lasinfo (210611) report for 'AHN4T/07DN2_09.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: 334/2022 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: 24797542 number of points by return: 22524316 1457962 596593 182687 35897 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 584980 0 min x y z: 237980.000 584980.000 -2.770 max x y z: 239019.999 586269.999 27.847 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: 24797542 extended number of points by return: 22524316 1457962 596593 182687 35897 82 5 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 -2770 27847 intensity 0 4641 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 20 22 gps_time 324221711.515567 328691609.113083 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 52 255 B 41 255 NIR 32 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.68 30.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22524316 number of intermediate returns: 819933 number of last returns: 22519434 number of single returns: 21066141 covered area in square units/kilounits: 1327844/1.33 point density: all returns 18.68 last only 16.96 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24797542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22524316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1457962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 596593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35897 instead zero. overview over extended number of returns of given pulse: 21066141 1722479 1241937 587351 157642 20155 1837 0 0 0 0 0 0 0 0 histogram of classification of points: 2814769 unclassified (1) 21714049 ground (2) 57741 building (6) 207962 water (9) 3021 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1971672 +---> 199860 of those are unclassified (1) +---> 1752363 of those are ground (2) +---> 8486 of those are building (6) +---> 10963 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 62 bin [-2.7,-2.6) has 8296 bin [-2.6,-2.5) has 157670 bin [-2.5,-2.4) has 48140 bin [-2.4,-2.3) has 37652 bin [-2.3,-2.2) has 50182 bin [-2.2,-2.1) has 47016 bin [-2.1,-2.0) has 48844 bin [-2.0,-1.9) has 54947 bin [-1.9,-1.8) has 61792 bin [-1.8,-1.7) has 120247 bin [-1.7,-1.6) has 116575 bin [-1.6,-1.5) has 175347 bin [-1.5,-1.4) has 784751 bin [-1.4,-1.3) has 2004267 bin [-1.3,-1.2) has 3309535 bin [-1.2,-1.1) has 4289220 bin [-1.1,-1.0) has 3401521 bin [-1.0,-0.9) has 2777519 bin [-0.9,-0.8) has 2289454 bin [-0.8,-0.7) has 1209683 bin [-0.7,-0.6) has 518489 bin [-0.6,-0.5) has 242826 bin [-0.5,-0.4) has 133730 bin [-0.4,-0.3) has 104757 bin [-0.3,-0.2) has 94694 bin [-0.2,-0.1) has 87967 bin [-0.1,0.0) has 79440 bin [0.0,0.1) has 74891 bin [0.1,0.2) has 63975 bin [0.2,0.3) has 55874 bin [0.3,0.4) has 56527 bin [0.4,0.5) has 61362 bin [0.5,0.6) has 50799 bin [0.6,0.7) has 39629 bin [0.7,0.8) has 36672 bin [0.8,0.9) has 33266 bin [0.9,1.0) has 29981 bin [1.0,1.1) has 28053 bin [1.1,1.2) has 25781 bin [1.2,1.3) has 24638 bin [1.3,1.4) has 23800 bin [1.4,1.5) has 23333 bin [1.5,1.6) has 22705 bin [1.6,1.7) has 21920 bin [1.7,1.8) has 22271 bin [1.8,1.9) has 22027 bin [1.9,2.0) has 21510 bin [2.0,2.1) has 20834 bin [2.1,2.2) has 20585 bin [2.2,2.3) has 21494 bin [2.3,2.4) has 20196 bin [2.4,2.5) has 19559 bin [2.5,2.6) has 19393 bin [2.6,2.7) has 18845 bin [2.7,2.8) has 18468 bin [2.8,2.9) has 18343 bin [2.9,3.0) has 18415 bin [3.0,3.1) has 17744 bin [3.1,3.2) has 17801 bin [3.2,3.3) has 17575 bin [3.3,3.4) has 17046 bin [3.4,3.5) has 16394 bin [3.5,3.6) has 16398 bin [3.6,3.7) has 15965 bin [3.7,3.8) has 15700 bin [3.8,3.9) has 15843 bin [3.9,4.0) has 15802 bin [4.0,4.1) has 15917 bin [4.1,4.2) has 15658 bin [4.2,4.3) has 15685 bin [4.3,4.4) has 15556 bin [4.4,4.5) has 15452 bin [4.5,4.6) has 15174 bin [4.6,4.7) has 15082 bin [4.7,4.8) has 14755 bin [4.8,4.9) has 14476 bin [4.9,5.0) has 14660 bin [5.0,5.1) has 14438 bin [5.1,5.2) has 14771 bin [5.2,5.3) has 14320 bin [5.3,5.4) has 14375 bin [5.4,5.5) has 13939 bin [5.5,5.6) has 13615 bin [5.6,5.7) has 14078 bin [5.7,5.8) has 14039 bin [5.8,5.9) has 14172 bin [5.9,6.0) has 14286 bin [6.0,6.1) has 14109 bin [6.1,6.2) has 14290 bin [6.2,6.3) has 14049 bin [6.3,6.4) has 13557 bin [6.4,6.5) has 13309 bin [6.5,6.6) has 13147 bin [6.6,6.7) has 13195 bin [6.7,6.8) has 12821 bin [6.8,6.9) has 12652 bin [6.9,7.0) has 12787 bin [7.0,7.1) has 12605 bin [7.1,7.2) has 12541 bin [7.2,7.3) has 12442 bin [7.3,7.4) has 12416 bin [7.4,7.5) has 12151 bin [7.5,7.6) has 12055 bin [7.6,7.7) has 11691 bin [7.7,7.8) has 11805 bin [7.8,7.9) has 11746 bin [7.9,8.0) has 11737 bin [8.0,8.1) has 11404 bin [8.1,8.2) has 11485 bin [8.2,8.3) has 11364 bin [8.3,8.4) has 11221 bin [8.4,8.5) has 11120 bin [8.5,8.6) has 11133 bin [8.6,8.7) has 11162 bin [8.7,8.8) has 11151 bin [8.8,8.9) has 10888 bin [8.9,9.0) has 10890 bin [9.0,9.1) has 10868 bin [9.1,9.2) has 10989 bin [9.2,9.3) has 10812 bin [9.3,9.4) has 10804 bin [9.4,9.5) has 10926 bin [9.5,9.6) has 10950 bin [9.6,9.7) has 10804 bin [9.7,9.8) has 10977 bin [9.8,9.9) has 11208 bin [9.9,10.0) has 11193 bin [10.0,10.1) has 10951 bin [10.1,10.2) has 11006 bin [10.2,10.3) has 10841 bin [10.3,10.4) has 10701 bin [10.4,10.5) has 11065 bin [10.5,10.6) has 10998 bin [10.6,10.7) has 11007 bin [10.7,10.8) has 10974 bin [10.8,10.9) has 10954 bin [10.9,11.0) has 10813 bin [11.0,11.1) has 10699 bin [11.1,11.2) has 10651 bin [11.2,11.3) has 10551 bin [11.3,11.4) has 10422 bin [11.4,11.5) has 10632 bin [11.5,11.6) has 10549 bin [11.6,11.7) has 10280 bin [11.7,11.8) has 10583 bin [11.8,11.9) has 10281 bin [11.9,12.0) has 10199 bin [12.0,12.1) has 10061 bin [12.1,12.2) has 10193 bin [12.2,12.3) has 10026 bin [12.3,12.4) has 9835 bin [12.4,12.5) has 9667 bin [12.5,12.6) has 9721 bin [12.6,12.7) has 9634 bin [12.7,12.8) has 9481 bin [12.8,12.9) has 9362 bin [12.9,13.0) has 9139 bin [13.0,13.1) has 9181 bin [13.1,13.2) has 8857 bin [13.2,13.3) has 8720 bin [13.3,13.4) has 8691 bin [13.4,13.5) has 8263 bin [13.5,13.6) has 8140 bin [13.6,13.7) has 8026 bin [13.7,13.8) has 7902 bin [13.8,13.9) has 7618 bin [13.9,14.0) has 7375 bin [14.0,14.1) has 7240 bin [14.1,14.2) has 7084 bin [14.2,14.3) has 7163 bin [14.3,14.4) has 6737 bin [14.4,14.5) has 6531 bin [14.5,14.6) has 6493 bin [14.6,14.7) has 6265 bin [14.7,14.8) has 6050 bin [14.8,14.9) has 6038 bin [14.9,15.0) has 5756 bin [15.0,15.1) has 5753 bin [15.1,15.2) has 5468 bin [15.2,15.3) has 5274 bin [15.3,15.4) has 5172 bin [15.4,15.5) has 4988 bin [15.5,15.6) has 4993 bin [15.6,15.7) has 4773 bin [15.7,15.8) has 4621 bin [15.8,15.9) has 4551 bin [15.9,16.0) has 4425 bin [16.0,16.1) has 4401 bin [16.1,16.2) has 4288 bin [16.2,16.3) has 4146 bin [16.3,16.4) has 4042 bin [16.4,16.5) has 3821 bin [16.5,16.6) has 3730 bin [16.6,16.7) has 3685 bin [16.7,16.8) has 3546 bin [16.8,16.9) has 3571 bin [16.9,17.0) has 3384 bin [17.0,17.1) has 3345 bin [17.1,17.2) has 3202 bin [17.2,17.3) has 3182 bin [17.3,17.4) has 3108 bin [17.4,17.5) has 2986 bin [17.5,17.6) has 2973 bin [17.6,17.7) has 2903 bin [17.7,17.8) has 2715 bin [17.8,17.9) has 2784 bin [17.9,18.0) has 2648 bin [18.0,18.1) has 2517 bin [18.1,18.2) has 2567 bin [18.2,18.3) has 2540 bin [18.3,18.4) has 2412 bin [18.4,18.5) has 2371 bin [18.5,18.6) has 2393 bin [18.6,18.7) has 2312 bin [18.7,18.8) has 2290 bin [18.8,18.9) has 2282 bin [18.9,19.0) has 2182 bin [19.0,19.1) has 2174 bin [19.1,19.2) has 2040 bin [19.2,19.3) has 2167 bin [19.3,19.4) has 2043 bin [19.4,19.5) has 1941 bin [19.5,19.6) has 1938 bin [19.6,19.7) has 2041 bin [19.7,19.8) has 1842 bin [19.8,19.9) has 1808 bin [19.9,20.0) has 1781 bin [20.0,20.1) has 1763 bin [20.1,20.2) has 1763 bin [20.2,20.3) has 1679 bin [20.3,20.4) has 1658 bin [20.4,20.5) has 1700 bin [20.5,20.6) has 1572 bin [20.6,20.7) has 1448 bin [20.7,20.8) has 1457 bin [20.8,20.9) has 1366 bin [20.9,21.0) has 1489 bin [21.0,21.1) has 1391 bin [21.1,21.2) has 1367 bin [21.2,21.3) has 1307 bin [21.3,21.4) has 1322 bin [21.4,21.5) has 1338 bin [21.5,21.6) has 1310 bin [21.6,21.7) has 1224 bin [21.7,21.8) has 1190 bin [21.8,21.9) has 1189 bin [21.9,22.0) has 1037 bin [22.0,22.1) has 1062 bin [22.1,22.2) has 1059 bin [22.2,22.3) has 983 bin [22.3,22.4) has 988 bin [22.4,22.5) has 905 bin [22.5,22.6) has 886 bin [22.6,22.7) has 861 bin [22.7,22.8) has 862 bin [22.8,22.9) has 798 bin [22.9,23.0) has 805 bin [23.0,23.1) has 730 bin [23.1,23.2) has 703 bin [23.2,23.3) has 724 bin [23.3,23.4) has 652 bin [23.4,23.5) has 639 bin [23.5,23.6) has 589 bin [23.6,23.7) has 602 bin [23.7,23.8) has 542 bin [23.8,23.9) has 533 bin [23.9,24.0) has 513 bin [24.0,24.1) has 458 bin [24.1,24.2) has 432 bin [24.2,24.3) has 436 bin [24.3,24.4) has 387 bin [24.4,24.5) has 339 bin [24.5,24.6) has 327 bin [24.6,24.7) has 269 bin [24.7,24.8) has 266 bin [24.8,24.9) has 247 bin [24.9,25.0) has 241 bin [25.0,25.1) has 215 bin [25.1,25.2) has 190 bin [25.2,25.3) has 177 bin [25.3,25.4) has 145 bin [25.4,25.5) has 139 bin [25.5,25.6) has 130 bin [25.6,25.7) has 90 bin [25.7,25.8) has 85 bin [25.8,25.9) has 85 bin [25.9,26.0) has 66 bin [26.0,26.1) has 58 bin [26.1,26.2) has 42 bin [26.2,26.3) has 35 bin [26.3,26.4) has 39 bin [26.4,26.5) has 28 bin [26.5,26.6) has 39 bin [26.6,26.7) has 25 bin [26.7,26.8) has 18 bin [26.8,26.9) has 17 bin [26.9,27.0) has 13 bin [27.0,27.1) has 8 bin [27.1,27.2) has 4 bin [27.2,27.3) has 6 bin [27.3,27.4) has 5 bin [27.4,27.5) has 2 bin [27.5,27.6) has 2 bin [27.6,27.7) has 3 bin [27.7,27.8) has 3 bin [27.8,27.9) has 1 average z coordinate -0.3 for 24797542 element(s) point source id histogram with bin size 1.000000 bin 20 has 2680154 bin 21 has 19627313 bin 22 has 2490075 average point source id 20.992334764469803 for 24797542 element(s)