https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-26T03:42:33.102505Z
2021-07-26T03:43:27.122107Z
s3://sentinel-s1-l1c/GRD/2021/7/26/IW/DV/S1A_IW_GRDH_1SDV_20210726T034302_20210726T034327_038943_04985A_6FF1
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
2021-07-26T03:43:02.123524Z
2021-07-26T03:43:27.122107Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9837095748046
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-26T15:24:11.767508Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210726T034302_20210726T034327_038943_04985A_6FF1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.2170839940663 7.187210595387557,31.658077959391594 7.302107619499203,31.096630195410093 7.416746333848785,30.535319673998703 7.530584608315805,29.990172319574043 7.64039414234323,29.770782580169357 6.554385843196101,29.684944215048375 6.132686454516798,30.787765025303507 5.906671502126822,31.904637877994183 5.67533616633788,31.992391143753274 6.098198336447988,32.2170839940663 7.187210595387557))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82863
46.06317964515629
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/2021/7/26/IW/DV/S1A_IW_GRDH_1SDV_20210726T034233_20210726T034302_038943_04985A_CF1E
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
2021-07-26T03:42:33.102505Z
2021-07-26T03:43:02.122037Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9970031937162
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-26T15:16:29.827677Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210726T034233_20210726T034302_038943_04985A_CF1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.553336923278685 8.81946608811575,31.991334633443653 8.933630393625805,31.427624099352585 9.047211649484668,30.863546337554617 9.159924643398654,30.31654111707742 9.26831421800939,30.160378869348374 8.485989729621556,29.990172319574043 7.64039414234323,30.535319673998703 7.530584608315805,31.096630195410093 7.416746333848785,31.658077959391594 7.302107619499203,32.2170839940663 7.187210595387557,32.553336923278685 8.81946608811575))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83928470937193
46.06987679170285
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
2021-12-26T09:17:34.196594Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N07E032/2021/07/26/04985A
2.0E-4
2.0E-4
true
block average
2
2
8.0
32.0
7.0
33.0
POLYGON((32.21708399405982 7.187210595356155,32.1784573560821 7.0,32.0 7.0,32.0 8.0,32.3845227433009 8.0,32.21708399405982 7.187210595356155))
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_04985A_N07E032_2021_07_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04985A_N07E032_2021_07_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04985A_N07E032_2021_07_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04985A_N07E032_2021_07_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04985A_N07E032_2021_07_26_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