https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-08-23T17:25:22.406009Z
2022-08-23T17:26:12.405504Z
s3://sentinel-s1-l1c/GRD/2022/8/23/IW/DV/S1A_IW_GRDH_1SDV_20220823T172547_20220823T172612_044683_0555A4_0EC2
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
2022-08-23T17:25:47.406501Z
2022-08-23T17:26:12.405504Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220823T174912_V20220823T171940_20220823T235440.EOF
347.63734988374677
693000
Copernicus Ground Segment
2022-08-23T21:55:58.587925Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220823T172547_20220823T172612_044683_0555A4_0EC2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.081172304204099 22.926680566492873,9.675740826181203 23.032965704860562,10.281872660591524 23.13885007111008,10.892158039389887 23.242943463364576,11.483746002809866 23.341435224416795,11.449209390697916 23.522229279558612,11.379214884832619 23.883837867500546,11.343808828479197 24.064568809863573,11.30740296057776 24.245134935672983,11.238036320445186 24.606810442731984,11.19284426680671 24.847899463990405,10.840483759629423 24.790836442709818,10.594166194080096 24.750419767047593,10.224507061186833 24.688957265296793,9.982635104415625 24.648213571693923,9.61822168941667 24.586045488118973,9.368911919515009 24.54297551794832,9.123026721705385 24.500062774807983,8.762625205604621 24.436385491614274,8.774929757554057 24.376095595111675,8.814465008696589 24.195131153086823,8.85303718148895 24.01399577838603,8.888119918543037 23.83223702954737,9.005314278952962 23.289092025463614,9.043793726515176 23.107938871515547,9.081172304204099 22.926680566492873))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90110363860858
46.12041
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/2022/8/23/IW/DV/S1A_IW_GRDH_1SDV_20220823T172522_20220823T172547_044683_0555A4_677A
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
2022-08-23T17:25:22.406009Z
2022-08-23T17:25:47.405012Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220823T174912_V20220823T171940_20220823T235440.EOF
347.69400950568826
693000
Copernicus Ground Segment
2022-08-23T21:54:30.698148Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220823T172522_20220823T172547_044683_0555A4_677A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.397097378189654 21.416190949995162,9.986464681613706 21.523244910567154,10.586872582439478 21.630005760663,11.186887879514877 21.734381340698835,11.772987731307513 21.834092071320132,11.738125365739982 22.01487270314085,11.704888343173574 22.196012458870445,11.636259753754182 22.557915534082113,11.599858729213347 22.738514514488667,11.564686145714557 22.919312576361442,11.530348368195693 23.10024355606762,11.483746002809866 23.341435224416795,10.892158039389887 23.242943463364576,10.281872660591524 23.13885007111008,9.675740826181203 23.032965704860562,9.081172304204099 22.926680566492873,9.128834290986497 22.684389701034615,9.20410496990123 22.321772550013538,9.282562015073053 21.959732494698443,9.32118261631841 21.778601989411317,9.357606603161514 21.597069728874207,9.397097378189654 21.416190949995162))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89618931437135
46.13358208738703
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
2022-08-31T15:22:30.995333Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N23E011/2022/08/23/0555A4
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.356458167274416 24.0,11.549372975985412 23.0,11.0 23.0,11.0 24.0,11.356458167274416 24.0))
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_0555A4_N23E011_2022_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0555A4_N23E011_2022_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0555A4_N23E011_2022_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0555A4_N23E011_2022_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0555A4_N23E011_2022_08_23_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