https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-30T17:20:53.733709Z
2019-05-30T17:21:18.732734Z
s3://sentinel-s1-l1c/GRD/2019/5/30/IW/DV/S1A_IW_GRDH_1SDV_20190530T172053_20190530T172118_027460_03191D_762A
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
2019-05-30T17:20:53.733709Z
2019-05-30T17:21:18.732734Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190530T191856_V20190530T153212_20190530T184942.EOF
346.8019365170256
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-30T19:33:35.954160Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190530T172053_20190530T172118_027460_03191D_762A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.13755100688911 36.413755181559665,8.544658427775705 36.47598882331843,8.829088126089825 36.51858143982793,9.256312101490948 36.58119948781632,9.541508133986543 36.622095017596735,9.969861469932725 36.68215921375141,10.255796863437656 36.72134679278725,10.542020325526012 36.75984824286975,10.897994299972124 36.80669843857426,10.861629461194083 36.9869686147904,10.820171278486788 37.16667374663653,10.780361955719357 37.346592532200376,10.742688424212936 37.526784621522836,10.58147056910645 38.3074514908031,10.218188065702524 38.26097757297019,9.926103794378706 38.2227348374611,9.634327758255797 38.183767539569914,9.197252589158177 38.1239619265805,8.90626894205724 38.083191045508606,8.470405361411562 38.02068862507895,8.180244581920663 37.9781256847238,7.764964511419263 37.91586813625174,8.000116973120583 36.95405371758512,8.04666614071402 36.77402987292838,8.094660242103352 36.594234858576506,8.13755100688911 36.413755181559665))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56830312836524
46.22561331502178
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
2021-12-24T16:41:20.824977Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N36E007/2019/05/30/03191D
2.0E-4
2.0E-4
true
block average
2
2
37.0
7.0
36.0
8.0
POLYGON((8.0 36.954532157968266,7.988883640362942 37.0,8.0 37.0,8.0 36.954532157968266))
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_03191D_N36E007_2019_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03191D_N36E007_2019_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03191D_N36E007_2019_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03191D_N36E007_2019_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03191D_N36E007_2019_05_30_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