https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-03-31T18:30:40.492850Z
2023-03-31T18:31:30.491221Z
s3://sentinel-s1-l1c/GRD/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T183105_20230331T183130_047892_05C13A_A8EA
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
2023-03-31T18:31:05.492780Z
2023-03-31T18:31:30.491221Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T201511_V20230331T164637_20230331T200407.EOF
347.7011859732433
693000
Copernicus Ground Segment
2023-03-31T20:44:44.711119Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T183105_20230331T183130_047892_05C13A_A8EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.018184298621437 21.16464217926569,-6.42730654143829 21.272291200737456,-5.829132927443169 21.37900336518865,-5.229887363623117 21.483620090402106,-4.639507740894429 21.58444531845567,-4.709335610735091 21.946123631536476,-4.815057529592162 22.48858177528358,-4.931720713089882 23.09102766030804,-5.528858066767308 22.99120151246788,-6.134270431110015 22.88754125607377,-6.738213133264331 22.781678839837426,-7.3351033239494186 22.674644074327585,-7.245957289401852 22.252164456811414,-7.018184298621437 21.16464217926569))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82220874007686
46.04158
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/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T183040_20230331T183105_047892_05C13A_8A3C
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
2023-03-31T18:30:40.492850Z
2023-03-31T18:31:05.491291Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T201511_V20230331T164637_20230331T200407.EOF
347.751611669051
693000
Copernicus Ground Segment
2023-03-31T20:41:23.676267Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T183040_20230331T183105_047892_05C13A_8A3C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.702758717652056 19.654040739738655,-6.115537924572522 19.762669742911783,-5.523573947592398 19.870081413289984,-4.930852256061473 19.975520691877897,-4.348284362160991 20.07708935260646,-4.639507740894429 21.58444531845567,-5.229887363623117 21.483620090402106,-5.829132927443169 21.37900336518865,-6.42730654143829 21.272291200737456,-7.018184298621437 21.16464217926569,-6.816545202442433 20.19779398972774,-6.702758717652056 19.654040739738655))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82261348924278
46.04945
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
2023-04-01T03:40:25.225939Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N21W005/2023/03/31/05C13A
2.0E-4
2.0E-4
true
block average
2
2
22.0
-5.0
21.0
-4.0
POLYGON((-4.7198357997739695 22.0,-4.526592049983365 21.0,-5.0 21.0,-5.0 22.0,-4.7198357997739695 22.0))
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_05C13A_N21W005_2023_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C13A_N21W005_2023_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C13A_N21W005_2023_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C13A_N21W005_2023_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C13A_N21W005_2023_03_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 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