https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-22T16:05:42.427335Z
2023-02-22T16:06:31.453776Z
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T160607_20230222T160631_047351_05AF0E_C79C
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
2023-02-22T16:06:07.427120Z
2023-02-22T16:06:31.453776Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230222T180703_V20230222T142643_20230222T174413.EOF
348.03344019488327
693000
Copernicus Ground Segment
2023-02-22T18:54:13.319159Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T160607_20230222T160631_047351_05AF0E_C79C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.76398434957632 2.783214590059664,32.88668560594952 3.0203761888951544,33.971124865216986 3.248230651118755,33.936380776502915 3.429685590528456,33.89931905322502 3.610740405068293,33.86116345363563 3.791559927623913,33.81935385397116 3.971609667522239,33.79486906909201 4.15527146462559,33.74995807211458 4.334664085704055,33.70885887822597 4.514848461172952,33.69634564778572 4.57306903931914,32.6097194195405 4.347280682963268,31.48252009267687 4.111240161106881,31.532626577052323 3.8712626245053587,31.573487940832372 3.6903981142824036,31.611142936158927 3.5088540422073824,31.646916213208193 3.326908756318749,31.68760684878997 3.146001901691808,31.727176498200237 2.9648556906054586,31.76398434957632 2.783214590059664))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87890379260095
46.41527739875882
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/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T160542_20230222T160607_047351_05AF0E_172B
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
2023-02-22T16:05:42.427335Z
2023-02-22T16:06:07.425635Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230222T180703_V20230222T142643_20230222T174413.EOF
348.03683170857585
693000
Copernicus Ground Segment
2023-02-22T18:54:19.617185Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T160542_20230222T160607_047351_05AF0E_172B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.08334208940613 1.271920690497498,33.31581895164751 1.5347137012498175,34.28337171874669 1.7404533821740296,34.24656404737906 1.9215285634057224,34.21094015566147 2.1029420471772373,34.17045983260323 2.283316276166608,34.09559883274687 2.6453434771007442,34.059454536250016 2.8266197152349073,34.021377681651785 3.0074805626769505,33.971124865216986 3.248230651118755,32.88668560594952 3.0203761888951544,31.76398434957632 2.783214590059664,31.81596236636613 2.5420124120074266,31.851529706508092 2.360006022608768,31.890615758169194 2.178745694716462,31.97296967674697 1.8171106840711766,32.005762004283135 1.6344981409558395,32.043879683419696 1.4530199276321425,32.08334208940613 1.271920690497498))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88897618385286
46.27937984059511
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
2023-02-23T02:30:08.608673Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N03E033/2023/02/22/05AF0E
2.0E-4
2.0E-4
true
block average
2
2
4.0
33.0
3.0
34.0
POLYGON((33.81556901033828 4.0,33.819353853971194 3.9716096675218457,33.86116345363378 3.79155992763248,33.899319053226385 3.610740405062025,33.936380776502084 3.4296855905323116,33.971124865215685 3.2482306511256764,34.0 3.1098962900635643,34.0 3.0,33.0 3.0,33.0 4.0,33.81556901033828 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_05AF0E_N03E033_2023_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AF0E_N03E033_2023_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AF0E_N03E033_2023_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AF0E_N03E033_2023_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AF0E_N03E033_2023_02_22_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 2021
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