https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-23T18:51:22.732867Z
2021-08-23T18:52:12.731425Z
s3://sentinel-s1-l1c/GRD/2021/8/23/IW/DV/S1A_IW_GRDH_1SDV_20210823T185147_20210823T185212_039361_04A61F_55A6
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
2021-08-23T18:51:47.732892Z
2021-08-23T18:52:12.731425Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0059290955402
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-23T21:36:07.160670Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210823T185147_20210823T185212_039361_04A61F_55A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.255214406217734 6.942521923482255,-9.694945614774278 7.05790360673106,-9.135510076217138 7.172381349535166,-8.573258092787064 7.286689826585416,-8.024170896202676 7.397587768695746,-8.058021363194227 7.5790393996747865,-8.100166862535566 7.758908641147293,-8.171435461547388 8.121252285307175,-8.243495609035241 8.483413876384555,-8.279077800082858 8.664575317681052,-8.312355796709472 8.84618844928707,-8.324634569519658 8.905990249686106,-8.875338130443282 8.796434754138238,-9.435899236284154 8.684021792927947,-10.00239718485329 8.569507854961516,-10.563799419792593 8.455134590445589,-10.552168853168816 8.394964443152517,-10.476539836275478 8.03213072361562,-10.439551110501881 7.8505409068950325,-10.40321219720608 7.668814717329269,-10.29096487808586 7.124286723863736,-10.255214406217734 6.942521923482255))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82737456399965
46.13091542883595
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/2021/8/23/IW/DV/S1A_IW_GRDH_1SDV_20210823T185122_20210823T185147_039361_04A61F_E3A4
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
2021-08-23T18:51:22.732867Z
2021-08-23T18:51:47.731400Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01831186912636
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-23T21:37:38.677739Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210823T185122_20210823T185147_039361_04A61F_E3A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.94474689605559 5.429838961937133,-8.83016594081696 5.661164818687097,-7.725393740698184 5.88814345197578,-7.7620635197727035 6.069076468470135,-7.797418989571605 6.250365901781589,-7.834100466525049 6.431377898989314,-7.869234240431288 6.612699624991688,-7.905458081141853 6.793793179477344,-7.978796663129764 7.155781554292273,-8.010203212710133 7.337830404844929,-8.024170896202676 7.397587768695746,-8.573258092787064 7.286689826585416,-9.135510076217138 7.172381349535166,-9.694945614774278 7.05790360673106,-10.255214406217734 6.942521923482255,-10.239470844010597 6.8829125637016775,-10.204761380045209 6.700834613512769,-10.167747793325345 6.5192310209648365,-10.128403679040096 6.33810918474453,-10.05674755303626 5.974395862908804,-9.94474689605559 5.429838961937133))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78580588303842
46.10821609230539
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
2021-12-26T10:40:49.781301Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N06W011/2021/08/23/04A61F
2.0E-4
2.0E-4
true
block average
2
2
7.0
-11.0
6.0
-10.0
POLYGON((-10.255214406249918 6.942521923591663,-10.266519501336603 7.0,-10.0 7.0,-10.0 6.0,-10.06179189197984 6.0,-10.128403679039769 6.3381091847428825,-10.167747793326026 6.519231020967929,-10.204761380044829 6.70083461351081,-10.239470844010421 6.882912563700822,-10.255214406249918 6.942521923591663))
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_04A61F_N06W011_2021_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A61F_N06W011_2021_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A61F_N06W011_2021_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A61F_N06W011_2021_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A61F_N06W011_2021_08_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