lasinfo (210611) report for 'AHN4T/36FZ2_03.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: 32804888 number of points by return: 32782465 22405 18 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 56980 442480 0 min x y z: 56980.000 442480.000 -1.526 max x y z: 58019.999 443769.999 20.707 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: 32804888 extended number of points by return: 32782465 22405 18 0 0 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 -1526 20707 intensity 59 4841 return_number 1 3 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 33 user_data 6 7 point_source_ID 15 17 gps_time 268439376.834997 268441798.323842 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 255 G 57 255 B 55 255 NIR 0 255 extended_return_number 1 3 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.59 48.41 ('Amplitude') attribute1 -15.24 32.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32782465 number of intermediate returns: 17 number of last returns: 32782992 number of single returns: 32760586 covered area in square units/kilounits: 1196116/1.20 point density: all returns 27.43 last only 27.41 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32804888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32782465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 18 instead zero. overview over extended number of returns of given pulse: 32760586 44178 73 21 24 6 0 0 0 0 0 0 0 0 0 histogram of classification of points: 147140 unclassified (1) 30746820 ground (2) 3251 building (6) 1907677 water (9) +-> flagged as extended overlap: 1971131 +---> 12929 of those are unclassified (1) +---> 1660034 of those are ground (2) +---> 298168 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 71 bin [-1.4,-1.3) has 3689 bin [-1.3,-1.2) has 57419 bin [-1.2,-1.1) has 334845 bin [-1.1,-1.0) has 702662 bin [-1.0,-0.9) has 655730 bin [-0.9,-0.8) has 401823 bin [-0.8,-0.7) has 253247 bin [-0.7,-0.6) has 192806 bin [-0.6,-0.5) has 207767 bin [-0.5,-0.4) has 277976 bin [-0.4,-0.3) has 332524 bin [-0.3,-0.2) has 271518 bin [-0.2,-0.1) has 237949 bin [-0.1,0.0) has 212442 bin [0.0,0.1) has 232998 bin [0.1,0.2) has 227245 bin [0.2,0.3) has 215212 bin [0.3,0.4) has 204946 bin [0.4,0.5) has 181980 bin [0.5,0.6) has 185422 bin [0.6,0.7) has 158744 bin [0.7,0.8) has 117755 bin [0.8,0.9) has 106365 bin [0.9,1.0) has 103112 bin [1.0,1.1) has 102057 bin [1.1,1.2) has 97931 bin [1.2,1.3) has 81065 bin [1.3,1.4) has 75874 bin [1.4,1.5) has 73572 bin [1.5,1.6) has 72716 bin [1.6,1.7) has 77655 bin [1.7,1.8) has 74659 bin [1.8,1.9) has 72117 bin [1.9,2.0) has 61044 bin [2.0,2.1) has 55003 bin [2.1,2.2) has 50130 bin [2.2,2.3) has 46569 bin [2.3,2.4) has 42959 bin [2.4,2.5) has 40048 bin [2.5,2.6) has 37149 bin [2.6,2.7) has 34514 bin [2.7,2.8) has 32202 bin [2.8,2.9) has 30251 bin [2.9,3.0) has 28149 bin [3.0,3.1) has 27186 bin [3.1,3.2) has 26589 bin [3.2,3.3) has 26388 bin [3.3,3.4) has 26485 bin [3.4,3.5) has 29283 bin [3.5,3.6) has 32173 bin [3.6,3.7) has 34551 bin [3.7,3.8) has 33109 bin [3.8,3.9) has 30096 bin [3.9,4.0) has 30918 bin [4.0,4.1) has 31732 bin [4.1,4.2) has 35310 bin [4.2,4.3) has 45255 bin [4.3,4.4) has 66112 bin [4.4,4.5) has 142608 bin [4.5,4.6) has 248835 bin [4.6,4.7) has 507432 bin [4.7,4.8) has 1351228 bin [4.8,4.9) has 2568893 bin [4.9,5.0) has 3357984 bin [5.0,5.1) has 3648705 bin [5.1,5.2) has 2874113 bin [5.2,5.3) has 2216599 bin [5.3,5.4) has 1222108 bin [5.4,5.5) has 978436 bin [5.5,5.6) has 778249 bin [5.6,5.7) has 363950 bin [5.7,5.8) has 110523 bin [5.8,5.9) has 112120 bin [5.9,6.0) has 98895 bin [6.0,6.1) has 84691 bin [6.1,6.2) has 72843 bin [6.2,6.3) has 59885 bin [6.3,6.4) has 52503 bin [6.4,6.5) has 53031 bin [6.5,6.6) has 51154 bin [6.6,6.7) has 50446 bin [6.7,6.8) has 50928 bin [6.8,6.9) has 51213 bin [6.9,7.0) has 52172 bin [7.0,7.1) has 59310 bin [7.1,7.2) has 60216 bin [7.2,7.3) has 55887 bin [7.3,7.4) has 51421 bin [7.4,7.5) has 48511 bin [7.5,7.6) has 48968 bin [7.6,7.7) has 46316 bin [7.7,7.8) has 45618 bin [7.8,7.9) has 45120 bin [7.9,8.0) has 45697 bin [8.0,8.1) has 44714 bin [8.1,8.2) has 45699 bin [8.2,8.3) has 48460 bin [8.3,8.4) has 50558 bin [8.4,8.5) has 48693 bin [8.5,8.6) has 49362 bin [8.6,8.7) has 48260 bin [8.7,8.8) has 43980 bin [8.8,8.9) has 45497 bin [8.9,9.0) has 45528 bin [9.0,9.1) has 45876 bin [9.1,9.2) has 45681 bin [9.2,9.3) has 42810 bin [9.3,9.4) has 41770 bin [9.4,9.5) has 43782 bin [9.5,9.6) has 62210 bin [9.6,9.7) has 86776 bin [9.7,9.8) has 213130 bin [9.8,9.9) has 124067 bin [9.9,10.0) has 108598 bin [10.0,10.1) has 101875 bin [10.1,10.2) has 68650 bin [10.2,10.3) has 51123 bin [10.3,10.4) has 44718 bin [10.4,10.5) has 42525 bin [10.5,10.6) has 40743 bin [10.6,10.7) has 40078 bin [10.7,10.8) has 39509 bin [10.8,10.9) has 38840 bin [10.9,11.0) has 38527 bin [11.0,11.1) has 38639 bin [11.1,11.2) has 38345 bin [11.2,11.3) has 39549 bin [11.3,11.4) has 40651 bin [11.4,11.5) has 41175 bin [11.5,11.6) has 41718 bin [11.6,11.7) has 61248 bin [11.7,11.8) has 178207 bin [11.8,11.9) has 204919 bin [11.9,12.0) has 134254 bin [12.0,12.1) has 187777 bin [12.1,12.2) has 121690 bin [12.2,12.3) has 96501 bin [12.3,12.4) has 78500 bin [12.4,12.5) has 62201 bin [12.5,12.6) has 60498 bin [12.6,12.7) has 57259 bin [12.7,12.8) has 52728 bin [12.8,12.9) has 46867 bin [12.9,13.0) has 40916 bin [13.0,13.1) has 34964 bin [13.1,13.2) has 30335 bin [13.2,13.3) has 28065 bin [13.3,13.4) has 23770 bin [13.4,13.5) has 19533 bin [13.5,13.6) has 14865 bin [13.6,13.7) has 10035 bin [13.7,13.8) has 6866 bin [13.8,13.9) has 4655 bin [13.9,14.0) has 2518 bin [14.0,14.1) has 1426 bin [14.1,14.2) has 808 bin [14.2,14.3) has 300 bin [14.3,14.4) has 103 bin [14.4,14.5) has 46 bin [14.5,14.6) has 27 bin [14.6,14.7) has 67 bin [14.7,14.8) has 139 bin [14.8,14.9) has 121 bin [14.9,15.0) has 99 bin [15.0,15.1) has 61 bin [15.1,15.2) has 61 bin [15.2,15.3) has 50 bin [15.3,15.4) has 48 bin [15.4,15.5) has 45 bin [15.5,15.6) has 52 bin [15.6,15.7) has 50 bin [15.7,15.8) has 54 bin [15.8,15.9) has 48 bin [15.9,16.0) has 38 bin [16.0,16.1) has 37 bin [16.1,16.2) has 31 bin [16.2,16.3) has 36 bin [16.3,16.4) has 56 bin [16.4,16.5) has 47 bin [16.5,16.6) has 85 bin [16.6,16.7) has 105 bin [16.7,16.8) has 72 bin [16.8,16.9) has 64 bin [16.9,17.0) has 720 bin [17.0,17.1) has 3539 bin [17.1,17.2) has 880 bin [17.2,17.3) has 14 bin [17.3,17.4) has 7 bin [17.4,17.5) has 4 bin [17.5,17.6) has 3 bin [17.6,17.7) has 9 bin [17.7,17.8) has 9 bin [17.8,17.9) has 8 bin [17.9,18.0) has 13 bin [18.0,18.1) has 14 bin [18.1,18.2) has 8 bin [18.2,18.3) has 1 bin [18.4,18.5) has 3 bin [18.6,18.7) has 1 bin [18.7,18.8) has 2 bin [18.9,19.0) has 1 bin [19.0,19.1) has 1 bin [19.1,19.2) has 2 bin [19.3,19.4) has 1 bin [19.4,19.5) has 1 bin [19.6,19.7) has 2 bin [20.0,20.1) has 2 bin [20.1,20.2) has 2 bin [20.2,20.3) has 4 bin [20.3,20.4) has 30 bin [20.4,20.5) has 193 bin [20.5,20.6) has 209 bin [20.6,20.7) has 34 bin [20.7,20.8) has 1 average z coordinate 4.7 for 32804888 element(s) point source id histogram with bin size 1.000000 bin 15 has 2202956 bin 16 has 23895617 bin 17 has 6706315 average point source id 16.137277072855728 for 32804888 element(s)