https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-23T02:36:14.070874Z
2021-02-23T02:37:04.069358Z
s3://sentinel-s1-l1c/GRD/2021/2/23/IW/DV/S1A_IW_GRDH_1SDV_20210223T023639_20210223T023704_036711_045085_804D
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
2021-02-23T02:36:39.070858Z
2021-02-23T02:37:04.069358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210223T062423_V20210223T014116_20210223T045846.EOF
192.3450573104846
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-23T08:15:13.102650Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210223T023639_20210223T023704_036711_045085_804D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.40781452109607 -20.984486595299305,43.83903785206786 -20.85391664290693,43.24338332617952 -20.714908219417392,42.64872497825953 -20.57383555200044,42.080148441370106 -20.43680208018028,41.98376041260428 -20.795925166166075,41.838141196870154 -21.33460677505005,41.67382249984637 -21.93227252785082,42.24780097877966 -22.0712720700596,42.84826024610071 -22.214251157028354,43.44909120329126 -22.3548312672724,44.01581908380933 -22.485124123382683,44.03135411564649 -22.425440666816343,44.08245889468066 -22.246203789202383,44.13194087638333 -22.06660350633702,44.17895075834317 -21.886447043872682,44.22389210868307 -21.705825166340286,44.31619944605498 -21.34516822384009,44.40781452109607 -20.984486595299305))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19493
45.69938558824228
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
s3://sentinel-s1-l1c/GRD/2021/2/23/IW/DV/S1A_IW_GRDH_1SDV_20210223T023614_20210223T023639_036711_045085_6B23
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
2021-02-23T02:36:14.070874Z
2021-02-23T02:36:39.069374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210223T062423_V20210223T014116_20210223T045846.EOF
192.290301464882
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-23T08:16:10.826351Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210223T023614_20210223T023639_036711_045085_6B23
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.79162153167724 -19.482348056645424,44.22040347086353 -19.35146979547345,43.63036706633799 -19.214183879770186,43.04132267891986 -19.075019094506082,42.480605457965936 -18.940587120710006,42.29193867952277 -19.65952630203685,42.196657411796345 -20.018894002838607,42.080148441370106 -20.43680208018028,42.64872497825953 -20.57383555200044,43.24338332617952 -20.714908219417392,43.83903785206786 -20.85391664290693,44.40781452109607 -20.984486595299305,44.429311845816144 -20.925906176914754,44.47632775022704 -20.745813041699016,44.568227013509016 -20.385165966094306,44.74778492740646 -19.663011036497497,44.79162153167724 -19.482348056645424))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2554
45.7549199518735
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
2021-12-26T01:29:18.070221Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E044/2021/02/23/045085
2.0E-4
2.0E-4
true
block average
2
2
-20.0
44.0
-21.0
45.0
POLYGON((44.663995379190254 -20.0,44.56822701351553 -20.385165966068165,44.47632775021915 -20.745813041729004,44.42931184581718 -20.925906176910388,44.4078145210965 -20.984486595298403,44.403874032800395 -21.0,44.0 -21.0,44.0 -20.0,44.663995379190254 -20.0))
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_045085_S21E044_2021_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045085_S21E044_2021_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045085_S21E044_2021_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045085_S21E044_2021_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045085_S21E044_2021_02_23_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