lasinfo (210611) report for 'AHN4T/06BZ1_22.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: 21116348 number of points by return: 20586325 373367 127818 28433 405 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 587480 0 min x y z: 190980.000 587480.000 -1.797 max x y z: 192019.999 588769.999 21.275 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: 21116348 extended number of points by return: 20586325 373367 127818 28433 405 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 -1797 21275 intensity 19 4952 return_number 1 5 number_of_returns 1 6 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 268988944.482608 268990757.199624 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 28 255 B 28 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.52 ('Amplitude') attribute1 -16.73 33.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20586325 number of intermediate returns: 156794 number of last returns: 20584947 number of single returns: 20211718 covered area in square units/kilounits: 1298952/1.30 point density: all returns 16.26 last only 15.85 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21116348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20586325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 373367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 127818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 405 instead zero. overview over extended number of returns of given pulse: 20211718 491972 298378 112244 1996 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 705009 unclassified (1) 14987822 ground (2) 84877 building (6) 5333201 water (9) 5439 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1843014 +---> 23442 of those are unclassified (1) +---> 1707931 of those are ground (2) +---> 18085 of those are building (6) +---> 93556 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 446 bin [-1.7,-1.6) has 98487 bin [-1.6,-1.5) has 4322148 bin [-1.5,-1.4) has 1199346 bin [-1.4,-1.3) has 318809 bin [-1.3,-1.2) has 608075 bin [-1.2,-1.1) has 1620220 bin [-1.1,-1.0) has 2979034 bin [-1.0,-0.9) has 2921982 bin [-0.9,-0.8) has 2660751 bin [-0.8,-0.7) has 1042827 bin [-0.7,-0.6) has 496181 bin [-0.6,-0.5) has 376097 bin [-0.5,-0.4) has 363728 bin [-0.4,-0.3) has 305644 bin [-0.3,-0.2) has 274257 bin [-0.2,-0.1) has 223799 bin [-0.1,0.0) has 191981 bin [0.0,0.1) has 118489 bin [0.1,0.2) has 54445 bin [0.2,0.3) has 47100 bin [0.3,0.4) has 42772 bin [0.4,0.5) has 30805 bin [0.5,0.6) has 21721 bin [0.6,0.7) has 20122 bin [0.7,0.8) has 18928 bin [0.8,0.9) has 17539 bin [0.9,1.0) has 15686 bin [1.0,1.1) has 15219 bin [1.1,1.2) has 14561 bin [1.2,1.3) has 15008 bin [1.3,1.4) has 14514 bin [1.4,1.5) has 12656 bin [1.5,1.6) has 14188 bin [1.6,1.7) has 13148 bin [1.7,1.8) has 10166 bin [1.8,1.9) has 9959 bin [1.9,2.0) has 10283 bin [2.0,2.1) has 10160 bin [2.1,2.2) has 10235 bin [2.2,2.3) has 10747 bin [2.3,2.4) has 11681 bin [2.4,2.5) has 12193 bin [2.5,2.6) has 13904 bin [2.6,2.7) has 16124 bin [2.7,2.8) has 20033 bin [2.8,2.9) has 16589 bin [2.9,3.0) has 10451 bin [3.0,3.1) has 8786 bin [3.1,3.2) has 9029 bin [3.2,3.3) has 8870 bin [3.3,3.4) has 9598 bin [3.4,3.5) has 9343 bin [3.5,3.6) has 9723 bin [3.6,3.7) has 10407 bin [3.7,3.8) has 9918 bin [3.8,3.9) has 10044 bin [3.9,4.0) has 10186 bin [4.0,4.1) has 10022 bin [4.1,4.2) has 10021 bin [4.2,4.3) has 10009 bin [4.3,4.4) has 9711 bin [4.4,4.5) has 9815 bin [4.5,4.6) has 9835 bin [4.6,4.7) has 9445 bin [4.7,4.8) has 9368 bin [4.8,4.9) has 9313 bin [4.9,5.0) has 9001 bin [5.0,5.1) has 8738 bin [5.1,5.2) has 8698 bin [5.2,5.3) has 8393 bin [5.3,5.4) has 8216 bin [5.4,5.5) has 7967 bin [5.5,5.6) has 7859 bin [5.6,5.7) has 7567 bin [5.7,5.8) has 7489 bin [5.8,5.9) has 7488 bin [5.9,6.0) has 7171 bin [6.0,6.1) has 6755 bin [6.1,6.2) has 6564 bin [6.2,6.3) has 6261 bin [6.3,6.4) has 5885 bin [6.4,6.5) has 5517 bin [6.5,6.6) has 5166 bin [6.6,6.7) has 4967 bin [6.7,6.8) has 4835 bin [6.8,6.9) has 4674 bin [6.9,7.0) has 4466 bin [7.0,7.1) has 4240 bin [7.1,7.2) has 4149 bin [7.2,7.3) has 3973 bin [7.3,7.4) has 3609 bin [7.4,7.5) has 3610 bin [7.5,7.6) has 3406 bin [7.6,7.7) has 3329 bin [7.7,7.8) has 3078 bin [7.8,7.9) has 3010 bin [7.9,8.0) has 2901 bin [8.0,8.1) has 2760 bin [8.1,8.2) has 2602 bin [8.2,8.3) has 2616 bin [8.3,8.4) has 2594 bin [8.4,8.5) has 2457 bin [8.5,8.6) has 2302 bin [8.6,8.7) has 2225 bin [8.7,8.8) has 2119 bin [8.8,8.9) has 2115 bin [8.9,9.0) has 2036 bin [9.0,9.1) has 2006 bin [9.1,9.2) has 2045 bin [9.2,9.3) has 1953 bin [9.3,9.4) has 1859 bin [9.4,9.5) has 1924 bin [9.5,9.6) has 1902 bin [9.6,9.7) has 1574 bin [9.7,9.8) has 1592 bin [9.8,9.9) has 1580 bin [9.9,10.0) has 1490 bin [10.0,10.1) has 1349 bin [10.1,10.2) has 1346 bin [10.2,10.3) has 1255 bin [10.3,10.4) has 1290 bin [10.4,10.5) has 1226 bin [10.5,10.6) has 1244 bin [10.6,10.7) has 1255 bin [10.7,10.8) has 1292 bin [10.8,10.9) has 1163 bin [10.9,11.0) has 1186 bin [11.0,11.1) has 1231 bin [11.1,11.2) has 1210 bin [11.2,11.3) has 1247 bin [11.3,11.4) has 1179 bin [11.4,11.5) has 1169 bin [11.5,11.6) has 1173 bin [11.6,11.7) has 1122 bin [11.7,11.8) has 1056 bin [11.8,11.9) has 1065 bin [11.9,12.0) has 1082 bin [12.0,12.1) has 1018 bin [12.1,12.2) has 993 bin [12.2,12.3) has 1015 bin [12.3,12.4) has 1015 bin [12.4,12.5) has 1029 bin [12.5,12.6) has 989 bin [12.6,12.7) has 974 bin [12.7,12.8) has 900 bin [12.8,12.9) has 959 bin [12.9,13.0) has 920 bin [13.0,13.1) has 857 bin [13.1,13.2) has 853 bin [13.2,13.3) has 854 bin [13.3,13.4) has 776 bin [13.4,13.5) has 827 bin [13.5,13.6) has 814 bin [13.6,13.7) has 725 bin [13.7,13.8) has 697 bin [13.8,13.9) has 692 bin [13.9,14.0) has 703 bin [14.0,14.1) has 667 bin [14.1,14.2) has 648 bin [14.2,14.3) has 669 bin [14.3,14.4) has 603 bin [14.4,14.5) has 583 bin [14.5,14.6) has 568 bin [14.6,14.7) has 577 bin [14.7,14.8) has 547 bin [14.8,14.9) has 552 bin [14.9,15.0) has 452 bin [15.0,15.1) has 495 bin [15.1,15.2) has 472 bin [15.2,15.3) has 440 bin [15.3,15.4) has 476 bin [15.4,15.5) has 428 bin [15.5,15.6) has 467 bin [15.6,15.7) has 429 bin [15.7,15.8) has 411 bin [15.8,15.9) has 439 bin [15.9,16.0) has 374 bin [16.0,16.1) has 377 bin [16.1,16.2) has 327 bin [16.2,16.3) has 361 bin [16.3,16.4) has 380 bin [16.4,16.5) has 350 bin [16.5,16.6) has 308 bin [16.6,16.7) has 247 bin [16.7,16.8) has 238 bin [16.8,16.9) has 233 bin [16.9,17.0) has 228 bin [17.0,17.1) has 222 bin [17.1,17.2) has 182 bin [17.2,17.3) has 183 bin [17.3,17.4) has 184 bin [17.4,17.5) has 181 bin [17.5,17.6) has 188 bin [17.6,17.7) has 142 bin [17.7,17.8) has 152 bin [17.8,17.9) has 144 bin [17.9,18.0) has 138 bin [18.0,18.1) has 129 bin [18.1,18.2) has 107 bin [18.2,18.3) has 126 bin [18.3,18.4) has 110 bin [18.4,18.5) has 124 bin [18.5,18.6) has 108 bin [18.6,18.7) has 91 bin [18.7,18.8) has 94 bin [18.8,18.9) has 119 bin [18.9,19.0) has 75 bin [19.0,19.1) has 60 bin [19.1,19.2) has 86 bin [19.2,19.3) has 67 bin [19.3,19.4) has 72 bin [19.4,19.5) has 58 bin [19.5,19.6) has 58 bin [19.6,19.7) has 61 bin [19.7,19.8) has 53 bin [19.8,19.9) has 64 bin [19.9,20.0) has 68 bin [20.0,20.1) has 64 bin [20.1,20.2) has 41 bin [20.2,20.3) has 35 bin [20.3,20.4) has 44 bin [20.4,20.5) has 40 bin [20.5,20.6) has 46 bin [20.6,20.7) has 29 bin [20.7,20.8) has 38 bin [20.8,20.9) has 28 bin [20.9,21.0) has 14 bin [21.0,21.1) has 4 bin [21.1,21.2) has 6 bin [21.2,21.3) has 3 average z coordinate -0.8 for 21116348 element(s) point source id histogram with bin size 1.000000 bin 1096 has 4350072 bin 1097 has 15445352 bin 1098 has 1320924 average point source id 1096.856549626857714 for 21116348 element(s)