https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-30T15:56:09.632140Z
2019-09-30T15:56:34.630555Z
s3://sentinel-s1-l1c/GRD/2019/9/30/IW/DV/S1A_IW_GRDH_1SDV_20190930T155609_20190930T155634_029252_0352E0_DFF4
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
2019-09-30T15:56:09.632140Z
2019-09-30T15:56:34.630555Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190930T180517_V20190930T141815_20190930T173545.EOF
348.033139916587
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-30T18:24:38.193975Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190930T155609_20190930T155634_029252_0352E0_DFF4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.986497138044335 -2.7011133845844264,36.09793817562864 -2.4587438675984012,37.1792117918633 -2.222003821371326,37.14245731579018 -2.040752135337805,37.10474473254377 -1.8596252191013591,37.06962835694995 -1.677936294105092,37.031731643868504 -1.4968654135999566,36.95251101446473 -1.1354937417639106,36.91417459065662 -0.9545391789125993,36.876528901683116 -0.7734409139528082,36.863578106524294 -0.7140385892869877,34.67170819071679 -1.1885179872224056,34.68469082482095 -1.2480936327679097,34.72227358637018 -1.4297504072144962,34.760618806608875 -1.61124519338954,34.83972068370395 -1.9737204439482956,34.87746561555645 -2.1553565496766396,34.912419659952526 -2.337605598388657,34.94995777119771 -2.5192953116842105,34.986497138044335 -2.7011133845844264))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87832886250866
46.28354047905928
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
2021-12-24T22:56:59.978382Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S03E036/2019/09/30/0352E0
2.0E-4
2.0E-4
true
block average
2
2
-2.0
36.0
-3.0
37.0
POLYGON((37.0 -2.2612414455906644,36.0 -2.4801010314234833,36.0 -2.0,37.0 -2.0,37.0 -2.2612414455906644))
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_0352E0_S03E036_2019_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0352E0_S03E036_2019_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0352E0_S03E036_2019_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0352E0_S03E036_2019_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0352E0_S03E036_2019_09_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 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