https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-21T07:12:21.485635Z
2023-04-21T07:13:12.397578Z
s3://sentinel-s1-l1c/GRD/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T071246_20230421T071312_048191_05CB4E_79E4
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
2023-04-21T07:12:46.485567Z
2023-04-21T07:13:12.397578Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230421T070430_V20230421T062934_20230421T130434.EOF
192.3072466871348
693000
Copernicus Ground Segment
2023-04-21T07:39:00.739948Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230421T071246_20230421T071312_048191_05CB4E_79E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.040729503856863 22.768230961425665,-18.408078693021025 22.834323147136057,-18.654386713713286 22.878128388234202,-19.024143226448487 22.94312092506438,-19.270842492862165 22.985970985685093,-19.6411813789144 23.04952602166988,-19.88826586727517 23.091414493487296,-20.448660255084256 23.18487981389252,-20.727991320479852 21.747839080871053,-20.173511249210936 21.65344949034961,-19.562549467501945 21.547145868443668,-18.95248549982482 21.438609188676253,-18.345128980687715 21.328184431887678,-18.040729503856863 22.768230961425665))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78963748887164
46.24977123980091
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/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T071221_20230421T071246_048191_05CB4E_F54E
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
2023-04-21T07:12:21.485635Z
2023-04-21T07:12:46.484072Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230421T070430_V20230421T062934_20230421T130434.EOF
192.3607370028204
693000
Copernicus Ground Segment
2023-04-21T07:39:08.791191Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230421T071221_20230421T071246_048191_05CB4E_F54E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.720731599016144 24.277910884595897,-18.090714875268137 24.343420816888354,-18.33990509044087 24.38699665596371,-18.714008685049627 24.451591928678926,-18.963621561623096 24.494141644315903,-19.33835367662747 24.557192762654932,-19.58838188120911 24.598709631399228,-20.158311152171777 24.691681063352,-20.448660255084256 23.18487981389252,-19.88826586727517 23.091414493487296,-19.6411813789144 23.04952602166988,-19.270842492862165 22.985970985685093,-19.024143226448487 22.94312092506438,-18.654386713713286 22.878128388234202,-18.408078693021025 22.834323147136057,-18.040729503856863 22.768230961425665,-17.87547783245097 23.553340484938133,-17.720731599016144 24.277910884595897))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76695196845139
46.2362546394096
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
2023-04-21T12:13:50.413628Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N22W019/2023/04/21/05CB4E
2.0E-4
2.0E-4
true
block average
2
2
23.0
-19.0
22.0
-18.0
POLYGON((-18.040729503878122 22.768230961324974,-18.203119466921624 22.0,-19.0 22.0,-19.0 23.0,-18.0 23.0,-18.0 22.9617365465369,-18.040729503878122 22.768230961324974))
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_05CB4E_N22W019_2023_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CB4E_N22W019_2023_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CB4E_N22W019_2023_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CB4E_N22W019_2023_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CB4E_N22W019_2023_04_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