lasinfo (210611) report for 'AHN4T/13DZ1_21.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: 334/2022 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: 24769805 number of points by return: 22723824 1247786 610190 162464 23495 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 549980 0 min x y z: 269980.000 549980.000 6.538 max x y z: 271019.999 551269.999 37.398 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: 24769805 extended number of points by return: 22723824 1247786 610190 162464 23495 1932 114 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 6538 37398 intensity 17 4884 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 49 204 gps_time 328708300.643376 330856651.914853 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 42 255 B 26 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.38 32.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22723824 number of intermediate returns: 801830 number of last returns: 22717063 number of single returns: 21472912 covered area in square units/kilounits: 1337500/1.34 point density: all returns 18.52 last only 16.98 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24769805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22723824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1247786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 610190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23495 instead zero. overview over extended number of returns of given pulse: 21472912 1272181 1344881 559230 108764 11074 763 0 0 0 0 0 0 0 0 histogram of classification of points: 2250373 unclassified (1) 22412791 ground (2) 96926 building (6) 9715 water (9) +-> flagged as extended overlap: 1819978 +---> 340823 of those are unclassified (1) +---> 1466448 of those are ground (2) +---> 10865 of those are building (6) +---> 1842 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.5,6.6) has 15 bin [6.6,6.7) has 1334 bin [6.7,6.8) has 4238 bin [6.8,6.9) has 3961 bin [6.9,7.0) has 7239 bin [7.0,7.1) has 7407 bin [7.1,7.2) has 11703 bin [7.2,7.3) has 24588 bin [7.3,7.4) has 70677 bin [7.4,7.5) has 172449 bin [7.5,7.6) has 261687 bin [7.6,7.7) has 157576 bin [7.7,7.8) has 211486 bin [7.8,7.9) has 373730 bin [7.9,8.0) has 518580 bin [8.0,8.1) has 511934 bin [8.1,8.2) has 478872 bin [8.2,8.3) has 604889 bin [8.3,8.4) has 1224574 bin [8.4,8.5) has 2576614 bin [8.5,8.6) has 4242948 bin [8.6,8.7) has 4196985 bin [8.7,8.8) has 2988974 bin [8.8,8.9) has 1732378 bin [8.9,9.0) has 890328 bin [9.0,9.1) has 396254 bin [9.1,9.2) has 203962 bin [9.2,9.3) has 135939 bin [9.3,9.4) has 96768 bin [9.4,9.5) has 73862 bin [9.5,9.6) has 77174 bin [9.6,9.7) has 61616 bin [9.7,9.8) has 48508 bin [9.8,9.9) has 40898 bin [9.9,10.0) has 41125 bin [10.0,10.1) has 37856 bin [10.1,10.2) has 27293 bin [10.2,10.3) has 14967 bin [10.3,10.4) has 10767 bin [10.4,10.5) has 9321 bin [10.5,10.6) has 9158 bin [10.6,10.7) has 9327 bin [10.7,10.8) has 9408 bin [10.8,10.9) has 10361 bin [10.9,11.0) has 9566 bin [11.0,11.1) has 9683 bin [11.1,11.2) has 9712 bin [11.2,11.3) has 9947 bin [11.3,11.4) has 9789 bin [11.4,11.5) has 9917 bin [11.5,11.6) has 9980 bin [11.6,11.7) has 9702 bin [11.7,11.8) has 9568 bin [11.8,11.9) has 9738 bin [11.9,12.0) has 9923 bin [12.0,12.1) has 10175 bin [12.1,12.2) has 10445 bin [12.2,12.3) has 10296 bin [12.3,12.4) has 10247 bin [12.4,12.5) has 10100 bin [12.5,12.6) has 10322 bin [12.6,12.7) has 10543 bin [12.7,12.8) has 10475 bin [12.8,12.9) has 10381 bin [12.9,13.0) has 10708 bin [13.0,13.1) has 10572 bin [13.1,13.2) has 10744 bin [13.2,13.3) has 10658 bin [13.3,13.4) has 10641 bin [13.4,13.5) has 10622 bin [13.5,13.6) has 11303 bin [13.6,13.7) has 11395 bin [13.7,13.8) has 11443 bin [13.8,13.9) has 11566 bin [13.9,14.0) has 11865 bin [14.0,14.1) has 11789 bin [14.1,14.2) has 11995 bin [14.2,14.3) has 11978 bin [14.3,14.4) has 11987 bin [14.4,14.5) has 12127 bin [14.5,14.6) has 12037 bin [14.6,14.7) has 12190 bin [14.7,14.8) has 12112 bin [14.8,14.9) has 12273 bin [14.9,15.0) has 12190 bin [15.0,15.1) has 12195 bin [15.1,15.2) has 12226 bin [15.2,15.3) has 12487 bin [15.3,15.4) has 12106 bin [15.4,15.5) has 12030 bin [15.5,15.6) has 12160 bin [15.6,15.7) has 12549 bin [15.7,15.8) has 12495 bin [15.8,15.9) has 12505 bin [15.9,16.0) has 12663 bin [16.0,16.1) has 12632 bin [16.1,16.2) has 12572 bin [16.2,16.3) has 12837 bin [16.3,16.4) has 12747 bin [16.4,16.5) has 12668 bin [16.5,16.6) has 12756 bin [16.6,16.7) has 12734 bin [16.7,16.8) has 12825 bin [16.8,16.9) has 12995 bin [16.9,17.0) has 12907 bin [17.0,17.1) has 13075 bin [17.1,17.2) has 13202 bin [17.2,17.3) has 13473 bin [17.3,17.4) has 13311 bin [17.4,17.5) has 13381 bin [17.5,17.6) has 13093 bin [17.6,17.7) has 13007 bin [17.7,17.8) has 12994 bin [17.8,17.9) has 13120 bin [17.9,18.0) has 13220 bin [18.0,18.1) has 13150 bin [18.1,18.2) has 13496 bin [18.2,18.3) has 13495 bin [18.3,18.4) has 13614 bin [18.4,18.5) has 13551 bin [18.5,18.6) has 13578 bin [18.6,18.7) has 13877 bin [18.7,18.8) has 14312 bin [18.8,18.9) has 14110 bin [18.9,19.0) has 14563 bin [19.0,19.1) has 14457 bin [19.1,19.2) has 14690 bin [19.2,19.3) has 14680 bin [19.3,19.4) has 14821 bin [19.4,19.5) has 15192 bin [19.5,19.6) has 15063 bin [19.6,19.7) has 15619 bin [19.7,19.8) has 15701 bin [19.8,19.9) has 15816 bin [19.9,20.0) has 16074 bin [20.0,20.1) has 16352 bin [20.1,20.2) has 16538 bin [20.2,20.3) has 16802 bin [20.3,20.4) has 17180 bin [20.4,20.5) has 17550 bin [20.5,20.6) has 17634 bin [20.6,20.7) has 17592 bin [20.7,20.8) has 17883 bin [20.8,20.9) has 17925 bin [20.9,21.0) has 18109 bin [21.0,21.1) has 18273 bin [21.1,21.2) has 18669 bin [21.2,21.3) has 18607 bin [21.3,21.4) has 18785 bin [21.4,21.5) has 18486 bin [21.5,21.6) has 18824 bin [21.6,21.7) has 18838 bin [21.7,21.8) has 19095 bin [21.8,21.9) has 19279 bin [21.9,22.0) has 19454 bin [22.0,22.1) has 19493 bin [22.1,22.2) has 19450 bin [22.2,22.3) has 19541 bin [22.3,22.4) has 19538 bin [22.4,22.5) has 19198 bin [22.5,22.6) has 19019 bin [22.6,22.7) has 18905 bin [22.7,22.8) has 18953 bin [22.8,22.9) has 18202 bin [22.9,23.0) has 18177 bin [23.0,23.1) has 18475 bin [23.1,23.2) has 18293 bin [23.2,23.3) has 18081 bin [23.3,23.4) has 17168 bin [23.4,23.5) has 17438 bin [23.5,23.6) has 17121 bin [23.6,23.7) has 17099 bin [23.7,23.8) has 16692 bin [23.8,23.9) has 16673 bin [23.9,24.0) has 16310 bin [24.0,24.1) has 16243 bin [24.1,24.2) has 15538 bin [24.2,24.3) has 15037 bin [24.3,24.4) has 14856 bin [24.4,24.5) has 14383 bin [24.5,24.6) has 13764 bin [24.6,24.7) has 13556 bin [24.7,24.8) has 12795 bin [24.8,24.9) has 12534 bin [24.9,25.0) has 11950 bin [25.0,25.1) has 11641 bin [25.1,25.2) has 11276 bin [25.2,25.3) has 10965 bin [25.3,25.4) has 10476 bin [25.4,25.5) has 10128 bin [25.5,25.6) has 9663 bin [25.6,25.7) has 9125 bin [25.7,25.8) has 8607 bin [25.8,25.9) has 8279 bin [25.9,26.0) has 8053 bin [26.0,26.1) has 7505 bin [26.1,26.2) has 7292 bin [26.2,26.3) has 6685 bin [26.3,26.4) has 6373 bin [26.4,26.5) has 5864 bin [26.5,26.6) has 5522 bin [26.6,26.7) has 5015 bin [26.7,26.8) has 4655 bin [26.8,26.9) has 4080 bin [26.9,27.0) has 3960 bin [27.0,27.1) has 3711 bin [27.1,27.2) has 3469 bin [27.2,27.3) has 3172 bin [27.3,27.4) has 2930 bin [27.4,27.5) has 2640 bin [27.5,27.6) has 2391 bin [27.6,27.7) has 2155 bin [27.7,27.8) has 2024 bin [27.8,27.9) has 1797 bin [27.9,28.0) has 1611 bin [28.0,28.1) has 1508 bin [28.1,28.2) has 1317 bin [28.2,28.3) has 1196 bin [28.3,28.4) has 1111 bin [28.4,28.5) has 940 bin [28.5,28.6) has 890 bin [28.6,28.7) has 723 bin [28.7,28.8) has 764 bin [28.8,28.9) has 646 bin [28.9,29.0) has 615 bin [29.0,29.1) has 527 bin [29.1,29.2) has 509 bin [29.2,29.3) has 433 bin [29.3,29.4) has 405 bin [29.4,29.5) has 341 bin [29.5,29.6) has 302 bin [29.6,29.7) has 299 bin [29.7,29.8) has 277 bin [29.8,29.9) has 255 bin [29.9,30.0) has 222 bin [30.0,30.1) has 237 bin [30.1,30.2) has 226 bin [30.2,30.3) has 207 bin [30.3,30.4) has 153 bin [30.4,30.5) has 158 bin [30.5,30.6) has 156 bin [30.6,30.7) has 117 bin [30.7,30.8) has 119 bin [30.8,30.9) has 122 bin [30.9,31.0) has 103 bin [31.0,31.1) has 110 bin [31.1,31.2) has 94 bin [31.2,31.3) has 74 bin [31.3,31.4) has 66 bin [31.4,31.5) has 57 bin [31.5,31.6) has 67 bin [31.6,31.7) has 59 bin [31.7,31.8) has 46 bin [31.8,31.9) has 56 bin [31.9,32.0) has 46 bin [32.0,32.1) has 45 bin [32.1,32.2) has 54 bin [32.2,32.3) has 33 bin [32.3,32.4) has 50 bin [32.4,32.5) has 36 bin [32.5,32.6) has 38 bin [32.6,32.7) has 38 bin [32.7,32.8) has 35 bin [32.8,32.9) has 52 bin [32.9,33.0) has 53 bin [33.0,33.1) has 35 bin [33.1,33.2) has 35 bin [33.2,33.3) has 33 bin [33.3,33.4) has 39 bin [33.4,33.5) has 40 bin [33.5,33.6) has 31 bin [33.6,33.7) has 47 bin [33.7,33.8) has 26 bin [33.8,33.9) has 35 bin [33.9,34.0) has 41 bin [34.0,34.1) has 24 bin [34.1,34.2) has 24 bin [34.2,34.3) has 31 bin [34.3,34.4) has 33 bin [34.4,34.5) has 32 bin [34.5,34.6) has 28 bin [34.6,34.7) has 24 bin [34.7,34.8) has 23 bin [34.8,34.9) has 39 bin [34.9,35.0) has 28 bin [35.0,35.1) has 24 bin [35.1,35.2) has 29 bin [35.2,35.3) has 28 bin [35.3,35.4) has 28 bin [35.4,35.5) has 33 bin [35.5,35.6) has 25 bin [35.6,35.7) has 28 bin [35.7,35.8) has 25 bin [35.8,35.9) has 27 bin [35.9,36.0) has 25 bin [36.0,36.1) has 33 bin [36.1,36.2) has 15 bin [36.2,36.3) has 29 bin [36.3,36.4) has 30 bin [36.4,36.5) has 19 bin [36.5,36.6) has 14 bin [36.6,36.7) has 31 bin [36.7,36.8) has 10 bin [36.8,36.9) has 14 bin [36.9,37.0) has 8 bin [37.0,37.1) has 4 bin [37.1,37.2) has 9 bin [37.2,37.3) has 1 bin [37.3,37.4) has 2 average z coordinate 9.5 for 24769805 element(s) point source id histogram with bin size 1.000000 bin 49 has 6773146 bin 50 has 17823233 bin 203 has 172448 bin 204 has 978 average point source id 50.797826628025533 for 24769805 element(s)