https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-31T16:21:13.620872Z
2019-12-31T16:21:42.647232Z
s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1A_IW_GRDH_1SDV_20191231T162113_20191231T162142_030594_038146_01C8
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
2019-12-31T16:21:13.620872Z
2019-12-31T16:21:42.647232Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191231T170454_V20191231T131224_20191231T162954.EOF
347.2269236900062
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-31T17:17:16.478968Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191231T162113_20191231T162142_030594_038146_01C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70929062449048 -30.795898570564166,34.05340725630535 -30.71693854616847,34.31265511506079 -30.656754318580752,34.57158121205855 -30.59605622643266,34.959363800825464 -30.50404961898905,35.21747901511957 -30.44207489958761,35.604038568463515 -30.348162208356783,35.861334070750914 -30.284922749112464,36.222004222408465 -30.19527952418366,36.08880926815574 -29.782291901584077,35.97478707650651 -29.42562451370326,35.861622648416734 -29.068835685528995,35.71158029849108 -28.591463366564604,35.356027298677134 -28.679537738585758,35.10241393368126 -28.741696785879864,34.72143468600556 -28.83404631515186,34.46707744303911 -28.895017480964228,34.084987893243124 -28.98557686074146,33.829894241804084 -29.045349150985274,33.57450819571835 -29.104638819609466,33.2355558508654 -29.182462593960228,33.37497982582123 -29.66264384329409,33.480044662741975 -30.021561136672723,33.58582549645106 -30.3803825379581,33.70929062449048 -30.795898570564166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80977
45.51846803681594
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
2021-12-25T03:46:27.910736Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S31E035/2019/12/31/038146
2.0E-4
2.0E-4
true
block average
2
2
-30.0
35.0
-31.0
36.0
POLYGON((36.0 -30.250457848070667,35.60403856848671 -30.348162208351123,35.0 -30.494292669759435,35.0 -30.0,36.0 -30.0,36.0 -30.250457848070667))
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_038146_S31E035_2019_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038146_S31E035_2019_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038146_S31E035_2019_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038146_S31E035_2019_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038146_S31E035_2019_12_31_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