lasinfo (210611) report for 'AHN4T/12AZ1_25.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: 333/2022 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: 34163255 number of points by return: 30346875 2027863 1198860 471345 107843 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 562480 0 min x y z: 223980.000 562480.000 4.612 max x y z: 225019.999 563769.999 30.276 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: 34163255 extended number of points by return: 30346875 2027863 1198860 471345 107843 9646 823 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 4612 30276 intensity 46 4907 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -3 29 user_data 6 7 point_source_ID 39 202 gps_time 324205158.685525 330791329.931536 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 54 255 B 41 251 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.64 32.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30346875 number of intermediate returns: 1794395 number of last returns: 30341086 number of single returns: 28319101 covered area in square units/kilounits: 1341352/1.34 point density: all returns 25.47 last only 22.62 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34163255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30346875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2027863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1198860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 471345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107843 instead zero. overview over extended number of returns of given pulse: 28319101 1656542 2182408 1454939 471765 71656 6844 0 0 0 0 0 0 0 0 histogram of classification of points: 6090153 unclassified (1) 27806595 ground (2) 5953 building (6) 260554 water (9) +-> flagged as extended overlap: 2346907 +---> 538305 of those are unclassified (1) +---> 1778187 of those are ground (2) +---> 5023 of those are building (6) +---> 25392 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 45 bin [4.7,4.8) has 378 bin [4.8,4.9) has 5241 bin [4.9,5.0) has 8538 bin [5.0,5.1) has 4156 bin [5.1,5.2) has 4672 bin [5.2,5.3) has 13535 bin [5.3,5.4) has 21595 bin [5.4,5.5) has 17775 bin [5.5,5.6) has 23203 bin [5.6,5.7) has 55742 bin [5.7,5.8) has 248890 bin [5.8,5.9) has 829218 bin [5.9,6.0) has 876359 bin [6.0,6.1) has 889341 bin [6.1,6.2) has 1297297 bin [6.2,6.3) has 2941588 bin [6.3,6.4) has 3625831 bin [6.4,6.5) has 3154440 bin [6.5,6.6) has 2243456 bin [6.6,6.7) has 1547436 bin [6.7,6.8) has 1393751 bin [6.8,6.9) has 1289464 bin [6.9,7.0) has 1416612 bin [7.0,7.1) has 1297149 bin [7.1,7.2) has 1303004 bin [7.2,7.3) has 1265846 bin [7.3,7.4) has 1256754 bin [7.4,7.5) has 1054760 bin [7.5,7.6) has 724976 bin [7.6,7.7) has 440750 bin [7.7,7.8) has 302936 bin [7.8,7.9) has 177579 bin [7.9,8.0) has 165670 bin [8.0,8.1) has 171896 bin [8.1,8.2) has 94909 bin [8.2,8.3) has 37052 bin [8.3,8.4) has 21358 bin [8.4,8.5) has 19580 bin [8.5,8.6) has 17628 bin [8.6,8.7) has 16022 bin [8.7,8.8) has 14125 bin [8.8,8.9) has 13962 bin [8.9,9.0) has 14600 bin [9.0,9.1) has 15202 bin [9.1,9.2) has 16319 bin [9.2,9.3) has 17243 bin [9.3,9.4) has 18658 bin [9.4,9.5) has 19756 bin [9.5,9.6) has 20967 bin [9.6,9.7) has 21938 bin [9.7,9.8) has 22903 bin [9.8,9.9) has 23351 bin [9.9,10.0) has 23684 bin [10.0,10.1) has 24233 bin [10.1,10.2) has 24444 bin [10.2,10.3) has 24692 bin [10.3,10.4) has 24603 bin [10.4,10.5) has 25016 bin [10.5,10.6) has 25083 bin [10.6,10.7) has 25269 bin [10.7,10.8) has 24964 bin [10.8,10.9) has 25019 bin [10.9,11.0) has 25383 bin [11.0,11.1) has 24907 bin [11.1,11.2) has 24704 bin [11.2,11.3) has 25049 bin [11.3,11.4) has 24741 bin [11.4,11.5) has 25033 bin [11.5,11.6) has 25438 bin [11.6,11.7) has 25353 bin [11.7,11.8) has 25952 bin [11.8,11.9) has 26070 bin [11.9,12.0) has 25805 bin [12.0,12.1) has 25996 bin [12.1,12.2) has 26208 bin [12.2,12.3) has 26794 bin [12.3,12.4) has 26891 bin [12.4,12.5) has 26648 bin [12.5,12.6) has 26894 bin [12.6,12.7) has 26864 bin [12.7,12.8) has 27429 bin [12.8,12.9) has 27620 bin [12.9,13.0) has 27493 bin [13.0,13.1) has 27243 bin [13.1,13.2) has 26924 bin [13.2,13.3) has 27326 bin [13.3,13.4) has 27261 bin [13.4,13.5) has 27348 bin [13.5,13.6) has 26836 bin [13.6,13.7) has 27285 bin [13.7,13.8) has 27123 bin [13.8,13.9) has 26997 bin [13.9,14.0) has 27234 bin [14.0,14.1) has 27594 bin [14.1,14.2) has 27688 bin [14.2,14.3) has 27284 bin [14.3,14.4) has 27643 bin [14.4,14.5) has 27297 bin [14.5,14.6) has 27233 bin [14.6,14.7) has 27596 bin [14.7,14.8) has 27664 bin [14.8,14.9) has 28320 bin [14.9,15.0) has 28327 bin [15.0,15.1) has 28330 bin [15.1,15.2) has 28763 bin [15.2,15.3) has 28355 bin [15.3,15.4) has 28125 bin [15.4,15.5) has 28092 bin [15.5,15.6) has 28069 bin [15.6,15.7) has 28601 bin [15.7,15.8) has 28690 bin [15.8,15.9) has 28593 bin [15.9,16.0) has 28427 bin [16.0,16.1) has 28070 bin [16.1,16.2) has 28750 bin [16.2,16.3) has 28628 bin [16.3,16.4) has 28791 bin [16.4,16.5) has 28658 bin [16.5,16.6) has 29056 bin [16.6,16.7) has 28707 bin [16.7,16.8) has 29012 bin [16.8,16.9) has 29040 bin [16.9,17.0) has 28845 bin [17.0,17.1) has 28392 bin [17.1,17.2) has 28711 bin [17.2,17.3) has 28512 bin [17.3,17.4) has 28369 bin [17.4,17.5) has 28009 bin [17.5,17.6) has 28261 bin [17.6,17.7) has 28329 bin [17.7,17.8) has 28097 bin [17.8,17.9) has 27789 bin [17.9,18.0) has 28150 bin [18.0,18.1) has 27614 bin [18.1,18.2) has 27501 bin [18.2,18.3) has 27590 bin [18.3,18.4) has 27602 bin [18.4,18.5) has 27384 bin [18.5,18.6) has 27365 bin [18.6,18.7) has 26959 bin [18.7,18.8) has 27018 bin [18.8,18.9) has 26882 bin [18.9,19.0) has 26775 bin [19.0,19.1) has 26755 bin [19.1,19.2) has 26323 bin [19.2,19.3) has 26210 bin [19.3,19.4) has 25803 bin [19.4,19.5) has 25904 bin [19.5,19.6) has 25612 bin [19.6,19.7) has 25601 bin [19.7,19.8) has 25321 bin [19.8,19.9) has 25333 bin [19.9,20.0) has 24716 bin [20.0,20.1) has 25063 bin [20.1,20.2) has 24802 bin [20.2,20.3) has 24311 bin [20.3,20.4) has 24488 bin [20.4,20.5) has 24333 bin [20.5,20.6) has 24277 bin [20.6,20.7) has 24345 bin [20.7,20.8) has 24185 bin [20.8,20.9) has 24088 bin [20.9,21.0) has 23899 bin [21.0,21.1) has 23586 bin [21.1,21.2) has 23281 bin [21.2,21.3) has 23066 bin [21.3,21.4) has 22919 bin [21.4,21.5) has 22188 bin [21.5,21.6) has 21936 bin [21.6,21.7) has 21763 bin [21.7,21.8) has 21274 bin [21.8,21.9) has 21066 bin [21.9,22.0) has 20258 bin [22.0,22.1) has 20085 bin [22.1,22.2) has 19963 bin [22.2,22.3) has 19211 bin [22.3,22.4) has 18995 bin [22.4,22.5) has 18230 bin [22.5,22.6) has 18048 bin [22.6,22.7) has 17673 bin [22.7,22.8) has 17314 bin [22.8,22.9) has 16897 bin [22.9,23.0) has 16456 bin [23.0,23.1) has 16054 bin [23.1,23.2) has 15399 bin [23.2,23.3) has 14753 bin [23.3,23.4) has 14159 bin [23.4,23.5) has 13409 bin [23.5,23.6) has 13216 bin [23.6,23.7) has 12475 bin [23.7,23.8) has 12082 bin [23.8,23.9) has 11449 bin [23.9,24.0) has 10568 bin [24.0,24.1) has 10247 bin [24.1,24.2) has 9711 bin [24.2,24.3) has 9430 bin [24.3,24.4) has 9030 bin [24.4,24.5) has 8497 bin [24.5,24.6) has 7968 bin [24.6,24.7) has 7657 bin [24.7,24.8) has 7181 bin [24.8,24.9) has 6846 bin [24.9,25.0) has 6359 bin [25.0,25.1) has 5942 bin [25.1,25.2) has 5530 bin [25.2,25.3) has 5193 bin [25.3,25.4) has 4788 bin [25.4,25.5) has 4440 bin [25.5,25.6) has 4203 bin [25.6,25.7) has 4010 bin [25.7,25.8) has 3707 bin [25.8,25.9) has 3402 bin [25.9,26.0) has 3061 bin [26.0,26.1) has 2933 bin [26.1,26.2) has 2615 bin [26.2,26.3) has 2456 bin [26.3,26.4) has 2378 bin [26.4,26.5) has 2116 bin [26.5,26.6) has 1950 bin [26.6,26.7) has 1923 bin [26.7,26.8) has 1733 bin [26.8,26.9) has 1542 bin [26.9,27.0) has 1370 bin [27.0,27.1) has 1291 bin [27.1,27.2) has 1113 bin [27.2,27.3) has 1059 bin [27.3,27.4) has 894 bin [27.4,27.5) has 840 bin [27.5,27.6) has 689 bin [27.6,27.7) has 665 bin [27.7,27.8) has 590 bin [27.8,27.9) has 513 bin [27.9,28.0) has 477 bin [28.0,28.1) has 377 bin [28.1,28.2) has 376 bin [28.2,28.3) has 351 bin [28.3,28.4) has 310 bin [28.4,28.5) has 279 bin [28.5,28.6) has 220 bin [28.6,28.7) has 183 bin [28.7,28.8) has 183 bin [28.8,28.9) has 141 bin [28.9,29.0) has 99 bin [29.0,29.1) has 103 bin [29.1,29.2) has 64 bin [29.2,29.3) has 44 bin [29.3,29.4) has 49 bin [29.4,29.5) has 25 bin [29.5,29.6) has 23 bin [29.6,29.7) has 25 bin [29.7,29.8) has 15 bin [29.8,29.9) has 10 bin [29.9,30.0) has 10 bin [30.0,30.1) has 4 bin [30.1,30.2) has 3 bin [30.2,30.3) has 1 average z coordinate 7.8 for 34163255 element(s) point source id histogram with bin size 1.000000 bin 39 has 12364701 bin 40 has 13493936 bin 202 has 8304618 average point source id 79.018044826232156 for 34163255 element(s)