lasinfo (210611) report for 'AHN4T/43EZ1_13.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: 180/2021 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: 16494476 number of points by return: 15455758 923338 103735 10675 970 scale factor x y z: 0.001 0.001 0.001 offset x y z: 81980 414980 0 min x y z: 81980.000 414980.000 0.043 max x y z: 83019.999 416269.999 16.203 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: 16494476 extended number of points by return: 15455758 923338 103735 10675 970 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 43 16203 intensity 56 2831 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 10 user_data 6 7 point_source_ID 14 27 gps_time 259161876.969623 259491350.741488 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 254 G 46 255 B 26 253 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 1667 extended_scanner_channel 0 0 attribute0 0.56 28.31 ('Amplitude') attribute1 -15.49 12.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15455758 number of intermediate returns: 115063 number of last returns: 15449283 number of single returns: 14525628 covered area in square units/kilounits: 1007560/1.01 point density: all returns 16.37 last only 15.33 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16494476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15455758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 923338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 103735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 970 instead zero. overview over extended number of returns of given pulse: 14525628 1646071 279189 38766 4267 515 40 0 0 0 0 0 0 0 0 histogram of classification of points: 2789729 unclassified (1) 7813650 ground (2) 5891097 water (9) +-> flagged as extended overlap: 1245080 +---> 261219 of those are unclassified (1) +---> 668647 of those are ground (2) +---> 315214 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 61 bin [0.1,0.2) has 6483 bin [0.2,0.3) has 151500 bin [0.3,0.4) has 1154277 bin [0.4,0.5) has 5379223 bin [0.5,0.6) has 364448 bin [0.6,0.7) has 390784 bin [0.7,0.8) has 1166221 bin [0.8,0.9) has 1413016 bin [0.9,1.0) has 1271102 bin [1.0,1.1) has 770422 bin [1.1,1.2) has 455753 bin [1.2,1.3) has 343000 bin [1.3,1.4) has 306529 bin [1.4,1.5) has 263769 bin [1.5,1.6) has 228264 bin [1.6,1.7) has 213659 bin [1.7,1.8) has 200328 bin [1.8,1.9) has 205791 bin [1.9,2.0) has 167979 bin [2.0,2.1) has 139935 bin [2.1,2.2) has 159663 bin [2.2,2.3) has 164864 bin [2.3,2.4) has 121071 bin [2.4,2.5) has 101493 bin [2.5,2.6) has 88498 bin [2.6,2.7) has 80609 bin [2.7,2.8) has 72199 bin [2.8,2.9) has 64466 bin [2.9,3.0) has 59153 bin [3.0,3.1) has 55039 bin [3.1,3.2) has 52510 bin [3.2,3.3) has 49368 bin [3.3,3.4) has 45296 bin [3.4,3.5) has 41980 bin [3.5,3.6) has 38342 bin [3.6,3.7) has 37116 bin [3.7,3.8) has 36999 bin [3.8,3.9) has 36469 bin [3.9,4.0) has 36460 bin [4.0,4.1) has 38906 bin [4.1,4.2) has 42398 bin [4.2,4.3) has 43675 bin [4.3,4.4) has 44245 bin [4.4,4.5) has 40382 bin [4.5,4.6) has 25219 bin [4.6,4.7) has 12918 bin [4.7,4.8) has 10410 bin [4.8,4.9) has 10007 bin [4.9,5.0) has 9823 bin [5.0,5.1) has 9527 bin [5.1,5.2) has 9672 bin [5.2,5.3) has 9540 bin [5.3,5.4) has 9684 bin [5.4,5.5) has 9425 bin [5.5,5.6) has 9481 bin [5.6,5.7) has 9397 bin [5.7,5.8) has 9074 bin [5.8,5.9) has 8733 bin [5.9,6.0) has 8760 bin [6.0,6.1) has 8306 bin [6.1,6.2) has 8041 bin [6.2,6.3) has 7866 bin [6.3,6.4) has 7355 bin [6.4,6.5) has 7383 bin [6.5,6.6) has 7120 bin [6.6,6.7) has 6685 bin [6.7,6.8) has 6523 bin [6.8,6.9) has 6210 bin [6.9,7.0) has 6027 bin [7.0,7.1) has 5760 bin [7.1,7.2) has 5592 bin [7.2,7.3) has 5327 bin [7.3,7.4) has 5064 bin [7.4,7.5) has 4734 bin [7.5,7.6) has 4597 bin [7.6,7.7) has 4329 bin [7.7,7.8) has 4168 bin [7.8,7.9) has 3852 bin [7.9,8.0) has 3612 bin [8.0,8.1) has 3320 bin [8.1,8.2) has 3117 bin [8.2,8.3) has 2944 bin [8.3,8.4) has 2700 bin [8.4,8.5) has 2525 bin [8.5,8.6) has 2314 bin [8.6,8.7) has 2289 bin [8.7,8.8) has 2189 bin [8.8,8.9) has 2079 bin [8.9,9.0) has 1963 bin [9.0,9.1) has 1972 bin [9.1,9.2) has 1829 bin [9.2,9.3) has 1774 bin [9.3,9.4) has 1742 bin [9.4,9.5) has 1702 bin [9.5,9.6) has 1578 bin [9.6,9.7) has 1514 bin [9.7,9.8) has 1458 bin [9.8,9.9) has 1427 bin [9.9,10.0) has 1284 bin [10.0,10.1) has 1301 bin [10.1,10.2) has 1311 bin [10.2,10.3) has 1266 bin [10.3,10.4) has 1295 bin [10.4,10.5) has 1290 bin [10.5,10.6) has 1239 bin [10.6,10.7) has 1248 bin [10.7,10.8) has 1154 bin [10.8,10.9) has 1079 bin [10.9,11.0) has 1094 bin [11.0,11.1) has 1093 bin [11.1,11.2) has 1040 bin [11.2,11.3) has 946 bin [11.3,11.4) has 940 bin [11.4,11.5) has 861 bin [11.5,11.6) has 845 bin [11.6,11.7) has 822 bin [11.7,11.8) has 837 bin [11.8,11.9) has 735 bin [11.9,12.0) has 691 bin [12.0,12.1) has 660 bin [12.1,12.2) has 646 bin [12.2,12.3) has 619 bin [12.3,12.4) has 543 bin [12.4,12.5) has 536 bin [12.5,12.6) has 398 bin [12.6,12.7) has 434 bin [12.7,12.8) has 376 bin [12.8,12.9) has 300 bin [12.9,13.0) has 319 bin [13.0,13.1) has 278 bin [13.1,13.2) has 269 bin [13.2,13.3) has 263 bin [13.3,13.4) has 237 bin [13.4,13.5) has 235 bin [13.5,13.6) has 215 bin [13.6,13.7) has 190 bin [13.7,13.8) has 174 bin [13.8,13.9) has 130 bin [13.9,14.0) has 134 bin [14.0,14.1) has 111 bin [14.1,14.2) has 79 bin [14.2,14.3) has 92 bin [14.3,14.4) has 65 bin [14.4,14.5) has 56 bin [14.5,14.6) has 52 bin [14.6,14.7) has 51 bin [14.7,14.8) has 42 bin [14.8,14.9) has 35 bin [14.9,15.0) has 31 bin [15.0,15.1) has 28 bin [15.1,15.2) has 21 bin [15.2,15.3) has 28 bin [15.3,15.4) has 22 bin [15.4,15.5) has 19 bin [15.5,15.6) has 2 bin [15.6,15.7) has 4 bin [15.7,15.8) has 4 bin [15.8,15.9) has 1 bin [15.9,16.0) has 2 bin [16.0,16.1) has 1 bin [16.2,16.3) has 1 average z coordinate 1.1 for 16494476 element(s) point source id histogram with bin size 1.000000 bin 14 has 4519561 bin 26 has 6979078 bin 27 has 4995837 average point source id 23.014825145097063 for 16494476 element(s)