lasinfo (210611) report for 'AHN4T/02DN1_17.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: 16542501 number of points by return: 16498521 43782 189 8 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 607480 0 min x y z: 190980.000 607833.700 0.081 max x y z: 192019.999 608769.999 21.682 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: 16542501 extended number of points by return: 16498521 43782 189 8 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 353700 1289999 Z 81 21682 intensity 0 4563 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 29 user_data 8 9 point_source_ID 1007 1013 gps_time 260787169.698419 260791128.812429 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 218 G 66 212 B 50 198 NIR 96 234 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 45.63 ('Amplitude') attribute1 -16.46 28.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16498521 number of intermediate returns: 198 number of last returns: 16497984 number of single returns: 16454202 covered area in square units/kilounits: 923964/0.92 point density: all returns 17.90 last only 17.86 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16542501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16498521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8 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: 16454202 87722 544 28 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 335943 unclassified (1) 15760995 ground (2) 445563 water (9) +-> flagged as extended overlap: 1121537 +---> 52094 of those are unclassified (1) +---> 1052944 of those are ground (2) +---> 16499 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 29 bin [0.1,0.2) has 258093 bin [0.2,0.3) has 925283 bin [0.3,0.4) has 1090537 bin [0.4,0.5) has 1182808 bin [0.5,0.6) has 542582 bin [0.6,0.7) has 182462 bin [0.7,0.8) has 171362 bin [0.8,0.9) has 245005 bin [0.9,1.0) has 322950 bin [1.0,1.1) has 405595 bin [1.1,1.2) has 1036281 bin [1.2,1.3) has 1820290 bin [1.3,1.4) has 1640494 bin [1.4,1.5) has 784497 bin [1.5,1.6) has 530045 bin [1.6,1.7) has 555175 bin [1.7,1.8) has 459123 bin [1.8,1.9) has 355649 bin [1.9,2.0) has 322301 bin [2.0,2.1) has 316867 bin [2.1,2.2) has 292666 bin [2.2,2.3) has 260242 bin [2.3,2.4) has 238972 bin [2.4,2.5) has 232673 bin [2.5,2.6) has 228448 bin [2.6,2.7) has 229640 bin [2.7,2.8) has 217919 bin [2.8,2.9) has 187004 bin [2.9,3.0) has 150095 bin [3.0,3.1) has 114959 bin [3.1,3.2) has 92389 bin [3.2,3.3) has 76854 bin [3.3,3.4) has 65098 bin [3.4,3.5) has 55881 bin [3.5,3.6) has 50855 bin [3.6,3.7) has 46193 bin [3.7,3.8) has 42110 bin [3.8,3.9) has 39824 bin [3.9,4.0) has 37780 bin [4.0,4.1) has 35324 bin [4.1,4.2) has 32532 bin [4.2,4.3) has 29816 bin [4.3,4.4) has 27988 bin [4.4,4.5) has 26810 bin [4.5,4.6) has 24985 bin [4.6,4.7) has 23267 bin [4.7,4.8) has 21503 bin [4.8,4.9) has 20303 bin [4.9,5.0) has 19131 bin [5.0,5.1) has 18276 bin [5.1,5.2) has 17357 bin [5.2,5.3) has 16589 bin [5.3,5.4) has 15589 bin [5.4,5.5) has 14833 bin [5.5,5.6) has 14242 bin [5.6,5.7) has 13262 bin [5.7,5.8) has 12697 bin [5.8,5.9) has 12185 bin [5.9,6.0) has 11705 bin [6.0,6.1) has 11456 bin [6.1,6.2) has 11431 bin [6.2,6.3) has 11095 bin [6.3,6.4) has 10861 bin [6.4,6.5) has 10496 bin [6.5,6.6) has 10340 bin [6.6,6.7) has 10175 bin [6.7,6.8) has 9980 bin [6.8,6.9) has 9342 bin [6.9,7.0) has 9365 bin [7.0,7.1) has 8589 bin [7.1,7.2) has 7973 bin [7.2,7.3) has 7410 bin [7.3,7.4) has 7387 bin [7.4,7.5) has 7297 bin [7.5,7.6) has 7551 bin [7.6,7.7) has 7235 bin [7.7,7.8) has 7240 bin [7.8,7.9) has 6743 bin [7.9,8.0) has 6837 bin [8.0,8.1) has 6435 bin [8.1,8.2) has 6388 bin [8.2,8.3) has 6058 bin [8.3,8.4) has 6042 bin [8.4,8.5) has 5800 bin [8.5,8.6) has 5657 bin [8.6,8.7) has 5721 bin [8.7,8.8) has 5799 bin [8.8,8.9) has 5708 bin [8.9,9.0) has 5615 bin [9.0,9.1) has 5312 bin [9.1,9.2) has 5068 bin [9.2,9.3) has 5040 bin [9.3,9.4) has 4760 bin [9.4,9.5) has 4399 bin [9.5,9.6) has 4257 bin [9.6,9.7) has 4134 bin [9.7,9.8) has 4103 bin [9.8,9.9) has 4124 bin [9.9,10.0) has 4025 bin [10.0,10.1) has 3929 bin [10.1,10.2) has 3871 bin [10.2,10.3) has 3639 bin [10.3,10.4) has 3293 bin [10.4,10.5) has 3024 bin [10.5,10.6) has 2479 bin [10.6,10.7) has 2218 bin [10.7,10.8) has 2011 bin [10.8,10.9) has 1698 bin [10.9,11.0) has 1654 bin [11.0,11.1) has 1427 bin [11.1,11.2) has 1260 bin [11.2,11.3) has 1164 bin [11.3,11.4) has 1099 bin [11.4,11.5) has 1149 bin [11.5,11.6) has 1096 bin [11.6,11.7) has 1069 bin [11.7,11.8) has 1059 bin [11.8,11.9) has 880 bin [11.9,12.0) has 783 bin [12.0,12.1) has 689 bin [12.1,12.2) has 528 bin [12.2,12.3) has 433 bin [12.3,12.4) has 438 bin [12.4,12.5) has 433 bin [12.5,12.6) has 368 bin [12.6,12.7) has 297 bin [12.7,12.8) has 246 bin [12.8,12.9) has 225 bin [12.9,13.0) has 175 bin [13.0,13.1) has 196 bin [13.1,13.2) has 185 bin [13.2,13.3) has 129 bin [13.3,13.4) has 91 bin [13.4,13.5) has 54 bin [13.5,13.6) has 20 bin [13.6,13.7) has 15 bin [13.7,13.8) has 7 bin [13.8,13.9) has 6 bin [13.9,14.0) has 9 bin [14.0,14.1) has 6 bin [14.1,14.2) has 4 bin [14.2,14.3) has 3 bin [14.3,14.4) has 4 bin [14.4,14.5) has 2 bin [14.5,14.6) has 3 bin [14.6,14.7) has 3 bin [14.8,14.9) has 1 bin [14.9,15.0) has 3 bin [15.0,15.1) has 22 bin [15.1,15.2) has 50 bin [15.2,15.3) has 38 bin [15.3,15.4) has 21 bin [15.4,15.5) has 4 bin [15.5,15.6) has 1 bin [15.6,15.7) has 5 bin [15.7,15.8) has 1 bin [15.8,15.9) has 1 bin [16.0,16.1) has 3 bin [16.1,16.2) has 3 bin [16.2,16.3) has 2 bin [16.3,16.4) has 3 bin [16.4,16.5) has 5 bin [16.5,16.6) has 8 bin [16.6,16.7) has 4 bin [16.7,16.8) has 7 bin [16.8,16.9) has 7 bin [16.9,17.0) has 8 bin [17.0,17.1) has 4 bin [17.1,17.2) has 5 bin [17.2,17.3) has 5 bin [17.3,17.4) has 5 bin [17.4,17.5) has 6 bin [17.5,17.6) has 4 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 7 bin [18.0,18.1) has 6 bin [18.1,18.2) has 7 bin [18.2,18.3) has 6 bin [18.3,18.4) has 7 bin [18.4,18.5) has 5 bin [18.5,18.6) has 9 bin [18.6,18.7) has 5 bin [18.7,18.8) has 3 bin [18.8,18.9) has 10 bin [18.9,19.0) has 2 bin [19.0,19.1) has 6 bin [19.1,19.2) has 9 bin [19.2,19.3) has 6 bin [19.3,19.4) has 8 bin [19.4,19.5) has 13 bin [19.5,19.6) has 2 bin [19.6,19.7) has 10 bin [19.7,19.8) has 6 bin [19.8,19.9) has 5 bin [19.9,20.0) has 12 bin [20.0,20.1) has 4 bin [20.1,20.2) has 5 bin [20.2,20.3) has 6 bin [20.3,20.4) has 6 bin [20.4,20.5) has 7 bin [20.5,20.6) has 6 bin [20.6,20.7) has 2 bin [20.7,20.8) has 4 bin [20.8,20.9) has 3 bin [20.9,21.0) has 5 bin [21.0,21.1) has 2 bin [21.1,21.2) has 2 bin [21.3,21.4) has 1 bin [21.4,21.5) has 3 bin [21.5,21.6) has 2 bin [21.6,21.7) has 4 average z coordinate 1.6 for 16542501 element(s) point source id histogram with bin size 1.000000 bin 1007 has 2621271 bin 1010 has 13916870 bin 1013 has 4360 average point source id 1009.525420430683312 for 16542501 element(s)