lasinfo (210611) report for 'AHN4T/22BZ1_04.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: 31999894 number of points by return: 26945315 3256805 1392104 356810 48860 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 517480 0 min x y z: 232980.000 517480.000 9.313 max x y z: 234019.999 518769.999 41.705 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: 31999894 extended number of points by return: 26945315 3256805 1392104 356810 48860 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 9313 41705 intensity 29 4027 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 -34 2 user_data 6 7 point_source_ID 76 77 gps_time 325948678.053450 325950048.136690 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 48 255 B 40 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 23.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26945315 number of intermediate returns: 1803771 number of last returns: 26922077 number of single returns: 23671269 covered area in square units/kilounits: 1329500/1.33 point density: all returns 24.07 last only 20.25 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31999894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26945315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3256805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1392104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 356810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48860 instead zero. overview over extended number of returns of given pulse: 23671269 3742221 3108454 1233324 226388 17363 875 0 0 0 0 0 0 0 0 histogram of classification of points: 6382672 unclassified (1) 24375765 ground (2) 1220774 building (6) 20683 water (9) +-> flagged as extended overlap: 2071674 +---> 444346 of those are unclassified (1) +---> 1518389 of those are ground (2) +---> 107875 of those are building (6) +---> 1064 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 222 bin [9.4,9.5) has 64 bin [9.5,9.6) has 61 bin [9.6,9.7) has 89 bin [9.7,9.8) has 193 bin [9.8,9.9) has 2649 bin [9.9,10.0) has 23439 bin [10.0,10.1) has 49498 bin [10.1,10.2) has 64876 bin [10.2,10.3) has 144796 bin [10.3,10.4) has 343746 bin [10.4,10.5) has 818872 bin [10.5,10.6) has 1303488 bin [10.6,10.7) has 1441535 bin [10.7,10.8) has 1534577 bin [10.8,10.9) has 1386696 bin [10.9,11.0) has 1252752 bin [11.0,11.1) has 1380112 bin [11.1,11.2) has 1705901 bin [11.2,11.3) has 1704063 bin [11.3,11.4) has 1596172 bin [11.4,11.5) has 1486698 bin [11.5,11.6) has 1399984 bin [11.6,11.7) has 1271487 bin [11.7,11.8) has 1062557 bin [11.8,11.9) has 948169 bin [11.9,12.0) has 913819 bin [12.0,12.1) has 817323 bin [12.1,12.2) has 702482 bin [12.2,12.3) has 580814 bin [12.3,12.4) has 431918 bin [12.4,12.5) has 289489 bin [12.5,12.6) has 162006 bin [12.6,12.7) has 95586 bin [12.7,12.8) has 66592 bin [12.8,12.9) has 58517 bin [12.9,13.0) has 53587 bin [13.0,13.1) has 51386 bin [13.1,13.2) has 50809 bin [13.2,13.3) has 51853 bin [13.3,13.4) has 50893 bin [13.4,13.5) has 50947 bin [13.5,13.6) has 50615 bin [13.6,13.7) has 53878 bin [13.7,13.8) has 56581 bin [13.8,13.9) has 53845 bin [13.9,14.0) has 56506 bin [14.0,14.1) has 59721 bin [14.1,14.2) has 61485 bin [14.2,14.3) has 60413 bin [14.3,14.4) has 62539 bin [14.4,14.5) has 65184 bin [14.5,14.6) has 65776 bin [14.6,14.7) has 64853 bin [14.7,14.8) has 63381 bin [14.8,14.9) has 62754 bin [14.9,15.0) has 64923 bin [15.0,15.1) has 60384 bin [15.1,15.2) has 60490 bin [15.2,15.3) has 58261 bin [15.3,15.4) has 57050 bin [15.4,15.5) has 62802 bin [15.5,15.6) has 60865 bin [15.6,15.7) has 51141 bin [15.7,15.8) has 50351 bin [15.8,15.9) has 48814 bin [15.9,16.0) has 48828 bin [16.0,16.1) has 48967 bin [16.1,16.2) has 47946 bin [16.2,16.3) has 47798 bin [16.3,16.4) has 48414 bin [16.4,16.5) has 47428 bin [16.5,16.6) has 47480 bin [16.6,16.7) has 47524 bin [16.7,16.8) has 47883 bin [16.8,16.9) has 47615 bin [16.9,17.0) has 47058 bin [17.0,17.1) has 47429 bin [17.1,17.2) has 47269 bin [17.2,17.3) has 45796 bin [17.3,17.4) has 45904 bin [17.4,17.5) has 45678 bin [17.5,17.6) has 45105 bin [17.6,17.7) has 44690 bin [17.7,17.8) has 45491 bin [17.8,17.9) has 45091 bin [17.9,18.0) has 44931 bin [18.0,18.1) has 44679 bin [18.1,18.2) has 44340 bin [18.2,18.3) has 44122 bin [18.3,18.4) has 43883 bin [18.4,18.5) has 43354 bin [18.5,18.6) has 41957 bin [18.6,18.7) has 42225 bin [18.7,18.8) has 41622 bin [18.8,18.9) has 42078 bin [18.9,19.0) has 40888 bin [19.0,19.1) has 40640 bin [19.1,19.2) has 40928 bin [19.2,19.3) has 40461 bin [19.3,19.4) has 40596 bin [19.4,19.5) has 40680 bin [19.5,19.6) has 40434 bin [19.6,19.7) has 40229 bin [19.7,19.8) has 40309 bin [19.8,19.9) has 39809 bin [19.9,20.0) has 39981 bin [20.0,20.1) has 40340 bin [20.1,20.2) has 39451 bin [20.2,20.3) has 39759 bin [20.3,20.4) has 39614 bin [20.4,20.5) has 38202 bin [20.5,20.6) has 37414 bin [20.6,20.7) has 36671 bin [20.7,20.8) has 36387 bin [20.8,20.9) has 35374 bin [20.9,21.0) has 35148 bin [21.0,21.1) has 35002 bin [21.1,21.2) has 35271 bin [21.2,21.3) has 34802 bin [21.3,21.4) has 34863 bin [21.4,21.5) has 34794 bin [21.5,21.6) has 35111 bin [21.6,21.7) has 35050 bin [21.7,21.8) has 34997 bin [21.8,21.9) has 35156 bin [21.9,22.0) has 35872 bin [22.0,22.1) has 35237 bin [22.1,22.2) has 34775 bin [22.2,22.3) has 34914 bin 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bin [30.0,30.1) has 15408 bin [30.1,30.2) has 15167 bin [30.2,30.3) has 14607 bin [30.3,30.4) has 14443 bin [30.4,30.5) has 14185 bin [30.5,30.6) has 14239 bin [30.6,30.7) has 13809 bin [30.7,30.8) has 13515 bin [30.8,30.9) has 13515 bin [30.9,31.0) has 13266 bin [31.0,31.1) has 12881 bin [31.1,31.2) has 12802 bin [31.2,31.3) has 12568 bin [31.3,31.4) has 12566 bin [31.4,31.5) has 12335 bin [31.5,31.6) has 11957 bin [31.6,31.7) has 12020 bin [31.7,31.8) has 11853 bin [31.8,31.9) has 11447 bin [31.9,32.0) has 11305 bin [32.0,32.1) has 11015 bin [32.1,32.2) has 10660 bin [32.2,32.3) has 10435 bin [32.3,32.4) has 10119 bin [32.4,32.5) has 9920 bin [32.5,32.6) has 9564 bin [32.6,32.7) has 9316 bin [32.7,32.8) has 8816 bin [32.8,32.9) has 8426 bin [32.9,33.0) has 8094 bin [33.0,33.1) has 7616 bin [33.1,33.2) has 7240 bin [33.2,33.3) has 6814 bin [33.3,33.4) has 6519 bin [33.4,33.5) has 6157 bin [33.5,33.6) has 5790 bin [33.6,33.7) has 5279 bin [33.7,33.8) has 4889 bin [33.8,33.9) has 4401 bin [33.9,34.0) has 4122 bin [34.0,34.1) has 3639 bin [34.1,34.2) has 3287 bin [34.2,34.3) has 2788 bin [34.3,34.4) has 2610 bin [34.4,34.5) has 2332 bin [34.5,34.6) has 2062 bin [34.6,34.7) has 1795 bin [34.7,34.8) has 1573 bin [34.8,34.9) has 1365 bin [34.9,35.0) has 1027 bin [35.0,35.1) has 957 bin [35.1,35.2) has 806 bin [35.2,35.3) has 627 bin [35.3,35.4) has 541 bin [35.4,35.5) has 433 bin [35.5,35.6) has 358 bin [35.6,35.7) has 303 bin [35.7,35.8) has 281 bin [35.8,35.9) has 233 bin [35.9,36.0) has 232 bin [36.0,36.1) has 205 bin [36.1,36.2) has 176 bin [36.2,36.3) has 142 bin [36.3,36.4) has 127 bin [36.4,36.5) has 127 bin [36.5,36.6) has 106 bin [36.6,36.7) has 101 bin [36.7,36.8) has 79 bin [36.8,36.9) has 89 bin [36.9,37.0) has 57 bin [37.0,37.1) has 55 bin [37.1,37.2) has 54 bin [37.2,37.3) has 34 bin [37.3,37.4) has 44 bin [37.4,37.5) has 36 bin [37.5,37.6) has 20 bin [37.6,37.7) has 23 bin [37.7,37.8) has 13 bin [37.8,37.9) has 8 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.8,38.9) has 1 bin [38.9,39.0) has 1 bin [39.0,39.1) has 3 bin [39.1,39.2) has 1 bin [41.5,41.6) has 2 bin [41.6,41.7) has 2 bin [41.7,41.8) has 1 average z coordinate 13.3 for 31999894 element(s) point source id histogram with bin size 1.000000 bin 76 has 15404601 bin 77 has 16595293 average point source id 76.518604624127818 for 31999894 element(s)