https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-28T04:19:26.397528Z
2023-10-28T04:19:51.395503Z
s3://sentinel-s1-l1c/GRD/2023/10/28/IW/DV/S1A_IW_GRDH_1SDV_20231028T041926_20231028T041951_050960_0624BF_B49F
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
2023-10-28T04:19:26.397528Z
2023-10-28T04:19:51.395503Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231028T054600_V20231028T014951_20231028T050721.EOF
191.9868373267134
693000
Copernicus Ground Segment
2023-10-28T07:06:24.028936Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231028T041926_20231028T041951_050960_0624BF_B49F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.497327346621073 -4.612882775164267,20.397499499588662 -4.370824856982203,19.292861928915062 -4.1259611285508795,19.25355168244382 -4.306702446151062,19.133946988186036 -4.848877170555527,19.053000933267704 -5.2100896204187155,19.014065255979336 -5.391054157452641,18.960908926602592 -5.631319520650823,20.067955566605775 -5.879018527428549,21.169045513106056 -6.123028607848271,21.260932687510124 -5.7006675868895815,21.29978923261406 -5.519224275415559,21.34059564511936 -5.338216076945874,21.38041395479754 -5.156993475370719,21.497327346621073 -4.612882775164267))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60088
45.95000062107042
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
2023-10-28T12:33:37.740362Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S06E021/2023/10/28/0624BF
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.414147236816923 -5.0,21.340595645118714 -5.33821607694797,21.299789232613833 -5.519224275416817,21.195811124952538 -6.0,21.0 -6.0,21.0 -5.0,21.414147236816923 -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_0624BF_S06E021_2023_10_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0624BF_S06E021_2023_10_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0624BF_S06E021_2023_10_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0624BF_S06E021_2023_10_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0624BF_S06E021_2023_10_28_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