lasinfo (210611) report for 'AHN4T/16AZ2_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: 334/2022 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: 43530468 number of points by return: 41212619 1575927 582039 157157 2726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 537480 0 min x y z: 186980.000 537480.000 -3.308 max x y z: 188019.999 538769.999 37.221 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: 43530468 extended number of points by return: 41212619 1575927 582039 157157 2726 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 -3308 37221 intensity 19 4976 return_number 1 5 number_of_returns 1 6 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 1140 1145 gps_time 269091498.397234 269104519.309478 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 30 255 B 19 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.76 ('Amplitude') attribute1 -16.74 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41212619 number of intermediate returns: 743411 number of last returns: 41191567 number of single returns: 39617129 covered area in square units/kilounits: 1337288/1.34 point density: all returns 32.55 last only 30.80 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43530468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41212619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1575927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 582039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 157157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2726 instead zero. overview over extended number of returns of given pulse: 39617129 2004478 1276200 618972 13295 394 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2994061 unclassified (1) 39115815 ground (2) 985781 building (6) 352186 water (9) 79857 wire conductor (14) 2768 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2562671 +---> 92868 of those are unclassified (1) +---> 2390420 of those are ground (2) +---> 41638 of those are building (6) +---> 28967 of those are water (9) +---> 8778 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 1 bin [-3.3,-3.2) has 257 bin [-3.2,-3.1) has 8962 bin [-3.1,-3.0) has 71103 bin [-3.0,-2.9) has 80284 bin [-2.9,-2.8) has 104694 bin [-2.8,-2.7) has 130767 bin [-2.7,-2.6) has 205402 bin [-2.6,-2.5) has 668799 bin [-2.5,-2.4) has 1314943 bin [-2.4,-2.3) has 1998809 bin [-2.3,-2.2) has 2227082 bin [-2.2,-2.1) has 2686945 bin [-2.1,-2.0) has 3194587 bin [-2.0,-1.9) has 3069305 bin [-1.9,-1.8) has 2648811 bin [-1.8,-1.7) has 2687094 bin [-1.7,-1.6) has 2807722 bin [-1.6,-1.5) has 2254113 bin [-1.5,-1.4) has 2448493 bin [-1.4,-1.3) has 2816543 bin [-1.3,-1.2) has 2178859 bin [-1.2,-1.1) has 1339907 bin [-1.1,-1.0) has 785098 bin [-1.0,-0.9) has 547465 bin [-0.9,-0.8) has 415546 bin [-0.8,-0.7) has 352482 bin [-0.7,-0.6) has 353544 bin [-0.6,-0.5) has 343514 bin [-0.5,-0.4) has 321482 bin [-0.4,-0.3) has 300076 bin [-0.3,-0.2) has 287999 bin [-0.2,-0.1) has 307291 bin [-0.1,0.0) has 336210 bin [0.0,0.1) has 311726 bin [0.1,0.2) has 237246 bin [0.2,0.3) has 98947 bin [0.3,0.4) has 48919 bin [0.4,0.5) has 41373 bin [0.5,0.6) has 39485 bin [0.6,0.7) has 37853 bin [0.7,0.8) has 37420 bin [0.8,0.9) has 36716 bin [0.9,1.0) has 35569 bin [1.0,1.1) has 36149 bin [1.1,1.2) has 36434 bin [1.2,1.3) has 35433 bin [1.3,1.4) has 37444 bin [1.4,1.5) has 37736 bin [1.5,1.6) has 38365 bin [1.6,1.7) has 38097 bin [1.7,1.8) has 37515 bin [1.8,1.9) has 37860 bin [1.9,2.0) has 38564 bin [2.0,2.1) has 42911 bin [2.1,2.2) has 42767 bin [2.2,2.3) has 43483 bin [2.3,2.4) has 39772 bin [2.4,2.5) has 42251 bin [2.5,2.6) has 40195 bin [2.6,2.7) has 38483 bin [2.7,2.8) has 42864 bin [2.8,2.9) has 45878 bin [2.9,3.0) has 41591 bin [3.0,3.1) has 43481 bin [3.1,3.2) has 41341 bin [3.2,3.3) has 45896 bin [3.3,3.4) has 46914 bin [3.4,3.5) has 41510 bin [3.5,3.6) has 40328 bin [3.6,3.7) has 41682 bin [3.7,3.8) has 36915 bin [3.8,3.9) has 35910 bin [3.9,4.0) has 35147 bin [4.0,4.1) has 36580 bin [4.1,4.2) has 35131 bin [4.2,4.3) has 33890 bin [4.3,4.4) has 33348 bin [4.4,4.5) has 33168 bin [4.5,4.6) has 32874 bin [4.6,4.7) has 32748 bin [4.7,4.8) has 32505 bin [4.8,4.9) has 33132 bin [4.9,5.0) has 32990 bin [5.0,5.1) has 32463 bin [5.1,5.2) has 33010 bin [5.2,5.3) has 33059 bin [5.3,5.4) has 36503 bin [5.4,5.5) has 33412 bin [5.5,5.6) has 34214 bin [5.6,5.7) has 32713 bin [5.7,5.8) has 32497 bin [5.8,5.9) has 31773 bin [5.9,6.0) has 31337 bin [6.0,6.1) has 29389 bin [6.1,6.2) has 29149 bin [6.2,6.3) has 29203 bin [6.3,6.4) has 28606 bin [6.4,6.5) has 28254 bin [6.5,6.6) has 27768 bin [6.6,6.7) has 30981 bin [6.7,6.8) has 33267 bin [6.8,6.9) has 32230 bin [6.9,7.0) has 32022 bin [7.0,7.1) has 32008 bin [7.1,7.2) has 31467 bin [7.2,7.3) has 30433 bin [7.3,7.4) has 30353 bin [7.4,7.5) has 29208 bin [7.5,7.6) has 27411 bin [7.6,7.7) has 23072 bin [7.7,7.8) has 21794 bin [7.8,7.9) has 21274 bin [7.9,8.0) has 21090 bin [8.0,8.1) has 20341 bin [8.1,8.2) has 19646 bin [8.2,8.3) has 19325 bin [8.3,8.4) has 18026 bin [8.4,8.5) has 17833 bin [8.5,8.6) has 17382 bin [8.6,8.7) has 16782 bin [8.7,8.8) has 16848 bin [8.8,8.9) has 16553 bin [8.9,9.0) has 16124 bin [9.0,9.1) has 15830 bin [9.1,9.2) has 15728 bin [9.2,9.3) has 15481 bin [9.3,9.4) has 15216 bin [9.4,9.5) has 14773 bin [9.5,9.6) has 14436 bin [9.6,9.7) has 14104 bin [9.7,9.8) has 13527 bin [9.8,9.9) has 13506 bin [9.9,10.0) has 13399 bin [10.0,10.1) has 13220 bin [10.1,10.2) has 12402 bin [10.2,10.3) has 12283 bin [10.3,10.4) has 11998 bin [10.4,10.5) has 11783 bin [10.5,10.6) has 11259 bin [10.6,10.7) has 11247 bin [10.7,10.8) has 10708 bin [10.8,10.9) has 10288 bin [10.9,11.0) has 9881 bin [11.0,11.1) has 9601 bin [11.1,11.2) has 9321 bin [11.2,11.3) has 9220 bin [11.3,11.4) has 8825 bin [11.4,11.5) has 8604 bin [11.5,11.6) has 8330 bin [11.6,11.7) has 8161 bin [11.7,11.8) has 7660 bin [11.8,11.9) has 7697 bin [11.9,12.0) has 7343 bin [12.0,12.1) has 7152 bin [12.1,12.2) has 6941 bin [12.2,12.3) has 6619 bin [12.3,12.4) has 6404 bin [12.4,12.5) has 6518 bin [12.5,12.6) has 6401 bin [12.6,12.7) has 6434 bin [12.7,12.8) has 6999 bin [12.8,12.9) has 7450 bin [12.9,13.0) has 7377 bin [13.0,13.1) has 7485 bin [13.1,13.2) has 7546 bin [13.2,13.3) has 7147 bin [13.3,13.4) has 6794 bin [13.4,13.5) has 6351 bin [13.5,13.6) has 6045 bin [13.6,13.7) has 5883 bin [13.7,13.8) has 5588 bin [13.8,13.9) has 5194 bin [13.9,14.0) has 5249 bin [14.0,14.1) has 5087 bin [14.1,14.2) has 4866 bin [14.2,14.3) has 4680 bin [14.3,14.4) has 4326 bin [14.4,14.5) has 4385 bin [14.5,14.6) has 4273 bin [14.6,14.7) has 4106 bin [14.7,14.8) has 3923 bin [14.8,14.9) has 3861 bin [14.9,15.0) has 3758 bin [15.0,15.1) has 3724 bin [15.1,15.2) has 3663 bin [15.2,15.3) has 3506 bin [15.3,15.4) has 3620 bin [15.4,15.5) has 3547 bin [15.5,15.6) has 3368 bin [15.6,15.7) has 3304 bin [15.7,15.8) has 3216 bin [15.8,15.9) has 3208 bin [15.9,16.0) has 3183 bin [16.0,16.1) has 3044 bin [16.1,16.2) has 3092 bin [16.2,16.3) has 3077 bin [16.3,16.4) has 3024 bin [16.4,16.5) has 2966 bin [16.5,16.6) has 2912 bin [16.6,16.7) has 2751 bin [16.7,16.8) has 2825 bin [16.8,16.9) has 2704 bin [16.9,17.0) has 2543 bin [17.0,17.1) has 2509 bin [17.1,17.2) has 2376 bin [17.2,17.3) has 2340 bin [17.3,17.4) has 2326 bin [17.4,17.5) has 2184 bin [17.5,17.6) has 2072 bin [17.6,17.7) has 2070 bin [17.7,17.8) has 2039 bin [17.8,17.9) has 1978 bin [17.9,18.0) has 1852 bin [18.0,18.1) has 1816 bin [18.1,18.2) has 1746 bin [18.2,18.3) has 1657 bin [18.3,18.4) has 1611 bin [18.4,18.5) has 1620 bin [18.5,18.6) has 1568 bin [18.6,18.7) has 1501 bin [18.7,18.8) has 1386 bin [18.8,18.9) has 1529 bin [18.9,19.0) has 1362 bin [19.0,19.1) has 1368 bin [19.1,19.2) has 1367 bin [19.2,19.3) has 1260 bin [19.3,19.4) has 1233 bin [19.4,19.5) has 1206 bin [19.5,19.6) has 1205 bin [19.6,19.7) has 1162 bin [19.7,19.8) has 1118 bin [19.8,19.9) has 1101 bin [19.9,20.0) has 1038 bin [20.0,20.1) has 1019 bin [20.1,20.2) has 1085 bin [20.2,20.3) has 1140 bin [20.3,20.4) has 1105 bin [20.4,20.5) has 1345 bin [20.5,20.6) has 1545 bin [20.6,20.7) has 1785 bin [20.7,20.8) has 1901 bin [20.8,20.9) has 1975 bin [20.9,21.0) has 1984 bin [21.0,21.1) has 1844 bin [21.1,21.2) has 1635 bin [21.2,21.3) has 1416 bin [21.3,21.4) has 1210 bin [21.4,21.5) has 1136 bin [21.5,21.6) has 1087 bin [21.6,21.7) has 1104 bin [21.7,21.8) has 981 bin [21.8,21.9) has 824 bin [21.9,22.0) has 745 bin [22.0,22.1) has 732 bin [22.1,22.2) has 678 bin [22.2,22.3) has 640 bin [22.3,22.4) has 561 bin [22.4,22.5) has 568 bin [22.5,22.6) has 513 bin [22.6,22.7) has 466 bin [22.7,22.8) has 455 bin [22.8,22.9) has 424 bin [22.9,23.0) has 473 bin [23.0,23.1) has 448 bin [23.1,23.2) has 475 bin [23.2,23.3) has 448 bin [23.3,23.4) has 418 bin [23.4,23.5) has 455 bin [23.5,23.6) has 470 bin [23.6,23.7) has 487 bin [23.7,23.8) has 444 bin [23.8,23.9) has 440 bin [23.9,24.0) has 434 bin [24.0,24.1) has 425 bin [24.1,24.2) has 466 bin [24.2,24.3) has 452 bin [24.3,24.4) has 441 bin [24.4,24.5) has 444 bin [24.5,24.6) has 1175 bin [24.6,24.7) has 644 bin [24.7,24.8) has 452 bin [24.8,24.9) has 448 bin [24.9,25.0) has 522 bin [25.0,25.1) has 924 bin [25.1,25.2) has 590 bin [25.2,25.3) has 370 bin [25.3,25.4) has 356 bin [25.4,25.5) has 318 bin [25.5,25.6) has 463 bin [25.6,25.7) has 772 bin [25.7,25.8) has 319 bin [25.8,25.9) has 286 bin [25.9,26.0) has 236 bin [26.0,26.1) has 234 bin [26.1,26.2) has 271 bin [26.2,26.3) has 268 bin [26.3,26.4) has 267 bin [26.4,26.5) has 235 bin [26.5,26.6) has 247 bin [26.6,26.7) has 232 bin [26.7,26.8) has 222 bin [26.8,26.9) has 237 bin [26.9,27.0) has 231 bin [27.0,27.1) has 267 bin [27.1,27.2) has 237 bin [27.2,27.3) has 245 bin [27.3,27.4) has 235 bin [27.4,27.5) has 220 bin [27.5,27.6) has 218 bin [27.6,27.7) has 224 bin [27.7,27.8) has 185 bin [27.8,27.9) has 199 bin [27.9,28.0) has 168 bin [28.0,28.1) has 184 bin [28.1,28.2) has 179 bin [28.2,28.3) has 184 bin [28.3,28.4) has 172 bin [28.4,28.5) has 171 bin [28.5,28.6) has 176 bin [28.6,28.7) has 157 bin [28.7,28.8) has 161 bin [28.8,28.9) has 142 bin [28.9,29.0) has 131 bin [29.0,29.1) has 134 bin [29.1,29.2) has 132 bin [29.2,29.3) has 120 bin [29.3,29.4) has 106 bin [29.4,29.5) has 109 bin [29.5,29.6) has 89 bin [29.6,29.7) has 82 bin [29.7,29.8) has 82 bin [29.8,29.9) has 63 bin [29.9,30.0) has 53 bin [30.0,30.1) has 36 bin [30.1,30.2) has 18 bin [30.2,30.3) has 24 bin [30.3,30.4) has 22 bin [30.4,30.5) has 22 bin [30.5,30.6) has 10 bin [30.6,30.7) has 19 bin [30.7,30.8) has 15 bin [30.8,30.9) has 20 bin [30.9,31.0) has 26 bin [31.0,31.1) has 27 bin [31.1,31.2) has 31 bin [31.2,31.3) has 29 bin [31.3,31.4) has 23 bin [31.4,31.5) has 29 bin [31.5,31.6) has 20 bin [31.6,31.7) has 32 bin [31.7,31.8) has 30 bin [31.8,31.9) has 28 bin [31.9,32.0) has 40 bin [32.0,32.1) has 26 bin [32.1,32.2) has 18 bin [32.2,32.3) has 9 bin [32.3,32.4) has 22 bin [32.4,32.5) has 81 bin [32.5,32.6) has 823 bin [32.6,32.7) has 264 bin [32.7,32.8) has 77 bin [32.8,32.9) has 53 bin [32.9,33.0) has 58 bin [33.0,33.1) has 528 bin [33.1,33.2) has 238 bin [33.2,33.3) has 73 bin [33.3,33.4) has 54 bin [33.4,33.5) has 50 bin [33.5,33.6) has 199 bin [33.6,33.7) has 562 bin [33.7,33.8) has 134 bin [33.8,33.9) has 75 bin [33.9,34.0) has 63 bin [34.0,34.1) has 61 bin [34.1,34.2) has 52 bin [34.2,34.3) has 61 bin [34.3,34.4) has 58 bin [34.4,34.5) has 80 bin [34.5,34.6) has 74 bin [34.6,34.7) has 71 bin [34.7,34.8) has 97 bin [34.8,34.9) has 79 bin [34.9,35.0) has 46 bin [35.0,35.1) has 49 bin [35.1,35.2) has 50 bin [35.2,35.3) has 53 bin [35.3,35.4) has 74 bin [35.4,35.5) has 27 bin [35.5,35.6) has 29 bin [35.6,35.7) has 39 bin [35.7,35.8) has 38 bin [35.8,35.9) has 58 bin [35.9,36.0) has 18 bin [36.0,36.1) has 17 bin [36.1,36.2) has 11 bin [36.2,36.3) has 5 bin [36.3,36.4) has 10 bin [36.4,36.5) has 5 bin [36.5,36.6) has 8 bin [36.6,36.7) has 6 bin [36.7,36.8) has 5 bin [36.8,36.9) has 5 bin [36.9,37.0) has 3 bin [37.0,37.1) has 3 bin [37.1,37.2) has 4 bin [37.2,37.3) has 2 average z coordinate -1.0 for 43530468 element(s) point source id histogram with bin size 1.000000 bin 1140 has 109031 bin 1141 has 18005290 bin 1142 has 7612860 bin 1145 has 17803287 average point source id 1142.808319106516365 for 43530468 element(s)