https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-12T03:19:28.053170Z
2019-05-12T03:19:47.252617Z
s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1B_IW_GRDH_1SDV_20190512T031928_20190512T031947_016205_01E7FC_5070
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
2019-05-12T03:19:28.053170Z
2019-05-12T03:19:47.252617Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190512T050520_V20190512T004248_20190512T040018.EOF
192.8107819620871
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-12T05:46:30.215663Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190512T031928_20190512T031947_016205_01E7FC_5070
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.59685838262585 -30.120010698700746,31.261482942508522 -30.043036503406427,31.00309193618947 -29.98305617267962,30.745011342135417 -29.922572183723197,30.35847572512825 -29.830905827131694,30.10117759612351 -29.76917067633886,29.71582230284234 -29.675636178930972,29.4593153331738 -29.612661362327206,29.09856508821812 -29.523115603303843,28.98509042298869 -29.87991124610079,28.87057651073752 -30.23663609098857,28.771398562664082 -30.541640531186644,29.135529197939352 -30.63220678237473,29.394460826856452 -30.695882152898097,29.783490817102003 -30.79043033649986,30.043263660087376 -30.852816374655212,30.43354832508874 -30.945421467606067,30.694152694545938 -31.006506078420685,30.955086803491923 -31.06706675791231,31.29378745506559 -31.144762215852214,31.38562977865824 -30.837863795488303,31.49168569813476 -30.478956580564088,31.59685838262585 -30.120010698700746))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.75662
45.53065
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
2021-12-24T15:43:59.356591Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S32E031/2019/05/12/01E7FC
2.0E-4
2.0E-4
true
block average
2
2
-31.0
31.0
-32.0
32.0
POLYGON((31.337108949704216 -31.0,31.29378745506572 -31.14476221585223,31.0 -31.077369517455043,31.0 -31.0,31.337108949704216 -31.0))
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_01E7FC_S32E031_2019_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E7FC_S32E031_2019_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E7FC_S32E031_2019_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E7FC_S32E031_2019_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E7FC_S32E031_2019_05_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 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