https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-04T16:53:59.377976Z
2023-05-04T16:54:49.376730Z
s3://sentinel-s1-l1c/GRD/2023/5/4/IW/DV/S1A_IW_GRDH_1SDV_20230504T165424_20230504T165449_048386_05D1E6_50D0
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
2023-05-04T16:54:24.378094Z
2023-05-04T16:54:49.376730Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230504T172713_V20230504T134536_20230504T170306.EOF
347.20358797580616
693000
Copernicus Ground Segment
2023-05-04T18:26:49.194968Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230504T165424_20230504T165449_048386_05D1E6_50D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.573506812743553 -30.99964474246118,25.58183449407263 -30.998025447571287,25.935457065106334 -30.916472204642265,26.195649136869996 -30.855963482150354,26.453059221041066 -30.795520329402017,26.84254658603541 -30.70294256141868,27.107415015744575 -30.639204016144273,27.49687312144186 -30.54437338962091,27.751416664731405 -30.481681123215278,28.08848901139777 -30.39772097613554,28.023630277167197 -30.22129871855354,27.965032334668223 -30.043217261215148,27.912423339963915 -29.863645334679838,27.797837874381194 -29.5069455585703,27.73798314793132 -29.32927665184493,27.679507791046106 -29.15128499208329,27.6050682248738 -28.913993635716807,27.277555058658656 -28.99528422850183,27.023076175536367 -29.05779606112116,26.638775229896947 -29.151153305852496,26.383059931039334 -29.21257128053294,25.998765006225845 -29.3038216220975,25.742802361600134 -29.363899143892628,25.486177206964157 -29.423572527580266,25.130169897440762 -29.505417025072887,25.147308391058914 -29.56445643262777,25.256119717611636 -29.922651125099023,25.412468800770547 -30.461655703511042,25.46402631949264 -30.641487180178633,25.523223431978032 -30.819579960972813,25.573506812743553 -30.99964474246118))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.16002
45.85654086250923
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/2023/5/4/IW/DV/S1A_IW_GRDH_1SDV_20230504T165359_20230504T165424_048386_05D1E6_4D78
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
2023-05-04T16:53:59.377976Z
2023-05-04T16:54:24.376612Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230504T172713_V20230504T134536_20230504T170306.EOF
347.09978162955247
693000
Copernicus Ground Segment
2023-05-04T18:26:47.931628Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230504T165359_20230504T165424_048386_05D1E6_4D78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.02767328724172 -32.49295425688936,26.256144612799794 -32.44064762805483,26.65997705475832 -32.346999682350805,26.914269094830725 -32.28730168021648,27.30737542145047 -32.19382902951581,27.705885582373185 -32.09761581826974,27.971940335563207 -32.03257001862472,28.22935589981467 -31.96904375631417,28.569095928161936 -31.884238687826645,28.457847392818955 -31.526195617391988,28.40130013077289 -31.347404209541985,28.33999475757031 -31.169851150369475,28.284380784914568 -30.99087776323264,28.228173262318222 -30.812080260919696,28.17397736262376 -30.632795897753358,28.11828015748693 -30.453914883118884,28.096511535063186 -30.395996119200774,28.08848901139777 -30.39772097613554,27.751416664731405 -30.481681123215278,27.49687312144186 -30.54437338962091,27.107415015744575 -30.639204016144273,26.84254658603541 -30.70294256141868,26.453059221041066 -30.795520329402017,26.195649136869996 -30.855963482150354,25.935457065106334 -30.916472204642265,25.58183449407263 -30.998025447571287,25.600070965801557 -31.056859908138314,25.651441256972177 -31.236795581603026,25.704817113512448 -31.41628899946355,25.761859343424902 -31.594957353280105,25.81607391363194 -31.774295777946985,25.86771467442206 -31.954244579801625,25.92274145274063 -32.13343350055174,25.983954052920286 -32.311220844660326,26.02767328724172 -32.49295425688936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01751497023175
45.87698479126525
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
2023-05-04T20:31:47.909063Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S31E026/2023/05/04/05D1E6
2.0E-4
2.0E-4
true
block average
2
2
-30.0
26.0
-31.0
27.0
POLYGON((26.0 -31.0,26.0 -30.0,27.0 -30.0,27.0 -31.0,26.0 -31.0))
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_05D1E6_S31E026_2023_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D1E6_S31E026_2023_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D1E6_S31E026_2023_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D1E6_S31E026_2023_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D1E6_S31E026_2023_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 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