lasinfo (210611) report for 'AHN4T/19GN2_19.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: 83770850 number of points by return: 81614640 1479344 514823 158459 3584 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 507480 0 min x y z: 127980.000 507480.000 -3.938 max x y z: 129019.999 508769.999 26.570 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: 83770850 extended number of points by return: 81614640 1479344 514823 158459 3584 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 -3938 26570 intensity 24 4662 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 -31 32 user_data 6 9 point_source_ID 30 188 gps_time 269527761.770575 270134813.035756 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 51 255 B 42 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.24 46.62 ('Amplitude') attribute1 -18.14 28.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 81614640 number of intermediate returns: 677707 number of last returns: 81606807 number of single returns: 80128304 covered area in square units/kilounits: 1339264/1.34 point density: all returns 62.55 last only 60.93 (per square units) spacing: all returns 0.13 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 83770850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 81614640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1479344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 514823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 158459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3584 instead zero. overview over extended number of returns of given pulse: 80128304 1934524 1070109 619901 17812 200 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3156375 unclassified (1) 76085663 ground (2) 612904 building (6) 3897092 water (9) 18816 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5260905 +---> 254411 of those are unclassified (1) +---> 4778412 of those are ground (2) +---> 92023 of those are building (6) +---> 136059 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 8 bin [-3.9,-3.8) has 1489 bin [-3.8,-3.7) has 54812 bin [-3.7,-3.6) has 22424 bin [-3.6,-3.5) has 199571 bin [-3.5,-3.4) has 210401 bin [-3.4,-3.3) has 181692 bin [-3.3,-3.2) has 255327 bin [-3.2,-3.1) has 431653 bin [-3.1,-3.0) has 872742 bin [-3.0,-2.9) has 1443104 bin [-2.9,-2.8) has 2106138 bin [-2.8,-2.7) has 3714571 bin [-2.7,-2.6) has 4912360 bin [-2.6,-2.5) has 8203650 bin [-2.5,-2.4) has 12219397 bin [-2.4,-2.3) has 9495525 bin [-2.3,-2.2) has 11691491 bin [-2.2,-2.1) has 7419495 bin [-2.1,-2.0) has 3770876 bin [-2.0,-1.9) has 2341457 bin [-1.9,-1.8) has 1726463 bin [-1.8,-1.7) has 1326076 bin [-1.7,-1.6) has 2650437 bin [-1.6,-1.5) has 2437316 bin [-1.5,-1.4) has 568858 bin [-1.4,-1.3) has 318481 bin [-1.3,-1.2) has 242536 bin [-1.2,-1.1) has 260547 bin [-1.1,-1.0) has 385335 bin [-1.0,-0.9) has 252336 bin [-0.9,-0.8) has 253341 bin [-0.8,-0.7) has 320472 bin [-0.7,-0.6) has 272914 bin [-0.6,-0.5) has 253957 bin [-0.5,-0.4) has 170488 bin [-0.4,-0.3) has 97447 bin [-0.3,-0.2) has 67693 bin [-0.2,-0.1) has 50571 bin [-0.1,0.0) has 41307 bin [0.0,0.1) has 38633 bin [0.1,0.2) has 38155 bin [0.2,0.3) has 35673 bin [0.3,0.4) has 32626 bin [0.4,0.5) has 31232 bin [0.5,0.6) has 29619 bin [0.6,0.7) has 29048 bin [0.7,0.8) has 29056 bin [0.8,0.9) has 33132 bin [0.9,1.0) has 39949 bin [1.0,1.1) has 32831 bin [1.1,1.2) has 33618 bin [1.2,1.3) has 33321 bin [1.3,1.4) has 31175 bin [1.4,1.5) has 32492 bin [1.5,1.6) has 39209 bin [1.6,1.7) has 35105 bin [1.7,1.8) has 30260 bin [1.8,1.9) has 24905 bin [1.9,2.0) has 23701 bin [2.0,2.1) has 23480 bin [2.1,2.2) has 30114 bin [2.2,2.3) has 50384 bin [2.3,2.4) has 30943 bin [2.4,2.5) has 27598 bin [2.5,2.6) has 25355 bin [2.6,2.7) has 25849 bin [2.7,2.8) has 25335 bin [2.8,2.9) has 24481 bin [2.9,3.0) has 23941 bin [3.0,3.1) has 24170 bin [3.1,3.2) has 23457 bin [3.2,3.3) has 23279 bin [3.3,3.4) has 22997 bin [3.4,3.5) has 22346 bin [3.5,3.6) has 22287 bin [3.6,3.7) has 22173 bin [3.7,3.8) has 20691 bin [3.8,3.9) has 19511 bin [3.9,4.0) has 18901 bin [4.0,4.1) has 18595 bin [4.1,4.2) has 19427 bin [4.2,4.3) has 19060 bin [4.3,4.4) has 21729 bin [4.4,4.5) has 23771 bin [4.5,4.6) has 21844 bin [4.6,4.7) has 19350 bin [4.7,4.8) has 19168 bin [4.8,4.9) has 18526 bin [4.9,5.0) has 18250 bin [5.0,5.1) has 17956 bin [5.1,5.2) has 17449 bin [5.2,5.3) has 17454 bin [5.3,5.4) has 17119 bin [5.4,5.5) has 17065 bin [5.5,5.6) has 17609 bin [5.6,5.7) has 31847 bin [5.7,5.8) has 18195 bin [5.8,5.9) has 18036 bin [5.9,6.0) has 19116 bin [6.0,6.1) has 18959 bin [6.1,6.2) has 19300 bin [6.2,6.3) has 20277 bin [6.3,6.4) has 19971 bin [6.4,6.5) has 20407 bin [6.5,6.6) has 19553 bin [6.6,6.7) has 19059 bin [6.7,6.8) has 18712 bin [6.8,6.9) has 18738 bin [6.9,7.0) has 18863 bin [7.0,7.1) has 17698 bin [7.1,7.2) has 17875 bin [7.2,7.3) has 18835 bin [7.3,7.4) has 19836 bin [7.4,7.5) has 18654 bin [7.5,7.6) has 17194 bin [7.6,7.7) has 16961 bin [7.7,7.8) has 16866 bin [7.8,7.9) has 16813 bin [7.9,8.0) has 16681 bin [8.0,8.1) has 16139 bin [8.1,8.2) has 16220 bin [8.2,8.3) has 15274 bin [8.3,8.4) has 13043 bin [8.4,8.5) has 11602 bin [8.5,8.6) has 10728 bin [8.6,8.7) has 10240 bin [8.7,8.8) has 9968 bin [8.8,8.9) has 10211 bin [8.9,9.0) has 9884 bin [9.0,9.1) has 9898 bin [9.1,9.2) has 9471 bin [9.2,9.3) has 9964 bin [9.3,9.4) has 9499 bin [9.4,9.5) has 8740 bin [9.5,9.6) has 7745 bin [9.6,9.7) has 7870 bin [9.7,9.8) has 7639 bin [9.8,9.9) has 7668 bin [9.9,10.0) has 7383 bin [10.0,10.1) has 7538 bin [10.1,10.2) has 7171 bin [10.2,10.3) has 6982 bin [10.3,10.4) has 6802 bin [10.4,10.5) has 6941 bin [10.5,10.6) has 6612 bin [10.6,10.7) has 6579 bin [10.7,10.8) has 6617 bin [10.8,10.9) has 6415 bin [10.9,11.0) has 6236 bin [11.0,11.1) has 5951 bin [11.1,11.2) has 6203 bin [11.2,11.3) has 6030 bin [11.3,11.4) has 5840 bin [11.4,11.5) has 5727 bin [11.5,11.6) has 5592 bin [11.6,11.7) has 5705 bin [11.7,11.8) has 5694 bin [11.8,11.9) has 5700 bin [11.9,12.0) has 5503 bin [12.0,12.1) has 5572 bin [12.1,12.2) has 5658 bin [12.2,12.3) has 5380 bin [12.3,12.4) has 5559 bin [12.4,12.5) has 5556 bin [12.5,12.6) has 5675 bin [12.6,12.7) has 5515 bin [12.7,12.8) has 5585 bin [12.8,12.9) has 5565 bin [12.9,13.0) has 5600 bin [13.0,13.1) has 5367 bin [13.1,13.2) has 5610 bin [13.2,13.3) has 5488 bin [13.3,13.4) has 5306 bin [13.4,13.5) has 5259 bin [13.5,13.6) has 5064 bin [13.6,13.7) has 5031 bin [13.7,13.8) has 4983 bin [13.8,13.9) has 4824 bin [13.9,14.0) has 4877 bin [14.0,14.1) has 4748 bin [14.1,14.2) has 4759 bin [14.2,14.3) has 4588 bin [14.3,14.4) has 4599 bin [14.4,14.5) has 4520 bin [14.5,14.6) has 4795 bin [14.6,14.7) has 4616 bin [14.7,14.8) has 4676 bin [14.8,14.9) has 4530 bin [14.9,15.0) has 4516 bin [15.0,15.1) has 4608 bin [15.1,15.2) has 4462 bin [15.2,15.3) has 4290 bin [15.3,15.4) has 4239 bin [15.4,15.5) has 4026 bin [15.5,15.6) has 3883 bin [15.6,15.7) has 3733 bin [15.7,15.8) has 3755 bin [15.8,15.9) has 3667 bin [15.9,16.0) has 3587 bin [16.0,16.1) has 3388 bin [16.1,16.2) has 3496 bin [16.2,16.3) has 3407 bin [16.3,16.4) has 3351 bin [16.4,16.5) has 3201 bin [16.5,16.6) has 3155 bin [16.6,16.7) has 2990 bin [16.7,16.8) has 2931 bin [16.8,16.9) has 2922 bin [16.9,17.0) has 2678 bin [17.0,17.1) has 2605 bin [17.1,17.2) has 2514 bin [17.2,17.3) has 2322 bin [17.3,17.4) has 2229 bin [17.4,17.5) has 2034 bin [17.5,17.6) has 2021 bin [17.6,17.7) has 1778 bin [17.7,17.8) has 1702 bin [17.8,17.9) has 1542 bin [17.9,18.0) has 1568 bin [18.0,18.1) has 1371 bin [18.1,18.2) has 1355 bin [18.2,18.3) has 1090 bin [18.3,18.4) has 1040 bin [18.4,18.5) has 1052 bin [18.5,18.6) has 995 bin [18.6,18.7) has 925 bin [18.7,18.8) has 820 bin [18.8,18.9) has 744 bin [18.9,19.0) has 754 bin [19.0,19.1) has 646 bin [19.1,19.2) has 552 bin [19.2,19.3) has 571 bin [19.3,19.4) has 523 bin [19.4,19.5) has 428 bin [19.5,19.6) has 396 bin [19.6,19.7) has 385 bin [19.7,19.8) has 294 bin [19.8,19.9) has 301 bin [19.9,20.0) has 292 bin [20.0,20.1) has 246 bin [20.1,20.2) has 234 bin [20.2,20.3) has 220 bin [20.3,20.4) has 227 bin [20.4,20.5) has 225 bin [20.5,20.6) has 210 bin [20.6,20.7) has 184 bin [20.7,20.8) has 192 bin [20.8,20.9) has 179 bin [20.9,21.0) has 145 bin [21.0,21.1) has 155 bin [21.1,21.2) has 144 bin [21.2,21.3) has 176 bin [21.3,21.4) has 122 bin [21.4,21.5) has 150 bin [21.5,21.6) has 150 bin [21.6,21.7) has 158 bin [21.7,21.8) has 134 bin [21.8,21.9) has 120 bin [21.9,22.0) has 124 bin [22.0,22.1) has 124 bin [22.1,22.2) has 117 bin [22.2,22.3) has 112 bin [22.3,22.4) has 92 bin [22.4,22.5) has 140 bin [22.5,22.6) has 117 bin [22.6,22.7) has 137 bin [22.7,22.8) has 120 bin [22.8,22.9) has 106 bin [22.9,23.0) has 112 bin [23.0,23.1) has 116 bin [23.1,23.2) has 102 bin [23.2,23.3) has 118 bin [23.3,23.4) has 95 bin [23.4,23.5) has 98 bin [23.5,23.6) has 94 bin [23.6,23.7) has 113 bin [23.7,23.8) has 82 bin [23.8,23.9) has 90 bin [23.9,24.0) has 93 bin [24.0,24.1) has 77 bin [24.1,24.2) has 89 bin [24.2,24.3) has 76 bin [24.3,24.4) has 79 bin [24.4,24.5) has 76 bin [24.5,24.6) has 79 bin [24.6,24.7) has 62 bin [24.7,24.8) has 62 bin [24.8,24.9) has 49 bin [24.9,25.0) has 46 bin [25.0,25.1) has 48 bin [25.1,25.2) has 39 bin [25.2,25.3) has 44 bin [25.3,25.4) has 39 bin [25.4,25.5) has 32 bin [25.5,25.6) has 31 bin [25.6,25.7) has 25 bin [25.7,25.8) has 23 bin [25.8,25.9) has 23 bin [25.9,26.0) has 28 bin [26.0,26.1) has 22 bin [26.1,26.2) has 22 bin [26.2,26.3) has 20 bin [26.3,26.4) has 7 bin [26.4,26.5) has 5 bin [26.5,26.6) has 3 average z coordinate -2.0 for 83770850 element(s) point source id histogram with bin size 1.000000 bin 30 has 1234244 bin 31 has 18833703 bin 32 has 6295663 bin 125 has 30506676 bin 186 has 6492619 bin 187 has 18833581 bin 188 has 1574364 average point source id 115.328363529795865 for 83770850 element(s)