lasinfo (210611) report for 'AHN4T/31FN1_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: 179/2021 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: 39106337 number of points by return: 25938727 9972112 2775608 387821 32069 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 469980 0 min x y z: 132980.000 469980.000 -1.843 max x y z: 134019.999 471269.999 24.486 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: 39106337 extended number of points by return: 25938727 9972112 2775608 387821 32069 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 -1843 24486 intensity 59 4691 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 -34 31 user_data 6 7 point_source_ID 150 152 gps_time 270210410.120113 270212729.210282 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 26 255 B 6 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 attribute0 0.59 46.91 ('Amplitude') attribute1 -15.33 31.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25938727 number of intermediate returns: 3194166 number of last returns: 25906770 number of single returns: 15933326 covered area in square units/kilounits: 1025184/1.03 point density: all returns 38.15 last only 25.27 (per square units) spacing: all returns 0.16 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39106337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25938727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9972112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2775608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 387821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32069 instead zero. overview over extended number of returns of given pulse: 15933326 14413179 7173051 1425878 160155 748 0 0 0 0 0 0 0 0 0 histogram of classification of points: 16294772 unclassified (1) 17168173 ground (2) 608953 building (6) 4909584 water (9) 124855 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2393608 +---> 698198 of those are unclassified (1) +---> 883959 of those are ground (2) +---> 31450 of those are building (6) +---> 767482 of those are water (9) +---> 12519 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 6 bin [-1.8,-1.7) has 189 bin [-1.7,-1.6) has 664 bin [-1.6,-1.5) has 210 bin [-1.5,-1.4) has 1859 bin [-1.4,-1.3) has 379174 bin [-1.3,-1.2) has 5374913 bin [-1.2,-1.1) has 4598456 bin [-1.1,-1.0) has 5251206 bin [-1.0,-0.9) has 3133978 bin [-0.9,-0.8) has 1618690 bin [-0.8,-0.7) has 1072804 bin [-0.7,-0.6) has 678236 bin [-0.6,-0.5) has 493199 bin [-0.5,-0.4) has 414728 bin [-0.4,-0.3) has 283561 bin [-0.3,-0.2) has 189319 bin [-0.2,-0.1) has 170793 bin [-0.1,0.0) has 119159 bin [0.0,0.1) has 124313 bin [0.1,0.2) has 125866 bin [0.2,0.3) has 129233 bin [0.3,0.4) has 131983 bin [0.4,0.5) has 128249 bin [0.5,0.6) has 127117 bin [0.6,0.7) has 126975 bin [0.7,0.8) has 126549 bin [0.8,0.9) has 131147 bin [0.9,1.0) has 132403 bin [1.0,1.1) has 133594 bin [1.1,1.2) has 135340 bin [1.2,1.3) has 139940 bin [1.3,1.4) has 143055 bin [1.4,1.5) has 147710 bin [1.5,1.6) has 149998 bin [1.6,1.7) has 146780 bin [1.7,1.8) has 143525 bin [1.8,1.9) has 145792 bin [1.9,2.0) has 150560 bin [2.0,2.1) has 148731 bin [2.1,2.2) has 150580 bin [2.2,2.3) has 148993 bin [2.3,2.4) has 146553 bin [2.4,2.5) has 141739 bin [2.5,2.6) has 141524 bin [2.6,2.7) has 142239 bin [2.7,2.8) has 143140 bin [2.8,2.9) has 145971 bin [2.9,3.0) has 142811 bin [3.0,3.1) has 140443 bin [3.1,3.2) has 139127 bin [3.2,3.3) has 138210 bin [3.3,3.4) has 136949 bin [3.4,3.5) has 136310 bin [3.5,3.6) has 134347 bin [3.6,3.7) has 132726 bin [3.7,3.8) has 130946 bin [3.8,3.9) has 130874 bin [3.9,4.0) has 129979 bin [4.0,4.1) has 128814 bin [4.1,4.2) has 127596 bin [4.2,4.3) has 127279 bin [4.3,4.4) has 126898 bin [4.4,4.5) has 126233 bin [4.5,4.6) has 124543 bin [4.6,4.7) has 124913 bin [4.7,4.8) has 123741 bin [4.8,4.9) has 123196 bin [4.9,5.0) has 122811 bin [5.0,5.1) has 123671 bin [5.1,5.2) has 123906 bin [5.2,5.3) has 121642 bin [5.3,5.4) has 120731 bin [5.4,5.5) has 121759 bin [5.5,5.6) has 119894 bin [5.6,5.7) has 118253 bin [5.7,5.8) has 117903 bin [5.8,5.9) has 118040 bin [5.9,6.0) has 118047 bin [6.0,6.1) has 117658 bin [6.1,6.2) has 117857 bin [6.2,6.3) has 117464 bin [6.3,6.4) has 118545 bin [6.4,6.5) has 118988 bin [6.5,6.6) has 118660 bin [6.6,6.7) has 118175 bin [6.7,6.8) has 118393 bin [6.8,6.9) has 118432 bin [6.9,7.0) has 118016 bin [7.0,7.1) has 119425 bin [7.1,7.2) has 118746 bin [7.2,7.3) has 117582 bin [7.3,7.4) has 118052 bin [7.4,7.5) has 118347 bin [7.5,7.6) has 119508 bin [7.6,7.7) has 119074 bin [7.7,7.8) has 119418 bin [7.8,7.9) has 119342 bin [7.9,8.0) has 120010 bin [8.0,8.1) has 119559 bin [8.1,8.2) has 119236 bin [8.2,8.3) has 119179 bin [8.3,8.4) has 118869 bin [8.4,8.5) has 120676 bin [8.5,8.6) has 118176 bin [8.6,8.7) has 117724 bin [8.7,8.8) has 117139 bin [8.8,8.9) has 115213 bin [8.9,9.0) has 115221 bin [9.0,9.1) has 114091 bin [9.1,9.2) has 113247 bin [9.2,9.3) has 111739 bin [9.3,9.4) has 111216 bin [9.4,9.5) has 109567 bin [9.5,9.6) has 113811 bin [9.6,9.7) has 109342 bin [9.7,9.8) has 105754 bin [9.8,9.9) has 103440 bin [9.9,10.0) has 101606 bin [10.0,10.1) has 100534 bin [10.1,10.2) has 98316 bin [10.2,10.3) has 96639 bin [10.3,10.4) has 94463 bin [10.4,10.5) has 91970 bin [10.5,10.6) has 90188 bin [10.6,10.7) has 88080 bin [10.7,10.8) has 85796 bin [10.8,10.9) has 83987 bin [10.9,11.0) has 81466 bin [11.0,11.1) has 79117 bin [11.1,11.2) has 77481 bin [11.2,11.3) has 75233 bin [11.3,11.4) has 73619 bin [11.4,11.5) has 71675 bin [11.5,11.6) has 69067 bin [11.6,11.7) has 66245 bin [11.7,11.8) has 64275 bin [11.8,11.9) has 62005 bin [11.9,12.0) has 59477 bin [12.0,12.1) has 57470 bin [12.1,12.2) has 55368 bin [12.2,12.3) has 53287 bin [12.3,12.4) has 51063 bin [12.4,12.5) has 49145 bin [12.5,12.6) has 46487 bin [12.6,12.7) has 44045 bin [12.7,12.8) has 41577 bin [12.8,12.9) has 40092 bin [12.9,13.0) has 37893 bin [13.0,13.1) has 35836 bin [13.1,13.2) has 33971 bin [13.2,13.3) has 32090 bin [13.3,13.4) has 30532 bin [13.4,13.5) has 28787 bin [13.5,13.6) has 26960 bin [13.6,13.7) has 25221 bin [13.7,13.8) has 24173 bin [13.8,13.9) has 22486 bin [13.9,14.0) has 20998 bin [14.0,14.1) has 19774 bin [14.1,14.2) has 18573 bin [14.2,14.3) has 17772 bin [14.3,14.4) has 16801 bin [14.4,14.5) has 16291 bin [14.5,14.6) has 15361 bin [14.6,14.7) has 14384 bin [14.7,14.8) has 13366 bin [14.8,14.9) has 12377 bin [14.9,15.0) has 11466 bin [15.0,15.1) has 10794 bin [15.1,15.2) has 9908 bin [15.2,15.3) has 9340 bin [15.3,15.4) has 8782 bin [15.4,15.5) has 8261 bin [15.5,15.6) has 7724 bin [15.6,15.7) has 7315 bin [15.7,15.8) has 7115 bin [15.8,15.9) has 6470 bin [15.9,16.0) has 6233 bin [16.0,16.1) has 5723 bin [16.1,16.2) has 5152 bin [16.2,16.3) has 5041 bin [16.3,16.4) has 4681 bin [16.4,16.5) has 4352 bin [16.5,16.6) has 4238 bin [16.6,16.7) has 3798 bin [16.7,16.8) has 3541 bin [16.8,16.9) has 3411 bin [16.9,17.0) has 3137 bin [17.0,17.1) has 3024 bin [17.1,17.2) has 2843 bin [17.2,17.3) has 2673 bin [17.3,17.4) has 2601 bin [17.4,17.5) has 2413 bin [17.5,17.6) has 2309 bin [17.6,17.7) has 2182 bin [17.7,17.8) has 1988 bin [17.8,17.9) has 1786 bin [17.9,18.0) has 1719 bin [18.0,18.1) has 1555 bin [18.1,18.2) has 1494 bin [18.2,18.3) has 1327 bin [18.3,18.4) has 1256 bin [18.4,18.5) has 1263 bin [18.5,18.6) has 1120 bin [18.6,18.7) has 1114 bin [18.7,18.8) has 1021 bin [18.8,18.9) has 897 bin [18.9,19.0) has 830 bin [19.0,19.1) has 813 bin [19.1,19.2) has 818 bin [19.2,19.3) has 674 bin [19.3,19.4) has 679 bin [19.4,19.5) has 584 bin [19.5,19.6) has 586 bin [19.6,19.7) has 596 bin [19.7,19.8) has 551 bin [19.8,19.9) has 524 bin [19.9,20.0) has 520 bin [20.0,20.1) has 518 bin [20.1,20.2) has 393 bin [20.2,20.3) has 429 bin [20.3,20.4) has 394 bin [20.4,20.5) has 379 bin [20.5,20.6) has 340 bin [20.6,20.7) has 313 bin [20.7,20.8) has 307 bin [20.8,20.9) has 300 bin [20.9,21.0) has 257 bin [21.0,21.1) has 210 bin [21.1,21.2) has 195 bin [21.2,21.3) has 163 bin [21.3,21.4) has 176 bin [21.4,21.5) has 164 bin [21.5,21.6) has 181 bin [21.6,21.7) has 164 bin [21.7,21.8) has 150 bin [21.8,21.9) has 124 bin [21.9,22.0) has 148 bin [22.0,22.1) has 107 bin [22.1,22.2) has 111 bin [22.2,22.3) has 101 bin [22.3,22.4) has 81 bin [22.4,22.5) has 73 bin [22.5,22.6) has 65 bin [22.6,22.7) has 59 bin [22.7,22.8) has 47 bin [22.8,22.9) has 73 bin [22.9,23.0) has 58 bin [23.0,23.1) has 62 bin [23.1,23.2) has 35 bin [23.2,23.3) has 36 bin [23.3,23.4) has 34 bin [23.4,23.5) has 38 bin [23.5,23.6) has 30 bin [23.6,23.7) has 20 bin [23.7,23.8) has 25 bin [23.8,23.9) has 20 bin [23.9,24.0) has 20 bin [24.0,24.1) has 17 bin [24.1,24.2) has 15 bin [24.2,24.3) has 12 bin [24.3,24.4) has 4 bin [24.4,24.5) has 2 average z coordinate 1.8 for 39106337 element(s) point source id histogram with bin size 1.000000 bin 150 has 14745685 bin 151 has 24324972 bin 152 has 35680 average point source id 150.62384600224766 for 39106337 element(s)