https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-30T17:57:17.561120Z
2022-10-30T17:57:42.559489Z
s3://sentinel-s1-l1c/GRD/2022/10/30/IW/DV/S1A_IW_GRDH_1SDV_20221030T175717_20221030T175742_045675_05765A_524B
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
2022-10-30T17:57:17.561120Z
2022-10-30T17:57:42.559489Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221030T200110_V20221030T161346_20221030T193116.EOF
347.81038120991286
693000
Copernicus Ground Segment
2022-10-30T20:24:54.708753Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221030T175717_20221030T175742_045675_05765A_524B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.9260053672276216 17.726939134817208,2.5109982645809095 17.837193934435586,3.098402510648094 17.946007288573636,3.686247655013164 18.0529954358248,4.251823731997855 18.15411937630711,4.077921128219714 19.05892401075947,3.9611942720060096 19.661732020758034,3.3901267493385143 19.561634892602783,2.796446458355938 19.455521786919288,2.205472990286123 19.347824301850704,1.6142299208952997 19.23801855909989,1.7390797445710522 18.63373536245679,1.8524485290227664 18.08983486024581,1.8885843294132771 17.908219268620698,1.9260053672276216 17.726939134817208))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87549088777361
46.12188903974095
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
2022-10-30T21:55:31.218953Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N19E004/2022/10/30/05765A
2.0E-4
2.0E-4
true
block average
2
2
20.0
4.0
19.0
5.0
POLYGON((4.0 19.461329093553726,4.089246267930582 19.0,4.0 19.0,4.0 19.461329093553726))
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_05765A_N19E004_2022_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05765A_N19E004_2022_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05765A_N19E004_2022_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05765A_N19E004_2022_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05765A_N19E004_2022_10_30_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