https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-21T15:56:35.101147Z
2018-04-21T15:57:04.138838Z
s3://sentinel-s1-l1c/GRD/2018/4/21/IW/DV/S1B_IW_GRDH_1SDV_20180421T155635_20180421T155704_010584_0134E1_B73F
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
2018-04-21T15:56:35.101147Z
2018-04-21T15:57:04.138838Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180421T180046_V20180421T140905_20180421T172635.EOF
347.1268068152558
693000
Copernicus S1 Core Ground Segment - DPA
2018-04-21T18:17:04.593243Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180421T155635_20180421T155704_010584_0134E1_B73F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.667946612 32.235783307,30.069402182 32.300553019,30.339791573 32.343406606,30.745849348 32.406601163,31.016866198 32.448004833,31.4238518 32.509017646,31.695478184 32.548962302,31.967343256 32.588320868,32.296737433 32.635157804,32.140788327 33.414802751,31.971274867 34.258474049,31.635597687 34.212116538,31.358561439 34.173111682,31.081781744 34.13348333,30.667100745 34.072875035,30.390977389 34.031694552,29.977296687 33.968765274,29.701850587 33.926042351,29.292916813 33.861398705,29.488683757 33.016559873,29.667946612 32.235783307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69605402403378
46.26147050095486
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
2022-01-20T08:44:15.225542Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N32E030/2018/04/21/0134E1
2.0E-4
2.0E-4
true
block average
2
2
33.0
30.0
32.0
31.0
POLYGON((31.0 32.44542815743118,30.339791572983856 32.34340660599718,30.0 32.28935586624832,30.0 33.0,31.0 33.0,31.0 32.44542815743118))
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_0134E1_N32E030_2018_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0134E1_N32E030_2018_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0134E1_N32E030_2018_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0134E1_N32E030_2018_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0134E1_N32E030_2018_04_21_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