lasinfo (210611) report for 'AHN4T/44HZ2_02.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: 33488168 number of points by return: 24817162 5928942 2190111 485135 66818 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 404980 0 min x y z: 135980.000 404980.000 6.420 max x y z: 137019.999 406269.999 38.056 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: 33488168 extended number of points by return: 24817162 5928942 2190111 485135 66818 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 6420 38056 intensity 54 3828 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 -30 29 user_data 6 7 point_source_ID 11 1012 gps_time 291291872.212072 292163374.381905 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 47 255 B 38 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.54 38.28 ('Amplitude') attribute1 -16.4 21.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24817162 number of intermediate returns: 2744724 number of last returns: 24796315 number of single returns: 18870033 covered area in square units/kilounits: 1339992/1.34 point density: all returns 24.99 last only 18.50 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33488168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24817162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5928942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2190111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 485135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66818 instead zero. overview over extended number of returns of given pulse: 18870033 7489171 5119994 1674383 304916 27982 1689 0 0 0 0 0 0 0 0 histogram of classification of points: 10968482 unclassified (1) 22439099 ground (2) 79053 building (6) 712 water (9) 822 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2483176 +---> 562734 of those are unclassified (1) +---> 1918218 of those are ground (2) +---> 2190 of those are building (6) +---> 34 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 71 bin [6.5,6.6) has 1486 bin [6.6,6.7) has 6341 bin [6.7,6.8) has 37248 bin [6.8,6.9) has 92486 bin [6.9,7.0) has 108857 bin [7.0,7.1) has 102985 bin [7.1,7.2) has 131054 bin [7.2,7.3) has 150429 bin [7.3,7.4) has 191733 bin [7.4,7.5) has 288772 bin [7.5,7.6) has 341243 bin [7.6,7.7) has 350655 bin [7.7,7.8) has 291135 bin [7.8,7.9) has 304427 bin [7.9,8.0) has 272671 bin [8.0,8.1) has 241931 bin [8.1,8.2) has 314701 bin [8.2,8.3) has 435563 bin [8.3,8.4) has 613045 bin [8.4,8.5) has 711012 bin [8.5,8.6) has 834229 bin [8.6,8.7) has 857148 bin [8.7,8.8) has 984601 bin [8.8,8.9) has 902079 bin [8.9,9.0) has 805147 bin [9.0,9.1) has 767164 bin [9.1,9.2) has 801611 bin [9.2,9.3) has 960653 bin [9.3,9.4) has 879104 bin [9.4,9.5) has 794782 bin [9.5,9.6) has 693435 bin [9.6,9.7) has 613540 bin [9.7,9.8) has 549228 bin [9.8,9.9) has 473456 bin [9.9,10.0) has 415075 bin [10.0,10.1) has 366238 bin [10.1,10.2) has 341514 bin [10.2,10.3) has 346562 bin [10.3,10.4) has 319844 bin [10.4,10.5) has 286076 bin [10.5,10.6) has 262237 bin [10.6,10.7) has 245322 bin [10.7,10.8) has 235442 bin [10.8,10.9) has 230860 bin [10.9,11.0) has 222752 bin [11.0,11.1) has 212581 bin [11.1,11.2) has 206831 bin [11.2,11.3) has 196701 bin [11.3,11.4) has 189361 bin [11.4,11.5) has 186624 bin [11.5,11.6) has 183778 bin [11.6,11.7) has 182258 bin [11.7,11.8) has 182957 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65345 bin [15.6,15.7) has 65815 bin [15.7,15.8) has 66638 bin [15.8,15.9) has 67125 bin [15.9,16.0) has 66786 bin [16.0,16.1) has 67212 bin [16.1,16.2) has 68214 bin [16.2,16.3) has 68827 bin [16.3,16.4) has 68062 bin [16.4,16.5) has 67843 bin [16.5,16.6) has 67851 bin [16.6,16.7) has 64881 bin [16.7,16.8) has 63950 bin [16.8,16.9) has 63938 bin [16.9,17.0) has 63105 bin [17.0,17.1) has 61223 bin [17.1,17.2) has 60193 bin [17.2,17.3) has 60236 bin [17.3,17.4) has 60801 bin [17.4,17.5) has 61896 bin [17.5,17.6) has 61979 bin [17.6,17.7) has 62082 bin [17.7,17.8) has 62038 bin [17.8,17.9) has 61473 bin [17.9,18.0) has 59752 bin [18.0,18.1) has 60143 bin [18.1,18.2) has 60460 bin [18.2,18.3) has 58844 bin [18.3,18.4) has 59017 bin [18.4,18.5) has 58730 bin [18.5,18.6) has 59381 bin [18.6,18.7) has 60168 bin [18.7,18.8) has 61050 bin [18.8,18.9) has 60380 bin [18.9,19.0) has 60191 bin [19.0,19.1) has 61152 bin [19.1,19.2) has 61304 bin [19.2,19.3) has 61016 bin [19.3,19.4) has 61314 bin 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[30.9,31.0) has 9746 bin [31.0,31.1) has 9098 bin [31.1,31.2) has 8424 bin [31.2,31.3) has 7865 bin [31.3,31.4) has 7255 bin [31.4,31.5) has 6840 bin [31.5,31.6) has 6299 bin [31.6,31.7) has 6022 bin [31.7,31.8) has 5297 bin [31.8,31.9) has 5185 bin [31.9,32.0) has 4707 bin [32.0,32.1) has 4258 bin [32.1,32.2) has 3872 bin [32.2,32.3) has 3486 bin [32.3,32.4) has 3042 bin [32.4,32.5) has 2772 bin [32.5,32.6) has 2467 bin [32.6,32.7) has 2332 bin [32.7,32.8) has 2138 bin [32.8,32.9) has 1955 bin [32.9,33.0) has 1892 bin [33.0,33.1) has 1673 bin [33.1,33.2) has 1516 bin [33.2,33.3) has 1406 bin [33.3,33.4) has 1256 bin [33.4,33.5) has 1099 bin [33.5,33.6) has 981 bin [33.6,33.7) has 918 bin [33.7,33.8) has 816 bin [33.8,33.9) has 695 bin [33.9,34.0) has 688 bin [34.0,34.1) has 626 bin [34.1,34.2) has 551 bin [34.2,34.3) has 534 bin [34.3,34.4) has 469 bin [34.4,34.5) has 401 bin [34.5,34.6) has 391 bin [34.6,34.7) has 351 bin [34.7,34.8) has 343 bin [34.8,34.9) has 281 bin [34.9,35.0) has 278 bin [35.0,35.1) has 216 bin [35.1,35.2) has 213 bin [35.2,35.3) has 220 bin [35.3,35.4) has 228 bin [35.4,35.5) has 183 bin [35.5,35.6) has 209 bin [35.6,35.7) has 161 bin [35.7,35.8) has 155 bin [35.8,35.9) has 140 bin [35.9,36.0) has 124 bin [36.0,36.1) has 102 bin [36.1,36.2) has 86 bin [36.2,36.3) has 93 bin [36.3,36.4) has 63 bin [36.4,36.5) has 57 bin [36.5,36.6) has 63 bin [36.6,36.7) has 53 bin [36.7,36.8) has 27 bin [36.8,36.9) has 38 bin [36.9,37.0) has 20 bin [37.0,37.1) has 16 bin [37.1,37.2) has 8 bin [37.2,37.3) has 10 bin [37.3,37.4) has 10 bin [37.4,37.5) has 15 bin [37.5,37.6) has 7 bin [37.6,37.7) has 11 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [37.9,38.0) has 4 bin [38.0,38.1) has 1 average z coordinate 13.1 for 33488168 element(s) point source id histogram with bin size 1.000000 bin 11 has 4060095 bin 13 has 2158611 bin 46 has 96402 bin 1012 has 27173060 average point source id 823.463803693292562 for 33488168 element(s)