https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-04T15:19:33.702126Z
2023-06-04T15:19:59.120020Z
s3://sentinel-s1-l1c/GRD/2023/6/4/IW/DV/S1A_IW_GRDH_1SDV_20230604T151933_20230604T151959_048838_05DF86_7D0F
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-06-04T15:19:33.702126Z
2023-06-04T15:19:59.120020Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230604T171930_V20230604T133724_20230604T165454.EOF
347.9296593560059
693000
Copernicus Ground Segment
2023-06-04T17:35:51.810536Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230604T151933_20230604T151959_048838_05DF86_7D0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.03741820542869 12.752812498089364,42.60111487941337 12.863847280885311,43.168443626984754 12.9742762973334,43.742245713255976 13.084608763043025,44.31549412153622 13.19346332045883,44.28157413889975 13.37474160874015,44.244382076532986 13.555491598798525,44.21040192552912 13.736839791992006,44.182726086978654 13.919359685605334,44.14016155174141 14.099090851659929,44.10293631713648 14.279816399802877,44.06783338799556 14.460932217902167,44.04100866230256 14.603446411846509,43.46119386844981 14.495140203306232,42.88401339798133 14.385797132061079,42.31239231424491 14.276012748861248,41.74259964772912 14.165107225184046,41.80995175398546 13.841063299065688,41.851265714203656 13.660345271874426,41.890809673344236 13.479279250798223,41.92751603243238 13.297653028022834,41.96334333470702 13.115851045196559,41.99642973940956 12.933504082915723,42.03741820542869 12.752812498089364))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84374865430645
46.22735677899253
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-06-04T22:05:33.243148Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N14E042/2023/06/04/05DF86
2.0E-4
2.0E-4
true
block average
2
2
15.0
42.0
14.0
43.0
POLYGON((42.0 14.215208117211713,43.0 14.407770036441695,43.0 14.0,42.0 14.0,42.0 14.215208117211713))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05DF86_N14E042_2023_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DF86_N14E042_2023_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DF86_N14E042_2023_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DF86_N14E042_2023_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DF86_N14E042_2023_06_04_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid