https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-21T04:27:04.351320Z
2023-10-21T04:27:54.349921Z
s3://sentinel-s1-l1c/GRD/2023/10/21/IW/DV/S1A_IW_GRDH_1SDV_20231021T042729_20231021T042754_050858_062149_2006
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
2023-10-21T04:27:29.350620Z
2023-10-21T04:27:54.349921Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231021T055703_V20231021T015805_20231021T051535.EOF
191.983407421992
693000
Copernicus Ground Segment
2023-10-21T06:56:05.892028Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231021T042729_20231021T042754_050858_062149_2006
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.582464557126812 -3.9495649806842783,18.482016922211244 -3.708106393646575,17.379454356235943 -3.464711906707025,17.22173667694023 -4.18757810808479,17.102138983024545 -4.729580760516146,17.061501460593426 -4.910088494219728,17.048647564619728 -4.970195902937251,18.151886169356583 -5.2160821464166744,19.253981310736286 -5.459631850037306,19.386254675818428 -4.855860658625814,19.425021227044212 -4.674470046512018,19.463118408738545 -4.492936159517667,19.503947882720425 -4.312007903443074,19.582464557126812 -3.9495649806842783))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59436
45.96922696603627
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/2023/10/21/IW/DV/S1A_IW_GRDH_1SDV_20231021T042704_20231021T042729_050858_062149_B30E
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
2023-10-21T04:27:04.351320Z
2023-10-21T04:27:29.349134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231021T055703_V20231021T015805_20231021T051535.EOF
191.9737661499287
693000
Copernicus Ground Segment
2023-10-21T06:55:49.765808Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231021T042704_20231021T042729_050858_062149_B30E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.907846918614055 -2.4388883732952964,18.806586410952633 -2.1990872387153746,17.7057272334043 -1.9585144525255491,17.51192292890638 -2.862589413477098,17.379454356235943 -3.464711906707025,18.482016922211244 -3.708106393646575,19.582464557126812 -3.9495649806842783,19.597896089944093 -3.889687227184367,19.636286926512163 -3.708234821719043,19.71445846938925 -3.3456466413972503,19.79125368833165 -2.982771925586114,19.830667232357452 -2.8015625320622877,19.907846918614055 -2.4388883732952964))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61333
45.99883808450447
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
2023-10-21T15:44:32.149946Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S04E019/2023/10/21/062149
2.0E-4
2.0E-4
true
block average
2
2
-3.0
19.0
-4.0
20.0
POLYGON((19.787607708909928 -3.0,19.59789608994483 -3.8896872271809446,19.58246455712715 -3.94956498068271,19.571538726488008 -4.0,19.0 -4.0,19.0 -3.0,19.787607708909928 -3.0))
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_062149_S04E019_2023_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062149_S04E019_2023_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062149_S04E019_2023_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062149_S04E019_2023_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062149_S04E019_2023_10_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 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