https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-04T15:53:43.818452Z
2020-05-04T15:54:12.851980Z
s3://sentinel-s1-l1c/GRD/2020/5/4/IW/DV/S1B_IW_GRDH_1SDV_20200504T155343_20200504T155412_021434_028B13_0AA7
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
2020-05-04T15:53:43.818452Z
2020-05-04T15:54:12.851980Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200504T180838_V20200504T140918_20200504T172648.EOF
347.70368457739175
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-04T18:27:44.385846Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200504T155343_20200504T155412_021434_028B13_0AA7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.08979430654169 21.084915924957784,32.687690318308626 21.19387487801555,33.284075050425244 21.300300401444503,33.88826623838388 21.40581025632528,34.46474303346546 21.504311467366104,34.418056372020686 21.74333662766106,34.380800143700874 21.923897727599467,34.308727433795355 22.285417437018648,34.2733202254619 22.466276197704705,34.2389276932944 22.64729842748277,34.202788123431596 22.828027353522277,34.1461357456265 23.13093684092005,33.562350203222444 23.033450625919915,32.95055502939841 22.92882069899317,32.34663830382745 22.82306409079675,31.741701812744193 22.71467225984256,31.76597336391792 22.592469187965982,31.803654687371296 22.411079551278313,31.84358723654284 22.230098099686334,31.881742246184746 22.048793885336543,31.922542451547038 21.86797141735416,31.960254885655374 21.68658622827696,31.998970732358163 21.505383936304504,32.039145482342754 21.324448868852212,32.077003831531385 21.14308925972937,32.08979430654169 21.084915924957784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83666678233702
46.14309372636838
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
2021-12-25T10:12:02.948599Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E034/2020/05/04/028B13
2.0E-4
2.0E-4
true
block average
2
2
22.0
34.0
21.0
35.0
POLYGON((34.365628365070336 22.0,34.41805637201894 21.743336627671557,34.46474303346569 21.504311467366193,34.0 21.424901936904917,34.0 22.0,34.365628365070336 22.0))
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_028B13_N21E034_2020_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028B13_N21E034_2020_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028B13_N21E034_2020_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028B13_N21E034_2020_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028B13_N21E034_2020_05_04_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