https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-24T03:55:20.011242Z
2021-08-24T03:56:10.010249Z
s3://sentinel-s1-l1c/GRD/2021/8/24/IW/DV/S1A_IW_GRDH_1SDV_20210824T035545_20210824T035610_039366_04A654_81D8
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
2021-08-24T03:55:45.012234Z
2021-08-24T03:56:10.010249Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0376230749397
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-24T12:10:12.470173Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210824T035545_20210824T035610_039366_04A654_81D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.69915976033052 -8.9763049228954,26.168395598988614 -8.857731844173733,25.59512211842519 -8.728725110759274,25.029655459172652 -8.600563546924906,24.481657786326362 -8.47549449852713,24.440490771205756 -8.65600849963237,24.398670436359396 -8.836474844476168,24.355629547993885 -9.016666438575824,24.273070452250916 -9.377890353464206,24.188944211681438 -9.738785536276238,24.14643371086318 -9.919141820818856,24.132987282890923 -9.978582036288557,24.6846470478285 -10.105556906815336,25.253276538952612 -10.235374506221003,25.81636817437444 -10.362848786849714,26.34906666916107 -10.48245753773216,26.367382612410918 -10.423984972922913,26.408333330052443 -10.242878721455318,26.451395288020727 -10.062252176002971,26.491867891662444 -9.881048506469186,26.530317234745688 -9.699395794023218,26.567386767651232 -9.517438782009975,26.609044843977834 -9.336516987678879,26.653322465824417 -9.156186878268999,26.69915976033052 -8.9763049228954))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49014
45.96363033916061
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/2021/8/24/IW/DV/S1A_IW_GRDH_1SDV_20210824T035520_20210824T035545_039366_04A654_5A74
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
2021-08-24T03:55:20.011242Z
2021-08-24T03:55:45.010743Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0170357077897
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-24T09:32:56.792720Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210824T035520_20210824T035545_039366_04A654_5A74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.040678121644962 -7.468167154657524,26.498296423382705 -7.3476370610354005,25.936021676675807 -7.22194377134485,25.371572566746355 -7.095005372892458,24.824828626813762 -6.971333751465151,24.742960624817716 -7.332435999669867,24.663906759236397 -7.694307605791505,24.580109924465674 -8.055125329359484,24.539597410011208 -8.235865245385362,24.481657786326362 -8.47549449852713,25.029655459172652 -8.600563546924906,25.59512211842519 -8.728725110759274,26.168395598988614 -8.857731844173733,26.69915976033052 -8.9763049228954,26.707543100993387 -8.977889226303187,26.71417487523434 -8.916715346178588,26.761622528802416 -8.737103415595344,26.794473230242936 -8.554230702627763,26.84106971190312 -8.374435950735656,26.962040125296063 -7.830872997869724,26.99889256316293 -7.648920729956859,27.040678121644962 -7.468167154657524))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49028
45.99112865598016
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
2021-12-26T10:44:07.398268Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S09E025/2021/08/24/04A654
2.0E-4
2.0E-4
true
block average
2
2
-8.0
25.0
-9.0
26.0
POLYGON((25.0 -9.0,25.0 -8.0,26.0 -8.0,26.0 -9.0,25.0 -9.0))
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_04A654_S09E025_2021_08_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A654_S09E025_2021_08_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A654_S09E025_2021_08_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A654_S09E025_2021_08_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A654_S09E025_2021_08_24_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