lasinfo (210611) report for 'AHN4T/20AZ1_02.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: 26101306 number of points by return: 24317625 1349053 337335 96691 602 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 517480 0 min x y z: 140980.000 517480.000 -2.629 max x y z: 142019.999 518769.999 29.444 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: 26101306 extended number of points by return: 24317625 1349053 337335 96691 602 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 -2629 29444 intensity 24 4992 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 29 user_data 8 9 point_source_ID 41 45 gps_time 269678496.777843 269681205.231456 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 25 255 B 22 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.24 49.92 ('Amplitude') attribute1 -18.2 32.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24317625 number of intermediate returns: 441979 number of last returns: 24282021 number of single returns: 22940319 covered area in square units/kilounits: 1327476/1.33 point density: all returns 19.66 last only 18.29 (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 26101306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24317625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1349053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 337335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 96691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 602 instead zero. overview over extended number of returns of given pulse: 22940319 2039084 726543 392304 3056 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2246507 unclassified (1) 21487050 ground (2) 2193108 building (6) 172856 water (9) 1785 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1702912 +---> 182360 of those are unclassified (1) +---> 1438287 of those are ground (2) +---> 79043 of those are building (6) +---> 2695 of those are water (9) +---> 527 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 3 bin [-2.6,-2.5) has 520 bin [-2.5,-2.4) has 214 bin [-2.4,-2.3) has 16133 bin [-2.3,-2.2) has 129506 bin [-2.2,-2.1) has 49290 bin [-2.1,-2.0) has 55757 bin [-2.0,-1.9) has 67331 bin [-1.9,-1.8) has 82947 bin [-1.8,-1.7) has 70315 bin [-1.7,-1.6) has 75002 bin [-1.6,-1.5) has 93262 bin [-1.5,-1.4) has 161536 bin [-1.4,-1.3) has 507247 bin [-1.3,-1.2) has 2332006 bin [-1.2,-1.1) has 5430675 bin [-1.1,-1.0) has 5134230 bin [-1.0,-0.9) has 3384720 bin [-0.9,-0.8) has 1395705 bin [-0.8,-0.7) has 716774 bin [-0.7,-0.6) has 684655 bin [-0.6,-0.5) has 560786 bin [-0.5,-0.4) has 461643 bin [-0.4,-0.3) has 246897 bin [-0.3,-0.2) has 140381 bin [-0.2,-0.1) has 74023 bin [-0.1,0.0) has 60984 bin [0.0,0.1) has 58678 bin [0.1,0.2) has 48626 bin [0.2,0.3) has 47630 bin [0.3,0.4) has 53773 bin [0.4,0.5) has 50444 bin [0.5,0.6) has 42998 bin [0.6,0.7) has 40111 bin [0.7,0.8) has 41309 bin [0.8,0.9) has 42388 bin [0.9,1.0) has 44000 bin [1.0,1.1) has 47853 bin [1.1,1.2) has 44076 bin [1.2,1.3) has 38503 bin [1.3,1.4) has 31356 bin [1.4,1.5) has 24464 bin [1.5,1.6) has 20278 bin [1.6,1.7) has 19901 bin [1.7,1.8) has 46307 bin [1.8,1.9) has 92308 bin [1.9,2.0) has 66435 bin [2.0,2.1) has 42860 bin [2.1,2.2) has 45229 bin [2.2,2.3) has 42481 bin [2.3,2.4) has 54982 bin [2.4,2.5) has 38739 bin [2.5,2.6) has 31982 bin [2.6,2.7) has 36616 bin [2.7,2.8) has 59416 bin [2.8,2.9) has 64379 bin [2.9,3.0) has 57839 bin [3.0,3.1) has 56973 bin [3.1,3.2) has 61031 bin [3.2,3.3) has 56434 bin [3.3,3.4) has 46861 bin [3.4,3.5) has 36509 bin [3.5,3.6) has 33268 bin [3.6,3.7) has 27198 bin [3.7,3.8) has 35363 bin [3.8,3.9) has 50976 bin [3.9,4.0) has 53123 bin [4.0,4.1) has 51161 bin [4.1,4.2) has 57243 bin [4.2,4.3) has 60061 bin [4.3,4.4) has 51265 bin [4.4,4.5) has 53785 bin [4.5,4.6) has 50885 bin [4.6,4.7) has 30446 bin [4.7,4.8) has 24449 bin [4.8,4.9) has 25989 bin [4.9,5.0) has 31391 bin [5.0,5.1) has 32074 bin [5.1,5.2) has 35663 bin [5.2,5.3) has 32486 bin [5.3,5.4) has 42298 bin [5.4,5.5) has 44319 bin [5.5,5.6) has 36914 bin [5.6,5.7) has 31646 bin [5.7,5.8) has 34919 bin [5.8,5.9) has 35048 bin [5.9,6.0) has 46715 bin [6.0,6.1) has 54149 bin [6.1,6.2) has 55431 bin [6.2,6.3) has 54460 bin [6.3,6.4) has 67719 bin [6.4,6.5) has 74895 bin [6.5,6.6) has 62915 bin [6.6,6.7) has 52016 bin [6.7,6.8) has 50376 bin [6.8,6.9) has 46040 bin [6.9,7.0) has 39977 bin [7.0,7.1) has 30916 bin [7.1,7.2) has 29551 bin [7.2,7.3) has 28333 bin [7.3,7.4) has 27679 bin [7.4,7.5) has 31430 bin [7.5,7.6) has 25838 bin [7.6,7.7) has 32323 bin [7.7,7.8) has 23191 bin [7.8,7.9) has 21042 bin [7.9,8.0) has 19533 bin [8.0,8.1) has 19219 bin [8.1,8.2) has 18443 bin [8.2,8.3) has 17278 bin [8.3,8.4) has 17279 bin [8.4,8.5) has 16429 bin [8.5,8.6) has 15455 bin [8.6,8.7) has 15580 bin [8.7,8.8) has 15403 bin [8.8,8.9) has 14915 bin [8.9,9.0) has 14880 bin [9.0,9.1) has 14377 bin [9.1,9.2) has 13886 bin [9.2,9.3) has 13680 bin [9.3,9.4) has 13224 bin [9.4,9.5) has 13024 bin [9.5,9.6) has 12896 bin [9.6,9.7) has 11962 bin [9.7,9.8) has 12111 bin [9.8,9.9) has 11853 bin [9.9,10.0) has 11755 bin [10.0,10.1) has 11807 bin [10.1,10.2) has 11770 bin [10.2,10.3) has 11423 bin [10.3,10.4) has 10767 bin [10.4,10.5) has 10902 bin [10.5,10.6) has 10980 bin [10.6,10.7) has 10898 bin [10.7,10.8) has 10603 bin [10.8,10.9) has 10192 bin [10.9,11.0) has 9906 bin [11.0,11.1) has 9844 bin [11.1,11.2) has 9104 bin [11.2,11.3) has 8818 bin [11.3,11.4) has 8565 bin [11.4,11.5) has 8362 bin [11.5,11.6) has 8027 bin [11.6,11.7) has 7324 bin [11.7,11.8) has 6965 bin [11.8,11.9) has 6667 bin [11.9,12.0) has 6430 bin [12.0,12.1) has 6253 bin [12.1,12.2) has 6125 bin [12.2,12.3) has 5959 bin [12.3,12.4) has 5963 bin [12.4,12.5) has 5476 bin [12.5,12.6) has 5447 bin [12.6,12.7) has 5166 bin [12.7,12.8) has 5052 bin [12.8,12.9) has 4792 bin [12.9,13.0) has 4700 bin [13.0,13.1) has 4521 bin [13.1,13.2) has 4399 bin [13.2,13.3) has 4110 bin [13.3,13.4) has 3910 bin [13.4,13.5) has 3733 bin [13.5,13.6) has 3748 bin [13.6,13.7) has 3495 bin [13.7,13.8) has 3429 bin [13.8,13.9) has 3225 bin [13.9,14.0) has 3057 bin [14.0,14.1) has 3017 bin [14.1,14.2) has 2931 bin [14.2,14.3) has 2679 bin [14.3,14.4) has 2654 bin [14.4,14.5) has 2613 bin [14.5,14.6) has 2525 bin [14.6,14.7) has 2475 bin [14.7,14.8) has 2406 bin [14.8,14.9) has 2278 bin [14.9,15.0) has 2240 bin [15.0,15.1) has 2129 bin [15.1,15.2) has 2147 bin [15.2,15.3) has 1977 bin [15.3,15.4) has 1959 bin [15.4,15.5) has 1886 bin [15.5,15.6) has 1830 bin [15.6,15.7) has 1786 bin [15.7,15.8) has 1723 bin [15.8,15.9) has 1685 bin [15.9,16.0) has 1651 bin [16.0,16.1) has 1675 bin [16.1,16.2) has 1690 bin [16.2,16.3) has 1675 bin [16.3,16.4) has 1669 bin [16.4,16.5) has 1710 bin [16.5,16.6) has 1490 bin [16.6,16.7) has 1720 bin [16.7,16.8) has 1516 bin [16.8,16.9) has 1567 bin [16.9,17.0) has 1533 bin [17.0,17.1) has 1643 bin [17.1,17.2) has 1519 bin [17.2,17.3) has 1512 bin [17.3,17.4) has 1418 bin [17.4,17.5) has 1410 bin [17.5,17.6) has 1339 bin [17.6,17.7) has 1416 bin [17.7,17.8) has 1313 bin [17.8,17.9) has 1318 bin [17.9,18.0) has 1233 bin [18.0,18.1) has 1290 bin [18.1,18.2) has 1253 bin [18.2,18.3) has 1265 bin [18.3,18.4) has 1249 bin [18.4,18.5) has 1241 bin [18.5,18.6) has 1239 bin [18.6,18.7) has 1185 bin [18.7,18.8) has 1120 bin [18.8,18.9) has 1101 bin [18.9,19.0) has 1092 bin [19.0,19.1) has 1160 bin [19.1,19.2) has 1020 bin [19.2,19.3) has 1116 bin [19.3,19.4) has 1029 bin [19.4,19.5) has 1031 bin [19.5,19.6) has 1008 bin [19.6,19.7) has 989 bin [19.7,19.8) has 981 bin [19.8,19.9) has 930 bin [19.9,20.0) has 896 bin [20.0,20.1) has 861 bin [20.1,20.2) has 806 bin [20.2,20.3) has 858 bin [20.3,20.4) has 822 bin [20.4,20.5) has 752 bin [20.5,20.6) has 784 bin [20.6,20.7) has 731 bin [20.7,20.8) has 724 bin [20.8,20.9) has 693 bin [20.9,21.0) has 660 bin [21.0,21.1) has 653 bin [21.1,21.2) has 627 bin [21.2,21.3) has 588 bin [21.3,21.4) has 606 bin [21.4,21.5) has 589 bin [21.5,21.6) has 516 bin [21.6,21.7) has 521 bin [21.7,21.8) has 523 bin [21.8,21.9) has 497 bin [21.9,22.0) has 452 bin [22.0,22.1) has 453 bin [22.1,22.2) has 426 bin [22.2,22.3) has 383 bin [22.3,22.4) has 411 bin [22.4,22.5) has 390 bin [22.5,22.6) has 388 bin [22.6,22.7) has 362 bin [22.7,22.8) has 356 bin [22.8,22.9) has 317 bin [22.9,23.0) has 306 bin [23.0,23.1) has 275 bin [23.1,23.2) has 320 bin [23.2,23.3) has 294 bin [23.3,23.4) has 290 bin [23.4,23.5) has 271 bin [23.5,23.6) has 300 bin [23.6,23.7) has 281 bin [23.7,23.8) has 271 bin [23.8,23.9) has 246 bin [23.9,24.0) has 221 bin [24.0,24.1) has 222 bin [24.1,24.2) has 209 bin [24.2,24.3) has 206 bin [24.3,24.4) has 201 bin [24.4,24.5) has 198 bin [24.5,24.6) has 200 bin [24.6,24.7) has 190 bin [24.7,24.8) has 206 bin [24.8,24.9) has 189 bin [24.9,25.0) has 180 bin [25.0,25.1) has 163 bin [25.1,25.2) has 157 bin [25.2,25.3) has 182 bin [25.3,25.4) has 161 bin [25.4,25.5) has 161 bin [25.5,25.6) has 146 bin [25.6,25.7) has 162 bin [25.7,25.8) has 149 bin [25.8,25.9) has 174 bin [25.9,26.0) has 138 bin [26.0,26.1) has 143 bin [26.1,26.2) has 134 bin [26.2,26.3) has 113 bin [26.3,26.4) has 126 bin [26.4,26.5) has 119 bin [26.5,26.6) has 145 bin [26.6,26.7) has 106 bin [26.7,26.8) has 119 bin [26.8,26.9) has 135 bin [26.9,27.0) has 109 bin [27.0,27.1) has 123 bin [27.1,27.2) has 88 bin [27.2,27.3) has 87 bin [27.3,27.4) has 93 bin [27.4,27.5) has 94 bin [27.5,27.6) has 78 bin [27.6,27.7) has 78 bin [27.7,27.8) has 66 bin [27.8,27.9) has 68 bin [27.9,28.0) has 57 bin [28.0,28.1) has 54 bin [28.1,28.2) has 48 bin [28.2,28.3) has 34 bin [28.3,28.4) has 26 bin [28.4,28.5) has 24 bin [28.5,28.6) has 30 bin [28.6,28.7) has 15 bin [28.7,28.8) has 18 bin [28.8,28.9) has 13 bin [28.9,29.0) has 13 bin [29.0,29.1) has 3 bin [29.1,29.2) has 2 bin [29.2,29.3) has 1 bin [29.4,29.5) has 1 average z coordinate -0.1 for 26101306 element(s) point source id histogram with bin size 1.000000 bin 41 has 9493508 bin 43 has 16606374 bin 45 has 1424 average point source id 42.272673635564445 for 26101306 element(s)