https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-01T17:54:52.721130Z
2023-10-01T17:55:17.719442Z
s3://sentinel-s1-l1c/GRD/2023/10/1/IW/DV/S1A_IW_GRDH_1SDV_20231001T175452_20231001T175517_050575_06179C_96E6
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
2023-10-01T17:54:52.721130Z
2023-10-01T17:55:17.719442Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231001T195648_V20231001T161351_20231001T193121.EOF
347.9871235646629
693000
Copernicus Ground Segment
2023-10-01T20:13:45.020053Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231001T175452_20231001T175517_050575_06179C_96E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.7930318977818733 8.655774850101528,4.355413482793315 8.770182331775388,4.9202936486739635 8.884183013758866,5.482637094337115 8.99674925657979,6.027164493668157 9.104861801426251,5.991520652231743 9.285867693298558,5.918754721604598 9.647757680057477,5.882937447755581 9.82880578771247,5.775980380107321 10.372012979448625,5.741652090729601 10.553328527322828,5.729720214447034 10.613421488714074,5.181915990641226 10.506367693052345,4.6127960193133415 10.394063358315716,4.048016477173327 10.281536427671064,3.4829072591910504 10.167875972429025,3.494920188730975 10.107551923819763,3.5327407615462465 9.9261884575991,3.5693565237454075 9.744578726426738,3.6811570347812372 9.200132215529457,3.7194283726082213 9.018850525654619,3.756826475120308 8.837388821886226,3.7930318977818733 8.655774850101528))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86517312139765
46.12516198803618
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
2023-10-02T12:47:25.379135Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N09E003/2023/10/01/06179C
2.0E-4
2.0E-4
true
block average
2
2
10.0
3.0
9.0
4.0
POLYGON((3.723313346000396 9.0,3.681157034781451 9.200132215528367,3.517348494999099 10.0,4.0 10.0,4.0 9.0,3.723313346000396 9.0))
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_06179C_N09E003_2023_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06179C_N09E003_2023_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06179C_N09E003_2023_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06179C_N09E003_2023_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06179C_N09E003_2023_10_01_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