https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-30T17:19:52.130150Z
2022-07-30T17:20:21.149088Z
s3://sentinel-s1-l1c/GRD/2022/7/30/IW/DV/S1A_IW_GRDH_1SDV_20220730T171952_20220730T172021_044333_054A70_2D5E
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
2022-07-30T17:19:52.130150Z
2022-07-30T17:20:21.149088Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220730T193121_V20220730T154048_20220730T185818.EOF
348.0357075451811
693000
Copernicus Ground Segment
2022-07-30T19:54:09.608780Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220730T171952_20220730T172021_044333_054A70_2D5E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.48155423376701 1.6417835098593618,14.58134933608904 1.875797250907756,15.685038280203631 2.1098559103608028,15.673928621240961 2.1684607491981915,15.634550422539704 2.3490783596602425,15.48544450871029 3.073274466125276,15.35078354696327 3.737800429555572,14.246082087626608 3.506607943836709,13.144030974197904 3.2745312013845833,13.206492216769856 2.971521612944338,13.242735537130283 2.7896567545974484,13.282411552470476 2.6085182321992884,13.319242052716195 2.426771886180507,13.39443837869948 2.06359647116163,13.436579456726362 1.8829741207005166,13.470082988675667 1.7005043197969865,13.48155423376701 1.6417835098593618))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7870247027993
46.02665469192716
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
2022-07-30T21:46:18.987429Z
Batch API, v4.125.1
s3://deafrica-sentinel-1/s1_rtc/N02E014/2022/07/30/054A70
2.0E-4
2.0E-4
true
block average
2
2
3.0
14.0
2.0
15.0
POLYGON((14.0 2.0,14.0 3.0,15.0 3.0,15.0 2.0,14.0 2.0))
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_054A70_N02E014_2022_07_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054A70_N02E014_2022_07_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054A70_N02E014_2022_07_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054A70_N02E014_2022_07_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054A70_N02E014_2022_07_30_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