https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T02:59:35.028915Z
2020-04-13T03:00:00.027110Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1A_IW_GRDH_1SDV_20200413T025935_20200413T030000_032103_03B5DE_25CE
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
2020-04-13T02:59:35.028915Z
2020-04-13T03:00:00.027110Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200413T051006_V20200413T003521_20200413T035251.EOF
192.0882680136468
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T05:38:10.318248Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200413T025935_20200413T030000_032103_03B5DE_25CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.05299709225911 14.87016559768175,43.50085932077825 14.976927101319667,42.933013000307106 15.08522090753109,42.35785412998829 15.19334696294189,41.79247946553678 15.298092293930665,41.72302975004353 14.935950325512813,41.65424895338985 14.573568278836508,41.61896338158266 14.392534740846804,41.584309106844 14.211378179557334,41.54868966460323 14.030396069892925,41.500402068368956 13.789755323861048,42.0633005771158 13.683583347745282,42.63442954961344 13.574449108505572,43.20508131522463 13.463998120072855,43.76527463994407 13.354209993067895,43.77757076868657 13.414191510000917,43.80671717183159 13.597251382358609,43.83829354467532 13.779827115065633,43.87635314506456 13.961125867120279,43.91157349762333 14.142979487675639,43.9484436997827 14.324507552794094,43.983114404256625 14.506463209786641,44.01718319221567 14.688532812060739,44.05299709225911 14.87016559768175))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85793
46.02182884861632
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
2021-12-25T09:08:52.271388Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N14E041/2020/04/13/03B5DE
2.0E-4
2.0E-4
true
block average
2
2
15.0
41.0
14.0
42.0
POLYGON((41.54259031038201 14.0,41.65424895338473 14.573568278808551,41.735312865667744 15.0,42.0 15.0,42.0 14.0,41.54259031038201 14.0))
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_03B5DE_N14E041_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B5DE_N14E041_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B5DE_N14E041_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B5DE_N14E041_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B5DE_N14E041_2020_04_13_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 2019
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