https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-05-20T04:26:31.941971Z
2018-05-20T04:27:21.940381Z
s3://sentinel-s1-l1c/GRD/2018/5/20/IW/DV/S1A_IW_GRDH_1SDV_20180520T042656_20180520T042721_021983_025FDB_D375
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
2018-05-20T04:26:56.942661Z
2018-05-20T04:27:21.940381Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180520T061259_V20180520T015727_20180520T051457.EOF
191.9850015711095
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-20T06:24:35.114335Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180520T042656_20180520T042721_021983_025FDB_D375
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.52494556 -4.219528573,18.423597338 -3.977561808,17.321218407 -3.733786984,17.202988459 -4.276091234,17.082513447 -4.818051761,16.989780654 -5.239119655,18.093846985 -5.485593245,19.197131722 -5.729695672,19.288692556 -5.307262998,19.407851853 -4.763558533,19.446591437 -4.582115444,19.52494556 -4.219528573))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61911
45.96348389342376
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/2018/5/20/IW/DV/S1A_IW_GRDH_1SDV_20180520T042631_20180520T042656_021983_025FDB_59DD
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
2018-05-20T04:26:31.941971Z
2018-05-20T04:26:56.941176Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180520T061259_V20180520T015727_20180520T051457.EOF
191.9748352310216
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-20T06:24:29.436194Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180520T042631_20180520T042656_021983_025FDB_59DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.851588303 -2.708989908,18.749181198 -2.468609354,17.648919747 -2.227729448,17.570639264 -2.589232884,17.532354701 -2.77023053,17.493383325 -2.951082547,17.453836242 -3.131814759,17.376040664 -3.493589371,17.321218407 -3.733786984,18.423597338 -3.977561808,19.52494556 -4.219528573,19.580473151 -3.978814475,19.657639645 -3.615896396,19.735640761 -3.253177901,19.773674181 -3.071612209,19.851588303 -2.708989908))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63882
45.98541944321759
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
2022-01-25T16:23:33.979839Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S04E018/2018/05/20/025FDB
2.0E-4
2.0E-4
true
block average
2
2
-3.0
18.0
-4.0
19.0
POLYGON((18.0 -4.0,18.0 -3.0,19.0 -3.0,19.0 -4.0,18.0 -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_025FDB_S04E018_2018_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025FDB_S04E018_2018_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025FDB_S04E018_2018_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025FDB_S04E018_2018_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025FDB_S04E018_2018_05_20_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