https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-29T06:38:02.289729Z
2021-01-29T06:38:31.274858Z
s3://sentinel-s1-l1c/GRD/2021/1/29/IW/DV/S1A_IW_GRDH_1SDV_20210129T063802_20210129T063831_036349_0443E5_B7C0
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
2021-01-29T06:38:02.289729Z
2021-01-29T06:38:31.274858Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210129T084555_V20210129T041737_20210129T073507.EOF
192.5620066100394
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-29T09:08:43.426960Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210129T063802_20210129T063831_036349_0443E5_B7C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.548931304469193 28.688514884200103,-8.944375871198234 28.755097097499387,-9.213772050169467 28.799743258405027,-9.747834608852873 28.886558421167113,-10.143752311184032 28.949467436861738,-10.410285433360915 28.99111905225542,-10.676325988105553 29.032135770798025,-11.076443574531327 29.092769696839948,-11.146665476593112 28.731386904630074,-11.18252605797093 28.550755895138625,-11.219770591199632 28.370330607708386,-11.255099634214154 28.189613200194636,-11.291045384351074 28.008985078814657,-11.326172449468014 27.828228296171464,-11.361923960496675 27.647563273193494,-11.397171636092533 27.472768128576675,-10.87163970065922 27.39075333974657,-10.608550174922154 27.348905953067877,-10.21538204432939 27.285385550132897,-9.821502004725371 27.220571224347527,-9.558933686843222 27.176708319455447,-9.296264889004588 27.132303057969544,-8.905275364897728 27.065228820741535,-8.868286995429433 27.240710658696823,-8.827691307561441 27.42157774152847,-8.749374618203486 27.783808356345297,-8.629607777027113 28.32676943859702,-8.587640090249785 28.507411898778233,-8.548931304469193 28.688514884200103))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78705203868267
46.61487422686198
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
2021-12-26T00:11:50.277299Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27W011/2021/01/29/0443E5
2.0E-4
2.0E-4
true
block average
2
2
28.0
-11.0
27.0
-10.0
POLYGON((-10.0 27.24994368818034,-10.608550174977182 27.348905953076894,-11.0 27.410785315226683,-11.0 28.0,-10.0 28.0,-10.0 27.24994368818034))
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_0443E5_N27W011_2021_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0443E5_N27W011_2021_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0443E5_N27W011_2021_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0443E5_N27W011_2021_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0443E5_N27W011_2021_01_29_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