https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-04T05:54:08.060895Z
2021-05-04T05:54:58.060180Z
s3://sentinel-s1-l1c/GRD/2021/5/4/IW/DV/S1A_IW_GRDH_1SDV_20210504T055433_20210504T055458_037734_047404_D22D
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
2021-05-04T05:54:33.061288Z
2021-05-04T05:54:58.060180Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.1459058672089
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-04T08:34:06.318900Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210504T055433_20210504T055458_037734_047404_D22D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.694391693477878 37.217626071271766,3.686045385254671 37.219180256690265,3.2644566705657754 37.282647251361546,2.972098535805856 37.32590565546719,2.5329400746817634 37.389438837161165,2.2397604814333905 37.430888578217086,1.7993921687899588 37.49170001672888,1.505421120906635 37.5313295580799,1.211142094330768 37.57022788422671,0.9071656596399592 37.60959181379806,0.7956437895961561 37.06895623656361,0.7177616598442617 36.70892210669752,0.6798142143751253 36.52877445514811,0.6428517160186865 36.34849627157514,0.5896880317159908 36.108969138360756,0.8882169619625079 36.069212397856624,1.178752981190103 36.02976506337748,1.6075256412762275 35.97018358856936,1.8935700915800768 35.9295350288681,2.3162060803787656 35.86814735089713,2.609861008168826 35.82457603684843,2.8980683560609477 35.78106424660961,3.319385135242597 35.71612129371802,3.332899650468825 35.77607890014595,3.368906325113151 35.95768435483236,3.5126291511974403 36.49701042882411,3.5588082480423022 36.67706597235426,3.606772733985031 36.856854136722454,3.694391693477878 37.217626071271766))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62317010426681
46.46713422736041
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/2021/5/4/IW/DV/S1A_IW_GRDH_1SDV_20210504T055408_20210504T055433_037734_047404_A24C
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
2021-05-04T05:54:08.060895Z
2021-05-04T05:54:33.059787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.2913174244149
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-04T08:30:26.691632Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210504T055408_20210504T055433_037734_047404_A24C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.055296060092604 38.72190844378345,3.624748536975649 38.78571207008956,3.3261160962161265 38.8289645122498,2.8774979721901786 38.892411715695985,2.5779808255346013 38.933752579596536,2.1280613005108076 38.99432303151608,1.827693913503323 39.03373994698883,1.5255633355150482 39.072564193231536,1.207016942422806 39.11259945571306,1.0571966376839632 38.39194115027677,0.8959259589569619 37.61130453250063,0.9071656596399592 37.60959181379806,1.211142094330768 37.57022788422671,1.505421120906635 37.5313295580799,1.7993921687899588 37.49170001672888,2.2397604814333905 37.430888578217086,2.5329400746817634 37.389438837161165,2.972098535805856 37.32590565546719,3.2644566705657754 37.282647251361546,3.686045385254671 37.219180256690265,3.877024301559423 38.00059346364314,4.055296060092604 38.72190844378345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57867687254823
46.40181172977653
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
2021-12-26T05:08:18.308350Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E002/2021/05/04/047404
2.0E-4
2.0E-4
true
block average
2
2
38.0
2.0
37.0
3.0
POLYGON((2.0 37.0,2.0 38.0,3.0 38.0,3.0 37.0,2.0 37.0))
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_047404_N37E002_2021_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047404_N37E002_2021_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047404_N37E002_2021_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047404_N37E002_2021_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047404_N37E002_2021_05_04_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