lasinfo (210611) report for 'AHN4T/13DZ1_06.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: 334/2022 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: 50946394 number of points by return: 36617444 8698164 4137752 1236730 227563 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 553730 0 min x y z: 269980.000 553730.000 4.376 max x y z: 271019.999 555019.999 45.373 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: 50946394 extended number of points by return: 36617444 8698164 4137752 1236730 227563 26551 2190 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 4376 45373 intensity 0 4878 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 46 203 gps_time 330766463.318854 330856706.296224 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 23 255 NIR 3 255 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 -16.09 32.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36617444 number of intermediate returns: 5643097 number of last returns: 36585077 number of single returns: 27899224 covered area in square units/kilounits: 1339824/1.34 point density: all returns 38.02 last only 27.31 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50946394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36617444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8698164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4137752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1236730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 227563 instead zero. overview over extended number of returns of given pulse: 27899224 9120427 8711613 4045344 1007975 147035 14776 0 0 0 0 0 0 0 0 histogram of classification of points: 17682930 unclassified (1) 32414053 ground (2) 815759 building (6) 33454 water (9) 198 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2999291 +---> 868978 of those are unclassified (1) +---> 2101793 of those are ground (2) +---> 26199 of those are building (6) +---> 2321 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 8 bin [4.4,4.5) has 693 bin [4.5,4.6) has 1308 bin [4.6,4.7) has 997 bin [4.7,4.8) has 1077 bin [4.8,4.9) has 1972 bin [4.9,5.0) has 6050 bin [5.0,5.1) has 18756 bin [5.1,5.2) has 13272 bin [5.2,5.3) has 9373 bin [5.3,5.4) has 5793 bin [5.4,5.5) has 3548 bin [5.5,5.6) has 2784 bin [5.6,5.7) has 8418 bin [5.7,5.8) has 46622 bin [5.8,5.9) has 19886 bin 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2590 bin [36.7,36.8) has 2326 bin [36.8,36.9) has 2200 bin [36.9,37.0) has 2074 bin [37.0,37.1) has 1808 bin [37.1,37.2) has 1683 bin [37.2,37.3) has 1560 bin [37.3,37.4) has 1489 bin [37.4,37.5) has 1211 bin [37.5,37.6) has 1190 bin [37.6,37.7) has 1096 bin [37.7,37.8) has 941 bin [37.8,37.9) has 900 bin [37.9,38.0) has 777 bin [38.0,38.1) has 650 bin [38.1,38.2) has 617 bin [38.2,38.3) has 533 bin [38.3,38.4) has 486 bin [38.4,38.5) has 424 bin [38.5,38.6) has 354 bin [38.6,38.7) has 299 bin [38.7,38.8) has 262 bin [38.8,38.9) has 247 bin [38.9,39.0) has 180 bin [39.0,39.1) has 172 bin [39.1,39.2) has 152 bin [39.2,39.3) has 102 bin [39.3,39.4) has 110 bin [39.4,39.5) has 85 bin [39.5,39.6) has 69 bin [39.6,39.7) has 52 bin [39.7,39.8) has 47 bin [39.8,39.9) has 22 bin [39.9,40.0) has 28 bin [40.0,40.1) has 25 bin [40.1,40.2) has 13 bin [40.2,40.3) has 9 bin [40.3,40.4) has 15 bin [40.4,40.5) has 2 bin [40.5,40.6) has 3 bin [40.6,40.7) has 2 bin [40.8,40.9) has 1 bin [40.9,41.0) has 3 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 bin [41.2,41.3) has 7 bin [41.3,41.4) has 6 bin [41.4,41.5) has 9 bin [41.5,41.6) has 11 bin [41.6,41.7) has 6 bin [42.2,42.3) has 1 bin [42.3,42.4) has 4 bin [42.4,42.5) has 5 bin [42.5,42.6) has 4 bin [42.6,42.7) has 5 bin [42.7,42.8) has 8 bin [42.8,42.9) has 10 bin [42.9,43.0) has 17 bin [43.0,43.1) has 9 bin [43.1,43.2) has 9 bin [43.2,43.3) has 3 bin [43.3,43.4) has 4 bin [43.4,43.5) has 3 bin [43.5,43.6) has 5 bin [43.6,43.7) has 6 bin [43.7,43.8) has 8 bin [43.8,43.9) has 13 bin [43.9,44.0) has 4 bin [44.0,44.1) has 7 bin [44.1,44.2) has 3 bin [44.2,44.3) has 1 bin [44.3,44.4) has 4 bin [44.4,44.5) has 5 bin [44.5,44.6) has 3 bin [44.6,44.7) has 5 bin [44.7,44.8) has 2 bin [44.8,44.9) has 7 bin [44.9,45.0) has 9 bin [45.0,45.1) has 24 bin [45.1,45.2) has 20 bin [45.2,45.3) has 15 bin [45.3,45.4) has 7 average z coordinate 12.0 for 50946394 element(s) point source id histogram with bin size 1.000000 bin 46 has 11461911 bin 47 has 19396489 bin 203 has 20087994 average point source id 108.285302213930976 for 50946394 element(s)