https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-10T02:10:11.145454Z
2023-02-10T02:10:40.171915Z
s3://sentinel-s1-l1c/GRD/2023/2/10/IW/DV/S1A_IW_GRDH_1SDV_20230210T021011_20230210T021040_047167_05A8C6_B2C6
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
2023-02-10T02:10:11.145454Z
2023-02-10T02:10:40.171915Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230210T033300_V20230209T233802_20230210T025532.EOF
192.1346057886874
693000
Copernicus Ground Segment
2023-02-10T04:19:59.944640Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230210T021011_20230210T021040_047167_05A8C6_B2C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.300677453804724 -13.999939528023184,51.72648388785686 -13.8697573328174,51.14752975883209 -13.736996020978454,50.56922577492773 -13.602891674461937,50.044272521712564 -13.479867720301618,49.98639734111697 -13.717975424257055,49.94143573197717 -13.897917670733467,49.853680959733204 -14.258350846145312,49.805843693689596 -14.437635161147426,49.762566233555425 -14.618022257490582,49.716998592088515 -14.797870442024884,49.67350844286166 -14.978227716473747,49.64515785110875 -15.099884685571567,50.17432441029358 -15.224817654394043,50.75932977451821 -15.361321389686035,51.34217476387704 -15.495627630103046,51.92031537825669 -15.627176784234774,52.11873684730821 -14.781834634391775,52.300677453804724 -13.999939528023184))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44289
46.05475068498159
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
2023-02-10T08:24:39.585446Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/02/10/05A8C6
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.30067745380469 -13.999939528023166,52.0 -14.0,52.0 -13.931769396369784,52.30067745380469 -13.999939528023166))
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_05A8C6_S14E052_2023_02_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A8C6_S14E052_2023_02_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A8C6_S14E052_2023_02_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A8C6_S14E052_2023_02_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A8C6_S14E052_2023_02_10_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