https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-28T19:00:02.360700Z
2021-08-28T19:00:52.359162Z
s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1A_IW_GRDH_1SDV_20210828T190027_20210828T190052_039434_04A894_B923
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
2021-08-28T19:00:27.359931Z
2021-08-28T19:00:52.359162Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9874702829931
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T21:00:57.155460Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210828T190027_20210828T190052_039434_04A894_B923
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.63518724416063 8.498912255782217,-12.073830128418354 8.613260079984196,-11.509124774082535 8.727391945232451,-10.945405288811834 8.840415011241527,-10.395862330643633 8.949709580399988,-10.429242427403752 9.131182107204554,-10.467808825861583 9.311715022548437,-10.504912057952604 9.492533091475476,-10.541401781422021 9.673467173297384,-10.57728018408284 9.85451628950132,-10.648097681846103 10.21678108269978,-10.685009942059327 10.39761126235284,-10.69514635545185 10.45799860953886,-11.24183099354353 10.350978279827675,-11.813123369153786 10.23806401874195,-12.379881207584024 10.124974671776506,-12.934115070825097 10.013362656584484,-12.924061812904062 9.952699520136054,-12.882827001757851 9.772013885511036,-12.854712526212078 9.588663261414,-12.8211923826496 9.406404890391572,-12.747171742943074 9.04329931130092,-12.63518724416063 8.498912255782217))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82206971274235
46.11909805597091
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/2021/8/28/IW/DV/S1A_IW_GRDH_1SDV_20210828T190002_20210828T190027_039434_04A894_3C98
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
2021-08-28T19:00:02.360700Z
2021-08-28T19:00:27.358441Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.00417840810576
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T23:08:16.530952Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210828T190002_20210828T190027_039434_04A894_3C98
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.324026421903978 6.986594860747152,-11.765578037828565 7.101583249853659,-11.205516353413573 7.216168011722958,-10.643995051587153 7.3303017740507865,-10.094782304245538 7.441195225340981,-10.129828660173116 7.622388967412724,-10.163684517946237 7.8039087547901405,-10.203807253826579 7.984163661518648,-10.274216626487142 8.346631248073974,-10.311140079379662 8.527512374431414,-10.382742376569416 8.889705784158581,-10.395862330643633 8.949709580399988,-10.945405288811834 8.840415011241527,-11.509124774082535 8.727391945232451,-12.073830128418354 8.613260079984196,-12.63518724416063 8.498912255782217,-12.622248929869405 8.438639662734252,-12.582563822963667 8.25762435216858,-12.547654493975843 8.075627149129609,-12.510371697234012 7.8941144451866005,-12.472391782173677 7.712742974253622,-12.436037690288934 7.5310342538387065,-12.324026421903978 6.986594860747152))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80379523203164
46.0899046359046
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
2021-12-26T10:56:19.988753Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N08W012/2021/08/28/04A894
2.0E-4
2.0E-4
true
block average
2
2
9.0
-12.0
8.0
-11.0
POLYGON((-12.0 8.0,-12.0 9.0,-11.0 9.0,-11.0 8.0,-12.0 8.0))
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_04A894_N08W012_2021_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A894_N08W012_2021_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A894_N08W012_2021_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A894_N08W012_2021_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A894_N08W012_2021_08_28_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