https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-12T17:41:11.415896Z
2023-01-12T17:41:36.414385Z
s3://sentinel-s1-l1c/GRD/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T174111_20230112T174136_046754_059AE4_7446
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
2023-01-12T17:41:11.415896Z
2023-01-12T17:41:36.414385Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230112T194619_V20230112T155715_20230112T191445.EOF
347.76574671746596
693000
Copernicus Ground Segment
2023-01-12T19:55:03.522304Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230112T174111_20230112T174136_046754_059AE4_7446
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.7330146833112074 19.221763265483073,6.318338305149579 19.330503939196706,6.909061299774608 19.43820041821257,7.499971744466647 19.543870811847842,8.081769240756152 19.64589049038387,8.048858323663522 19.82712328979822,8.01392063154513 20.00809366076939,7.97626062106296 20.188591366172187,7.907540946678637 20.550706489434567,7.835656097414135 20.91226211621086,7.789127091382366 21.15281542493119,7.203435171410581 21.052194558753833,6.606384711397789 20.94740283409994,6.009792459641845 20.840458978247376,5.420178607231826 20.732573958797424,5.431695296428389 20.67264302814155,5.506851882166736 20.309873270197475,5.5456306049735264 20.128709690899825,5.581896561459928 19.947078843005038,5.619343717225988 19.765666027153227,5.6954457425785066 19.40306275678956,5.7330146833112074 19.221763265483073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86381505665432
46.09070566413519
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
2023-01-12T21:53:07.927170Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N20E007/2023/01/12/059AE4
2.0E-4
2.0E-4
true
block average
2
2
21.0
7.0
20.0
8.0
POLYGON((7.818685403700651 21.0,7.907540946678857 20.55070648943339,7.976260621062413 20.18859136617504,8.0 20.07481276199841,8.0 20.0,7.0 20.0,7.0 21.0,7.818685403700651 21.0))
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_059AE4_N20E007_2023_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059AE4_N20E007_2023_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059AE4_N20E007_2023_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059AE4_N20E007_2023_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059AE4_N20E007_2023_01_12_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