https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-27T18:04:56.439683Z
2021-12-27T18:05:46.437961Z
s3://sentinel-s1-l1c/GRD/2021/12/27/IW/DV/S1A_IW_GRDH_1SDV_20211227T180521_20211227T180546_041198_04E546_1434
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
2021-12-27T18:05:21.439567Z
2021-12-27T18:05:46.437961Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211227T183944_V20211227T180041_20211228T003541.EOF
347.8114855993673
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-27T20:13:46.469789Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211227T180521_20211227T180546_041198_04E546_1434
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.10655045322250337 17.625261473566237,0.4722412111574108 17.73446151957471,1.056673316844022 17.84286246142254,1.641829712534445 17.949517777140823,2.216918650427291 18.05249692155432,2.1470009160919132 18.41433443097536,2.112834989686655 18.595431269107575,2.0771382768051363 18.776254043054113,2.007460039389034 19.138185374300328,1.9254354193494216 19.559975959482028,1.3451328620055378 19.458099028275345,0.7538080520515551 19.352242641401116,0.16408406734186046 19.24462448883243,-0.42237134388460773 19.135578390144552,-0.37059399812318194 18.894412759799344,-0.22041119764161524 18.16900409681041,-0.18325259941146807 17.98757570816083,-0.14548287672032537 17.80626187057397,-0.10655045322250337 17.625261473566237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8714910153842
46.0733264142529
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/2021/12/27/IW/DV/S1A_IW_GRDH_1SDV_20211227T180456_20211227T180521_041198_04E546_D148
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
2021-12-27T18:04:56.439683Z
2021-12-27T18:05:21.438077Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211227T183944_V20211227T180041_20211228T003541.EOF
347.8506206858454
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-27T20:19:22.238538Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211227T180456_20211227T180521_041198_04E546_D148
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.2025341897258156 16.113298141564062,0.7789281613702671 16.22359073417327,1.3586559864115157 16.332821005147952,1.9381996133090718 16.440306552494334,2.508499429943475 16.544399419689,2.3672740757331945 17.268071038561704,2.297218101613221 17.63002278637113,2.216918650427291 18.05249692155432,1.641829712534445 17.949517777140823,1.056673316844022 17.84286246142254,0.4722412111574108 17.73446151957471,-0.10655045322250337 17.625261473566237,-0.0941073777881771 17.564826430530204,-0.05906830470866903 17.38299038150209,-0.02230066670643934 17.201481309172852,0.05258409247594348 16.838716167690492,0.08863025651711234 16.657063960342622,0.1258535374286576 16.47563550035895,0.16373172832382338 16.29433155596507,0.2025341897258156 16.113298141564062))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85571550525128
46.05995094179019
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
2021-12-27T22:59:03.693029Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N17E000/2021/12/27/04E546
2.0E-4
2.0E-4
true
block average
2
2
18.0
0.0
17.0
1.0
POLYGON((0.019290648422440947 17.0,0.0 17.09344992066026,0.0 18.0,1.0 18.0,1.0 17.0,0.019290648422440947 17.0))
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_04E546_N17E000_2021_12_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E546_N17E000_2021_12_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E546_N17E000_2021_12_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E546_N17E000_2021_12_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E546_N17E000_2021_12_27_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