lasinfo (210611) report for 'AHN4T/09DN2_11.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: 26371136 number of points by return: 25913051 338613 104367 14985 120 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 558730 0 min x y z: 114980.000 558730.000 -2.039 max x y z: 116019.999 560019.999 14.138 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: 26371136 extended number of points by return: 25913051 338613 104367 14985 120 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 -2039 14138 intensity 45 4582 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -12 29 user_data 8 9 point_source_ID 1052 1053 gps_time 268473163.536292 268474223.874295 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 40 255 B 24 250 NIR 48 244 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.45 45.82 ('Amplitude') attribute1 -16.8 29.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25913051 number of intermediate returns: 119623 number of last returns: 25910686 number of single returns: 25572224 covered area in square units/kilounits: 1281988/1.28 point density: all returns 20.57 last only 20.21 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26371136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25913051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 338613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 104367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120 instead zero. overview over extended number of returns of given pulse: 25572224 470311 268464 59539 598 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 628637 unclassified (1) 25460340 ground (2) 143566 building (6) 138540 water (9) 53 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1491534 +---> 14169 of those are unclassified (1) +---> 1468680 of those are ground (2) +---> 141 of those are building (6) +---> 8544 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 5 bin [-2.0,-1.9) has 759 bin [-1.9,-1.8) has 15075 bin [-1.8,-1.7) has 38276 bin [-1.7,-1.6) has 40647 bin [-1.6,-1.5) has 43611 bin [-1.5,-1.4) has 84709 bin [-1.4,-1.3) has 72307 bin [-1.3,-1.2) has 106558 bin [-1.2,-1.1) has 116987 bin [-1.1,-1.0) has 166809 bin [-1.0,-0.9) has 717160 bin [-0.9,-0.8) has 1432334 bin [-0.8,-0.7) has 3212143 bin [-0.7,-0.6) has 4616309 bin [-0.6,-0.5) has 4461727 bin [-0.5,-0.4) has 2978292 bin [-0.4,-0.3) has 2604938 bin [-0.3,-0.2) has 1604939 bin [-0.2,-0.1) has 968329 bin [-0.1,0.0) has 268029 bin [0.0,0.1) has 122446 bin [0.1,0.2) has 57222 bin [0.2,0.3) has 46983 bin [0.3,0.4) has 41953 bin [0.4,0.5) has 55148 bin [0.5,0.6) has 59210 bin [0.6,0.7) has 59005 bin [0.7,0.8) has 25495 bin [0.8,0.9) has 16569 bin [0.9,1.0) has 16857 bin [1.0,1.1) has 15500 bin [1.1,1.2) has 13843 bin [1.2,1.3) has 14042 bin [1.3,1.4) has 14265 bin [1.4,1.5) has 16649 bin [1.5,1.6) has 18717 bin [1.6,1.7) has 13342 bin [1.7,1.8) has 14857 bin [1.8,1.9) has 17519 bin [1.9,2.0) has 19115 bin [2.0,2.1) has 18177 bin [2.1,2.2) has 19513 bin [2.2,2.3) has 22429 bin [2.3,2.4) has 27513 bin [2.4,2.5) has 35010 bin [2.5,2.6) has 37841 bin [2.6,2.7) has 37540 bin [2.7,2.8) has 33070 bin [2.8,2.9) has 34023 bin [2.9,3.0) has 36385 bin [3.0,3.1) has 31229 bin [3.1,3.2) has 28306 bin [3.2,3.3) has 26783 bin [3.3,3.4) has 25473 bin [3.4,3.5) has 24230 bin [3.5,3.6) has 23332 bin [3.6,3.7) has 22702 bin [3.7,3.8) has 22706 bin [3.8,3.9) has 23048 bin [3.9,4.0) has 22674 bin [4.0,4.1) has 22952 bin [4.1,4.2) has 23311 bin [4.2,4.3) has 24857 bin [4.3,4.4) has 26841 bin [4.4,4.5) has 27899 bin [4.5,4.6) has 28664 bin [4.6,4.7) has 28890 bin [4.7,4.8) has 29340 bin [4.8,4.9) has 26940 bin [4.9,5.0) has 26046 bin [5.0,5.1) has 25669 bin [5.1,5.2) has 25710 bin [5.2,5.3) has 26509 bin [5.3,5.4) has 27072 bin [5.4,5.5) has 27757 bin [5.5,5.6) has 26627 bin [5.6,5.7) has 24828 bin [5.7,5.8) has 25213 bin [5.8,5.9) has 24682 bin [5.9,6.0) has 23788 bin [6.0,6.1) has 23800 bin [6.1,6.2) has 23251 bin [6.2,6.3) has 23587 bin [6.3,6.4) has 23253 bin [6.4,6.5) has 23121 bin [6.5,6.6) has 23637 bin [6.6,6.7) has 23113 bin [6.7,6.8) has 23187 bin [6.8,6.9) has 23636 bin [6.9,7.0) has 25399 bin [7.0,7.1) has 27394 bin [7.1,7.2) has 28200 bin [7.2,7.3) has 31730 bin [7.3,7.4) has 36977 bin [7.4,7.5) has 39381 bin [7.5,7.6) has 32800 bin [7.6,7.7) has 22310 bin [7.7,7.8) has 17461 bin [7.8,7.9) has 17267 bin [7.9,8.0) has 17175 bin [8.0,8.1) has 17183 bin [8.1,8.2) has 15602 bin [8.2,8.3) has 15341 bin [8.3,8.4) has 15361 bin [8.4,8.5) has 16563 bin [8.5,8.6) has 19153 bin [8.6,8.7) has 19468 bin [8.7,8.8) has 20294 bin [8.8,8.9) has 18093 bin [8.9,9.0) has 17187 bin [9.0,9.1) has 22624 bin [9.1,9.2) has 31372 bin [9.2,9.3) has 40853 bin [9.3,9.4) has 36890 bin [9.4,9.5) has 36012 bin [9.5,9.6) has 21309 bin [9.6,9.7) has 18096 bin [9.7,9.8) has 18648 bin [9.8,9.9) has 15231 bin [9.9,10.0) has 11214 bin [10.0,10.1) has 12704 bin [10.1,10.2) has 13877 bin [10.2,10.3) has 15387 bin [10.3,10.4) has 16502 bin [10.4,10.5) has 15200 bin [10.5,10.6) has 13518 bin [10.6,10.7) has 14577 bin [10.7,10.8) has 15843 bin [10.8,10.9) has 14246 bin [10.9,11.0) has 15890 bin [11.0,11.1) has 2895 bin [11.1,11.2) has 894 bin [11.2,11.3) has 298 bin [11.3,11.4) has 195 bin [11.4,11.5) has 184 bin [11.5,11.6) has 151 bin [11.6,11.7) has 144 bin [11.7,11.8) has 151 bin [11.8,11.9) has 154 bin [11.9,12.0) has 128 bin [12.0,12.1) has 106 bin [12.1,12.2) has 95 bin [12.2,12.3) has 75 bin [12.3,12.4) has 69 bin [12.4,12.5) has 69 bin [12.5,12.6) has 55 bin [12.6,12.7) has 55 bin [12.7,12.8) has 43 bin [12.8,12.9) has 36 bin [12.9,13.0) has 37 bin [13.0,13.1) has 32 bin [13.1,13.2) has 24 bin [13.2,13.3) has 18 bin [13.3,13.4) has 16 bin [13.4,13.5) has 12 bin [13.5,13.6) has 4 bin [13.6,13.7) has 9 bin [13.7,13.8) has 7 bin [13.8,13.9) has 1 bin [14.0,14.1) has 1 bin [14.1,14.2) has 2 average z coordinate 0.0 for 26371136 element(s) point source id histogram with bin size 1.000000 bin 1052 has 14769856 bin 1053 has 11601280 average point source id 1052.439923407167498 for 26371136 element(s)