lasinfo (210611) report for 'AHN4T/09BN2_21.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: 30869589 number of points by return: 27664582 2049679 922346 229880 3102 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 568730 0 min x y z: 114980.000 568730.000 -0.801 max x y z: 116019.999 570019.999 22.821 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: 30869589 extended number of points by return: 27664582 2049679 922346 229880 3102 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 -801 22821 intensity 53 4797 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1040 1043 gps_time 265133661.908977 265135712.882613 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 226 G 45 220 B 26 212 NIR 46 240 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 47.97 ('Amplitude') attribute1 -16.68 31.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27664582 number of intermediate returns: 1155502 number of last returns: 27661439 number of single returns: 25611934 covered area in square units/kilounits: 1326952/1.33 point density: all returns 23.26 last only 20.85 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30869589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27664582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2049679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 922346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 229880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3102 instead zero. overview over extended number of returns of given pulse: 25611934 2256081 2078259 907658 15257 400 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3791064 unclassified (1) 26950607 ground (2) 54684 building (6) 73015 water (9) 219 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1957886 +---> 210319 of those are unclassified (1) +---> 1736836 of those are ground (2) +---> 4221 of those are building (6) +---> 6510 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 1 bin [-0.8,-0.7) has 142 bin [-0.7,-0.6) has 5021 bin [-0.6,-0.5) has 12473 bin [-0.5,-0.4) has 12017 bin [-0.4,-0.3) has 15385 bin [-0.3,-0.2) has 26944 bin [-0.2,-0.1) has 92398 bin [-0.1,0.0) has 117169 bin [0.0,0.1) has 116447 bin [0.1,0.2) has 276280 bin [0.2,0.3) has 934660 bin [0.3,0.4) has 3791708 bin [0.4,0.5) has 3867348 bin [0.5,0.6) has 1384212 bin [0.6,0.7) has 955587 bin [0.7,0.8) has 790459 bin [0.8,0.9) has 830030 bin [0.9,1.0) has 747808 bin [1.0,1.1) has 584191 bin [1.1,1.2) has 432048 bin [1.2,1.3) has 356753 bin [1.3,1.4) has 360694 bin [1.4,1.5) has 350718 bin [1.5,1.6) has 444356 bin [1.6,1.7) has 547133 bin [1.7,1.8) has 582997 bin [1.8,1.9) has 525199 bin [1.9,2.0) has 417665 bin [2.0,2.1) has 403664 bin [2.1,2.2) has 394900 bin [2.2,2.3) has 381509 bin [2.3,2.4) has 395930 bin [2.4,2.5) has 398803 bin [2.5,2.6) has 376322 bin [2.6,2.7) has 349803 bin [2.7,2.8) has 336981 bin [2.8,2.9) has 326833 bin [2.9,3.0) has 307603 bin [3.0,3.1) has 286296 bin [3.1,3.2) has 268609 bin [3.2,3.3) has 254580 bin [3.3,3.4) has 236105 bin [3.4,3.5) has 220696 bin [3.5,3.6) has 209951 bin [3.6,3.7) has 198039 bin [3.7,3.8) has 187665 bin [3.8,3.9) has 177591 bin [3.9,4.0) has 170706 bin [4.0,4.1) has 162342 bin [4.1,4.2) has 152360 bin [4.2,4.3) has 145773 bin [4.3,4.4) has 136799 bin [4.4,4.5) has 132100 bin [4.5,4.6) has 127378 bin [4.6,4.7) has 124778 bin [4.7,4.8) has 120578 bin [4.8,4.9) has 118347 bin [4.9,5.0) has 117559 bin [5.0,5.1) has 113908 bin [5.1,5.2) has 110983 bin [5.2,5.3) has 108679 bin [5.3,5.4) has 106537 bin [5.4,5.5) has 102717 bin [5.5,5.6) has 100194 bin [5.6,5.7) has 95643 bin [5.7,5.8) has 91513 bin [5.8,5.9) has 88750 bin [5.9,6.0) has 86744 bin [6.0,6.1) has 84231 bin [6.1,6.2) has 81651 bin [6.2,6.3) has 80018 bin [6.3,6.4) has 79707 bin [6.4,6.5) has 81897 bin [6.5,6.6) has 85282 bin [6.6,6.7) has 85552 bin [6.7,6.8) has 73395 bin [6.8,6.9) has 66583 bin [6.9,7.0) has 64138 bin [7.0,7.1) has 62332 bin [7.1,7.2) has 59865 bin [7.2,7.3) has 58251 bin [7.3,7.4) has 56366 bin [7.4,7.5) has 55511 bin [7.5,7.6) has 54602 bin [7.6,7.7) has 53892 bin [7.7,7.8) has 53348 bin [7.8,7.9) has 52918 bin [7.9,8.0) has 52025 bin [8.0,8.1) has 52533 bin [8.1,8.2) has 52047 bin [8.2,8.3) has 51606 bin [8.3,8.4) has 51087 bin [8.4,8.5) has 51473 bin [8.5,8.6) has 51397 bin [8.6,8.7) has 51071 bin [8.7,8.8) has 51890 bin [8.8,8.9) has 51556 bin [8.9,9.0) has 50898 bin [9.0,9.1) has 50282 bin [9.1,9.2) has 48181 bin [9.2,9.3) has 45694 bin [9.3,9.4) has 43568 bin [9.4,9.5) has 42476 bin [9.5,9.6) has 42167 bin [9.6,9.7) has 42643 bin [9.7,9.8) has 42605 bin [9.8,9.9) has 41662 bin [9.9,10.0) has 41374 bin [10.0,10.1) has 41767 bin [10.1,10.2) has 41321 bin [10.2,10.3) has 41614 bin [10.3,10.4) has 41544 bin [10.4,10.5) has 41365 bin [10.5,10.6) has 40325 bin [10.6,10.7) has 39612 bin [10.7,10.8) has 39809 bin [10.8,10.9) has 40229 bin [10.9,11.0) has 40763 bin [11.0,11.1) has 40400 bin [11.1,11.2) has 40133 bin [11.2,11.3) has 39433 bin [11.3,11.4) has 39519 bin [11.4,11.5) has 38634 bin [11.5,11.6) has 38478 bin [11.6,11.7) has 38164 bin [11.7,11.8) has 37888 bin [11.8,11.9) has 37495 bin [11.9,12.0) has 37222 bin [12.0,12.1) has 35740 bin [12.1,12.2) has 34999 bin [12.2,12.3) has 34689 bin [12.3,12.4) has 34038 bin [12.4,12.5) has 32668 bin [12.5,12.6) has 31853 bin [12.6,12.7) has 31264 bin [12.7,12.8) has 30632 bin [12.8,12.9) has 30766 bin [12.9,13.0) has 29763 bin [13.0,13.1) has 28865 bin [13.1,13.2) has 27193 bin [13.2,13.3) has 26433 bin [13.3,13.4) has 25633 bin [13.4,13.5) has 25144 bin [13.5,13.6) has 24212 bin [13.6,13.7) has 23623 bin [13.7,13.8) has 23317 bin [13.8,13.9) has 22824 bin [13.9,14.0) has 21769 bin [14.0,14.1) has 21216 bin [14.1,14.2) has 20762 bin [14.2,14.3) has 19955 bin [14.3,14.4) has 18589 bin [14.4,14.5) has 17936 bin [14.5,14.6) has 17564 bin [14.6,14.7) has 17429 bin [14.7,14.8) has 17043 bin [14.8,14.9) has 16697 bin [14.9,15.0) has 15552 bin [15.0,15.1) has 14627 bin [15.1,15.2) has 13858 bin [15.2,15.3) has 13398 bin [15.3,15.4) has 12595 bin [15.4,15.5) has 12026 bin [15.5,15.6) has 11616 bin [15.6,15.7) has 11144 bin [15.7,15.8) has 9861 bin [15.8,15.9) has 9118 bin [15.9,16.0) has 8594 bin [16.0,16.1) has 8031 bin [16.1,16.2) has 7150 bin [16.2,16.3) has 6865 bin [16.3,16.4) has 5876 bin [16.4,16.5) has 5326 bin [16.5,16.6) has 4662 bin [16.6,16.7) has 4102 bin [16.7,16.8) has 3877 bin [16.8,16.9) has 3444 bin [16.9,17.0) has 3190 bin [17.0,17.1) has 3099 bin [17.1,17.2) has 3041 bin [17.2,17.3) has 2646 bin [17.3,17.4) has 2560 bin [17.4,17.5) has 2364 bin [17.5,17.6) has 2175 bin [17.6,17.7) has 2144 bin [17.7,17.8) has 2136 bin [17.8,17.9) has 2304 bin [17.9,18.0) has 2148 bin [18.0,18.1) has 1549 bin [18.1,18.2) has 1225 bin [18.2,18.3) has 1041 bin [18.3,18.4) has 865 bin [18.4,18.5) has 834 bin [18.5,18.6) has 802 bin [18.6,18.7) has 775 bin [18.7,18.8) has 741 bin [18.8,18.9) has 725 bin [18.9,19.0) has 665 bin [19.0,19.1) has 648 bin [19.1,19.2) has 625 bin [19.2,19.3) has 568 bin [19.3,19.4) has 571 bin [19.4,19.5) has 571 bin [19.5,19.6) has 546 bin [19.6,19.7) has 535 bin [19.7,19.8) has 466 bin [19.8,19.9) has 511 bin [19.9,20.0) has 471 bin [20.0,20.1) has 445 bin [20.1,20.2) has 431 bin [20.2,20.3) has 428 bin [20.3,20.4) has 400 bin [20.4,20.5) has 348 bin [20.5,20.6) has 360 bin [20.6,20.7) has 328 bin [20.7,20.8) has 273 bin [20.8,20.9) has 296 bin [20.9,21.0) has 271 bin [21.0,21.1) has 212 bin [21.1,21.2) has 215 bin [21.2,21.3) has 191 bin [21.3,21.4) has 165 bin [21.4,21.5) has 135 bin [21.5,21.6) has 138 bin [21.6,21.7) has 103 bin [21.7,21.8) has 94 bin [21.8,21.9) has 79 bin [21.9,22.0) has 52 bin [22.0,22.1) has 53 bin [22.1,22.2) has 35 bin [22.2,22.3) has 26 bin [22.3,22.4) has 16 bin [22.4,22.5) has 4 bin [22.5,22.6) has 8 bin [22.6,22.7) has 1 bin [22.7,22.8) has 2 bin [22.8,22.9) has 1 average z coordinate 2.7 for 30869589 element(s) point source id histogram with bin size 1.000000 bin 1040 has 9948799 bin 1042 has 20887168 bin 1043 has 33622 average point source id 1041.356519583075851 for 30869589 element(s)