https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-02T05:54:39.136366Z
2018-05-02T05:55:04.135319Z
s3://sentinel-s1-l1c/GRD/2018/5/2/IW/DV/S1B_IW_GRDH_1SDV_20180502T055439_20180502T055504_010738_0139D7_3FC0
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
2018-05-02T05:54:39.136366Z
2018-05-02T05:55:04.135319Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180502T082122_V20180502T033529_20180502T065300.EOF
192.8336385148259
693000
Copernicus S1 Core Ground Segment - DPA
2018-05-02T09:16:07.979399Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180502T055439_20180502T055504_010738_0139D7_3FC0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.736248850440246 33.21415002557839,2.339282473042136 33.27737560129175,2.0585506246589014 33.32126202989583,1.6369287715719756 33.385902723186234,1.3555032343199405 33.42820145361342,0.9328572380427254 33.490452859359735,0.6507599296997991 33.53115365902002,0.3684001259260531 33.57121250322055,0.08376134475803781 33.61090592261272,0.048831975792632515 33.430332121318365,0.013150046907670417 33.249765020476,-0.021462979003459916 33.06904674859339,-0.05668651155642186 32.88840982302236,-0.2114301024714053 32.10682532086682,0.06838755339103096 32.06672952398931,0.34597718990895343 32.02630740093824,0.6233215375031553 31.985279283057654,1.0388715206227372 31.92260411332211,1.315589458284298 31.88006753234624,1.730185921248145 31.81513677558784,2.0062590324707843 31.771101272178896,2.396665387276845 31.707725568176286,2.5741238228806607 32.49050625967003,2.65473816731508 32.852442641698104,2.6958653123568572 33.033282548477516,2.736248850440246 33.21415002557839))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69852306910392
46.6078056651847
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
2022-04-26T14:24:37.452234Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N33W001/2018/05/02/0139D7
2.0E-4
2.0E-4
true
block average
2
2
34.0
-1.0
33.0
0.0
POLYGON((-0.034926839668026545 33.0,0.0 33.18110723371024,0.0 33.0,-0.034926839668026545 33.0))
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_0139D7_N33W001_2018_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0139D7_N33W001_2018_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0139D7_N33W001_2018_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0139D7_N33W001_2018_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0139D7_N33W001_2018_05_02_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