lasinfo (210611) report for 'AHN4T/44GZ2_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: 338/2022 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: 26495976 number of points by return: 24798545 1196673 417536 76233 6989 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 399980 0 min x y z: 124980.000 399980.000 4.235 max x y z: 126019.999 401269.999 35.457 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: 26495976 extended number of points by return: 24798545 1196673 417536 76233 6989 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 4235 35457 intensity 56 4678 return_number 1 5 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 14 16 gps_time 291287224.993845 291289794.093882 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 31 255 B 23 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 46.78 ('Amplitude') attribute1 -16.29 30.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24798545 number of intermediate returns: 500952 number of last returns: 24793832 number of single returns: 23597353 covered area in square units/kilounits: 1341556/1.34 point density: all returns 19.75 last only 18.48 (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 26495976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24798545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1196673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 417536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6989 instead zero. overview over extended number of returns of given pulse: 23597353 1562428 1023800 277429 33243 1658 65 0 0 0 0 0 0 0 0 histogram of classification of points: 2170964 unclassified (1) 23993271 ground (2) 313664 building (6) 16888 water (9) 1189 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2114985 +---> 248750 of those are unclassified (1) +---> 1855868 of those are ground (2) +---> 9683 of those are building (6) +---> 684 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 71 bin [4.3,4.4) has 3729 bin [4.4,4.5) has 8026 bin [4.5,4.6) has 14257 bin [4.6,4.7) has 19372 bin [4.7,4.8) has 23369 bin [4.8,4.9) has 36392 bin [4.9,5.0) has 116257 bin [5.0,5.1) has 385793 bin [5.1,5.2) has 639057 bin [5.2,5.3) has 509395 bin [5.3,5.4) has 809642 bin [5.4,5.5) has 1275398 bin [5.5,5.6) has 1334963 bin [5.6,5.7) has 1487125 bin [5.7,5.8) has 1482439 bin [5.8,5.9) has 1585838 bin [5.9,6.0) has 1218417 bin [6.0,6.1) has 1099204 bin [6.1,6.2) has 1079639 bin [6.2,6.3) has 1096310 bin [6.3,6.4) has 1332792 bin [6.4,6.5) has 1381023 bin [6.5,6.6) has 1704471 bin [6.6,6.7) has 1229407 bin [6.7,6.8) has 1035709 bin [6.8,6.9) has 976038 bin [6.9,7.0) has 820702 bin [7.0,7.1) has 703894 bin [7.1,7.2) has 426155 bin [7.2,7.3) has 236046 bin [7.3,7.4) has 95011 bin [7.4,7.5) has 40115 bin [7.5,7.6) has 22504 bin [7.6,7.7) has 16116 bin [7.7,7.8) has 13567 bin [7.8,7.9) has 12272 bin [7.9,8.0) has 12548 bin [8.0,8.1) has 12982 bin [8.1,8.2) has 13532 bin [8.2,8.3) has 14036 bin [8.3,8.4) has 15406 bin [8.4,8.5) has 14996 bin [8.5,8.6) has 14092 bin [8.6,8.7) has 13412 bin [8.7,8.8) has 13033 bin [8.8,8.9) has 13754 bin [8.9,9.0) has 14835 bin [9.0,9.1) has 17374 bin [9.1,9.2) has 16438 bin [9.2,9.3) has 13893 bin [9.3,9.4) has 12724 bin [9.4,9.5) has 13305 bin [9.5,9.6) has 14259 bin [9.6,9.7) has 14370 bin [9.7,9.8) has 14498 bin [9.8,9.9) has 14579 bin [9.9,10.0) has 13968 bin [10.0,10.1) has 14877 bin [10.1,10.2) has 15184 bin [10.2,10.3) has 14488 bin [10.3,10.4) has 14431 bin [10.4,10.5) has 14506 bin [10.5,10.6) has 14704 bin [10.6,10.7) has 15190 bin [10.7,10.8) has 15464 bin [10.8,10.9) has 15655 bin [10.9,11.0) has 15443 bin [11.0,11.1) has 15510 bin [11.1,11.2) has 15417 bin [11.2,11.3) has 15457 bin [11.3,11.4) has 15476 bin [11.4,11.5) has 15363 bin [11.5,11.6) has 15029 bin [11.6,11.7) has 14204 bin [11.7,11.8) has 14371 bin [11.8,11.9) has 14230 bin [11.9,12.0) has 14205 bin [12.0,12.1) has 14235 bin [12.1,12.2) has 14155 bin [12.2,12.3) has 13774 bin [12.3,12.4) has 13066 bin [12.4,12.5) has 13127 bin [12.5,12.6) has 12936 bin [12.6,12.7) has 13125 bin [12.7,12.8) has 13294 bin [12.8,12.9) has 13398 bin [12.9,13.0) has 13653 bin [13.0,13.1) has 13607 bin [13.1,13.2) has 13485 bin [13.2,13.3) has 13346 bin [13.3,13.4) has 13206 bin [13.4,13.5) has 13206 bin [13.5,13.6) has 13262 bin [13.6,13.7) has 13434 bin [13.7,13.8) has 13543 bin [13.8,13.9) has 13624 bin [13.9,14.0) has 13842 bin [14.0,14.1) has 13730 bin [14.1,14.2) has 13740 bin [14.2,14.3) has 13758 bin [14.3,14.4) has 13984 bin [14.4,14.5) has 14144 bin [14.5,14.6) has 14023 bin [14.6,14.7) has 14202 bin [14.7,14.8) has 14051 bin [14.8,14.9) has 13889 bin [14.9,15.0) has 14093 bin [15.0,15.1) has 13702 bin [15.1,15.2) has 13728 bin [15.2,15.3) has 13555 bin [15.3,15.4) has 13136 bin [15.4,15.5) has 13326 bin [15.5,15.6) has 13236 bin [15.6,15.7) has 13358 bin [15.7,15.8) has 13381 bin [15.8,15.9) has 13437 bin [15.9,16.0) has 13582 bin [16.0,16.1) has 13722 bin [16.1,16.2) has 13295 bin [16.2,16.3) has 13172 bin [16.3,16.4) has 12951 bin [16.4,16.5) has 12748 bin [16.5,16.6) has 12934 bin [16.6,16.7) has 12998 bin [16.7,16.8) has 12923 bin [16.8,16.9) has 13407 bin [16.9,17.0) has 13460 bin [17.0,17.1) has 13382 bin [17.1,17.2) has 13353 bin [17.2,17.3) has 13512 bin [17.3,17.4) has 13345 bin [17.4,17.5) has 13452 bin [17.5,17.6) has 13397 bin [17.6,17.7) has 13454 bin [17.7,17.8) has 13277 bin [17.8,17.9) has 13097 bin [17.9,18.0) has 13307 bin [18.0,18.1) has 13421 bin [18.1,18.2) has 13411 bin [18.2,18.3) has 13629 bin [18.3,18.4) has 13556 bin [18.4,18.5) has 13456 bin [18.5,18.6) has 13446 bin [18.6,18.7) has 13624 bin [18.7,18.8) has 13627 bin [18.8,18.9) has 13787 bin [18.9,19.0) has 13671 bin [19.0,19.1) has 13740 bin [19.1,19.2) has 13910 bin [19.2,19.3) has 14006 bin [19.3,19.4) has 14119 bin [19.4,19.5) has 14211 bin [19.5,19.6) has 14464 bin [19.6,19.7) has 14712 bin [19.7,19.8) has 14723 bin [19.8,19.9) has 14569 bin [19.9,20.0) has 14759 bin [20.0,20.1) has 14735 bin [20.1,20.2) has 14472 bin [20.2,20.3) has 14586 bin [20.3,20.4) has 14582 bin [20.4,20.5) has 14470 bin [20.5,20.6) has 14559 bin [20.6,20.7) has 14294 bin [20.7,20.8) has 14414 bin [20.8,20.9) has 14227 bin [20.9,21.0) has 13883 bin [21.0,21.1) has 13933 bin [21.1,21.2) has 13709 bin [21.2,21.3) has 13389 bin [21.3,21.4) has 13288 bin [21.4,21.5) has 13186 bin [21.5,21.6) has 12833 bin [21.6,21.7) has 12877 bin [21.7,21.8) has 12535 bin [21.8,21.9) has 12437 bin [21.9,22.0) has 12027 bin [22.0,22.1) has 11788 bin [22.1,22.2) has 11419 bin [22.2,22.3) has 11178 bin [22.3,22.4) has 11027 bin [22.4,22.5) has 10627 bin [22.5,22.6) has 10352 bin [22.6,22.7) has 9918 bin [22.7,22.8) has 9684 bin [22.8,22.9) has 9443 bin [22.9,23.0) has 9172 bin [23.0,23.1) has 8852 bin [23.1,23.2) has 8516 bin [23.2,23.3) has 8065 bin [23.3,23.4) has 7603 bin [23.4,23.5) has 7339 bin [23.5,23.6) has 7154 bin [23.6,23.7) has 6895 bin [23.7,23.8) has 6792 bin [23.8,23.9) has 6369 bin [23.9,24.0) has 6073 bin [24.0,24.1) has 5720 bin [24.1,24.2) has 5413 bin [24.2,24.3) has 5109 bin [24.3,24.4) has 4863 bin [24.4,24.5) has 4543 bin [24.5,24.6) has 4241 bin [24.6,24.7) has 4001 bin [24.7,24.8) has 3646 bin [24.8,24.9) has 3553 bin [24.9,25.0) has 3133 bin [25.0,25.1) has 2863 bin [25.1,25.2) has 2690 bin [25.2,25.3) has 2496 bin [25.3,25.4) has 2105 bin [25.4,25.5) has 1989 bin [25.5,25.6) has 1819 bin [25.6,25.7) has 1692 bin [25.7,25.8) has 1571 bin [25.8,25.9) has 1544 bin [25.9,26.0) has 1296 bin [26.0,26.1) has 1312 bin [26.1,26.2) has 1232 bin [26.2,26.3) has 1094 bin [26.3,26.4) has 1027 bin [26.4,26.5) has 1019 bin [26.5,26.6) has 961 bin [26.6,26.7) has 911 bin [26.7,26.8) has 884 bin [26.8,26.9) has 817 bin [26.9,27.0) has 793 bin [27.0,27.1) has 760 bin [27.1,27.2) has 721 bin [27.2,27.3) has 690 bin [27.3,27.4) has 632 bin [27.4,27.5) has 593 bin [27.5,27.6) has 588 bin [27.6,27.7) has 589 bin [27.7,27.8) has 523 bin [27.8,27.9) has 503 bin [27.9,28.0) has 503 bin [28.0,28.1) has 439 bin [28.1,28.2) has 376 bin [28.2,28.3) has 387 bin [28.3,28.4) has 288 bin [28.4,28.5) has 225 bin [28.5,28.6) has 230 bin [28.6,28.7) has 217 bin [28.7,28.8) has 215 bin [28.8,28.9) has 193 bin [28.9,29.0) has 195 bin [29.0,29.1) has 178 bin [29.1,29.2) has 165 bin [29.2,29.3) has 168 bin [29.3,29.4) has 172 bin [29.4,29.5) has 117 bin [29.5,29.6) has 122 bin [29.6,29.7) has 103 bin [29.7,29.8) has 141 bin [29.8,29.9) has 138 bin [29.9,30.0) has 106 bin [30.0,30.1) has 108 bin [30.1,30.2) has 108 bin [30.2,30.3) has 129 bin [30.3,30.4) has 102 bin [30.4,30.5) has 118 bin [30.5,30.6) has 100 bin [30.6,30.7) has 115 bin [30.7,30.8) has 120 bin [30.8,30.9) has 103 bin [30.9,31.0) has 106 bin [31.0,31.1) has 110 bin [31.1,31.2) has 104 bin [31.2,31.3) has 116 bin [31.3,31.4) has 102 bin [31.4,31.5) has 108 bin [31.5,31.6) has 100 bin [31.6,31.7) has 94 bin [31.7,31.8) has 102 bin [31.8,31.9) has 99 bin [31.9,32.0) has 95 bin [32.0,32.1) has 120 bin [32.1,32.2) has 92 bin [32.2,32.3) has 94 bin [32.3,32.4) has 97 bin [32.4,32.5) has 76 bin [32.5,32.6) has 72 bin [32.6,32.7) has 72 bin [32.7,32.8) has 65 bin [32.8,32.9) has 68 bin [32.9,33.0) has 58 bin [33.0,33.1) has 56 bin [33.1,33.2) has 48 bin [33.2,33.3) has 44 bin [33.3,33.4) has 43 bin [33.4,33.5) has 53 bin [33.5,33.6) has 38 bin [33.6,33.7) has 34 bin [33.7,33.8) has 37 bin [33.8,33.9) has 22 bin [33.9,34.0) has 22 bin [34.0,34.1) has 22 bin [34.1,34.2) has 18 bin [34.2,34.3) has 22 bin [34.3,34.4) has 12 bin [34.4,34.5) has 17 bin [34.5,34.6) has 9 bin [34.6,34.7) has 16 bin [34.7,34.8) has 14 bin [34.8,34.9) has 8 bin [34.9,35.0) has 4 bin [35.0,35.1) has 3 bin [35.1,35.2) has 4 bin [35.2,35.3) has 1 bin [35.3,35.4) has 4 bin [35.4,35.5) has 3 average z coordinate 6.9 for 26495976 element(s) point source id histogram with bin size 1.000000 bin 14 has 2171074 bin 15 has 20763998 bin 16 has 3560904 average point source id 15.052454380242494 for 26495976 element(s)