lasinfo (210611) report for 'AHN4T/11CZ1_16.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: 23878129 number of points by return: 23783295 63171 24757 6902 4 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 551230 0 min x y z: 179980.000 551230.000 -2.035 max x y z: 181019.999 552519.999 18.559 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: 23878129 extended number of points by return: 23783295 63171 24757 6902 4 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 -2035 18559 intensity 41 4787 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 -29 29 user_data 8 9 point_source_ID 1128 1130 gps_time 269080395.698312 269082244.067369 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 35 255 B 19 255 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.41 47.87 ('Amplitude') attribute1 -16.76 31.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23783295 number of intermediate returns: 32249 number of last returns: 23781682 number of single returns: 23719097 covered area in square units/kilounits: 1333796/1.33 point density: all returns 17.90 last only 17.83 (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 23878129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23783295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 63171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 24757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4 instead zero. overview over extended number of returns of given pulse: 23719097 76632 54174 28206 20 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 147669 unclassified (1) 23165189 ground (2) 61257 building (6) 503481 water (9) 533 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1485573 +---> 10451 of those are unclassified (1) +---> 1445454 of those are ground (2) +---> 14236 of those are building (6) +---> 15432 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 2 bin [-2.0,-1.9) has 564 bin [-1.9,-1.8) has 38834 bin [-1.8,-1.7) has 74918 bin [-1.7,-1.6) has 55852 bin [-1.6,-1.5) has 46941 bin [-1.5,-1.4) has 56518 bin [-1.4,-1.3) has 60413 bin [-1.3,-1.2) has 78155 bin [-1.2,-1.1) has 160875 bin [-1.1,-1.0) has 433063 bin [-1.0,-0.9) has 1084019 bin [-0.9,-0.8) has 3112282 bin [-0.8,-0.7) has 3539308 bin [-0.7,-0.6) has 2924312 bin [-0.6,-0.5) has 2755077 bin [-0.5,-0.4) has 2472326 bin [-0.4,-0.3) has 1864384 bin [-0.3,-0.2) has 1197676 bin [-0.2,-0.1) has 1004166 bin [-0.1,0.0) has 918043 bin [0.0,0.1) has 674043 bin [0.1,0.2) has 479085 bin [0.2,0.3) has 337695 bin [0.3,0.4) has 175020 bin [0.4,0.5) has 51095 bin [0.5,0.6) has 32524 bin [0.6,0.7) has 17442 bin [0.7,0.8) has 8469 bin [0.8,0.9) has 6287 bin [0.9,1.0) has 5635 bin [1.0,1.1) has 7089 bin [1.1,1.2) has 11940 bin [1.2,1.3) has 10608 bin [1.3,1.4) has 8211 bin [1.4,1.5) has 4123 bin [1.5,1.6) has 2335 bin [1.6,1.7) has 2057 bin [1.7,1.8) has 2039 bin [1.8,1.9) has 2169 bin [1.9,2.0) has 2205 bin [2.0,2.1) has 1912 bin [2.1,2.2) has 2097 bin [2.2,2.3) has 2071 bin [2.3,2.4) has 1977 bin [2.4,2.5) has 2048 bin [2.5,2.6) has 1581 bin [2.6,2.7) has 1447 bin [2.7,2.8) has 1709 bin [2.8,2.9) has 1864 bin [2.9,3.0) has 2374 bin [3.0,3.1) has 1996 bin [3.1,3.2) has 1986 bin [3.2,3.3) has 2121 bin [3.3,3.4) has 1937 bin [3.4,3.5) has 2011 bin [3.5,3.6) has 2419 bin [3.6,3.7) has 1752 bin [3.7,3.8) has 1549 bin [3.8,3.9) has 1488 bin [3.9,4.0) has 1612 bin [4.0,4.1) has 1658 bin [4.1,4.2) has 1883 bin [4.2,4.3) has 1974 bin [4.3,4.4) has 1541 bin [4.4,4.5) has 1782 bin [4.5,4.6) has 1996 bin [4.6,4.7) has 1999 bin [4.7,4.8) has 1998 bin [4.8,4.9) has 1941 bin [4.9,5.0) has 2046 bin [5.0,5.1) has 1984 bin [5.1,5.2) has 1865 bin [5.2,5.3) has 1762 bin [5.3,5.4) has 1749 bin [5.4,5.5) has 1720 bin [5.5,5.6) has 1957 bin [5.6,5.7) has 1905 bin [5.7,5.8) has 1798 bin [5.8,5.9) has 1855 bin [5.9,6.0) has 1928 bin [6.0,6.1) has 1876 bin [6.1,6.2) has 1774 bin [6.2,6.3) has 1775 bin [6.3,6.4) has 1731 bin [6.4,6.5) has 1539 bin [6.5,6.6) has 1527 bin [6.6,6.7) has 1598 bin [6.7,6.8) has 1595 bin [6.8,6.9) has 1636 bin [6.9,7.0) has 1525 bin [7.0,7.1) has 1505 bin [7.1,7.2) has 1580 bin [7.2,7.3) has 1480 bin [7.3,7.4) has 1538 bin [7.4,7.5) has 1538 bin [7.5,7.6) has 1612 bin [7.6,7.7) has 1494 bin [7.7,7.8) has 1547 bin [7.8,7.9) has 1489 bin [7.9,8.0) has 1823 bin [8.0,8.1) has 1562 bin [8.1,8.2) has 1525 bin [8.2,8.3) has 1605 bin [8.3,8.4) has 1560 bin [8.4,8.5) has 1560 bin [8.5,8.6) has 1511 bin [8.6,8.7) has 1533 bin [8.7,8.8) has 1511 bin [8.8,8.9) has 1554 bin [8.9,9.0) has 1401 bin [9.0,9.1) has 1365 bin [9.1,9.2) has 1424 bin [9.2,9.3) has 1274 bin [9.3,9.4) has 1304 bin [9.4,9.5) has 1320 bin [9.5,9.6) has 1258 bin [9.6,9.7) has 1315 bin [9.7,9.8) has 1190 bin [9.8,9.9) has 1096 bin [9.9,10.0) has 1101 bin [10.0,10.1) has 1119 bin [10.1,10.2) has 1121 bin [10.2,10.3) has 1063 bin [10.3,10.4) has 1169 bin [10.4,10.5) has 1076 bin [10.5,10.6) has 1044 bin [10.6,10.7) has 1188 bin [10.7,10.8) has 944 bin [10.8,10.9) has 774 bin [10.9,11.0) has 1024 bin [11.0,11.1) has 914 bin [11.1,11.2) has 866 bin [11.2,11.3) has 945 bin [11.3,11.4) has 919 bin [11.4,11.5) has 960 bin [11.5,11.6) has 927 bin [11.6,11.7) has 788 bin [11.7,11.8) has 720 bin [11.8,11.9) has 416 bin [11.9,12.0) has 415 bin [12.0,12.1) has 415 bin [12.1,12.2) has 375 bin [12.2,12.3) has 362 bin [12.3,12.4) has 322 bin [12.4,12.5) has 284 bin [12.5,12.6) has 267 bin [12.6,12.7) has 257 bin [12.7,12.8) has 251 bin [12.8,12.9) has 201 bin [12.9,13.0) has 175 bin [13.0,13.1) has 165 bin [13.1,13.2) has 171 bin [13.2,13.3) has 177 bin [13.3,13.4) has 176 bin [13.4,13.5) has 148 bin [13.5,13.6) has 180 bin [13.6,13.7) has 146 bin [13.7,13.8) has 141 bin [13.8,13.9) has 130 bin [13.9,14.0) has 158 bin [14.0,14.1) has 144 bin [14.1,14.2) has 121 bin [14.2,14.3) has 139 bin [14.3,14.4) has 128 bin [14.4,14.5) has 102 bin [14.5,14.6) has 93 bin [14.6,14.7) has 96 bin [14.7,14.8) has 76 bin [14.8,14.9) has 77 bin [14.9,15.0) has 68 bin [15.0,15.1) has 60 bin [15.1,15.2) has 41 bin [15.2,15.3) has 42 bin [15.3,15.4) has 61 bin [15.4,15.5) has 43 bin [15.5,15.6) has 46 bin [15.6,15.7) has 54 bin [15.7,15.8) has 39 bin [15.8,15.9) has 46 bin [15.9,16.0) has 34 bin [16.0,16.1) has 30 bin [16.1,16.2) has 38 bin [16.2,16.3) has 33 bin [16.3,16.4) has 38 bin [16.4,16.5) has 44 bin [16.5,16.6) has 37 bin [16.6,16.7) has 38 bin [16.7,16.8) has 41 bin [16.8,16.9) has 22 bin [16.9,17.0) has 20 bin [17.0,17.1) has 23 bin [17.1,17.2) has 20 bin [17.2,17.3) has 12 bin [17.3,17.4) has 7 bin [17.4,17.5) has 7 bin [17.5,17.6) has 11 bin [17.6,17.7) has 11 bin [17.7,17.8) has 9 bin [17.8,17.9) has 9 bin [17.9,18.0) has 7 bin [18.0,18.1) has 6 bin [18.1,18.2) has 8 bin [18.2,18.3) has 3 bin [18.3,18.4) has 4 bin [18.4,18.5) has 5 bin [18.5,18.6) has 1 average z coordinate -0.5 for 23878129 element(s) point source id histogram with bin size 1.000000 bin 1128 has 1213 bin 1129 has 16526191 bin 1130 has 7350725 average point source id 1129.307792624790636 for 23878129 element(s)