https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-02T03:02:11.687919Z
2021-05-02T03:02:36.686050Z
s3://sentinel-s1-l1c/GRD/2021/5/2/IW/DV/S1A_IW_GRDH_1SDV_20210502T030211_20210502T030236_037703_0472EE_045F
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
2021-05-02T03:02:11.687919Z
2021-05-02T03:02:36.686050Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9738933092189
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-02T08:28:14.444209Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210502T030211_20210502T030236_037703_0472EE_045F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.20477333930333 5.794452374705364,41.09624758975424 6.023850021397335,40.53625356244586 6.138805492485463,39.987925117622616 6.25074182289814,39.95263603925143 6.06954348918704,39.91563933030241 5.888595367256313,39.875557874888706 5.708274769133284,39.84224271942842 5.526558133592059,39.801842986943086 5.346293683936929,39.766639561968454 5.164952322952148,39.72990850037233 4.983920137450895,39.69482646619079 4.802540278273944,39.683872371039875 4.742455662653962,40.790815747446956 4.512809785240664,41.901977017768814 4.280419338039771,41.91557696035991 4.340164212703434,42.10161216920249 5.24807143463903,42.13706968301655 5.430010161664514,42.17182568479044 5.612091724219755,42.20477333930333 5.794452374705364))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78539443422733
46.09854279879724
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
2021-12-26T05:01:39.399696Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N05E040/2021/05/02/0472EE
2.0E-4
2.0E-4
true
block average
2
2
6.0
40.0
5.0
41.0
POLYGON((40.0 5.0,40.0 6.0,41.0 6.0,41.0 5.0,40.0 5.0))
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_0472EE_N05E040_2021_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0472EE_N05E040_2021_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0472EE_N05E040_2021_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0472EE_N05E040_2021_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0472EE_N05E040_2021_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