lasinfo (210611) report for 'AHN4T/33EN1_03.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: 337/2022 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: 55592458 number of points by return: 49866423 3784333 1499057 378792 57993 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 473730 0 min x y z: 201980.000 473730.000 2.843 max x y z: 203019.999 475019.999 37.784 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: 55592458 extended number of points by return: 49866423 3784333 1499057 378792 57993 5466 394 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 2843 37784 intensity 56 5029 return_number 1 7 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 131 212 gps_time 328778880.248721 330774049.541346 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 46 255 B 22 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49866423 number of intermediate returns: 1946529 number of last returns: 49843288 number of single returns: 46063782 covered area in square units/kilounits: 1336632/1.34 point density: all returns 41.59 last only 37.29 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55592458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49866423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3784333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1499057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 378792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57993 instead zero. overview over extended number of returns of given pulse: 46063782 4578147 3368293 1285677 263006 30719 2834 0 0 0 0 0 0 0 0 histogram of classification of points: 6651725 unclassified (1) 48172761 ground (2) 633197 building (6) 127049 water (9) 7726 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3783112 +---> 462467 of those are unclassified (1) +---> 3305837 of those are ground (2) +---> 9611 of those are building (6) +---> 5197 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.8,2.9) has 97 bin [2.9,3.0) has 9606 bin [3.0,3.1) has 159472 bin [3.1,3.2) has 87351 bin [3.2,3.3) has 139005 bin [3.3,3.4) has 221407 bin [3.4,3.5) has 357172 bin [3.5,3.6) has 791677 bin [3.6,3.7) has 1365295 bin [3.7,3.8) has 2266165 bin [3.8,3.9) has 3467963 bin [3.9,4.0) has 3979520 bin [4.0,4.1) has 4327583 bin [4.1,4.2) has 4604310 bin [4.2,4.3) has 4473348 bin [4.3,4.4) has 4554197 bin [4.4,4.5) has 3592770 bin [4.5,4.6) has 3039175 bin [4.6,4.7) has 2945302 bin [4.7,4.8) has 2119870 bin [4.8,4.9) has 1398933 bin [4.9,5.0) has 1030640 bin [5.0,5.1) has 877841 bin [5.1,5.2) has 804096 bin [5.2,5.3) has 518163 bin [5.3,5.4) has 360717 bin [5.4,5.5) has 290939 bin [5.5,5.6) has 254388 bin [5.6,5.7) has 226681 bin [5.7,5.8) has 217654 bin [5.8,5.9) has 172447 bin [5.9,6.0) has 131087 bin [6.0,6.1) has 131753 bin [6.1,6.2) has 107846 bin [6.2,6.3) has 69904 bin [6.3,6.4) has 58961 bin [6.4,6.5) has 47623 bin [6.5,6.6) has 46600 bin [6.6,6.7) has 46295 bin [6.7,6.8) has 48598 bin [6.8,6.9) has 49253 bin [6.9,7.0) has 51329 bin [7.0,7.1) has 51948 bin [7.1,7.2) has 55703 bin [7.2,7.3) has 54391 bin [7.3,7.4) has 53686 bin [7.4,7.5) has 60086 bin [7.5,7.6) has 64231 bin [7.6,7.7) has 67326 bin [7.7,7.8) has 55421 bin [7.8,7.9) has 65564 bin [7.9,8.0) has 61249 bin [8.0,8.1) has 57691 bin [8.1,8.2) has 61418 bin [8.2,8.3) has 60977 bin [8.3,8.4) 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[23.8,23.9) has 16485 bin [23.9,24.0) has 16345 bin [24.0,24.1) has 16381 bin [24.1,24.2) has 15941 bin [24.2,24.3) has 15539 bin [24.3,24.4) has 15337 bin [24.4,24.5) has 14883 bin [24.5,24.6) has 14698 bin [24.6,24.7) has 14407 bin [24.7,24.8) has 14067 bin [24.8,24.9) has 13518 bin [24.9,25.0) has 13466 bin [25.0,25.1) has 13332 bin [25.1,25.2) has 13065 bin [25.2,25.3) has 12853 bin [25.3,25.4) has 12793 bin [25.4,25.5) has 12298 bin [25.5,25.6) has 11986 bin [25.6,25.7) has 11763 bin [25.7,25.8) has 11323 bin [25.8,25.9) has 11196 bin [25.9,26.0) has 11007 bin [26.0,26.1) has 10836 bin [26.1,26.2) has 10691 bin [26.2,26.3) has 10568 bin [26.3,26.4) has 10437 bin [26.4,26.5) has 10047 bin [26.5,26.6) has 9973 bin [26.6,26.7) has 9683 bin [26.7,26.8) has 9633 bin [26.8,26.9) has 9385 bin [26.9,27.0) has 9248 bin [27.0,27.1) has 8845 bin [27.1,27.2) has 8747 bin [27.2,27.3) has 8253 bin [27.3,27.4) has 8083 bin [27.4,27.5) has 7876 bin [27.5,27.6) has 7541 bin [27.6,27.7) has 7236 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[31.7,31.8) has 814 bin [31.8,31.9) has 769 bin [31.9,32.0) has 735 bin [32.0,32.1) has 655 bin [32.1,32.2) has 641 bin [32.2,32.3) has 579 bin [32.3,32.4) has 563 bin [32.4,32.5) has 500 bin [32.5,32.6) has 489 bin [32.6,32.7) has 490 bin [32.7,32.8) has 428 bin [32.8,32.9) has 379 bin [32.9,33.0) has 352 bin [33.0,33.1) has 389 bin [33.1,33.2) has 320 bin [33.2,33.3) has 351 bin [33.3,33.4) has 318 bin [33.4,33.5) has 296 bin [33.5,33.6) has 256 bin [33.6,33.7) has 249 bin [33.7,33.8) has 204 bin [33.8,33.9) has 202 bin [33.9,34.0) has 224 bin [34.0,34.1) has 212 bin [34.1,34.2) has 198 bin [34.2,34.3) has 231 bin [34.3,34.4) has 207 bin [34.4,34.5) has 205 bin [34.5,34.6) has 166 bin [34.6,34.7) has 188 bin [34.7,34.8) has 157 bin [34.8,34.9) has 151 bin [34.9,35.0) has 136 bin [35.0,35.1) has 139 bin [35.1,35.2) has 97 bin [35.2,35.3) has 114 bin [35.3,35.4) has 94 bin [35.4,35.5) has 103 bin [35.5,35.6) has 61 bin [35.6,35.7) has 78 bin [35.7,35.8) has 56 bin [35.8,35.9) has 49 bin [35.9,36.0) has 57 bin [36.0,36.1) has 35 bin [36.1,36.2) has 41 bin [36.2,36.3) has 16 bin [36.3,36.4) has 16 bin [36.4,36.5) has 23 bin [36.5,36.6) has 12 bin [36.6,36.7) has 11 bin [36.7,36.8) has 7 bin [36.8,36.9) has 8 bin [36.9,37.0) has 9 bin [37.0,37.1) has 4 bin [37.1,37.2) has 5 bin [37.2,37.3) has 11 bin [37.3,37.4) has 3 bin [37.4,37.5) has 7 bin [37.5,37.6) has 1 bin [37.6,37.7) has 2 bin [37.7,37.8) has 1 average z coordinate 5.5 for 55592458 element(s) point source id histogram with bin size 1.000000 bin 131 has 7390187 bin 132 has 24086041 bin 133 has 1340215 bin 212 has 22776015 average point source id 164.666863336030218 for 55592458 element(s)