https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-21T16:02:07.916708Z
2021-02-21T16:03:01.947270Z
s3://sentinel-s1-l1c/GRD/2021/2/21/IW/DV/S1B_IW_GRDH_1SDV_20210221T160236_20210221T160301_025707_031083_576F
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
2021-02-21T16:02:36.949082Z
2021-02-21T16:03:01.947270Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210221T181858_V20210221T141736_20210221T173506.EOF
347.631903713658
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-21T18:37:41.474619Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210221T160236_20210221T160301_025707_031083_576F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.60519477624634 23.092597175262956,29.974805028163846 23.158861879962636,30.224494148351006 23.203099285656105,30.475647224777102 23.247167100548285,30.84990821693541 23.312040551814608,31.22608362267683 23.3762835678237,31.47699860394588 23.41859874175737,32.01785142472343 23.508340229675103,31.98369865871061 23.689198296317183,31.912748479208318 24.05065686056048,31.843573880411363 24.412385154086863,31.725556878286028 25.01447670518441,31.177798020789602 24.925597289340693,30.923034882462623 24.883525574306923,30.54195051337885 24.81972839736735,30.288772072072984 24.776770834671638,29.91110755404533 24.711840668547936,29.65855098582547 24.667852922998545,29.284697062073295 24.601901585034053,29.337370436407973 24.360908572029285,29.376275289865706 24.1798232611369,29.451297721486952 23.817155290117373,29.567206231956458 23.273753894099396,29.60519477624634 23.092597175262956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82975675754778
46.43752202435203
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/2021/2/21/IW/DV/S1B_IW_GRDH_1SDV_20210221T160207_20210221T160236_025707_031083_926E
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
2021-02-21T16:02:07.916708Z
2021-02-21T16:02:36.947585Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210221T181858_V20210221T141736_20210221T173506.EOF
347.68909273894343
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-21T18:37:41.175511Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210221T160207_20210221T160236_025707_031083_926E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.951299137847172 21.46283933613942,30.564792422947363 21.574196743582025,31.180799593774807 21.683573709237553,31.80177824321913 21.791356169366175,32.331511725025784 21.88132871061825,32.28519678102 22.11979679524527,32.17802545384617 22.66197230802444,32.14296884233041 22.842799423602237,32.10860650429131 23.02373652603102,32.037224982501996 23.385160029272537,32.01785142472343 23.508340229675103,31.47699860394588 23.41859874175737,31.22608362267683 23.3762835678237,30.84990821693541 23.312040551814608,30.475647224777102 23.247167100548285,30.224494148351006 23.203099285656105,29.974805028163846 23.158861879962636,29.60519477624634 23.092597175262956,29.705446853369388 22.60706797120656,29.821075262873766 22.063610108643836,29.951299137847172 21.46283933613942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83704053855519
46.45108954321739
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
2021-12-26T01:21:42.041334Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E030/2021/02/21/031083
2.0E-4
2.0E-4
true
block average
2
2
24.0
30.0
23.0
31.0
POLYGON((30.0 23.0,30.0 24.0,31.0 24.0,31.0 23.0,30.0 23.0))
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_031083_N23E030_2021_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031083_N23E030_2021_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031083_N23E030_2021_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031083_N23E030_2021_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031083_N23E030_2021_02_21_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