lasinfo (210611) report for 'AHN4T/27GN1_08.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: 336/2022 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: 28637491 number of points by return: 26873581 1264051 404384 82976 11238 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 484980 0 min x y z: 201980.000 484980.000 1.641 max x y z: 203019.999 486269.999 34.388 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: 28637491 extended number of points by return: 26873581 1264051 404384 82976 11238 1164 97 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 1641 34388 intensity 0 4860 return_number 1 7 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 6 7 point_source_ID 131 133 gps_time 330771034.162463 330774216.531530 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 53 255 B 42 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.66 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26873581 number of intermediate returns: 499370 number of last returns: 26874370 number of single returns: 25609830 covered area in square units/kilounits: 1287408/1.29 point density: all returns 22.24 last only 20.87 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28637491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26873581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1264051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 404384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 82976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11238 instead zero. overview over extended number of returns of given pulse: 25609830 1719696 962483 287033 50908 6717 824 0 0 0 0 0 0 0 0 histogram of classification of points: 2769520 unclassified (1) 21422662 ground (2) 229219 building (6) 4210198 water (9) 5892 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1754190 +---> 291074 of those are unclassified (1) +---> 1327241 of those are ground (2) +---> 2011 of those are building (6) +---> 133864 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.6,1.7) has 5 bin [1.7,1.8) has 582 bin [1.8,1.9) has 77447 bin [1.9,2.0) has 2995624 bin [2.0,2.1) has 948990 bin [2.1,2.2) has 542957 bin [2.2,2.3) has 694799 bin [2.3,2.4) has 710120 bin [2.4,2.5) has 690521 bin [2.5,2.6) has 1572516 bin [2.6,2.7) has 781960 bin [2.7,2.8) has 758942 bin [2.8,2.9) has 809940 bin [2.9,3.0) has 700903 bin [3.0,3.1) has 559128 bin [3.1,3.2) has 443104 bin [3.2,3.3) has 564267 bin [3.3,3.4) has 828394 bin [3.4,3.5) has 1331039 bin [3.5,3.6) has 1524359 bin [3.6,3.7) has 1708143 bin [3.7,3.8) has 1795274 bin [3.8,3.9) has 1133940 bin [3.9,4.0) has 652284 bin [4.0,4.1) has 500337 bin [4.1,4.2) has 462493 bin [4.2,4.3) has 438922 bin [4.3,4.4) has 451733 bin [4.4,4.5) has 401433 bin [4.5,4.6) has 382861 bin [4.6,4.7) has 241418 bin [4.7,4.8) has 164389 bin [4.8,4.9) has 146746 bin [4.9,5.0) has 161604 bin [5.0,5.1) has 174410 bin [5.1,5.2) has 171147 bin [5.2,5.3) has 103872 bin [5.3,5.4) has 73637 bin [5.4,5.5) has 62873 bin [5.5,5.6) has 66062 bin [5.6,5.7) has 66469 bin [5.7,5.8) has 66272 bin [5.8,5.9) has 60504 bin [5.9,6.0) has 54859 bin [6.0,6.1) has 55060 bin [6.1,6.2) has 53340 bin [6.2,6.3) has 53544 bin [6.3,6.4) has 53939 bin [6.4,6.5) has 49671 bin [6.5,6.6) has 50052 bin [6.6,6.7) has 50546 bin [6.7,6.8) has 55798 bin [6.8,6.9) has 71015 bin [6.9,7.0) has 75596 bin [7.0,7.1) has 72621 bin [7.1,7.2) has 79627 bin [7.2,7.3) has 110846 bin [7.3,7.4) has 89132 bin [7.4,7.5) has 45071 bin [7.5,7.6) has 30571 bin [7.6,7.7) has 28184 bin [7.7,7.8) has 28168 bin [7.8,7.9) has 28518 bin [7.9,8.0) has 27798 bin [8.0,8.1) has 25651 bin [8.1,8.2) has 25225 bin [8.2,8.3) has 26017 bin [8.3,8.4) has 27370 bin [8.4,8.5) has 28819 bin [8.5,8.6) has 27115 bin [8.6,8.7) has 25291 bin [8.7,8.8) has 25349 bin [8.8,8.9) has 23700 bin [8.9,9.0) has 22992 bin [9.0,9.1) has 22018 bin [9.1,9.2) has 21123 bin [9.2,9.3) has 20320 bin [9.3,9.4) has 19923 bin [9.4,9.5) has 19079 bin [9.5,9.6) has 18672 bin [9.6,9.7) has 18192 bin [9.7,9.8) has 18159 bin [9.8,9.9) has 17737 bin [9.9,10.0) has 17279 bin [10.0,10.1) has 17162 bin [10.1,10.2) has 16525 bin [10.2,10.3) has 15578 bin [10.3,10.4) has 15362 bin [10.4,10.5) has 14853 bin [10.5,10.6) has 14066 bin [10.6,10.7) has 13528 bin [10.7,10.8) has 12894 bin [10.8,10.9) has 13073 bin [10.9,11.0) has 12679 bin [11.0,11.1) has 13114 bin [11.1,11.2) has 12085 bin [11.2,11.3) has 12029 bin [11.3,11.4) has 11779 bin [11.4,11.5) has 12013 bin [11.5,11.6) has 11862 bin [11.6,11.7) has 11777 bin [11.7,11.8) has 11712 bin [11.8,11.9) has 11926 bin [11.9,12.0) has 11678 bin [12.0,12.1) has 11791 bin [12.1,12.2) has 11661 bin [12.2,12.3) has 11529 bin [12.3,12.4) has 11381 bin [12.4,12.5) has 11108 bin [12.5,12.6) has 10802 bin [12.6,12.7) has 10847 bin [12.7,12.8) has 10717 bin [12.8,12.9) has 10608 bin [12.9,13.0) has 10445 bin [13.0,13.1) has 10426 bin [13.1,13.2) has 10286 bin [13.2,13.3) has 10116 bin [13.3,13.4) has 9993 bin [13.4,13.5) has 10017 bin [13.5,13.6) has 9700 bin [13.6,13.7) has 9440 bin [13.7,13.8) has 9670 bin [13.8,13.9) has 9656 bin [13.9,14.0) has 9361 bin [14.0,14.1) has 9303 bin [14.1,14.2) has 9123 bin [14.2,14.3) has 8836 bin [14.3,14.4) has 8902 bin [14.4,14.5) has 9081 bin [14.5,14.6) has 8821 bin [14.6,14.7) has 8876 bin [14.7,14.8) has 8799 bin [14.8,14.9) has 8786 bin [14.9,15.0) has 8600 bin [15.0,15.1) has 8528 bin [15.1,15.2) has 8266 bin [15.2,15.3) has 8523 bin [15.3,15.4) has 8414 bin [15.4,15.5) has 8250 bin [15.5,15.6) has 8291 bin [15.6,15.7) has 8169 bin [15.7,15.8) has 7867 bin [15.8,15.9) has 7887 bin [15.9,16.0) has 7784 bin [16.0,16.1) has 7728 bin [16.1,16.2) has 7795 bin [16.2,16.3) has 7639 bin [16.3,16.4) has 7413 bin [16.4,16.5) has 7193 bin [16.5,16.6) has 7212 bin [16.6,16.7) has 7144 bin [16.7,16.8) has 6930 bin [16.8,16.9) has 6819 bin [16.9,17.0) has 6800 bin [17.0,17.1) has 6791 bin [17.1,17.2) has 6618 bin [17.2,17.3) has 6565 bin [17.3,17.4) has 6450 bin [17.4,17.5) has 6434 bin [17.5,17.6) has 6202 bin [17.6,17.7) has 5910 bin [17.7,17.8) has 5864 bin [17.8,17.9) has 5735 bin [17.9,18.0) has 5516 bin [18.0,18.1) has 5409 bin [18.1,18.2) has 5475 bin [18.2,18.3) has 5251 bin [18.3,18.4) has 5239 bin [18.4,18.5) has 5153 bin [18.5,18.6) has 5380 bin [18.6,18.7) has 4999 bin [18.7,18.8) has 5132 bin [18.8,18.9) has 4959 bin [18.9,19.0) has 4914 bin [19.0,19.1) has 4703 bin [19.1,19.2) has 4814 bin [19.2,19.3) has 4728 bin [19.3,19.4) has 4555 bin [19.4,19.5) has 4506 bin [19.5,19.6) has 4474 bin [19.6,19.7) has 4267 bin [19.7,19.8) has 4166 bin [19.8,19.9) has 3949 bin [19.9,20.0) has 3813 bin [20.0,20.1) has 3663 bin [20.1,20.2) has 3650 bin [20.2,20.3) has 3495 bin [20.3,20.4) has 3540 bin [20.4,20.5) has 3448 bin [20.5,20.6) has 3201 bin [20.6,20.7) has 3133 bin [20.7,20.8) has 3100 bin [20.8,20.9) has 3005 bin [20.9,21.0) has 2859 bin [21.0,21.1) has 2756 bin [21.1,21.2) has 2646 bin [21.2,21.3) has 2552 bin [21.3,21.4) has 2411 bin [21.4,21.5) has 2405 bin [21.5,21.6) has 2272 bin [21.6,21.7) has 2339 bin [21.7,21.8) has 2279 bin [21.8,21.9) has 2026 bin [21.9,22.0) has 2065 bin [22.0,22.1) has 2026 bin [22.1,22.2) has 1850 bin [22.2,22.3) has 1802 bin [22.3,22.4) has 1744 bin [22.4,22.5) has 1639 bin [22.5,22.6) has 1562 bin [22.6,22.7) has 1591 bin [22.7,22.8) has 1501 bin [22.8,22.9) has 1429 bin [22.9,23.0) has 1426 bin [23.0,23.1) has 1356 bin [23.1,23.2) has 1310 bin [23.2,23.3) has 1289 bin [23.3,23.4) has 1199 bin [23.4,23.5) has 1139 bin [23.5,23.6) has 1147 bin [23.6,23.7) has 1066 bin [23.7,23.8) has 998 bin [23.8,23.9) has 1000 bin [23.9,24.0) has 966 bin [24.0,24.1) has 922 bin [24.1,24.2) has 914 bin [24.2,24.3) has 976 bin [24.3,24.4) has 911 bin [24.4,24.5) has 890 bin [24.5,24.6) has 951 bin [24.6,24.7) has 970 bin [24.7,24.8) has 878 bin [24.8,24.9) has 880 bin [24.9,25.0) has 810 bin [25.0,25.1) has 810 bin [25.1,25.2) has 843 bin [25.2,25.3) has 827 bin [25.3,25.4) has 762 bin [25.4,25.5) has 756 bin [25.5,25.6) has 758 bin [25.6,25.7) has 682 bin [25.7,25.8) has 756 bin [25.8,25.9) has 720 bin [25.9,26.0) has 700 bin [26.0,26.1) has 699 bin [26.1,26.2) has 778 bin [26.2,26.3) has 790 bin [26.3,26.4) has 789 bin [26.4,26.5) has 740 bin [26.5,26.6) has 745 bin [26.6,26.7) has 695 bin [26.7,26.8) has 691 bin [26.8,26.9) has 756 bin [26.9,27.0) has 719 bin [27.0,27.1) has 665 bin [27.1,27.2) has 615 bin [27.2,27.3) has 620 bin [27.3,27.4) has 561 bin [27.4,27.5) has 478 bin [27.5,27.6) has 543 bin [27.6,27.7) has 490 bin [27.7,27.8) has 455 bin [27.8,27.9) has 436 bin [27.9,28.0) has 384 bin [28.0,28.1) has 421 bin [28.1,28.2) has 400 bin [28.2,28.3) has 412 bin [28.3,28.4) has 378 bin [28.4,28.5) has 377 bin [28.5,28.6) has 356 bin [28.6,28.7) has 333 bin [28.7,28.8) has 331 bin [28.8,28.9) has 321 bin [28.9,29.0) has 329 bin [29.0,29.1) has 345 bin [29.1,29.2) has 307 bin [29.2,29.3) has 305 bin [29.3,29.4) has 279 bin [29.4,29.5) has 233 bin [29.5,29.6) has 235 bin [29.6,29.7) has 255 bin [29.7,29.8) has 236 bin [29.8,29.9) has 211 bin [29.9,30.0) has 188 bin [30.0,30.1) has 208 bin [30.1,30.2) has 183 bin [30.2,30.3) has 162 bin [30.3,30.4) has 153 bin [30.4,30.5) has 135 bin [30.5,30.6) has 145 bin [30.6,30.7) has 120 bin [30.7,30.8) has 121 bin [30.8,30.9) has 123 bin [30.9,31.0) has 84 bin [31.0,31.1) has 117 bin [31.1,31.2) has 122 bin [31.2,31.3) has 87 bin [31.3,31.4) has 100 bin [31.4,31.5) has 85 bin [31.5,31.6) has 110 bin [31.6,31.7) has 104 bin [31.7,31.8) has 113 bin [31.8,31.9) has 109 bin [31.9,32.0) has 103 bin [32.0,32.1) has 81 bin [32.1,32.2) has 80 bin [32.2,32.3) has 76 bin [32.3,32.4) has 88 bin [32.4,32.5) has 81 bin [32.5,32.6) has 71 bin [32.6,32.7) has 58 bin [32.7,32.8) has 54 bin [32.8,32.9) has 57 bin [32.9,33.0) has 67 bin [33.0,33.1) has 55 bin [33.1,33.2) has 46 bin [33.2,33.3) has 42 bin [33.3,33.4) has 41 bin [33.4,33.5) has 40 bin [33.5,33.6) has 43 bin [33.6,33.7) has 34 bin [33.7,33.8) has 27 bin [33.8,33.9) has 17 bin [33.9,34.0) has 15 bin [34.0,34.1) has 8 bin [34.1,34.2) has 9 bin [34.2,34.3) has 5 bin [34.3,34.4) has 4 average z coordinate 3.9 for 28637491 element(s) point source id histogram with bin size 1.000000 bin 131 has 7001530 bin 132 has 20758800 bin 133 has 877161 average point source id 131.786141565264927 for 28637491 element(s)