lasinfo (210611) report for 'AHN4T/06GN1_12.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: 28465031 number of points by return: 24580720 2409271 1139405 331190 4445 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 583730 0 min x y z: 200980.000 583730.000 1.074 max x y z: 202019.999 585019.999 22.962 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: 28465031 extended number of points by return: 24580720 2409271 1139405 331190 4445 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 1074 22962 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1099 1101 gps_time 268992021.844296 268996685.344364 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 34 255 B 32 252 NIR 72 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.83 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24580720 number of intermediate returns: 1476039 number of last returns: 24579414 number of single returns: 22171142 covered area in square units/kilounits: 1338792/1.34 point density: all returns 21.26 last only 18.36 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28465031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24580720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2409271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1139405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 331190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4445 instead zero. overview over extended number of returns of given pulse: 22171142 2539055 2422794 1309765 21864 396 15 0 0 0 0 0 0 0 0 histogram of classification of points: 4286501 unclassified (1) 24127943 ground (2) 3817 building (6) 46770 water (9) +-> flagged as extended overlap: 1975925 +---> 294797 of those are unclassified (1) +---> 1677371 of those are ground (2) +---> 930 of those are building (6) +---> 2827 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.0,1.1) has 5 bin [1.1,1.2) has 319 bin [1.2,1.3) has 8153 bin [1.3,1.4) has 13519 bin [1.4,1.5) has 17714 bin [1.5,1.6) has 36269 bin [1.6,1.7) has 103714 bin [1.7,1.8) has 157483 bin [1.8,1.9) has 273743 bin [1.9,2.0) has 394466 bin [2.0,2.1) has 616285 bin [2.1,2.2) has 1004016 bin [2.2,2.3) has 1577217 bin [2.3,2.4) has 2520718 bin [2.4,2.5) has 3874237 bin [2.5,2.6) has 5129549 bin [2.6,2.7) has 4257642 bin [2.7,2.8) has 1965449 bin [2.8,2.9) has 1106331 bin [2.9,3.0) has 466048 bin [3.0,3.1) has 234623 bin [3.1,3.2) has 232163 bin [3.2,3.3) has 174157 bin [3.3,3.4) has 125711 bin [3.4,3.5) has 55604 bin [3.5,3.6) has 44821 bin [3.6,3.7) has 32955 bin [3.7,3.8) has 26749 bin [3.8,3.9) has 26565 bin [3.9,4.0) has 26449 bin [4.0,4.1) has 26743 bin [4.1,4.2) has 27509 bin [4.2,4.3) has 28585 bin [4.3,4.4) has 29390 bin [4.4,4.5) has 30141 bin [4.5,4.6) has 30869 bin [4.6,4.7) has 31093 bin [4.7,4.8) has 31152 bin [4.8,4.9) has 31188 bin [4.9,5.0) has 31797 bin [5.0,5.1) has 31677 bin [5.1,5.2) has 31684 bin [5.2,5.3) has 31960 bin [5.3,5.4) has 32212 bin [5.4,5.5) has 33218 bin [5.5,5.6) has 33433 bin [5.6,5.7) has 33570 bin [5.7,5.8) has 34381 bin [5.8,5.9) has 35654 bin [5.9,6.0) has 36119 bin [6.0,6.1) has 36921 bin [6.1,6.2) has 37299 bin [6.2,6.3) has 37829 bin [6.3,6.4) has 38692 bin [6.4,6.5) has 39195 bin [6.5,6.6) has 40008 bin [6.6,6.7) has 40329 bin [6.7,6.8) has 40821 bin [6.8,6.9) has 41506 bin [6.9,7.0) has 41792 bin [7.0,7.1) has 42500 bin [7.1,7.2) has 43178 bin [7.2,7.3) has 43997 bin [7.3,7.4) has 44588 bin [7.4,7.5) has 44545 bin [7.5,7.6) has 44047 bin [7.6,7.7) has 44676 bin [7.7,7.8) has 44998 bin [7.8,7.9) has 44967 bin [7.9,8.0) has 45059 bin [8.0,8.1) has 45452 bin [8.1,8.2) has 45351 bin [8.2,8.3) has 44960 bin [8.3,8.4) has 44853 bin [8.4,8.5) has 44741 bin [8.5,8.6) has 44907 bin [8.6,8.7) has 44836 bin [8.7,8.8) has 44823 bin [8.8,8.9) has 44433 bin [8.9,9.0) has 44348 bin [9.0,9.1) has 44308 bin [9.1,9.2) has 43907 bin [9.2,9.3) has 43731 bin [9.3,9.4) has 43496 bin [9.4,9.5) has 43123 bin [9.5,9.6) has 42958 bin [9.6,9.7) has 42662 bin [9.7,9.8) has 42400 bin [9.8,9.9) has 41957 bin [9.9,10.0) has 41747 bin [10.0,10.1) has 41053 bin [10.1,10.2) has 40692 bin [10.2,10.3) has 40623 bin [10.3,10.4) has 40325 bin [10.4,10.5) has 39497 bin [10.5,10.6) has 39068 bin [10.6,10.7) has 38401 bin [10.7,10.8) has 38189 bin [10.8,10.9) has 37264 bin [10.9,11.0) has 36718 bin [11.0,11.1) has 36652 bin [11.1,11.2) has 35934 bin [11.2,11.3) has 35338 bin [11.3,11.4) has 34697 bin [11.4,11.5) has 34109 bin [11.5,11.6) has 33712 bin [11.6,11.7) has 32591 bin [11.7,11.8) has 32296 bin [11.8,11.9) has 32141 bin [11.9,12.0) has 31481 bin [12.0,12.1) has 31166 bin [12.1,12.2) has 30312 bin [12.2,12.3) has 29656 bin [12.3,12.4) has 29192 bin [12.4,12.5) has 28509 bin [12.5,12.6) has 27650 bin [12.6,12.7) has 27233 bin [12.7,12.8) has 26569 bin [12.8,12.9) has 25808 bin [12.9,13.0) has 25296 bin [13.0,13.1) has 24456 bin [13.1,13.2) has 23736 bin [13.2,13.3) has 22856 bin [13.3,13.4) has 22105 bin [13.4,13.5) has 21401 bin [13.5,13.6) has 20897 bin [13.6,13.7) has 20540 bin [13.7,13.8) has 19397 bin [13.8,13.9) has 19207 bin [13.9,14.0) has 18326 bin [14.0,14.1) has 17574 bin [14.1,14.2) has 17390 bin [14.2,14.3) has 16455 bin [14.3,14.4) has 15668 bin [14.4,14.5) has 14751 bin [14.5,14.6) has 14273 bin [14.6,14.7) has 13528 bin [14.7,14.8) has 12925 bin [14.8,14.9) has 12662 bin [14.9,15.0) has 11898 bin [15.0,15.1) has 11554 bin [15.1,15.2) has 10811 bin [15.2,15.3) has 10603 bin [15.3,15.4) has 9949 bin [15.4,15.5) has 9425 bin [15.5,15.6) has 9113 bin [15.6,15.7) has 8609 bin [15.7,15.8) has 8525 bin [15.8,15.9) has 8120 bin [15.9,16.0) has 7784 bin [16.0,16.1) has 7503 bin [16.1,16.2) has 7240 bin [16.2,16.3) has 6912 bin [16.3,16.4) has 6285 bin [16.4,16.5) has 6090 bin [16.5,16.6) has 5958 bin [16.6,16.7) has 5583 bin [16.7,16.8) has 5357 bin [16.8,16.9) has 5174 bin [16.9,17.0) has 4781 bin [17.0,17.1) has 4700 bin [17.1,17.2) has 4398 bin [17.2,17.3) has 4289 bin [17.3,17.4) has 4137 bin [17.4,17.5) has 4057 bin [17.5,17.6) has 3787 bin [17.6,17.7) has 3689 bin [17.7,17.8) has 3491 bin [17.8,17.9) has 3314 bin [17.9,18.0) has 3171 bin [18.0,18.1) has 3136 bin [18.1,18.2) has 3110 bin [18.2,18.3) has 2918 bin [18.3,18.4) has 2766 bin [18.4,18.5) has 2621 bin [18.5,18.6) has 2460 bin [18.6,18.7) has 2376 bin [18.7,18.8) has 2203 bin [18.8,18.9) has 1991 bin [18.9,19.0) has 1928 bin [19.0,19.1) has 1752 bin [19.1,19.2) has 1678 bin [19.2,19.3) has 1574 bin [19.3,19.4) has 1562 bin [19.4,19.5) has 1402 bin [19.5,19.6) has 1337 bin [19.6,19.7) has 1252 bin [19.7,19.8) has 1156 bin [19.8,19.9) has 1102 bin [19.9,20.0) has 983 bin [20.0,20.1) has 922 bin [20.1,20.2) has 822 bin [20.2,20.3) has 718 bin [20.3,20.4) has 676 bin [20.4,20.5) has 613 bin [20.5,20.6) has 580 bin [20.6,20.7) has 495 bin [20.7,20.8) has 433 bin [20.8,20.9) has 412 bin [20.9,21.0) has 321 bin [21.0,21.1) has 326 bin [21.1,21.2) has 283 bin [21.2,21.3) has 262 bin [21.3,21.4) has 237 bin [21.4,21.5) has 196 bin [21.5,21.6) has 192 bin [21.6,21.7) has 157 bin [21.7,21.8) has 111 bin [21.8,21.9) has 94 bin [21.9,22.0) has 69 bin [22.0,22.1) has 64 bin [22.1,22.2) has 43 bin [22.2,22.3) has 27 bin [22.3,22.4) has 19 bin [22.4,22.5) has 13 bin [22.5,22.6) has 8 bin [22.6,22.7) has 7 bin [22.7,22.8) has 6 bin [22.8,22.9) has 1 bin [22.9,23.0) has 2 average z coordinate 3.5 for 28465031 element(s) point source id histogram with bin size 1.000000 bin 1099 has 333834 bin 1100 has 19943329 bin 1101 has 8187868 average point source id 1100.275918687740159 for 28465031 element(s)