lasinfo (210611) report for 'AHN4T/01DZ1_16.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: 32476095 number of points by return: 25176134 4591249 2125813 570145 12754 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 601230 0 min x y z: 149980.000 601230.000 2.138 max x y z: 151019.999 602519.999 32.455 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: 32476095 extended number of points by return: 25176134 4591249 2125813 570145 12754 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 2138 32455 intensity 19 4952 return_number 1 5 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 8 9 point_source_ID 1017 1035 gps_time 260801888.868388 265130262.197489 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 204 G 24 197 B 14 188 NIR 42 229 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.52 ('Amplitude') attribute1 -17.03 32.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25176134 number of intermediate returns: 2711464 number of last returns: 25166570 number of single returns: 20578073 covered area in square units/kilounits: 1305648/1.31 point density: all returns 24.87 last only 19.28 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32476095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25176134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4591249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2125813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 570145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12754 instead zero. overview over extended number of returns of given pulse: 20578073 4929471 4670664 2234160 62036 1631 60 0 0 0 0 0 0 0 0 histogram of classification of points: 8873719 unclassified (1) 23598474 ground (2) 3902 water (9) +-> flagged as extended overlap: 2674722 +---> 860468 of those are unclassified (1) +---> 1814139 of those are ground (2) +---> 115 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 49 bin [2.2,2.3) has 4936 bin [2.3,2.4) has 103376 bin [2.4,2.5) has 402663 bin [2.5,2.6) has 679470 bin [2.6,2.7) has 798614 bin [2.7,2.8) has 864616 bin [2.8,2.9) has 806430 bin [2.9,3.0) has 812935 bin [3.0,3.1) has 720008 bin [3.1,3.2) has 766622 bin [3.2,3.3) has 1024255 bin [3.3,3.4) has 791903 bin [3.4,3.5) has 643981 bin [3.5,3.6) has 597949 bin [3.6,3.7) has 587264 bin [3.7,3.8) has 571879 bin [3.8,3.9) has 533157 bin [3.9,4.0) has 487089 bin [4.0,4.1) has 481584 bin [4.1,4.2) has 469433 bin [4.2,4.3) has 464296 bin [4.3,4.4) has 472319 bin [4.4,4.5) has 482564 bin [4.5,4.6) has 480411 bin [4.6,4.7) has 453809 bin [4.7,4.8) has 422912 bin [4.8,4.9) has 395672 bin [4.9,5.0) has 368991 bin [5.0,5.1) has 343789 bin [5.1,5.2) has 324205 bin [5.2,5.3) has 310143 bin [5.3,5.4) has 300104 bin [5.4,5.5) has 286475 bin [5.5,5.6) has 275159 bin [5.6,5.7) has 259232 bin [5.7,5.8) has 250538 bin [5.8,5.9) has 240558 bin [5.9,6.0) has 233343 bin [6.0,6.1) has 231489 bin [6.1,6.2) has 234546 bin [6.2,6.3) has 232113 bin [6.3,6.4) has 231793 bin [6.4,6.5) has 228553 bin [6.5,6.6) has 228634 bin [6.6,6.7) has 224719 bin [6.7,6.8) has 222545 bin [6.8,6.9) has 219506 bin [6.9,7.0) has 214019 bin [7.0,7.1) has 212329 bin [7.1,7.2) has 204527 bin [7.2,7.3) has 194545 bin [7.3,7.4) has 190637 bin [7.4,7.5) has 186166 bin [7.5,7.6) has 184273 bin [7.6,7.7) has 175707 bin [7.7,7.8) has 170873 bin [7.8,7.9) has 167854 bin [7.9,8.0) has 163032 bin [8.0,8.1) has 159589 bin [8.1,8.2) has 153807 bin [8.2,8.3) has 149815 bin [8.3,8.4) has 145922 bin [8.4,8.5) has 139985 bin [8.5,8.6) has 133815 bin [8.6,8.7) has 128820 bin [8.7,8.8) has 123784 bin [8.8,8.9) has 117978 bin [8.9,9.0) has 114192 bin [9.0,9.1) has 109197 bin [9.1,9.2) has 103235 bin [9.2,9.3) has 97019 bin [9.3,9.4) has 94797 bin [9.4,9.5) has 91885 bin [9.5,9.6) has 88061 bin [9.6,9.7) has 82603 bin [9.7,9.8) has 80843 bin [9.8,9.9) has 77462 bin [9.9,10.0) has 74332 bin [10.0,10.1) has 72499 bin [10.1,10.2) has 69991 bin [10.2,10.3) has 69077 bin [10.3,10.4) has 67150 bin [10.4,10.5) has 64303 bin [10.5,10.6) has 62574 bin [10.6,10.7) has 60251 bin [10.7,10.8) has 58390 bin [10.8,10.9) has 55833 bin [10.9,11.0) has 52972 bin [11.0,11.1) has 50749 bin [11.1,11.2) has 48744 bin [11.2,11.3) has 47084 bin [11.3,11.4) has 44692 bin [11.4,11.5) has 42636 bin [11.5,11.6) has 42093 bin [11.6,11.7) has 41960 bin [11.7,11.8) has 40726 bin [11.8,11.9) has 39795 bin [11.9,12.0) has 39034 bin [12.0,12.1) has 38886 bin [12.1,12.2) has 38982 bin [12.2,12.3) has 38431 bin [12.3,12.4) has 38175 bin [12.4,12.5) has 37618 bin [12.5,12.6) has 37014 bin [12.6,12.7) has 37530 bin [12.7,12.8) has 37210 bin [12.8,12.9) has 36803 bin [12.9,13.0) has 36322 bin [13.0,13.1) has 36018 bin [13.1,13.2) has 35648 bin [13.2,13.3) has 35799 bin [13.3,13.4) has 35415 bin [13.4,13.5) has 35767 bin [13.5,13.6) has 35515 bin [13.6,13.7) has 36017 bin [13.7,13.8) has 35833 bin [13.8,13.9) has 35661 bin [13.9,14.0) has 35717 bin [14.0,14.1) has 35650 bin [14.1,14.2) has 36258 bin [14.2,14.3) has 36772 bin [14.3,14.4) has 36735 bin [14.4,14.5) has 36634 bin [14.5,14.6) has 37376 bin [14.6,14.7) has 38076 bin [14.7,14.8) has 38373 bin [14.8,14.9) has 39168 bin [14.9,15.0) has 39639 bin [15.0,15.1) has 40174 bin [15.1,15.2) has 40204 bin [15.2,15.3) has 40441 bin [15.3,15.4) has 41082 bin [15.4,15.5) has 41523 bin [15.5,15.6) has 42043 bin [15.6,15.7) has 42417 bin [15.7,15.8) has 43200 bin [15.8,15.9) has 43604 bin [15.9,16.0) has 44451 bin [16.0,16.1) has 45617 bin [16.1,16.2) has 46258 bin [16.2,16.3) has 47188 bin [16.3,16.4) has 48175 bin [16.4,16.5) has 49090 bin [16.5,16.6) has 49316 bin [16.6,16.7) has 50656 bin [16.7,16.8) has 51550 bin [16.8,16.9) has 52282 bin [16.9,17.0) has 52420 bin [17.0,17.1) has 53203 bin [17.1,17.2) has 54599 bin [17.2,17.3) has 55071 bin [17.3,17.4) has 54927 bin [17.4,17.5) has 56675 bin [17.5,17.6) has 57967 bin [17.6,17.7) has 59192 bin [17.7,17.8) has 60627 bin [17.8,17.9) has 61233 bin [17.9,18.0) has 62184 bin [18.0,18.1) has 63032 bin [18.1,18.2) has 64490 bin [18.2,18.3) has 65538 bin [18.3,18.4) has 66287 bin [18.4,18.5) has 67040 bin [18.5,18.6) has 67512 bin [18.6,18.7) has 69180 bin [18.7,18.8) has 70525 bin [18.8,18.9) has 70893 bin [18.9,19.0) has 71674 bin [19.0,19.1) has 71933 bin [19.1,19.2) has 72281 bin [19.2,19.3) has 72802 bin [19.3,19.4) has 73318 bin [19.4,19.5) has 74414 bin [19.5,19.6) has 74762 bin [19.6,19.7) has 74485 bin [19.7,19.8) has 75148 bin [19.8,19.9) has 75260 bin [19.9,20.0) has 74988 bin [20.0,20.1) has 75400 bin [20.1,20.2) has 75229 bin [20.2,20.3) has 76001 bin [20.3,20.4) has 75566 bin [20.4,20.5) has 75011 bin [20.5,20.6) has 75019 bin [20.6,20.7) has 74333 bin [20.7,20.8) has 73979 bin [20.8,20.9) has 72389 bin [20.9,21.0) has 72303 bin [21.0,21.1) has 71288 bin [21.1,21.2) has 70587 bin [21.2,21.3) has 69198 bin [21.3,21.4) has 68155 bin [21.4,21.5) has 67293 bin [21.5,21.6) has 66545 bin [21.6,21.7) has 64374 bin [21.7,21.8) has 63663 bin [21.8,21.9) has 61440 bin [21.9,22.0) has 59667 bin [22.0,22.1) has 57684 bin [22.1,22.2) has 55624 bin [22.2,22.3) has 54372 bin [22.3,22.4) has 52591 bin [22.4,22.5) has 50671 bin [22.5,22.6) has 48318 bin [22.6,22.7) has 46507 bin [22.7,22.8) has 44960 bin [22.8,22.9) has 42745 bin [22.9,23.0) has 40967 bin [23.0,23.1) has 38947 bin [23.1,23.2) has 36953 bin [23.2,23.3) has 35053 bin [23.3,23.4) has 33191 bin [23.4,23.5) has 31162 bin [23.5,23.6) has 29526 bin [23.6,23.7) has 27908 bin [23.7,23.8) has 26211 bin [23.8,23.9) has 24339 bin [23.9,24.0) has 23061 bin [24.0,24.1) has 21354 bin [24.1,24.2) has 20032 bin [24.2,24.3) has 18506 bin [24.3,24.4) has 17445 bin [24.4,24.5) has 16045 bin [24.5,24.6) has 15041 bin [24.6,24.7) has 13915 bin [24.7,24.8) has 13088 bin [24.8,24.9) has 12037 bin [24.9,25.0) has 11433 bin [25.0,25.1) has 10722 bin [25.1,25.2) has 10234 bin [25.2,25.3) has 9404 bin [25.3,25.4) has 8837 bin [25.4,25.5) has 8245 bin [25.5,25.6) has 7397 bin [25.6,25.7) has 6825 bin [25.7,25.8) has 6011 bin [25.8,25.9) has 5673 bin [25.9,26.0) has 5183 bin [26.0,26.1) has 4850 bin [26.1,26.2) has 4216 bin [26.2,26.3) has 3967 bin [26.3,26.4) has 3706 bin [26.4,26.5) has 3276 bin [26.5,26.6) has 2965 bin [26.6,26.7) has 2628 bin [26.7,26.8) has 2350 bin [26.8,26.9) has 2138 bin [26.9,27.0) has 1976 bin [27.0,27.1) has 1832 bin [27.1,27.2) has 1675 bin [27.2,27.3) has 1467 bin [27.3,27.4) has 1291 bin [27.4,27.5) has 1176 bin [27.5,27.6) has 1039 bin [27.6,27.7) has 919 bin [27.7,27.8) has 849 bin [27.8,27.9) has 765 bin [27.9,28.0) has 698 bin [28.0,28.1) has 610 bin [28.1,28.2) has 558 bin [28.2,28.3) has 492 bin [28.3,28.4) has 394 bin [28.4,28.5) has 411 bin [28.5,28.6) has 368 bin [28.6,28.7) has 282 bin [28.7,28.8) has 266 bin [28.8,28.9) has 276 bin [28.9,29.0) has 255 bin [29.0,29.1) has 233 bin [29.1,29.2) has 196 bin [29.2,29.3) has 194 bin [29.3,29.4) has 174 bin [29.4,29.5) has 159 bin [29.5,29.6) has 154 bin [29.6,29.7) has 134 bin [29.7,29.8) has 145 bin [29.8,29.9) has 130 bin [29.9,30.0) has 111 bin [30.0,30.1) has 103 bin [30.1,30.2) has 96 bin [30.2,30.3) has 88 bin [30.3,30.4) has 61 bin [30.4,30.5) has 68 bin [30.5,30.6) has 49 bin [30.6,30.7) has 50 bin [30.7,30.8) has 31 bin [30.8,30.9) has 40 bin [30.9,31.0) has 52 bin [31.0,31.1) has 41 bin [31.1,31.2) has 37 bin [31.2,31.3) has 20 bin [31.3,31.4) has 24 bin [31.4,31.5) has 17 bin [31.5,31.6) has 22 bin [31.6,31.7) has 12 bin [31.7,31.8) has 15 bin [31.8,31.9) has 10 bin [31.9,32.0) has 5 bin [32.0,32.1) has 1 bin [32.1,32.2) has 2 bin [32.2,32.3) has 6 bin [32.3,32.4) has 1 bin [32.4,32.5) has 2 average z coordinate 7.8 for 32476095 element(s) point source id histogram with bin size 1.000000 bin 1017 has 5162303 bin 1018 has 24862447 bin 1035 has 2451345 average point source id 1019.124228821229849 for 32476095 element(s)