2_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: 177/2021 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: 39584000 number of points by return: 38311298 824098 353010 94662 932 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 539980 0 min x y z: 185980.000 539980.000 -3.835 max x y z: 187019.999 541269.999 28.148 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: 39584000 extended number of points by return: 38311298 824098 353010 94662 932 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 -3835 28148 intensity 19 4899 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 1138 1145 gps_time 269089697.811161 269104476.991212 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 34 255 B 18 255 NIR 61 255 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 48.99 ('Amplitude') attribute1 -17.04 32.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38311298 number of intermediate returns: 449081 number of last returns: 38307370 number of single returns: 37483749 covered area in square units/kilounits: 1321592/1.32 point density: all returns 29.95 last only 28.99 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39584000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38311298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 824098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 353010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 932 instead zero. overview over extended number of returns of given pulse: 37483749 944408 775844 375321 4558 115 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1539208 unclassified (1) 37693706 ground (2) 185792 building (6) 158359 water (9) 6935 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2687539 +---> 92536 of those are unclassified (1) +---> 2519792 of those are ground (2) +---> 54019 of those are building (6) +---> 17011 of those are water (9) +---> 4181 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 2 bin [-3.8,-3.7) has 387 bin [-3.7,-3.6) has 6627 bin [-3.6,-3.5) has 15458 bin [-3.5,-3.4) has 15722 bin [-3.4,-3.3) has 17778 bin [-3.3,-3.2) has 17851 bin [-3.2,-3.1) has 20876 bin [-3.1,-3.0) has 38013 bin [-3.0,-2.9) has 71947 bin [-2.9,-2.8) has 185360 bin [-2.8,-2.7) has 491922 bin [-2.7,-2.6) has 1090720 bin [-2.6,-2.5) has 1622916 bin [-2.5,-2.4) has 1687522 bin [-2.4,-2.3) has 2402142 bin [-2.3,-2.2) has 3157339 bin [-2.2,-2.1) has 3848656 bin [-2.1,-2.0) has 4099717 bin [-2.0,-1.9) has 3929332 bin [-1.9,-1.8) has 2563365 bin [-1.8,-1.7) has 1324481 bin [-1.7,-1.6) has 779670 bin [-1.6,-1.5) has 1145514 bin [-1.5,-1.4) has 2276813 bin [-1.4,-1.3) has 1534743 bin [-1.3,-1.2) has 1633249 bin [-1.2,-1.1) has 1739523 bin [-1.1,-1.0) has 874045 bin [-1.0,-0.9) has 502623 bin [-0.9,-0.8) has 291425 bin [-0.8,-0.7) has 122317 bin [-0.7,-0.6) has 68451 bin [-0.6,-0.5) has 66513 bin [-0.5,-0.4) has 46705 bin [-0.4,-0.3) has 40154 bin [-0.3,-0.2) has 49885 bin [-0.2,-0.1) has 50064 bin [-0.1,0.0) has 45488 bin [0.0,0.1) has 35647 bin [0.1,0.2) has 38248 bin [0.2,0.3) has 43939 bin [0.3,0.4) has 41655 bin [0.4,0.5) has 28110 bin [0.5,0.6) has 16826 bin [0.6,0.7) has 13311 bin [0.7,0.8) has 13693 bin [0.8,0.9) has 13349 bin [0.9,1.0) has 12481 bin [1.0,1.1) has 12189 bin [1.1,1.2) has 12329 bin [1.2,1.3) has 12308 bin [1.3,1.4) has 13263 bin [1.4,1.5) has 12592 bin [1.5,1.6) has 11984 bin [1.6,1.7) has 12534 bin [1.7,1.8) has 12001 bin [1.8,1.9) has 11830 bin [1.9,2.0) has 11903 bin [2.0,2.1) has 12295 bin [2.1,2.2) has 12697 bin [2.2,2.3) has 13284 bin [2.3,2.4) has 17155 bin [2.4,2.5) has 14729 bin [2.5,2.6) has 14316 bin [2.6,2.7) has 15809 bin [2.7,2.8) has 15877 bin [2.8,2.9) has 16654 bin [2.9,3.0) has 15207 bin [3.0,3.1) has 14646 bin [3.1,3.2) has 15305 bin [3.2,3.3) has 15374 bin [3.3,3.4) has 15586 bin [3.4,3.5) has 15620 bin [3.5,3.6) has 15725 bin [3.6,3.7) has 15463 bin [3.7,3.8) has 15327 bin [3.8,3.9) has 15279 bin [3.9,4.0) has 15010 bin [4.0,4.1) has 14672 bin [4.1,4.2) has 14968 bin [4.2,4.3) has 14782 bin [4.3,4.4) has 15011 bin [4.4,4.5) has 15111 bin [4.5,4.6) has 14946 bin [4.6,4.7) has 15316 bin [4.7,4.8) has 15057 bin [4.8,4.9) has 14977 bin [4.9,5.0) has 14741 bin [5.0,5.1) has 14450 bin [5.1,5.2) has 14520 bin [5.2,5.3) has 14384 bin [5.3,5.4) has 14562 bin [5.4,5.5) has 14454 bin [5.5,5.6) has 14376 bin [5.6,5.7) has 14160 bin [5.7,5.8) has 13904 bin [5.8,5.9) has 13615 bin [5.9,6.0) has 13476 bin [6.0,6.1) has 13610 bin [6.1,6.2) has 13477 bin [6.2,6.3) has 13492 bin [6.3,6.4) has 13369 bin [6.4,6.5) has 13412 bin [6.5,6.6) has 13088 bin [6.6,6.7) has 12420 bin [6.7,6.8) has 11866 bin [6.8,6.9) has 11929 bin [6.9,7.0) has 11611 bin [7.0,7.1) has 11429 bin [7.1,7.2) has 11134 bin [7.2,7.3) has 11053 bin [7.3,7.4) has 11037 bin [7.4,7.5) has 10993 bin [7.5,7.6) has 11127 bin [7.6,7.7) has 11094 bin [7.7,7.8) has 10828 bin [7.8,7.9) has 11071 bin [7.9,8.0) has 10728 bin [8.0,8.1) has 10664 bin [8.1,8.2) has 10846 bin [8.2,8.3) has 10619 bin [8.3,8.4) has 10515 bin [8.4,8.5) has 10599 bin [8.5,8.6) has 10366 bin [8.6,8.7) has 10577 bin [8.7,8.8) has 10287 bin [8.8,8.9) has 10617 bin [8.9,9.0) has 10299 bin [9.0,9.1) has 10041 bin [9.1,9.2) has 10036 bin [9.2,9.3) has 10139 bin [9.3,9.4) has 10329 bin [9.4,9.5) has 10226 bin [9.5,9.6) has 10167 bin [9.6,9.7) has 10117 bin [9.7,9.8) has 9881 bin [9.8,9.9) has 9850 bin [9.9,10.0) has 9648 bin [10.0,10.1) has 9578 bin [10.1,10.2) has 9473 bin [10.2,10.3) has 9369 bin [10.3,10.4) has 9403 bin [10.4,10.5) has 9343 bin [10.5,10.6) has 8881 bin [10.6,10.7) has 8682 bin [10.7,10.8) has 8822 bin [10.8,10.9) has 8725 bin [10.9,11.0) has 8575 bin [11.0,11.1) has 8175 bin [11.1,11.2) has 8086 bin [11.2,11.3) has 7869 bin [11.3,11.4) has 7728 bin [11.4,11.5) has 7523 bin [11.5,11.6) has 7223 bin [11.6,11.7) has 6936 bin [11.7,11.8) has 6835 bin [11.8,11.9) has 6383 bin [11.9,12.0) has 6230 bin [12.0,12.1) has 6129 bin [12.1,12.2) has 5905 bin [12.2,12.3) has 5483 bin [12.3,12.4) has 5315 bin [12.4,12.5) has 5059 bin [12.5,12.6) has 4961 bin [12.6,12.7) has 4973 bin [12.7,12.8) has 4585 bin [12.8,12.9) has 4447 bin [12.9,13.0) has 4242 bin [13.0,13.1) has 3906 bin [13.1,13.2) has 3689 bin [13.2,13.3) has 3517 bin [13.3,13.4) has 3185 bin [13.4,13.5) has 3077 bin [13.5,13.6) has 2909 bin [13.6,13.7) has 2758 bin [13.7,13.8) has 2509 bin [13.8,13.9) has 2352 bin [13.9,14.0) has 2227 bin [14.0,14.1) has 2003 bin [14.1,14.2) has 1921 bin [14.2,14.3) has 1819 bin [14.3,14.4) has 1701 bin [14.4,14.5) has 1600 bin [14.5,14.6) has 1498 bin [14.6,14.7) has 1317 bin [14.7,14.8) has 1283 bin [14.8,14.9) has 1183 bin [14.9,15.0) has 1132 bin [15.0,15.1) has 1068 bin [15.1,15.2) has 883 bin [15.2,15.3) has 919 bin [15.3,15.4) has 873 bin [15.4,15.5) has 810 bin [15.5,15.6) has 777 bin [15.6,15.7) has 715 bin [15.7,15.8) has 719 bin [15.8,15.9) has 654 bin [15.9,16.0) has 554 bin [16.0,16.1) has 531 bin [16.1,16.2) has 490 bin [16.2,16.3) has 473 bin [16.3,16.4) has 463 bin [16.4,16.5) has 445 bin [16.5,16.6) has 468 bin [16.6,16.7) has 448 bin [16.7,16.8) has 452 bin [16.8,16.9) has 432 bin [16.9,17.0) has 403 bin [17.0,17.1) has 412 bin [17.1,17.2) has 367 bin [17.2,17.3) has 392 bin [17.3,17.4) has 400 bin [17.4,17.5) has 361 bin [17.5,17.6) has 397 bin [17.6,17.7) has 397 bin [17.7,17.8) has 394 bin [17.8,17.9) has 381 bin [17.9,18.0) has 385 bin [18.0,18.1) has 354 bin [18.1,18.2) has 317 bin [18.2,18.3) has 334 bin [18.3,18.4) has 313 bin [18.4,18.5) has 322 bin [18.5,18.6) has 309 bin [18.6,18.7) has 311 bin [18.7,18.8) has 250 bin [18.8,18.9) has 281 bin [18.9,19.0) has 255 bin [19.0,19.1) has 258 bin [19.1,19.2) has 226 bin [19.2,19.3) has 242 bin [19.3,19.4) has 211 bin [19.4,19.5) has 211 bin [19.5,19.6) has 217 bin [19.6,19.7) has 224 bin [19.7,19.8) has 196 bin [19.8,19.9) has 217 bin [19.9,20.0) has 232 bin [20.0,20.1) has 215 bin [20.1,20.2) has 175 bin [20.2,20.3) has 210 bin [20.3,20.4) has 246 bin [20.4,20.5) has 224 bin [20.5,20.6) has 215 bin [20.6,20.7) has 215 bin [20.7,20.8) has 171 bin [20.8,20.9) has 240 bin [20.9,21.0) has 209 bin [21.0,21.1) has 209 bin [21.1,21.2) has 209 bin [21.2,21.3) has 218 bin [21.3,21.4) has 276 bin [21.4,21.5) has 232 bin [21.5,21.6) has 211 bin [21.6,21.7) has 242 bin [21.7,21.8) has 206 bin [21.8,21.9) has 187 bin [21.9,22.0) has 154 bin [22.0,22.1) has 181 bin [22.1,22.2) has 157 bin [22.2,22.3) has 165 bin [22.3,22.4) has 170 bin [22.4,22.5) has 144 bin [22.5,22.6) has 143 bin [22.6,22.7) has 154 bin [22.7,22.8) has 135 bin [22.8,22.9) has 140 bin [22.9,23.0) has 127 bin [23.0,23.1) has 119 bin [23.1,23.2) has 127 bin [23.2,23.3) has 101 bin [23.3,23.4) has 124 bin [23.4,23.5) has 114 bin [23.5,23.6) has 102 bin [23.6,23.7) has 87 bin [23.7,23.8) has 95 bin [23.8,23.9) has 98 bin [23.9,24.0) has 79 bin [24.0,24.1) has 70 bin [24.1,24.2) has 82 bin [24.2,24.3) has 74 bin [24.3,24.4) has 63 bin [24.4,24.5) has 79 bin [24.5,24.6) has 86 bin [24.6,24.7) has 96 bin [24.7,24.8) has 82 bin [24.8,24.9) has 58 bin [24.9,25.0) has 71 bin [25.0,25.1) has 59 bin [25.1,25.2) has 58 bin [25.2,25.3) has 53 bin [25.3,25.4) has 50 bin [25.4,25.5) has 60 bin [25.5,25.6) has 53 bin [25.6,25.7) has 60 bin [25.7,25.8) has 67 bin [25.8,25.9) has 54 bin [25.9,26.0) has 57 bin [26.0,26.1) has 64 bin [26.1,26.2) has 58 bin [26.2,26.3) has 38 bin [26.3,26.4) has 44 bin [26.4,26.5) has 41 bin [26.5,26.6) has 35 bin [26.6,26.7) has 28 bin [26.7,26.8) has 47 bin [26.8,26.9) has 37 bin [26.9,27.0) has 41 bin [27.0,27.1) has 36 bin [27.1,27.2) has 36 bin [27.2,27.3) has 36 bin [27.3,27.4) has 30 bin [27.4,27.5) has 26 bin [27.5,27.6) has 16 bin [27.6,27.7) has 7 bin [27.7,27.8) has 4 bin [27.8,27.9) has 5 bin [27.9,28.0) has 5 bin [28.0,28.1) has 2 bin [28.1,28.2) has 1 average z coordinate -1.6 for 39584000 element(s) point source id histogram with bin size 1.000000 bin 1138 has 2430516 bin 1139 has 19500908 bin 1140 has 4408912 bin 1145 has 13243664 average point source id 1141.057406527889952 for 39584000 element(s)