https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-25T04:19:55.864962Z
2021-10-25T04:20:49.885375Z
s3://sentinel-s1-l1c/GRD/2021/10/25/IW/DV/S1B_IW_GRDH_1SDV_20211025T042024_20211025T042049_029287_037EBD_9D40
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-10-25T04:20:24.887565Z
2021-10-25T04:20:49.885375Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1724524539242
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-25T09:26:54.977148Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211025T042024_20211025T042049_029287_037EBD_9D40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25622864914226 18.517441166156882,23.671696045492602 18.62673666965486,23.088432323864158 18.733849558130704,22.501456578009417 18.839675955385758,21.92497327505668 18.941682767262698,21.890276918555593 18.760711186187375,21.853545906165895 18.57999877208906,21.784614704738228 18.217763455117645,21.749239083660015 18.03679866225597,21.714600209580247 17.85569820557564,21.67853212139011 17.674846920316117,21.631416287654417 17.434522448101823,22.199289709866687 17.332070057709267,22.779939083071802 17.22552686636481,23.357932326844566 17.117684364527012,23.940627473679157 17.0071672231552,24.028647806379904 17.429424554594373,24.06584907354071 17.61091707710058,24.141144725036657 17.9737287436727,24.217235787162515 18.33638582644464,24.25622864914226 18.517441166156882))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9188244150185
46.06588835842783
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/2021/10/25/IW/DV/S1B_IW_GRDH_1SDV_20211025T041955_20211025T042024_029287_037EBD_BAB7
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-10-25T04:19:55.864962Z
2021-10-25T04:20:24.886073Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2145068562704
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-25T10:14:14.685469Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211025T041955_20211025T042024_029287_037EBD_BAB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.594283969789604 20.14819864490327,24.0081313737795 20.256047650966913,23.416297791130024 20.36280566848173,22.823372185458798 20.467606313380365,22.23978492530958 20.56864494727203,22.158107375485116 20.148951483962016,21.980975439747436 19.24438377739159,21.92497327505668 18.941682767262698,22.501456578009417 18.839675955385758,23.088432323864158 18.733849558130704,23.671696045492602 18.62673666965486,24.25622864914226 18.517441166156882,24.318022061881297 18.82057910370598,24.392615226152124 19.18350847285152,24.594283969789604 20.14819864490327))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91509476874901
46.05629905381621
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
2021-12-26T13:52:51.754702Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N18E023/2021/10/25/037EBD
2.0E-4
2.0E-4
true
block average
2
2
19.0
23.0
18.0
24.0
POLYGON((23.0 18.0,23.0 19.0,24.0 19.0,24.0 18.0,23.0 18.0))
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_037EBD_N18E023_2021_10_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037EBD_N18E023_2021_10_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037EBD_N18E023_2021_10_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037EBD_N18E023_2021_10_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037EBD_N18E023_2021_10_25_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