lasinfo (210611) report for 'AHN4T/06AZ1_21.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: 24978616 number of points by return: 24566275 254105 118189 40018 29 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 587480 0 min x y z: 179980.000 587480.000 -1.808 max x y z: 181019.999 588769.999 22.041 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: 24978616 extended number of points by return: 24566275 254105 118189 40018 29 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 -1808 22041 intensity 34 4992 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 1096 1098 gps_time 268989125.652341 268990940.257897 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 252 G 36 251 B 40 246 NIR 51 255 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 0.34 49.92 ('Amplitude') attribute1 -16.73 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24566275 number of intermediate returns: 158555 number of last returns: 24565003 number of single returns: 24311217 covered area in square units/kilounits: 1336504/1.34 point density: all returns 18.69 last only 18.38 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24978616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24566275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 254105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 118189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29 instead zero. overview over extended number of returns of given pulse: 24311217 272291 234618 160341 149 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 514742 unclassified (1) 24102751 ground (2) 138389 building (6) 214979 water (9) 7755 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1776066 +---> 33666 of those are unclassified (1) +---> 1723720 of those are ground (2) +---> 8197 of those are building (6) +---> 10483 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 2 bin [-1.8,-1.7) has 533 bin [-1.7,-1.6) has 5938 bin [-1.6,-1.5) has 3670 bin [-1.5,-1.4) has 3699 bin [-1.4,-1.3) has 3663 bin [-1.3,-1.2) has 8210 bin [-1.2,-1.1) has 11706 bin [-1.1,-1.0) has 44929 bin [-1.0,-0.9) has 67448 bin [-0.9,-0.8) has 187555 bin [-0.8,-0.7) has 167265 bin [-0.7,-0.6) has 164881 bin [-0.6,-0.5) has 287111 bin [-0.5,-0.4) has 156263 bin [-0.4,-0.3) has 147395 bin [-0.3,-0.2) has 208660 bin [-0.2,-0.1) has 344645 bin [-0.1,0.0) has 797929 bin [0.0,0.1) has 1591773 bin [0.1,0.2) has 2267279 bin [0.2,0.3) has 3442687 bin [0.3,0.4) has 4603714 bin [0.4,0.5) has 4328871 bin [0.5,0.6) has 2844440 bin [0.6,0.7) has 1375079 bin [0.7,0.8) has 750186 bin [0.8,0.9) has 299604 bin [0.9,1.0) has 77795 bin [1.0,1.1) has 37785 bin [1.1,1.2) has 32355 bin [1.2,1.3) has 23602 bin [1.3,1.4) has 18214 bin [1.4,1.5) has 15833 bin [1.5,1.6) has 12541 bin [1.6,1.7) has 11257 bin [1.7,1.8) has 10947 bin [1.8,1.9) has 9949 bin [1.9,2.0) has 9450 bin [2.0,2.1) has 8911 bin [2.1,2.2) has 10444 bin [2.2,2.3) has 11124 bin [2.3,2.4) has 11068 bin [2.4,2.5) has 9645 bin [2.5,2.6) has 9308 bin [2.6,2.7) has 6979 bin [2.7,2.8) has 7458 bin [2.8,2.9) has 6807 bin [2.9,3.0) has 4937 bin [3.0,3.1) has 4887 bin [3.1,3.2) has 5324 bin [3.2,3.3) has 5068 bin [3.3,3.4) has 5784 bin [3.4,3.5) has 7836 bin [3.5,3.6) has 6976 bin [3.6,3.7) has 5840 bin [3.7,3.8) has 5639 bin [3.8,3.9) has 5836 bin [3.9,4.0) has 5469 bin [4.0,4.1) has 5775 bin [4.1,4.2) has 6086 bin [4.2,4.3) has 6579 bin [4.3,4.4) has 6132 bin [4.4,4.5) has 6304 bin [4.5,4.6) has 6235 bin [4.6,4.7) has 6320 bin [4.7,4.8) has 6307 bin [4.8,4.9) has 6498 bin [4.9,5.0) has 6409 bin [5.0,5.1) has 6674 bin [5.1,5.2) has 6737 bin [5.2,5.3) has 6845 bin [5.3,5.4) has 6734 bin [5.4,5.5) has 6983 bin [5.5,5.6) has 6956 bin [5.6,5.7) has 6856 bin [5.7,5.8) has 6718 bin [5.8,5.9) has 6257 bin [5.9,6.0) has 6208 bin [6.0,6.1) has 6005 bin [6.1,6.2) has 5955 bin [6.2,6.3) has 5559 bin [6.3,6.4) has 5399 bin [6.4,6.5) has 5465 bin [6.5,6.6) has 5306 bin [6.6,6.7) has 5269 bin [6.7,6.8) has 5257 bin [6.8,6.9) has 5170 bin [6.9,7.0) has 5324 bin [7.0,7.1) has 5059 bin [7.1,7.2) has 5138 bin [7.2,7.3) has 5251 bin [7.3,7.4) has 5111 bin [7.4,7.5) has 5066 bin [7.5,7.6) has 5075 bin [7.6,7.7) has 4958 bin [7.7,7.8) has 4692 bin [7.8,7.9) has 4690 bin [7.9,8.0) has 4706 bin [8.0,8.1) has 4746 bin [8.1,8.2) has 4663 bin [8.2,8.3) has 4569 bin [8.3,8.4) has 4367 bin [8.4,8.5) has 4269 bin [8.5,8.6) has 4222 bin [8.6,8.7) has 4195 bin [8.7,8.8) has 4171 bin [8.8,8.9) has 4052 bin [8.9,9.0) has 4071 bin [9.0,9.1) has 3804 bin [9.1,9.2) has 3718 bin [9.2,9.3) has 3792 bin [9.3,9.4) has 3651 bin [9.4,9.5) has 3623 bin [9.5,9.6) has 3617 bin [9.6,9.7) has 3427 bin [9.7,9.8) has 3373 bin [9.8,9.9) has 3293 bin [9.9,10.0) has 3336 bin [10.0,10.1) has 3156 bin [10.1,10.2) has 3038 bin [10.2,10.3) has 2956 bin [10.3,10.4) has 3019 bin [10.4,10.5) has 2872 bin [10.5,10.6) has 2769 bin [10.6,10.7) has 2715 bin [10.7,10.8) has 2587 bin [10.8,10.9) has 2558 bin [10.9,11.0) has 2567 bin [11.0,11.1) has 2441 bin [11.1,11.2) has 2330 bin [11.2,11.3) has 2467 bin [11.3,11.4) has 2367 bin [11.4,11.5) has 2375 bin [11.5,11.6) has 2319 bin [11.6,11.7) has 2208 bin [11.7,11.8) has 2244 bin [11.8,11.9) has 2203 bin [11.9,12.0) has 2216 bin [12.0,12.1) has 2165 bin [12.1,12.2) has 2176 bin [12.2,12.3) has 2078 bin [12.3,12.4) has 1982 bin [12.4,12.5) has 1961 bin [12.5,12.6) has 1893 bin [12.6,12.7) has 2028 bin [12.7,12.8) has 1989 bin [12.8,12.9) has 1911 bin [12.9,13.0) has 1876 bin [13.0,13.1) has 1877 bin [13.1,13.2) has 1785 bin [13.2,13.3) has 1742 bin [13.3,13.4) has 1831 bin [13.4,13.5) has 1752 bin [13.5,13.6) has 1739 bin [13.6,13.7) has 1681 bin [13.7,13.8) has 1677 bin [13.8,13.9) has 1628 bin [13.9,14.0) has 1773 bin [14.0,14.1) has 1691 bin [14.1,14.2) has 1750 bin [14.2,14.3) has 1664 bin [14.3,14.4) has 1667 bin [14.4,14.5) has 1668 bin [14.5,14.6) has 1602 bin [14.6,14.7) has 1601 bin [14.7,14.8) has 1575 bin [14.8,14.9) has 1569 bin [14.9,15.0) has 1504 bin [15.0,15.1) has 1491 bin [15.1,15.2) has 1427 bin [15.2,15.3) has 1366 bin [15.3,15.4) has 1458 bin [15.4,15.5) has 1477 bin [15.5,15.6) has 1411 bin [15.6,15.7) has 1341 bin [15.7,15.8) has 1359 bin [15.8,15.9) has 1296 bin [15.9,16.0) has 1312 bin [16.0,16.1) has 1197 bin [16.1,16.2) has 1203 bin [16.2,16.3) has 1251 bin [16.3,16.4) has 1125 bin [16.4,16.5) has 1104 bin [16.5,16.6) has 1120 bin [16.6,16.7) has 1123 bin [16.7,16.8) has 1094 bin [16.8,16.9) has 942 bin [16.9,17.0) has 1003 bin [17.0,17.1) has 949 bin [17.1,17.2) has 895 bin [17.2,17.3) has 849 bin [17.3,17.4) has 748 bin [17.4,17.5) has 775 bin [17.5,17.6) has 773 bin [17.6,17.7) has 720 bin [17.7,17.8) has 685 bin [17.8,17.9) has 600 bin [17.9,18.0) has 607 bin [18.0,18.1) has 550 bin [18.1,18.2) has 484 bin [18.2,18.3) has 495 bin [18.3,18.4) has 488 bin [18.4,18.5) has 485 bin [18.5,18.6) has 433 bin [18.6,18.7) has 415 bin [18.7,18.8) has 407 bin [18.8,18.9) has 385 bin [18.9,19.0) has 346 bin [19.0,19.1) has 313 bin [19.1,19.2) has 274 bin [19.2,19.3) has 223 bin [19.3,19.4) has 213 bin [19.4,19.5) has 195 bin [19.5,19.6) has 179 bin [19.6,19.7) has 168 bin [19.7,19.8) has 134 bin [19.8,19.9) has 140 bin [19.9,20.0) has 131 bin [20.0,20.1) has 125 bin [20.1,20.2) has 117 bin [20.2,20.3) has 111 bin [20.3,20.4) has 85 bin [20.4,20.5) has 101 bin [20.5,20.6) has 81 bin [20.6,20.7) has 70 bin [20.7,20.8) has 52 bin [20.8,20.9) has 42 bin [20.9,21.0) has 56 bin [21.0,21.1) has 31 bin [21.1,21.2) has 34 bin [21.2,21.3) has 22 bin [21.3,21.4) has 22 bin [21.4,21.5) has 10 bin [21.5,21.6) has 8 bin [21.6,21.7) has 7 bin [21.7,21.8) has 2 bin [21.8,21.9) has 5 bin [21.9,22.0) has 3 bin [22.0,22.1) has 1 average z coordinate 0.5 for 24978616 element(s) point source id histogram with bin size 1.000000 bin 1096 has 6448482 bin 1097 has 17827885 bin 1098 has 702249 average point source id 1096.769953907774607 for 24978616 element(s)