lasinfo (210611) report for 'AHN4T/21CZ2_03.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: 335/2022 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: 19021725 number of points by return: 18090478 691394 190846 43216 5423 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 504980 0 min x y z: 186980.000 504980.000 -1.702 max x y z: 188019.999 506269.999 29.804 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: 19021725 extended number of points by return: 18090478 691394 190846 43216 5423 354 14 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 -1702 29804 intensity 56 4881 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 118 120 gps_time 328700541.147324 328703187.690910 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 57 255 B 49 255 NIR 17 255 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 -16.25 32.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18090478 number of intermediate returns: 240199 number of last returns: 18089671 number of single returns: 17398623 covered area in square units/kilounits: 1204492/1.20 point density: all returns 15.79 last only 15.02 (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 19021725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18090478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 691394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 190846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5423 instead zero. overview over extended number of returns of given pulse: 17398623 1000979 443181 151378 25358 2038 168 0 0 0 0 0 0 0 0 histogram of classification of points: 1570915 unclassified (1) 14045052 ground (2) 173459 building (6) 3187146 water (9) 45153 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1385131 +---> 110621 of those are unclassified (1) +---> 1153294 of those are ground (2) +---> 14864 of those are building (6) +---> 106251 of those are water (9) +---> 101 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 1 bin [-1.7,-1.6) has 619 bin [-1.6,-1.5) has 137472 bin [-1.5,-1.4) has 23947 bin [-1.4,-1.3) has 4941 bin [-1.3,-1.2) has 5015 bin [-1.2,-1.1) has 19632 bin [-1.1,-1.0) has 392400 bin [-1.0,-0.9) has 52818 bin [-0.9,-0.8) has 55958 bin [-0.8,-0.7) has 41221 bin [-0.7,-0.6) has 48929 bin [-0.6,-0.5) has 136500 bin [-0.5,-0.4) has 356732 bin [-0.4,-0.3) has 2056482 bin [-0.3,-0.2) has 1241488 bin [-0.2,-0.1) has 1723502 bin [-0.1,0.0) has 898772 bin [0.0,0.1) has 906793 bin [0.1,0.2) has 1012847 bin [0.2,0.3) has 1112732 bin [0.3,0.4) has 883437 bin [0.4,0.5) has 538291 bin [0.5,0.6) has 486484 bin [0.6,0.7) has 435021 bin [0.7,0.8) has 354370 bin [0.8,0.9) has 334721 bin [0.9,1.0) has 309210 bin [1.0,1.1) has 324269 bin [1.1,1.2) has 245857 bin [1.2,1.3) has 197822 bin [1.3,1.4) has 169402 bin [1.4,1.5) has 177242 bin [1.5,1.6) has 218608 bin [1.6,1.7) has 197896 bin [1.7,1.8) has 151436 bin [1.8,1.9) has 149606 bin [1.9,2.0) has 182168 bin [2.0,2.1) has 237676 bin [2.1,2.2) has 202378 bin [2.2,2.3) has 140918 bin [2.3,2.4) has 99763 bin [2.4,2.5) has 93976 bin [2.5,2.6) has 93740 bin [2.6,2.7) has 88130 bin [2.7,2.8) has 77095 bin [2.8,2.9) has 78942 bin [2.9,3.0) has 107733 bin [3.0,3.1) has 153373 bin [3.1,3.2) has 137003 bin [3.2,3.3) has 128000 bin [3.3,3.4) has 115943 bin [3.4,3.5) has 78953 bin [3.5,3.6) has 43180 bin [3.6,3.7) has 42196 bin [3.7,3.8) has 82904 bin [3.8,3.9) has 72218 bin [3.9,4.0) has 54567 bin [4.0,4.1) has 49803 bin [4.1,4.2) has 37608 bin [4.2,4.3) has 31864 bin [4.3,4.4) has 29885 bin [4.4,4.5) has 30287 bin [4.5,4.6) has 31050 bin [4.6,4.7) has 30626 bin [4.7,4.8) has 27536 bin [4.8,4.9) has 26593 bin [4.9,5.0) has 26952 bin [5.0,5.1) has 29093 bin [5.1,5.2) has 45161 bin [5.2,5.3) has 64437 bin [5.3,5.4) has 38220 bin [5.4,5.5) has 12277 bin [5.5,5.6) has 11452 bin [5.6,5.7) has 10295 bin [5.7,5.8) has 9054 bin [5.8,5.9) has 8786 bin [5.9,6.0) has 8968 bin [6.0,6.1) has 9108 bin [6.1,6.2) has 10441 bin [6.2,6.3) has 11587 bin [6.3,6.4) has 11648 bin [6.4,6.5) has 9287 bin [6.5,6.6) has 8917 bin [6.6,6.7) has 9022 bin [6.7,6.8) has 8773 bin [6.8,6.9) has 8585 bin [6.9,7.0) has 8525 bin [7.0,7.1) has 8611 bin [7.1,7.2) has 8819 bin [7.2,7.3) has 8569 bin [7.3,7.4) has 8160 bin [7.4,7.5) has 7680 bin [7.5,7.6) has 7927 bin [7.6,7.7) has 8114 bin [7.7,7.8) has 7809 bin [7.8,7.9) has 7711 bin [7.9,8.0) has 7527 bin [8.0,8.1) has 7248 bin [8.1,8.2) has 7621 bin [8.2,8.3) has 8040 bin [8.3,8.4) has 8761 bin [8.4,8.5) has 8483 bin [8.5,8.6) has 8097 bin [8.6,8.7) has 7635 bin [8.7,8.8) has 7452 bin [8.8,8.9) has 7348 bin [8.9,9.0) has 7394 bin [9.0,9.1) has 7550 bin [9.1,9.2) has 7314 bin [9.2,9.3) has 7265 bin [9.3,9.4) has 7157 bin [9.4,9.5) has 7022 bin [9.5,9.6) has 7117 bin [9.6,9.7) has 7374 bin [9.7,9.8) has 7365 bin [9.8,9.9) has 6489 bin [9.9,10.0) has 6367 bin [10.0,10.1) has 6007 bin [10.1,10.2) has 5750 bin [10.2,10.3) has 5516 bin [10.3,10.4) has 5486 bin [10.4,10.5) has 5547 bin [10.5,10.6) has 5404 bin [10.6,10.7) has 5530 bin [10.7,10.8) has 5334 bin [10.8,10.9) has 5311 bin [10.9,11.0) has 5177 bin [11.0,11.1) has 5038 bin [11.1,11.2) has 5122 bin [11.2,11.3) has 5163 bin [11.3,11.4) has 5174 bin [11.4,11.5) has 4982 bin [11.5,11.6) has 4905 bin [11.6,11.7) has 4914 bin [11.7,11.8) has 5073 bin [11.8,11.9) has 4978 bin [11.9,12.0) has 5029 bin [12.0,12.1) has 5023 bin [12.1,12.2) has 4917 bin [12.2,12.3) has 4970 bin [12.3,12.4) has 4779 bin [12.4,12.5) has 4672 bin [12.5,12.6) has 4707 bin [12.6,12.7) has 4700 bin [12.7,12.8) has 4630 bin [12.8,12.9) has 4664 bin [12.9,13.0) has 4730 bin [13.0,13.1) has 4739 bin [13.1,13.2) has 4592 bin [13.2,13.3) has 4486 bin [13.3,13.4) has 4470 bin [13.4,13.5) has 4493 bin [13.5,13.6) has 4548 bin [13.6,13.7) has 4546 bin [13.7,13.8) has 4482 bin [13.8,13.9) has 4476 bin [13.9,14.0) has 4405 bin [14.0,14.1) has 4427 bin [14.1,14.2) has 4246 bin [14.2,14.3) has 4167 bin [14.3,14.4) has 4366 bin [14.4,14.5) has 4278 bin [14.5,14.6) has 4427 bin [14.6,14.7) has 4269 bin [14.7,14.8) has 4295 bin [14.8,14.9) has 4311 bin [14.9,15.0) has 4193 bin [15.0,15.1) has 4215 bin [15.1,15.2) has 4271 bin [15.2,15.3) has 4142 bin [15.3,15.4) has 4144 bin [15.4,15.5) has 4117 bin [15.5,15.6) has 4024 bin [15.6,15.7) has 4175 bin [15.7,15.8) has 4089 bin [15.8,15.9) has 4109 bin [15.9,16.0) has 4000 bin [16.0,16.1) has 4137 bin [16.1,16.2) has 3966 bin [16.2,16.3) has 3946 bin [16.3,16.4) has 3848 bin [16.4,16.5) has 3730 bin [16.5,16.6) has 3817 bin [16.6,16.7) has 3671 bin [16.7,16.8) has 3642 bin [16.8,16.9) has 3579 bin [16.9,17.0) has 3549 bin [17.0,17.1) has 3431 bin [17.1,17.2) has 3461 bin [17.2,17.3) has 3297 bin [17.3,17.4) has 3382 bin [17.4,17.5) has 3255 bin [17.5,17.6) has 3121 bin [17.6,17.7) has 3187 bin [17.7,17.8) has 3101 bin [17.8,17.9) has 2997 bin [17.9,18.0) has 2872 bin [18.0,18.1) has 2883 bin [18.1,18.2) has 2845 bin [18.2,18.3) has 2835 bin [18.3,18.4) has 2713 bin [18.4,18.5) has 2722 bin [18.5,18.6) has 2664 bin [18.6,18.7) has 2570 bin [18.7,18.8) has 2561 bin [18.8,18.9) has 2591 bin [18.9,19.0) has 2365 bin [19.0,19.1) has 2304 bin [19.1,19.2) has 2186 bin [19.2,19.3) has 2132 bin [19.3,19.4) has 2070 bin [19.4,19.5) has 1915 bin [19.5,19.6) has 1736 bin [19.6,19.7) has 1700 bin [19.7,19.8) has 1630 bin [19.8,19.9) has 1503 bin [19.9,20.0) has 1498 bin [20.0,20.1) has 1397 bin [20.1,20.2) has 1330 bin [20.2,20.3) has 1308 bin [20.3,20.4) has 1187 bin [20.4,20.5) has 1154 bin [20.5,20.6) has 1105 bin [20.6,20.7) has 1032 bin [20.7,20.8) has 1004 bin [20.8,20.9) has 975 bin [20.9,21.0) has 875 bin [21.0,21.1) has 853 bin [21.1,21.2) has 816 bin [21.2,21.3) has 731 bin [21.3,21.4) has 674 bin [21.4,21.5) has 613 bin [21.5,21.6) has 566 bin [21.6,21.7) has 524 bin [21.7,21.8) has 487 bin [21.8,21.9) has 463 bin [21.9,22.0) has 423 bin [22.0,22.1) has 375 bin [22.1,22.2) has 344 bin [22.2,22.3) has 318 bin [22.3,22.4) has 289 bin [22.4,22.5) has 272 bin [22.5,22.6) has 263 bin [22.6,22.7) has 270 bin [22.7,22.8) has 226 bin [22.8,22.9) has 253 bin [22.9,23.0) has 198 bin [23.0,23.1) has 206 bin [23.1,23.2) has 178 bin [23.2,23.3) has 170 bin [23.3,23.4) has 179 bin [23.4,23.5) has 172 bin [23.5,23.6) has 153 bin [23.6,23.7) has 147 bin [23.7,23.8) has 128 bin [23.8,23.9) has 125 bin [23.9,24.0) has 122 bin [24.0,24.1) has 122 bin [24.1,24.2) has 111 bin [24.2,24.3) has 100 bin [24.3,24.4) has 94 bin [24.4,24.5) has 104 bin [24.5,24.6) has 70 bin [24.6,24.7) has 106 bin [24.7,24.8) has 60 bin [24.8,24.9) has 77 bin [24.9,25.0) has 82 bin [25.0,25.1) has 69 bin [25.1,25.2) has 91 bin [25.2,25.3) has 55 bin [25.3,25.4) has 56 bin [25.4,25.5) has 53 bin [25.5,25.6) has 46 bin [25.6,25.7) has 62 bin [25.7,25.8) has 45 bin [25.8,25.9) has 53 bin [25.9,26.0) has 57 bin [26.0,26.1) has 44 bin [26.1,26.2) has 33 bin [26.2,26.3) has 35 bin [26.3,26.4) has 36 bin [26.4,26.5) has 43 bin [26.5,26.6) has 39 bin [26.6,26.7) has 40 bin [26.7,26.8) has 43 bin [26.8,26.9) has 51 bin [26.9,27.0) has 53 bin [27.0,27.1) has 46 bin [27.1,27.2) has 36 bin [27.2,27.3) has 32 bin [27.3,27.4) has 19 bin [27.4,27.5) has 19 bin [27.5,27.6) has 27 bin [27.6,27.7) has 18 bin [27.7,27.8) has 21 bin [27.8,27.9) has 17 bin [27.9,28.0) has 28 bin [28.0,28.1) has 20 bin [28.1,28.2) has 18 bin [28.2,28.3) has 22 bin [28.3,28.4) has 20 bin [28.4,28.5) has 21 bin [28.5,28.6) has 17 bin [28.6,28.7) has 15 bin [28.7,28.8) has 9 bin [28.8,28.9) has 21 bin [28.9,29.0) has 21 bin [29.0,29.1) has 27 bin [29.1,29.2) has 23 bin [29.2,29.3) has 21 bin [29.3,29.4) has 19 bin [29.4,29.5) has 4 bin [29.5,29.6) has 4 bin [29.6,29.7) has 2 bin [29.7,29.8) has 1 bin [29.8,29.9) has 1 average z coordinate 1.1 for 19021725 element(s) point source id histogram with bin size 1.000000 bin 118 has 946208 bin 119 has 16711223 bin 120 has 1364294 average point source id 119.021979394613268 for 19021725 element(s)