lasinfo (210611) report for 'AHN4T/01DZ2_07.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: 25368406 number of points by return: 24396954 895501 74837 1113 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 603730 0 min x y z: 155980.000 603730.000 -0.075 max x y z: 157019.999 605019.999 20.934 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: 25368406 extended number of points by return: 24396954 895501 74837 1113 1 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 -75 20934 intensity 19 4243 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 8 9 point_source_ID 1013 1035 gps_time 260791713.733934 265130158.383867 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 213 G 32 216 B 21 210 NIR 0 220 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.19 42.43 ('Amplitude') attribute1 -16.85 25.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24396954 number of intermediate returns: 75980 number of last returns: 24392583 number of single returns: 23497111 covered area in square units/kilounits: 1321900/1.32 point density: all returns 19.19 last only 18.45 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25368406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24396954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 895501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 74837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 23497111 1645369 221470 4451 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2175910 unclassified (1) 20525925 ground (2) 2666571 water (9) +-> flagged as extended overlap: 1511726 +---> 82000 of those are unclassified (1) +---> 1144260 of those are ground (2) +---> 285466 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 30 bin [0.0,0.1) has 3278 bin [0.1,0.2) has 54508 bin [0.2,0.3) has 306865 bin [0.3,0.4) has 613321 bin [0.4,0.5) has 912342 bin [0.5,0.6) has 441758 bin [0.6,0.7) has 239515 bin [0.7,0.8) has 146175 bin [0.8,0.9) has 110914 bin [0.9,1.0) has 120019 bin [1.0,1.1) has 147878 bin [1.1,1.2) has 126267 bin [1.2,1.3) has 101805 bin [1.3,1.4) has 92691 bin [1.4,1.5) has 94629 bin [1.5,1.6) has 128363 bin [1.6,1.7) has 269415 bin [1.7,1.8) has 459139 bin [1.8,1.9) has 877223 bin [1.9,2.0) has 638342 bin [2.0,2.1) has 177985 bin [2.1,2.2) has 112455 bin [2.2,2.3) has 136900 bin [2.3,2.4) has 151301 bin [2.4,2.5) has 159152 bin [2.5,2.6) has 194609 bin [2.6,2.7) has 367676 bin [2.7,2.8) has 875181 bin [2.8,2.9) has 855309 bin [2.9,3.0) has 889086 bin [3.0,3.1) has 966011 bin [3.1,3.2) has 861614 bin [3.2,3.3) has 668963 bin [3.3,3.4) has 512656 bin [3.4,3.5) has 422161 bin [3.5,3.6) has 379342 bin [3.6,3.7) has 361796 bin [3.7,3.8) has 340033 bin [3.8,3.9) has 320837 bin [3.9,4.0) has 315005 bin [4.0,4.1) has 314884 bin [4.1,4.2) has 315207 bin [4.2,4.3) has 294545 bin [4.3,4.4) has 271998 bin [4.4,4.5) has 258170 bin [4.5,4.6) has 253267 bin [4.6,4.7) has 252850 bin [4.7,4.8) has 250204 bin [4.8,4.9) has 248543 bin [4.9,5.0) has 248930 bin [5.0,5.1) has 238536 bin [5.1,5.2) has 230137 bin [5.2,5.3) has 222202 bin [5.3,5.4) has 219712 bin [5.4,5.5) has 213268 bin [5.5,5.6) has 205733 bin [5.6,5.7) has 197971 bin [5.7,5.8) has 190740 bin [5.8,5.9) has 179938 bin [5.9,6.0) has 169190 bin [6.0,6.1) has 160071 bin [6.1,6.2) has 153600 bin [6.2,6.3) has 148857 bin [6.3,6.4) has 145097 bin [6.4,6.5) has 138754 bin [6.5,6.6) has 128152 bin [6.6,6.7) has 118918 bin [6.7,6.8) has 115720 bin [6.8,6.9) has 113937 bin [6.9,7.0) has 111008 bin [7.0,7.1) has 108840 bin [7.1,7.2) has 102361 bin [7.2,7.3) has 94200 bin [7.3,7.4) has 89135 bin [7.4,7.5) has 83142 bin [7.5,7.6) has 79887 bin [7.6,7.7) has 77223 bin [7.7,7.8) has 75980 bin [7.8,7.9) has 74761 bin [7.9,8.0) has 74298 bin [8.0,8.1) has 72397 bin [8.1,8.2) has 70991 bin [8.2,8.3) has 70455 bin [8.3,8.4) has 69637 bin [8.4,8.5) has 70482 bin [8.5,8.6) has 70581 bin [8.6,8.7) has 69797 bin [8.7,8.8) has 68927 bin [8.8,8.9) has 68197 bin [8.9,9.0) has 67761 bin [9.0,9.1) has 68457 bin [9.1,9.2) has 69040 bin [9.2,9.3) has 71153 bin [9.3,9.4) has 70243 bin [9.4,9.5) has 70614 bin [9.5,9.6) has 70961 bin [9.6,9.7) has 70915 bin [9.7,9.8) has 69894 bin [9.8,9.9) has 68037 bin [9.9,10.0) has 65744 bin [10.0,10.1) has 64898 bin [10.1,10.2) has 65417 bin [10.2,10.3) has 64430 bin [10.3,10.4) has 61367 bin [10.4,10.5) has 60746 bin [10.5,10.6) has 60956 bin [10.6,10.7) has 60628 bin [10.7,10.8) has 59446 bin [10.8,10.9) has 57668 bin [10.9,11.0) has 55001 bin [11.0,11.1) has 52754 bin [11.1,11.2) has 51806 bin [11.2,11.3) has 51011 bin [11.3,11.4) has 50403 bin [11.4,11.5) has 50487 bin [11.5,11.6) has 49510 bin [11.6,11.7) has 49090 bin [11.7,11.8) has 45276 bin [11.8,11.9) has 43256 bin [11.9,12.0) has 42276 bin [12.0,12.1) has 41258 bin [12.1,12.2) has 39909 bin [12.2,12.3) has 38160 bin [12.3,12.4) has 36354 bin [12.4,12.5) has 36032 bin [12.5,12.6) has 34908 bin [12.6,12.7) has 32549 bin [12.7,12.8) has 29534 bin [12.8,12.9) has 27755 bin [12.9,13.0) has 26908 bin [13.0,13.1) has 25817 bin [13.1,13.2) has 25029 bin [13.2,13.3) has 24608 bin [13.3,13.4) has 24525 bin [13.4,13.5) has 23659 bin [13.5,13.6) has 23305 bin [13.6,13.7) has 22879 bin [13.7,13.8) has 23726 bin [13.8,13.9) has 24385 bin [13.9,14.0) has 23935 bin [14.0,14.1) has 21761 bin [14.1,14.2) has 20998 bin [14.2,14.3) has 20539 bin [14.3,14.4) has 20129 bin [14.4,14.5) has 21611 bin [14.5,14.6) has 18800 bin [14.6,14.7) has 17160 bin [14.7,14.8) has 16004 bin [14.8,14.9) has 14791 bin [14.9,15.0) has 13359 bin [15.0,15.1) has 11774 bin [15.1,15.2) has 11668 bin [15.2,15.3) has 11135 bin [15.3,15.4) has 10284 bin [15.4,15.5) has 9548 bin [15.5,15.6) has 8927 bin [15.6,15.7) has 8203 bin [15.7,15.8) has 7416 bin [15.8,15.9) has 6551 bin [15.9,16.0) has 5989 bin [16.0,16.1) has 5502 bin [16.1,16.2) has 5121 bin [16.2,16.3) has 4987 bin [16.3,16.4) has 4980 bin [16.4,16.5) has 4209 bin [16.5,16.6) has 3829 bin [16.6,16.7) has 3746 bin [16.7,16.8) has 3560 bin [16.8,16.9) has 3370 bin [16.9,17.0) has 3092 bin [17.0,17.1) has 2958 bin [17.1,17.2) has 2745 bin [17.2,17.3) has 2645 bin [17.3,17.4) has 2585 bin [17.4,17.5) has 2641 bin [17.5,17.6) has 2680 bin [17.6,17.7) has 2684 bin [17.7,17.8) has 2914 bin [17.8,17.9) has 2901 bin [17.9,18.0) has 2849 bin [18.0,18.1) has 2588 bin [18.1,18.2) has 2485 bin [18.2,18.3) has 2108 bin [18.3,18.4) has 1812 bin [18.4,18.5) has 1514 bin [18.5,18.6) has 1368 bin [18.6,18.7) has 1295 bin [18.7,18.8) has 1153 bin [18.8,18.9) has 1020 bin [18.9,19.0) has 864 bin [19.0,19.1) has 888 bin [19.1,19.2) has 894 bin [19.2,19.3) has 858 bin [19.3,19.4) has 626 bin [19.4,19.5) has 553 bin [19.5,19.6) has 466 bin [19.6,19.7) has 367 bin [19.7,19.8) has 344 bin [19.8,19.9) has 302 bin [19.9,20.0) has 278 bin [20.0,20.1) has 274 bin [20.1,20.2) has 264 bin [20.2,20.3) has 239 bin [20.3,20.4) has 209 bin [20.4,20.5) has 170 bin [20.5,20.6) has 158 bin [20.6,20.7) has 121 bin [20.7,20.8) has 62 bin [20.8,20.9) has 21 bin [20.9,21.0) has 1 average z coordinate 4.4 for 25368406 element(s) point source id histogram with bin size 1.000000 bin 1013 has 447994 bin 1018 has 10298801 bin 1035 has 14621611 average point source id 1027.710007676477517 for 25368406 element(s)