lasinfo (210611) report for 'AHN4T/07CZ1_22.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: 27773391 number of points by return: 22566091 3508854 1291134 346687 55100 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 574980 0 min x y z: 220980.000 574980.000 -0.841 max x y z: 222019.999 576269.999 29.340 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: 27773391 extended number of points by return: 22566091 3508854 1291134 346687 55100 5206 319 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 -841 29340 intensity 59 4920 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 -15 29 user_data 6 7 point_source_ID 29 202 gps_time 324205341.655560 330779855.588559 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 49 255 B 36 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.5 33.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22566091 number of intermediate returns: 1702721 number of last returns: 22514647 number of single returns: 19010068 covered area in square units/kilounits: 1333568/1.33 point density: all returns 20.83 last only 16.88 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27773391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22566091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3508854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1291134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 346687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55100 instead zero. overview over extended number of returns of given pulse: 19010068 4474263 2839345 1168111 249892 29568 2144 0 0 0 0 0 0 0 0 histogram of classification of points: 7055750 unclassified (1) 15416567 ground (2) 5268376 building (6) 30867 water (9) 1831 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1826775 +---> 471330 of those are unclassified (1) +---> 1059339 of those are ground (2) +---> 292415 of those are building (6) +---> 3411 of those are water (9) +---> 280 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 12 bin [-0.8,-0.7) has 194 bin [-0.7,-0.6) has 713 bin [-0.6,-0.5) has 618 bin [-0.5,-0.4) has 1000 bin [-0.4,-0.3) has 1324 bin [-0.3,-0.2) has 3845 bin [-0.2,-0.1) has 6709 bin [-0.1,0.0) has 7270 bin [0.0,0.1) has 11286 bin [0.1,0.2) has 30319 bin [0.2,0.3) has 67299 bin [0.3,0.4) has 81714 bin [0.4,0.5) has 59944 bin [0.5,0.6) has 84215 bin [0.6,0.7) has 143948 bin [0.7,0.8) has 271327 bin [0.8,0.9) has 525872 bin [0.9,1.0) has 772878 bin [1.0,1.1) has 1041315 bin [1.1,1.2) has 1363827 bin [1.2,1.3) has 1447151 bin [1.3,1.4) has 1370631 bin [1.4,1.5) has 1329822 bin [1.5,1.6) has 1189635 bin [1.6,1.7) has 1093141 bin [1.7,1.8) has 931901 bin [1.8,1.9) has 804324 bin [1.9,2.0) has 754408 bin [2.0,2.1) has 733080 bin [2.1,2.2) has 630965 bin [2.2,2.3) has 478025 bin [2.3,2.4) has 380748 bin [2.4,2.5) has 319068 bin [2.5,2.6) has 264626 bin [2.6,2.7) has 212421 bin [2.7,2.8) has 165735 bin [2.8,2.9) has 136802 bin [2.9,3.0) has 115677 bin [3.0,3.1) has 110401 bin [3.1,3.2) has 112362 bin [3.2,3.3) has 114602 bin [3.3,3.4) has 125179 bin [3.4,3.5) has 128464 bin [3.5,3.6) has 133599 bin [3.6,3.7) has 144154 bin [3.7,3.8) has 143054 bin [3.8,3.9) has 166042 bin [3.9,4.0) has 179730 bin [4.0,4.1) has 160265 bin [4.1,4.2) has 177880 bin [4.2,4.3) has 186212 bin [4.3,4.4) has 175027 bin [4.4,4.5) has 138797 bin [4.5,4.6) has 149737 bin [4.6,4.7) has 140987 bin [4.7,4.8) has 130558 bin [4.8,4.9) has 119124 bin [4.9,5.0) has 103202 bin [5.0,5.1) has 104520 bin [5.1,5.2) has 111966 bin [5.2,5.3) has 115607 bin [5.3,5.4) has 93658 bin [5.4,5.5) has 81351 bin [5.5,5.6) has 96625 bin [5.6,5.7) has 96416 bin [5.7,5.8) has 80769 bin [5.8,5.9) has 80076 bin [5.9,6.0) has 75671 bin [6.0,6.1) has 70762 bin [6.1,6.2) has 69028 bin [6.2,6.3) has 76870 bin [6.3,6.4) has 73997 bin [6.4,6.5) has 71448 bin [6.5,6.6) has 77930 bin [6.6,6.7) has 87731 bin [6.7,6.8) has 84825 bin [6.8,6.9) has 89540 bin [6.9,7.0) has 100305 bin [7.0,7.1) has 98441 bin [7.1,7.2) has 100686 bin [7.2,7.3) has 123443 bin [7.3,7.4) has 123013 bin [7.4,7.5) has 126342 bin [7.5,7.6) has 124120 bin [7.6,7.7) has 123836 bin [7.7,7.8) has 98363 bin [7.8,7.9) has 105178 bin [7.9,8.0) has 105171 bin [8.0,8.1) has 101484 bin [8.1,8.2) has 93044 bin [8.2,8.3) has 85359 bin [8.3,8.4) has 84533 bin [8.4,8.5) has 91292 bin [8.5,8.6) has 92990 bin [8.6,8.7) has 100162 bin [8.7,8.8) has 129782 bin [8.8,8.9) has 94135 bin [8.9,9.0) has 82563 bin [9.0,9.1) has 71467 bin [9.1,9.2) has 71150 bin [9.2,9.3) has 75587 bin [9.3,9.4) has 65503 bin [9.4,9.5) has 79821 bin [9.5,9.6) has 127704 bin [9.6,9.7) has 147553 bin [9.7,9.8) has 121712 bin [9.8,9.9) has 70386 bin [9.9,10.0) has 68123 bin [10.0,10.1) has 65646 bin [10.1,10.2) has 66287 bin [10.2,10.3) has 69557 bin [10.3,10.4) has 51794 bin [10.4,10.5) has 123524 bin [10.5,10.6) has 107995 bin [10.6,10.7) has 57988 bin [10.7,10.8) has 63102 bin [10.8,10.9) has 55681 bin [10.9,11.0) has 54947 bin [11.0,11.1) has 54550 bin [11.1,11.2) has 46465 bin [11.2,11.3) has 47836 bin [11.3,11.4) has 41502 bin [11.4,11.5) has 42059 bin [11.5,11.6) has 42104 bin [11.6,11.7) has 46159 bin [11.7,11.8) has 40515 bin [11.8,11.9) has 42635 bin [11.9,12.0) has 47419 bin [12.0,12.1) has 38985 bin [12.1,12.2) has 37909 bin [12.2,12.3) has 38416 bin [12.3,12.4) has 37896 bin [12.4,12.5) has 36994 bin [12.5,12.6) has 39870 bin [12.6,12.7) has 39326 bin [12.7,12.8) has 36554 bin [12.8,12.9) has 35597 bin [12.9,13.0) has 35944 bin [13.0,13.1) has 39325 bin [13.1,13.2) has 34952 bin [13.2,13.3) has 34390 bin [13.3,13.4) has 34115 bin [13.4,13.5) has 34445 bin [13.5,13.6) has 49040 bin [13.6,13.7) has 38360 bin [13.7,13.8) has 34572 bin [13.8,13.9) has 32710 bin [13.9,14.0) has 32627 bin [14.0,14.1) has 32346 bin [14.1,14.2) has 32165 bin [14.2,14.3) has 32238 bin [14.3,14.4) has 31465 bin [14.4,14.5) has 30894 bin [14.5,14.6) has 42236 bin [14.6,14.7) has 69855 bin [14.7,14.8) has 29499 bin [14.8,14.9) has 28972 bin [14.9,15.0) has 28933 bin [15.0,15.1) has 28324 bin [15.1,15.2) has 28015 bin [15.2,15.3) has 27835 bin [15.3,15.4) has 27612 bin [15.4,15.5) has 27294 bin [15.5,15.6) has 27102 bin [15.6,15.7) has 26560 bin [15.7,15.8) has 25886 bin [15.8,15.9) has 26003 bin [15.9,16.0) has 25368 bin [16.0,16.1) has 25040 bin [16.1,16.2) has 24493 bin [16.2,16.3) has 24191 bin [16.3,16.4) has 23543 bin [16.4,16.5) has 22964 bin [16.5,16.6) has 22613 bin [16.6,16.7) has 22284 bin [16.7,16.8) has 22214 bin [16.8,16.9) has 21513 bin [16.9,17.0) has 21251 bin [17.0,17.1) has 21074 bin [17.1,17.2) has 20681 bin [17.2,17.3) has 20273 bin [17.3,17.4) has 19862 bin [17.4,17.5) has 19603 bin [17.5,17.6) has 19134 bin [17.6,17.7) has 18820 bin [17.7,17.8) has 18048 bin [17.8,17.9) has 18193 bin [17.9,18.0) has 17704 bin [18.0,18.1) has 17208 bin [18.1,18.2) has 17027 bin [18.2,18.3) has 16417 bin [18.3,18.4) has 16457 bin [18.4,18.5) has 15507 bin [18.5,18.6) has 15291 bin [18.6,18.7) has 14891 bin [18.7,18.8) has 14058 bin [18.8,18.9) has 13719 bin [18.9,19.0) has 13112 bin [19.0,19.1) has 12786 bin [19.1,19.2) has 11892 bin [19.2,19.3) has 11537 bin [19.3,19.4) has 11255 bin [19.4,19.5) has 10813 bin [19.5,19.6) has 10279 bin [19.6,19.7) has 9730 bin [19.7,19.8) has 9709 bin [19.8,19.9) has 9472 bin [19.9,20.0) has 9056 bin [20.0,20.1) has 8667 bin [20.1,20.2) has 8428 bin [20.2,20.3) has 7998 bin [20.3,20.4) has 7831 bin [20.4,20.5) has 7476 bin [20.5,20.6) has 7144 bin [20.6,20.7) has 6855 bin [20.7,20.8) has 6548 bin [20.8,20.9) has 6339 bin [20.9,21.0) has 5848 bin [21.0,21.1) has 5585 bin [21.1,21.2) has 5143 bin [21.2,21.3) has 4881 bin [21.3,21.4) has 4615 bin [21.4,21.5) has 4521 bin [21.5,21.6) has 4015 bin [21.6,21.7) has 3675 bin [21.7,21.8) has 3520 bin [21.8,21.9) has 3319 bin [21.9,22.0) has 2998 bin [22.0,22.1) has 2871 bin [22.1,22.2) has 2730 bin [22.2,22.3) has 2526 bin [22.3,22.4) has 2319 bin [22.4,22.5) has 2105 bin [22.5,22.6) has 1975 bin [22.6,22.7) has 1877 bin [22.7,22.8) has 1748 bin [22.8,22.9) has 1669 bin [22.9,23.0) has 1438 bin [23.0,23.1) has 1364 bin [23.1,23.2) has 1284 bin [23.2,23.3) has 1158 bin [23.3,23.4) has 1048 bin [23.4,23.5) has 941 bin [23.5,23.6) has 904 bin [23.6,23.7) has 857 bin [23.7,23.8) has 782 bin [23.8,23.9) has 792 bin [23.9,24.0) has 667 bin [24.0,24.1) has 621 bin [24.1,24.2) has 594 bin [24.2,24.3) has 494 bin [24.3,24.4) has 470 bin [24.4,24.5) has 431 bin [24.5,24.6) has 436 bin [24.6,24.7) has 452 bin [24.7,24.8) has 443 bin [24.8,24.9) has 378 bin [24.9,25.0) has 369 bin [25.0,25.1) has 351 bin [25.1,25.2) has 323 bin [25.2,25.3) has 347 bin [25.3,25.4) has 258 bin [25.4,25.5) has 284 bin [25.5,25.6) has 256 bin [25.6,25.7) has 237 bin [25.7,25.8) has 243 bin [25.8,25.9) has 234 bin [25.9,26.0) has 204 bin [26.0,26.1) has 179 bin [26.1,26.2) has 173 bin [26.2,26.3) has 155 bin [26.3,26.4) has 140 bin [26.4,26.5) has 125 bin [26.5,26.6) has 122 bin [26.6,26.7) has 90 bin [26.7,26.8) has 86 bin [26.8,26.9) has 85 bin [26.9,27.0) has 91 bin [27.0,27.1) has 100 bin [27.1,27.2) has 93 bin [27.2,27.3) has 77 bin [27.3,27.4) has 65 bin [27.4,27.5) has 65 bin [27.5,27.6) has 68 bin [27.6,27.7) has 62 bin [27.7,27.8) has 51 bin [27.8,27.9) has 33 bin [27.9,28.0) has 38 bin [28.0,28.1) has 47 bin [28.1,28.2) has 53 bin [28.2,28.3) has 29 bin [28.3,28.4) has 32 bin [28.4,28.5) has 26 bin [28.5,28.6) has 20 bin [28.6,28.7) has 17 bin [28.7,28.8) has 14 bin [28.8,28.9) has 16 bin [28.9,29.0) has 16 bin [29.0,29.1) has 10 bin [29.1,29.2) has 8 bin [29.2,29.3) has 7 bin [29.3,29.4) has 1 average z coordinate 4.3 for 27773391 element(s) point source id histogram with bin size 1.000000 bin 29 has 19993010 bin 30 has 7581675 bin 202 has 198706 average point source id 30.510719846921106 for 27773391 element(s)