https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-12-22T07:12:22.983510Z
2022-12-22T07:13:13.889987Z
s3://sentinel-s1-l1c/GRD/2022/12/22/IW/DV/S1A_IW_GRDH_1SDV_20221222T071247_20221222T071313_046441_059050_7C7C
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
2022-12-22T07:12:47.983695Z
2022-12-22T07:13:13.889987Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221222T071327_V20221222T062935_20221222T130435.EOF
192.3073277342444
693000
Copernicus Ground Segment
2022-12-22T07:46:32.114844Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221222T071247_20221222T071313_046441_059050_7C7C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.040745407382175 22.768316771661627,-18.408094562573837 22.834410268477487,-18.65440256249725 22.878216395466186,-19.024159041923003 22.943210300088683,-19.2708582849541 22.986061298537916,-19.641197140360543 23.049617751755346,-19.888281609580897 23.091507184955123,-20.448772143774516 23.184990511782896,-20.728080301153753 21.748309868892388,-20.17350366038162 21.653902561281306,-19.562540349143884 21.54759702715513,-18.95247487259489 21.439058467699518,-18.34511686333009 21.328631892409575,-18.040745407382175 22.768316771661627))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7872720882964
46.25021180422718
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/2022/12/22/IW/DV/S1A_IW_GRDH_1SDV_20221222T071222_20221222T071247_046441_059050_AA25
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
2022-12-22T07:12:22.983510Z
2022-12-22T07:12:47.982200Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221222T071327_V20221222T062935_20221222T130435.EOF
192.3608269537854
693000
Copernicus Ground Segment
2022-12-22T07:47:20.642289Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221222T071222_20221222T071247_046441_059050_AA25
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.72069616295975 24.277995147561654,-18.090679384587133 24.34350655589865,-18.33986956605906 24.3870833951835,-18.713973095422116 24.45168027341375,-18.96358595285637 24.494230965345945,-19.338318021549807 24.557283672299416,-19.58834619730752 24.598801616574214,-20.15837274729232 24.691791180599598,-20.448772143774516 23.184990511782896,-19.888281609580897 23.091507184955123,-19.641197140360543 23.049617751755346,-19.2708582849541 22.986061298537916,-19.024159041923003 22.943210300088683,-18.65440256249725 22.878216395466186,-18.408094562573837 22.834410268477487,-18.040745407382175 22.768316771661627,-17.875467163369898 23.553425647481227,-17.72069616295975 24.277995147561654))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76417151248654
46.23634761328686
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
2022-12-22T11:43:44.414051Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N23W020/2022/12/22/059050
2.0E-4
2.0E-4
true
block average
2
2
24.0
-20.0
23.0
-19.0
POLYGON((-20.0 23.0,-20.0 24.0,-19.0 24.0,-19.0 23.0,-20.0 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_059050_N23W020_2022_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059050_N23W020_2022_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059050_N23W020_2022_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059050_N23W020_2022_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059050_N23W020_2022_12_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