https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-24T04:14:04.211495Z
2022-04-24T04:14:33.233235Z
s3://sentinel-s1-l1c/GRD/2022/4/24/IW/DV/S1A_IW_GRDH_1SDV_20220424T041404_20220424T041433_042910_051F56_040A
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
2022-04-24T04:14:04.211495Z
2022-04-24T04:14:33.233235Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220424T055959_V20220424T014937_20220424T050707.EOF
192.0686117698735
693000
Copernicus Ground Segment
2022-04-24T07:07:06.420804Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220424T041404_20220424T041433_042910_051F56_040A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.36088670456165 13.920038210341225,24.789501354622068 14.031462787676706,24.21668636261952 14.141704067706907,23.64915446844102 14.249477578043894,23.08848505193753 14.354520549648647,23.041982601006488 14.115414055421809,23.00465227742752 13.934743728115993,22.93433335580035 13.57257620430468,22.897635707378598 13.391773712438464,22.86443520053877 13.210307037357962,22.8283074991659 13.02938665088111,22.795747417679653 12.847785285337538,22.77207860730123 12.726278141991717,23.328570216520866 12.620034376456697,23.888035221153523 12.511961457645663,24.461323385178897 12.39991458339243,25.025938962470562 12.288282652663295,25.162872532351145 12.954457307636813,25.1980946442949 13.136335060807461,25.23850758163809 13.317185943231726,25.275001281758552 13.498808844102536,25.31233096998124 13.680265062915895,25.36088670456165 13.920038210341225))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95603556961507
46.0907
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
2022-04-24T09:06:03.606090Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N13E024/2022/04/24/051F56
2.0E-4
2.0E-4
true
block average
2
2
14.0
24.0
13.0
25.0
POLYGON((24.950842562967615 14.0,25.0 13.990413918304332,25.0 13.0,24.0 13.0,24.0 14.0,24.950842562967615 14.0))
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_051F56_N13E024_2022_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051F56_N13E024_2022_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051F56_N13E024_2022_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051F56_N13E024_2022_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051F56_N13E024_2022_04_24_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