lasinfo (210611) report for 'AHN4T/19DZ1_22.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: 28149491 number of points by return: 26742403 1240348 144535 21795 410 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 499980 0 min x y z: 110980.000 499980.000 -3.573 max x y z: 112019.999 501269.999 35.540 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: 28149491 extended number of points by return: 26742403 1240348 144535 21795 410 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 -3573 35540 intensity 45 4874 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 23 25 gps_time 269523486.528111 269524797.469150 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 29 255 B 29 255 NIR 28 255 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 0.45 48.74 ('Amplitude') attribute1 -17.96 30.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26742403 number of intermediate returns: 169308 number of last returns: 26665465 number of single returns: 25427685 covered area in square units/kilounits: 1321648/1.32 point density: all returns 21.30 last only 20.18 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28149491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26742403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1240348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 144535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 21795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 410 instead zero. overview over extended number of returns of given pulse: 25427685 2258309 375285 86147 2021 44 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2952816 unclassified (1) 19510553 ground (2) 5328379 building (6) 327228 water (9) 30515 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2147357 +---> 217798 of those are unclassified (1) +---> 1555694 of those are ground (2) +---> 305747 of those are building (6) +---> 59032 of those are water (9) +---> 9086 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 19 bin [-3.5,-3.4) has 2271 bin [-3.4,-3.3) has 1225 bin [-3.3,-3.2) has 99 bin [-3.2,-3.1) has 51 bin [-3.1,-3.0) has 55 bin [-3.0,-2.9) has 58 bin [-2.9,-2.8) has 368 bin [-2.8,-2.7) has 5997 bin [-2.7,-2.6) has 7881 bin [-2.6,-2.5) has 9184 bin [-2.5,-2.4) has 22568 bin [-2.4,-2.3) has 157854 bin [-2.3,-2.2) has 76020 bin [-2.2,-2.1) has 275785 bin [-2.1,-2.0) has 240607 bin [-2.0,-1.9) has 281660 bin [-1.9,-1.8) has 368498 bin [-1.8,-1.7) has 760026 bin [-1.7,-1.6) has 965231 bin [-1.6,-1.5) has 560284 bin [-1.5,-1.4) has 511514 bin [-1.4,-1.3) has 430738 bin [-1.3,-1.2) has 544891 bin [-1.2,-1.1) has 1269892 bin [-1.1,-1.0) has 3694657 bin [-1.0,-0.9) has 2907474 bin [-0.9,-0.8) has 1246342 bin [-0.8,-0.7) has 1087967 bin [-0.7,-0.6) has 987336 bin [-0.6,-0.5) has 804482 bin [-0.5,-0.4) has 676605 bin [-0.4,-0.3) has 580011 bin [-0.3,-0.2) has 501734 bin [-0.2,-0.1) has 323041 bin [-0.1,0.0) has 223559 bin [0.0,0.1) has 244942 bin [0.1,0.2) has 244958 bin [0.2,0.3) has 233939 bin [0.3,0.4) has 197399 bin [0.4,0.5) has 208456 bin [0.5,0.6) has 210595 bin [0.6,0.7) has 249039 bin [0.7,0.8) has 339091 bin [0.8,0.9) has 129564 bin [0.9,1.0) has 93169 bin [1.0,1.1) has 80905 bin [1.1,1.2) has 79286 bin [1.2,1.3) has 90320 bin [1.3,1.4) has 134799 bin [1.4,1.5) has 135082 bin [1.5,1.6) has 125641 bin [1.6,1.7) has 100309 bin [1.7,1.8) has 100352 bin [1.8,1.9) has 97876 bin [1.9,2.0) has 90472 bin [2.0,2.1) has 167416 bin [2.1,2.2) has 202862 bin [2.2,2.3) has 131653 bin [2.3,2.4) has 96204 bin [2.4,2.5) has 61741 bin [2.5,2.6) has 48651 bin [2.6,2.7) has 45793 bin [2.7,2.8) has 44841 bin [2.8,2.9) has 39673 bin [2.9,3.0) has 35846 bin [3.0,3.1) has 32306 bin [3.1,3.2) has 36564 bin [3.2,3.3) has 30174 bin [3.3,3.4) has 27591 bin [3.4,3.5) has 27614 bin [3.5,3.6) has 24987 bin [3.6,3.7) has 23643 bin [3.7,3.8) has 24119 bin [3.8,3.9) has 37225 bin [3.9,4.0) has 71989 bin [4.0,4.1) has 52044 bin [4.1,4.2) has 29318 bin [4.2,4.3) has 24447 bin [4.3,4.4) has 24436 bin [4.4,4.5) has 30527 bin [4.5,4.6) has 30549 bin [4.6,4.7) has 44086 bin [4.7,4.8) has 57084 bin [4.8,4.9) has 56091 bin [4.9,5.0) has 102340 bin [5.0,5.1) has 173008 bin [5.1,5.2) has 105534 bin [5.2,5.3) has 86892 bin [5.3,5.4) has 75821 bin [5.4,5.5) has 78277 bin [5.5,5.6) has 80249 bin [5.6,5.7) has 72618 bin [5.7,5.8) has 71828 bin [5.8,5.9) has 73247 bin [5.9,6.0) has 71045 bin [6.0,6.1) has 68798 bin [6.1,6.2) has 65481 bin [6.2,6.3) has 64852 bin [6.3,6.4) has 64066 bin [6.4,6.5) has 63100 bin [6.5,6.6) has 74923 bin [6.6,6.7) has 84336 bin [6.7,6.8) has 67954 bin [6.8,6.9) has 59969 bin [6.9,7.0) has 62257 bin [7.0,7.1) has 91345 bin [7.1,7.2) has 103252 bin [7.2,7.3) has 78797 bin [7.3,7.4) has 84238 bin [7.4,7.5) has 86061 bin [7.5,7.6) has 85670 bin [7.6,7.7) has 81529 bin [7.7,7.8) has 85194 bin [7.8,7.9) has 140569 bin [7.9,8.0) has 167539 bin [8.0,8.1) has 81141 bin [8.1,8.2) has 69727 bin [8.2,8.3) has 70510 bin [8.3,8.4) has 70260 bin [8.4,8.5) has 83308 bin [8.5,8.6) has 60345 bin [8.6,8.7) has 60739 bin [8.7,8.8) has 53753 bin [8.8,8.9) has 44614 bin [8.9,9.0) has 45541 bin [9.0,9.1) has 42898 bin [9.1,9.2) has 38827 bin [9.2,9.3) has 37612 bin [9.3,9.4) has 31884 bin [9.4,9.5) has 25007 bin [9.5,9.6) has 19687 bin [9.6,9.7) has 17258 bin [9.7,9.8) has 24940 bin [9.8,9.9) has 20061 bin [9.9,10.0) has 15103 bin [10.0,10.1) has 19379 bin [10.1,10.2) has 11368 bin [10.2,10.3) has 8673 bin [10.3,10.4) has 4385 bin [10.4,10.5) has 3725 bin [10.5,10.6) has 3799 bin [10.6,10.7) has 3413 bin [10.7,10.8) has 12111 bin [10.8,10.9) has 17815 bin [10.9,11.0) has 7429 bin [11.0,11.1) has 4744 bin [11.1,11.2) has 3699 bin [11.2,11.3) has 2704 bin [11.3,11.4) has 2036 bin [11.4,11.5) has 1988 bin [11.5,11.6) has 2420 bin [11.6,11.7) has 1499 bin [11.7,11.8) has 1071 bin [11.8,11.9) has 1091 bin [11.9,12.0) has 1105 bin [12.0,12.1) has 1140 bin [12.1,12.2) has 1011 bin [12.2,12.3) has 941 bin [12.3,12.4) has 828 bin [12.4,12.5) has 858 bin [12.5,12.6) has 1022 bin [12.6,12.7) has 892 bin [12.7,12.8) has 956 bin [12.8,12.9) has 993 bin [12.9,13.0) has 2429 bin [13.0,13.1) has 4839 bin [13.1,13.2) has 19921 bin [13.2,13.3) has 6003 bin [13.3,13.4) has 1562 bin [13.4,13.5) has 1058 bin [13.5,13.6) has 1405 bin [13.6,13.7) has 1051 bin [13.7,13.8) has 949 bin [13.8,13.9) has 1563 bin [13.9,14.0) has 1817 bin [14.0,14.1) has 2937 bin [14.1,14.2) has 1419 bin [14.2,14.3) has 1298 bin [14.3,14.4) has 729 bin [14.4,14.5) has 643 bin [14.5,14.6) has 1621 bin [14.6,14.7) has 1126 bin [14.7,14.8) has 3700 bin [14.8,14.9) has 772 bin [14.9,15.0) has 654 bin [15.0,15.1) has 1068 bin [15.1,15.2) has 349 bin [15.2,15.3) has 276 bin [15.3,15.4) has 287 bin [15.4,15.5) has 301 bin [15.5,15.6) has 479 bin [15.6,15.7) has 583 bin [15.7,15.8) has 542 bin [15.8,15.9) has 376 bin [15.9,16.0) has 267 bin [16.0,16.1) has 1095 bin [16.1,16.2) has 44559 bin [16.2,16.3) has 7770 bin [16.3,16.4) has 1405 bin [16.4,16.5) has 770 bin [16.5,16.6) has 1654 bin [16.6,16.7) has 783 bin [16.7,16.8) has 276 bin [16.8,16.9) has 1261 bin [16.9,17.0) has 1766 bin [17.0,17.1) has 4349 bin [17.1,17.2) has 13051 bin [17.2,17.3) has 1732 bin [17.3,17.4) has 1020 bin [17.4,17.5) has 594 bin [17.5,17.6) has 928 bin [17.6,17.7) has 754 bin [17.7,17.8) has 5861 bin [17.8,17.9) has 552 bin [17.9,18.0) has 284 bin [18.0,18.1) has 681 bin [18.1,18.2) has 204 bin [18.2,18.3) has 196 bin [18.3,18.4) has 161 bin [18.4,18.5) has 95 bin [18.5,18.6) has 103 bin [18.6,18.7) has 127 bin [18.7,18.8) has 230 bin [18.8,18.9) has 52 bin [18.9,19.0) has 57 bin [19.0,19.1) has 69 bin [19.1,19.2) has 20 bin [19.2,19.3) has 15 bin [19.3,19.4) has 10 bin [19.4,19.5) has 11 bin [19.5,19.6) has 18 bin [19.6,19.7) has 28 bin [19.7,19.8) has 38 bin [19.8,19.9) has 39 bin [19.9,20.0) has 20 bin [20.0,20.1) has 23 bin [20.1,20.2) has 84 bin [20.2,20.3) has 37 bin [20.3,20.4) has 22 bin [20.4,20.5) has 84 bin [20.5,20.6) has 45 bin [20.6,20.7) has 738 bin [20.7,20.8) has 3371 bin [20.8,20.9) has 220 bin [20.9,21.0) has 190 bin [21.0,21.1) has 243 bin [21.1,21.2) has 19 bin [21.2,21.3) has 17 bin [21.3,21.4) has 41 bin [21.4,21.5) has 36 bin [21.5,21.6) has 45 bin [21.6,21.7) has 22 bin [21.7,21.8) has 169 bin [21.8,21.9) has 65 bin [21.9,22.0) has 185 bin [22.0,22.1) has 186 bin [22.1,22.2) has 13 bin [22.2,22.3) has 8 bin [22.3,22.4) has 12 bin [22.4,22.5) has 13 bin [22.5,22.6) has 6 bin [22.6,22.7) has 22 bin [22.7,22.8) has 26 bin [22.8,22.9) has 47 bin [22.9,23.0) has 21 bin [23.0,23.1) has 18 bin [23.1,23.2) has 74 bin [23.2,23.3) has 24 bin [23.3,23.4) has 6 bin [23.4,23.5) has 8 bin [23.5,23.6) has 3 bin [23.6,23.7) has 4 bin [23.7,23.8) has 3 bin [23.8,23.9) has 5 bin [23.9,24.0) has 2 bin [24.0,24.1) has 6 bin [24.1,24.2) has 5 bin [24.2,24.3) has 4 bin [24.3,24.4) has 7 bin [24.4,24.5) has 14 bin [24.5,24.6) has 17 bin [24.6,24.7) has 29 bin [24.7,24.8) has 24 bin [24.8,24.9) has 19 bin [24.9,25.0) has 14 bin [25.0,25.1) has 321 bin [25.1,25.2) has 6123 bin [25.2,25.3) has 1823 bin [25.3,25.4) has 243 bin [25.4,25.5) has 282 bin [25.5,25.6) has 251 bin [25.6,25.7) has 28 bin [25.7,25.8) has 55 bin [25.8,25.9) has 39 bin [25.9,26.0) has 158 bin [26.0,26.1) has 23 bin [26.1,26.2) has 260 bin [26.2,26.3) has 110 bin [26.3,26.4) has 5 bin [26.4,26.5) has 8 bin [26.5,26.6) has 8 bin [26.6,26.7) has 7 bin [26.7,26.8) has 10 bin [26.8,26.9) has 1 bin [26.9,27.0) has 1 bin [27.0,27.1) has 2 bin [27.1,27.2) has 6 bin [28.1,28.2) has 2 bin [28.2,28.3) has 9 bin [28.3,28.4) has 4 bin [35.0,35.1) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 average z coordinate 0.6 for 28149491 element(s) point source id histogram with bin size 1.000000 bin 23 has 4005339 bin 24 has 20533882 bin 25 has 3610270 average point source id 23.985965323493772 for 28149491 element(s)