https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-03T16:14:20.566812Z
2022-01-03T16:14:33.900113Z
s3://sentinel-s1-l1c/GRD/2022/1/3/IW/DV/S1A_IW_GRDH_1SDV_20220103T161420_20220103T161433_041299_04E8BC_21A4
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
2022-01-03T16:14:20.566812Z
2022-01-03T16:14:33.900113Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220103T200036_V20220103T143453_20220103T175223.EOF
348.0347144582886
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-19T13:26:32.420087Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220103T161420_20220103T161433_041299_04E8BC_21A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.66972090123049 2.97419454599453,30.783742948037336 3.209215990021187,31.86987166268216 3.437051907404597,31.831223502588653 3.6176196505072475,31.794113570390607 3.7985973511279436,31.757658637988396 3.979706027254058,31.728142676055107 4.117111739642747,30.64064371673326 3.8902798079142884,29.52236698573551 3.6554083440617178,29.58920458150427 3.33597222354911,29.62764300042953 3.1546516897170553,29.66972090123049 2.97419454599453))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91534481051816
46.14514762475806
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
2022-11-25T11:18:40.429956Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N04E031/2022/01/03/04E8BC
2.0E-4
2.0E-4
true
block average
2
2
5.0
31.0
4.0
32.0
POLYGON((31.166674570504867 4.0,31.728142676055207 4.1171117396427706,31.75329931320768 4.0,31.166674570504867 4.0))
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_04E8BC_N04E031_2022_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E8BC_N04E031_2022_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E8BC_N04E031_2022_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E8BC_N04E031_2022_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E8BC_N04E031_2022_01_03_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