lasinfo (210611) report for 'AHN4T/65AZ1_08.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: 181/2021 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: 21319619 number of points by return: 20122674 906225 247298 39141 4281 scale factor x y z: 0.001 0.001 0.001 offset x y z: 21980 397480 0 min x y z: 21980.000 397480.000 -1.408 max x y z: 23019.999 398769.992 21.476 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: 21319619 extended number of points by return: 20122674 906225 247298 39141 4281 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 1289992 Z -1408 21476 intensity 56 4189 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 -30 30 user_data 6 7 point_source_ID 11 13 gps_time 259157719.171704 259159963.038849 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 37 255 B 25 255 NIR 76 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.56 41.89 ('Amplitude') attribute1 -15.55 25.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20122674 number of intermediate returns: 290844 number of last returns: 20113588 number of single returns: 19207487 covered area in square units/kilounits: 1071484/1.07 point density: all returns 19.90 last only 18.77 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21319619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20122674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 906225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 247298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4281 instead zero. overview over extended number of returns of given pulse: 19207487 1325074 625791 139792 19798 1637 40 0 0 0 0 0 0 0 0 histogram of classification of points: 1852840 unclassified (1) 17481806 ground (2) 106533 building (6) 1878440 water (9) +-> flagged as extended overlap: 1512654 +---> 188202 of those are unclassified (1) +---> 1178586 of those are ground (2) +---> 9594 of those are building (6) +---> 136272 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 3 bin [-1.4,-1.3) has 2205 bin [-1.3,-1.2) has 8630 bin [-1.2,-1.1) has 6047 bin [-1.1,-1.0) has 6745 bin [-1.0,-0.9) has 7115 bin [-0.9,-0.8) has 8669 bin [-0.8,-0.7) has 10240 bin [-0.7,-0.6) has 12194 bin [-0.6,-0.5) has 18944 bin [-0.5,-0.4) has 20015 bin [-0.4,-0.3) has 25723 bin [-0.3,-0.2) has 68311 bin [-0.2,-0.1) has 358030 bin [-0.1,0.0) has 645347 bin [0.0,0.1) has 393958 bin [0.1,0.2) has 265582 bin [0.2,0.3) has 315649 bin [0.3,0.4) has 642591 bin [0.4,0.5) has 1113710 bin [0.5,0.6) has 1406544 bin [0.6,0.7) has 1229807 bin [0.7,0.8) has 877128 bin [0.8,0.9) has 589850 bin [0.9,1.0) has 444330 bin [1.0,1.1) has 317390 bin [1.1,1.2) has 294936 bin [1.2,1.3) has 416526 bin [1.3,1.4) has 626766 bin [1.4,1.5) has 678724 bin [1.5,1.6) has 478601 bin [1.6,1.7) has 329919 bin [1.7,1.8) has 289070 bin [1.8,1.9) has 290711 bin [1.9,2.0) has 271526 bin [2.0,2.1) has 300772 bin [2.1,2.2) has 320489 bin [2.2,2.3) has 311573 bin [2.3,2.4) has 290683 bin [2.4,2.5) has 281144 bin [2.5,2.6) has 265543 bin [2.6,2.7) has 222757 bin [2.7,2.8) has 199541 bin [2.8,2.9) has 215550 bin [2.9,3.0) has 211413 bin [3.0,3.1) has 182653 bin [3.1,3.2) has 175888 bin [3.2,3.3) has 136533 bin [3.3,3.4) has 134413 bin [3.4,3.5) has 134570 bin [3.5,3.6) has 131735 bin [3.6,3.7) has 150318 bin [3.7,3.8) has 134851 bin [3.8,3.9) has 136464 bin [3.9,4.0) has 171512 bin [4.0,4.1) has 147760 bin [4.1,4.2) has 157425 bin [4.2,4.3) has 147554 bin [4.3,4.4) has 133298 bin [4.4,4.5) has 110912 bin [4.5,4.6) has 99494 bin [4.6,4.7) has 94764 bin [4.7,4.8) has 89060 bin [4.8,4.9) has 94074 bin [4.9,5.0) has 99434 bin [5.0,5.1) has 95182 bin [5.1,5.2) has 90666 bin [5.2,5.3) has 94974 bin [5.3,5.4) has 94563 bin [5.4,5.5) has 89125 bin [5.5,5.6) has 82986 bin [5.6,5.7) has 77061 bin [5.7,5.8) has 77322 bin [5.8,5.9) has 68269 bin [5.9,6.0) has 63319 bin [6.0,6.1) has 62231 bin [6.1,6.2) has 60578 bin [6.2,6.3) has 58082 bin [6.3,6.4) has 57954 bin [6.4,6.5) has 55930 bin [6.5,6.6) has 52967 bin [6.6,6.7) has 49431 bin [6.7,6.8) has 46929 bin [6.8,6.9) has 43443 bin [6.9,7.0) has 40154 bin [7.0,7.1) has 39731 bin [7.1,7.2) has 34684 bin [7.2,7.3) has 32517 bin [7.3,7.4) has 31675 bin [7.4,7.5) has 30718 bin [7.5,7.6) has 30501 bin [7.6,7.7) has 31163 bin [7.7,7.8) has 29990 bin [7.8,7.9) has 29762 bin [7.9,8.0) has 29316 bin [8.0,8.1) has 28421 bin [8.1,8.2) has 26887 bin [8.2,8.3) has 26591 bin [8.3,8.4) has 25930 bin [8.4,8.5) has 25808 bin [8.5,8.6) has 27471 bin [8.6,8.7) has 27394 bin [8.7,8.8) has 25503 bin [8.8,8.9) has 24225 bin [8.9,9.0) has 23502 bin [9.0,9.1) has 22460 bin [9.1,9.2) has 22372 bin [9.2,9.3) has 23653 bin [9.3,9.4) has 22808 bin [9.4,9.5) has 22680 bin [9.5,9.6) has 22472 bin [9.6,9.7) has 22112 bin [9.7,9.8) has 21994 bin [9.8,9.9) has 23295 bin [9.9,10.0) has 24056 bin [10.0,10.1) has 22937 bin [10.1,10.2) has 22090 bin [10.2,10.3) has 23388 bin [10.3,10.4) has 22749 bin [10.4,10.5) has 22026 bin [10.5,10.6) has 20862 bin [10.6,10.7) has 20481 bin [10.7,10.8) has 19812 bin [10.8,10.9) has 19051 bin [10.9,11.0) has 19715 bin [11.0,11.1) has 21719 bin [11.1,11.2) has 20572 bin [11.2,11.3) has 19351 bin [11.3,11.4) has 21226 bin [11.4,11.5) has 21707 bin [11.5,11.6) has 21272 bin [11.6,11.7) has 20436 bin [11.7,11.8) has 20307 bin [11.8,11.9) has 19837 bin [11.9,12.0) has 20441 bin [12.0,12.1) has 19425 bin [12.1,12.2) has 20038 bin [12.2,12.3) has 21109 bin [12.3,12.4) has 21823 bin [12.4,12.5) has 21962 bin [12.5,12.6) has 21616 bin [12.6,12.7) has 21553 bin [12.7,12.8) has 21251 bin [12.8,12.9) has 23731 bin [12.9,13.0) has 21918 bin [13.0,13.1) has 21128 bin [13.1,13.2) has 20350 bin [13.2,13.3) has 20547 bin [13.3,13.4) has 20399 bin [13.4,13.5) has 23564 bin [13.5,13.6) has 27281 bin [13.6,13.7) has 25349 bin [13.7,13.8) has 26890 bin [13.8,13.9) has 27537 bin [13.9,14.0) has 28379 bin [14.0,14.1) has 33762 bin [14.1,14.2) has 34431 bin [14.2,14.3) has 32516 bin [14.3,14.4) has 32271 bin [14.4,14.5) has 31378 bin [14.5,14.6) has 32913 bin [14.6,14.7) has 35679 bin [14.7,14.8) has 32084 bin [14.8,14.9) has 28983 bin [14.9,15.0) has 26608 bin [15.0,15.1) has 23614 bin [15.1,15.2) has 21905 bin [15.2,15.3) has 21196 bin [15.3,15.4) has 19527 bin [15.4,15.5) has 16636 bin [15.5,15.6) has 15032 bin [15.6,15.7) has 11733 bin [15.7,15.8) has 9856 bin [15.8,15.9) has 8293 bin [15.9,16.0) has 7347 bin [16.0,16.1) has 6383 bin [16.1,16.2) has 5954 bin [16.2,16.3) has 5453 bin [16.3,16.4) has 4487 bin [16.4,16.5) has 3699 bin [16.5,16.6) has 3304 bin [16.6,16.7) has 2970 bin [16.7,16.8) has 2437 bin [16.8,16.9) has 2043 bin [16.9,17.0) has 1605 bin [17.0,17.1) has 1473 bin [17.1,17.2) has 1232 bin [17.2,17.3) has 1022 bin [17.3,17.4) has 639 bin [17.4,17.5) has 393 bin [17.5,17.6) has 192 bin [17.6,17.7) has 94 bin [17.7,17.8) has 28 bin [17.8,17.9) has 20 bin [17.9,18.0) has 5 bin [18.0,18.1) has 1 bin [18.1,18.2) has 1 bin [18.2,18.3) has 1 bin [18.8,18.9) has 1 bin [19.0,19.1) has 1 bin [19.3,19.4) has 1 bin [20.1,20.2) has 2 bin [20.4,20.5) has 1 bin [20.5,20.6) has 1 bin [20.6,20.7) has 2 bin [20.7,20.8) has 1 bin [20.8,20.9) has 3 bin [20.9,21.0) has 2 bin [21.0,21.1) has 1 bin [21.2,21.3) has 2 bin [21.4,21.5) has 2 average z coordinate 2.8 for 21319619 element(s) point source id histogram with bin size 1.000000 bin 11 has 3181275 bin 12 has 17997799 bin 13 has 140545 average point source id 11.85737409284847 for 21319619 element(s)