https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-31T16:26:30.681810Z
2021-05-31T16:27:24.727542Z
s3://sentinel-s1-l1c/GRD/2021/5/31/IW/DV/S1B_IW_GRDH_1SDV_20210531T162659_20210531T162724_027151_033E42_2880
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-31T16:26:59.728731Z
2021-05-31T16:27:24.727542Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6820546240236
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-31T18:05:18.054218Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210531T162659_20210531T162724_027151_033E42_2880
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.712672908508484 21.78931701289838,24.087057546183104 21.857331025459626,24.33973075859879 21.90271698563493,24.849216156483806 21.992965563444884,25.225326909805023 22.058506892834913,25.478016984417426 22.102021735678953,25.729527326281797 22.144920779448864,26.10074054605246 22.207480127705725,26.065008124975 22.388156218780427,26.030659888272208 22.56915071336802,25.9969343851065 22.750242665309056,25.9624194176387 22.931198690977542,25.92669406562154 23.111950883025486,25.892128425761488 23.292888965623384,25.808963427493893 23.714029099090325,25.43264400199693 23.651990562638463,25.177735635551596 23.60941378018579,24.664488073295878 23.522338286821984,24.40845265925384 23.478224813494126,24.0252922993512 23.411368474389562,23.770212910051388 23.366302591070546,23.392442630887167 23.298739415484395,23.4056436880245 23.239030553381006,23.52006900668641 22.695226369393602,23.712672908508484 21.78931701289838))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86709523790296
46.72849582487363
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/2021/5/31/IW/DV/S1B_IW_GRDH_1SDV_20210531T162630_20210531T162659_027151_033E42_EC7A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-31T16:26:30.681810Z
2021-05-31T16:26:59.727233Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.73446861928664
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-31T17:58:39.747171Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210531T162630_20210531T162659_027151_033E42_EC7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.056813420293324 20.158680397823787,24.679135939608695 20.273117041324834,25.177449691937433 20.363040929752305,25.799914918575404 20.47323053805403,26.414509832610634 20.579688642100393,26.333002259007436 20.998747798649607,26.297381098807413 21.17956606002417,26.26271906186368 21.360542068466582,26.19494118796404 21.722737689622893,26.122840140537278 22.084188251894055,26.10074054605246 22.207480127705725,25.729527326281797 22.144920779448864,25.478016984417426 22.102021735678953,25.225326909805023 22.058506892834913,24.849216156483806 21.992965563444884,24.33973075859879 21.90271698563493,24.087057546183104 21.857331025459626,23.712672908508484 21.78931701289838,23.81587141610707 21.30369377061533,23.89182652458486 20.94108940837553,24.056813420293324 20.158680397823787))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89180903485972
46.72987539051341
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
2021-12-26T06:29:34.664884Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E024/2021/05/31/033E42
2.0E-4
2.0E-4
true
block average
2
2
22.0
24.0
21.0
25.0
POLYGON((24.0 21.0,24.0 22.0,25.0 22.0,25.0 21.0,24.0 21.0))
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_033E42_N21E024_2021_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033E42_N21E024_2021_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033E42_N21E024_2021_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033E42_N21E024_2021_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033E42_N21E024_2021_05_31_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