https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-14T03:39:00.436386Z
2022-09-14T03:39:25.436061Z
s3://sentinel-s1-l1c/GRD/2022/9/14/IW/DV/S1A_IW_GRDH_1SDV_20220914T033900_20220914T033925_044995_05602A_EB95
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
2022-09-14T03:39:00.436386Z
2022-09-14T03:39:25.436061Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220914T051016_V20220914T010837_20220914T042607.EOF
192.0175774853064
693000
Copernicus Ground Segment
2022-09-14T07:05:11.385802Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220914T033900_20220914T033925_044995_05602A_EB95
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.12485975898036 -7.499778236018659,30.594798735701804 -7.3819616242258,30.02206858777913 -7.253874888164901,29.461685054520164 -7.127812230921306,28.92466331263046 -7.0062934344803285,28.884554623306762 -7.186983483334384,28.845509472220265 -7.368017564414792,28.81007962129481 -7.549893020750197,28.768816121302464 -7.730437330534182,28.728588315546432 -7.911230524038447,28.646880110938056 -8.272553237997656,28.60392560179964 -8.452742919821054,28.59068612324753 -8.512303632435609,29.12722086363174 -8.634790021451108,29.696415044041387 -8.76383333081535,30.26279051700422 -8.891306320301256,30.799158716309524 -9.01116188079097,30.81144034829443 -8.951252481699353,30.898119997118854 -8.590192355834787,30.938795600034396 -8.409072640960918,30.977581767710873 -8.227535574564019,31.011227258723757 -8.04485585229573,31.048779801270502 -7.863053810277368,31.087142070135364 -7.681438192184773,31.12485975898036 -7.499778236018659))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53195
46.12013553983029
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
2022-09-14T09:04:21.955462Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S09E031/2022/09/14/05602A
2.0E-4
2.0E-4
true
block average
2
2
-8.0
31.0
-9.0
32.0
POLYGON((31.02049256335458 -8.0,31.0 -8.105814763690518,31.0 -8.0,31.02049256335458 -8.0))
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_05602A_S09E031_2022_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05602A_S09E031_2022_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05602A_S09E031_2022_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05602A_S09E031_2022_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05602A_S09E031_2022_09_14_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 2021
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