lasinfo (210611) report for 'AHN4T/06AZ2_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: 176/2021 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: 25657271 number of points by return: 25450654 134244 54818 17286 269 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 587480 0 min x y z: 186980.000 587480.000 -1.459 max x y z: 188019.999 588769.999 24.340 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: 25657271 extended number of points by return: 25450654 134244 54818 17286 269 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 -1459 24340 intensity 49 4777 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 1096 1098 gps_time 268989010.054211 268990824.094228 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 31 255 B 25 255 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 47.77 ('Amplitude') attribute1 -16.57 31.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25450654 number of intermediate returns: 72719 number of last returns: 25446901 number of single returns: 25313003 covered area in square units/kilounits: 1330500/1.33 point density: all returns 19.28 last only 19.13 (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 25657271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25450654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 134244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 54818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 269 instead zero. overview over extended number of returns of given pulse: 25313003 161700 112857 68366 1290 55 0 0 0 0 0 0 0 0 0 histogram of classification of points: 303570 unclassified (1) 24991851 ground (2) 171465 building (6) 189921 water (9) 464 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1860316 +---> 5223 of those are unclassified (1) +---> 1844113 of those are ground (2) +---> 10516 of those are water (9) +---> 464 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 11 bin [-1.4,-1.3) has 1805 bin [-1.3,-1.2) has 7732 bin [-1.2,-1.1) has 67085 bin [-1.1,-1.0) has 122736 bin [-1.0,-0.9) has 148809 bin [-0.9,-0.8) has 113264 bin [-0.8,-0.7) has 148161 bin [-0.7,-0.6) has 263551 bin [-0.6,-0.5) has 665652 bin [-0.5,-0.4) has 1569525 bin [-0.4,-0.3) has 3176882 bin [-0.3,-0.2) has 4887079 bin [-0.2,-0.1) has 5061416 bin [-0.1,0.0) has 3747155 bin [0.0,0.1) has 2364568 bin [0.1,0.2) has 1350761 bin [0.2,0.3) has 804208 bin [0.3,0.4) has 356164 bin [0.4,0.5) has 144552 bin [0.5,0.6) has 84168 bin [0.6,0.7) has 53800 bin [0.7,0.8) has 26256 bin [0.8,0.9) has 12879 bin [0.9,1.0) has 8818 bin [1.0,1.1) has 7895 bin [1.1,1.2) has 7649 bin [1.2,1.3) has 6452 bin [1.3,1.4) has 5608 bin [1.4,1.5) has 5280 bin [1.5,1.6) has 5004 bin [1.6,1.7) has 5456 bin [1.7,1.8) has 13626 bin [1.8,1.9) has 7681 bin [1.9,2.0) has 7234 bin [2.0,2.1) has 7424 bin [2.1,2.2) has 5897 bin [2.2,2.3) has 4659 bin [2.3,2.4) has 3728 bin [2.4,2.5) has 3992 bin [2.5,2.6) has 3982 bin [2.6,2.7) has 4076 bin [2.7,2.8) has 3655 bin [2.8,2.9) has 4006 bin [2.9,3.0) has 4450 bin [3.0,3.1) has 3131 bin [3.1,3.2) has 3545 bin [3.2,3.3) has 3940 bin [3.3,3.4) has 3587 bin [3.4,3.5) has 3589 bin [3.5,3.6) has 3725 bin [3.6,3.7) has 3480 bin [3.7,3.8) has 3253 bin [3.8,3.9) has 3359 bin [3.9,4.0) has 3505 bin [4.0,4.1) has 3273 bin [4.1,4.2) has 3877 bin [4.2,4.3) has 4562 bin [4.3,4.4) has 3521 bin [4.4,4.5) has 3578 bin [4.5,4.6) has 3933 bin [4.6,4.7) has 3605 bin [4.7,4.8) has 3807 bin [4.8,4.9) has 3905 bin [4.9,5.0) has 3865 bin [5.0,5.1) has 3599 bin [5.1,5.2) has 4478 bin [5.2,5.3) has 4020 bin [5.3,5.4) has 4326 bin [5.4,5.5) has 4491 bin [5.5,5.6) has 4487 bin [5.6,5.7) has 4495 bin [5.7,5.8) has 4388 bin [5.8,5.9) has 4698 bin [5.9,6.0) has 4505 bin [6.0,6.1) has 4689 bin [6.1,6.2) has 4848 bin [6.2,6.3) has 4905 bin [6.3,6.4) has 4456 bin [6.4,6.5) has 4380 bin [6.5,6.6) has 4083 bin [6.6,6.7) has 4134 bin [6.7,6.8) has 3834 bin [6.8,6.9) has 3495 bin [6.9,7.0) has 3847 bin [7.0,7.1) has 3613 bin [7.1,7.2) has 3977 bin [7.2,7.3) has 4088 bin [7.3,7.4) has 4150 bin [7.4,7.5) has 4070 bin [7.5,7.6) has 3877 bin [7.6,7.7) has 3634 bin [7.7,7.8) has 3283 bin [7.8,7.9) has 3228 bin [7.9,8.0) has 3202 bin [8.0,8.1) has 3146 bin [8.1,8.2) has 3314 bin [8.2,8.3) has 3180 bin [8.3,8.4) has 3167 bin [8.4,8.5) has 3123 bin [8.5,8.6) has 3015 bin [8.6,8.7) has 3066 bin [8.7,8.8) has 3018 bin [8.8,8.9) has 2945 bin [8.9,9.0) has 2735 bin [9.0,9.1) has 2574 bin [9.1,9.2) has 2549 bin [9.2,9.3) has 2666 bin [9.3,9.4) has 2617 bin [9.4,9.5) has 2589 bin [9.5,9.6) has 2603 bin [9.6,9.7) has 2694 bin [9.7,9.8) has 2771 bin [9.8,9.9) has 2600 bin [9.9,10.0) has 2608 bin [10.0,10.1) has 2520 bin [10.1,10.2) has 2436 bin [10.2,10.3) has 2444 bin [10.3,10.4) has 2260 bin [10.4,10.5) has 2282 bin [10.5,10.6) has 2230 bin [10.6,10.7) has 2268 bin [10.7,10.8) has 2190 bin [10.8,10.9) has 2144 bin [10.9,11.0) has 2075 bin [11.0,11.1) has 2076 bin [11.1,11.2) has 2139 bin [11.2,11.3) has 2248 bin [11.3,11.4) has 2133 bin [11.4,11.5) has 2212 bin [11.5,11.6) has 2198 bin [11.6,11.7) has 2205 bin [11.7,11.8) has 2103 bin [11.8,11.9) has 2182 bin [11.9,12.0) has 2033 bin [12.0,12.1) has 1989 bin [12.1,12.2) has 1895 bin [12.2,12.3) has 1930 bin [12.3,12.4) has 1809 bin [12.4,12.5) has 1564 bin [12.5,12.6) has 1443 bin [12.6,12.7) has 1569 bin [12.7,12.8) has 1407 bin [12.8,12.9) has 1287 bin [12.9,13.0) has 1388 bin [13.0,13.1) has 1541 bin [13.1,13.2) has 1616 bin [13.2,13.3) has 1629 bin [13.3,13.4) has 1530 bin [13.4,13.5) has 1542 bin [13.5,13.6) has 1526 bin [13.6,13.7) has 1507 bin [13.7,13.8) has 1550 bin [13.8,13.9) has 1392 bin [13.9,14.0) has 1406 bin [14.0,14.1) has 1328 bin [14.1,14.2) has 872 bin [14.2,14.3) has 829 bin [14.3,14.4) has 738 bin [14.4,14.5) has 717 bin [14.5,14.6) has 766 bin [14.6,14.7) has 718 bin [14.7,14.8) has 683 bin [14.8,14.9) has 613 bin [14.9,15.0) has 538 bin [15.0,15.1) has 535 bin [15.1,15.2) has 538 bin [15.2,15.3) has 544 bin [15.3,15.4) has 504 bin [15.4,15.5) has 475 bin [15.5,15.6) has 496 bin [15.6,15.7) has 453 bin [15.7,15.8) has 478 bin [15.8,15.9) has 456 bin [15.9,16.0) has 456 bin [16.0,16.1) has 443 bin [16.1,16.2) has 464 bin [16.2,16.3) has 470 bin [16.3,16.4) has 470 bin [16.4,16.5) has 436 bin [16.5,16.6) has 430 bin [16.6,16.7) has 400 bin [16.7,16.8) has 414 bin [16.8,16.9) has 374 bin [16.9,17.0) has 382 bin [17.0,17.1) has 370 bin [17.1,17.2) has 350 bin [17.2,17.3) has 340 bin [17.3,17.4) has 319 bin [17.4,17.5) has 313 bin [17.5,17.6) has 257 bin [17.6,17.7) has 288 bin [17.7,17.8) has 263 bin [17.8,17.9) has 252 bin [17.9,18.0) has 248 bin [18.0,18.1) has 230 bin [18.1,18.2) has 212 bin [18.2,18.3) has 215 bin [18.3,18.4) has 228 bin [18.4,18.5) has 189 bin [18.5,18.6) has 209 bin [18.6,18.7) has 179 bin [18.7,18.8) has 194 bin [18.8,18.9) has 171 bin [18.9,19.0) has 146 bin [19.0,19.1) has 141 bin [19.1,19.2) has 128 bin [19.2,19.3) has 118 bin [19.3,19.4) has 94 bin [19.4,19.5) has 101 bin [19.5,19.6) has 83 bin [19.6,19.7) has 70 bin [19.7,19.8) has 55 bin [19.8,19.9) has 57 bin [19.9,20.0) has 53 bin [20.0,20.1) has 36 bin [20.1,20.2) has 41 bin [20.2,20.3) has 32 bin [20.3,20.4) has 21 bin [20.4,20.5) has 33 bin [20.5,20.6) has 15 bin [20.6,20.7) has 16 bin [20.7,20.8) has 12 bin [20.8,20.9) has 22 bin [20.9,21.0) has 16 bin [21.0,21.1) has 10 bin [21.1,21.2) has 21 bin [21.2,21.3) has 15 bin [21.3,21.4) has 14 bin [21.4,21.5) has 13 bin [21.5,21.6) has 8 bin [21.6,21.7) has 11 bin [21.7,21.8) has 7 bin [21.8,21.9) has 7 bin [21.9,22.0) has 1 bin [22.0,22.1) has 13 bin [22.1,22.2) has 9 bin [22.2,22.3) has 2 bin [22.3,22.4) has 4 bin [22.4,22.5) has 1 bin [23.1,23.2) has 1 bin [23.6,23.7) has 1 bin [23.7,23.8) has 1 bin [23.9,24.0) has 1 bin [24.0,24.1) has 1 bin [24.1,24.2) has 2 bin [24.2,24.3) has 1 bin [24.3,24.4) has 1 average z coordinate -0.0 for 25657271 element(s) point source id histogram with bin size 1.000000 bin 1096 has 5648846 bin 1097 has 18493696 bin 1098 has 1514729 average point source id 1096.838871523008038 for 25657271 element(s)