https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-29T05:54:49.285048Z
2023-07-29T05:55:14.283941Z
s3://sentinel-s1-l1c/GRD/2023/7/29/IW/DV/S1A_IW_GRDH_1SDV_20230729T055449_20230729T055514_049634_05F7EA_1580
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
2023-07-29T05:54:49.285048Z
2023-07-29T05:55:14.283941Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230729T055909_V20230729T051536_20230729T115036.EOF
193.1458064692985
693000
Copernicus Ground Segment
2023-07-29T06:28:07.087363Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230729T055449_20230729T055514_049634_05F7EA_1580
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.6927350042032634 37.217435136020896,3.262801050823742 37.28245624707051,2.9704436448299014 37.32571460306808,2.531286286097839 37.38924773458506,2.238107431257416 37.43069744585056,1.7977402446932422 37.49150890657463,1.5037699300769787 37.53113837043353,1.2094916550965513 37.570036695419624,0.9055159986320223 37.60940062362713,0.7939650466127546 37.06876872915881,0.7161199281021368 36.708729699898036,0.6781670862113559 36.52858277720793,0.6412080078673739 36.348304080264434,0.5880406941538165 36.10877746976549,0.8865689192126117 36.06902066535319,1.1771043748824297 36.02957332443641,1.6058762902623829 35.96999183454594,1.891920267385387 35.92934327223434,2.175347981537834 35.88835148241766,2.608210093630529 35.824384264022726,2.8964170414293298 35.78087247176452,3.317733346018529 35.7159295143655,3.3312476982607078 35.775887190491616,3.367253871911324 35.95749272181401,3.510974792372549 36.49681909796129,3.55715313514792 36.67687476560844,3.6051171453873074 36.85666299520404,3.6927350042032634 37.217435136020896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62344013653392
46.46684503777303
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
2023-07-29T09:53:55.406412Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N36E003/2023/07/29/05F7EA
2.0E-4
2.0E-4
true
block average
2
2
37.0
3.0
36.0
4.0
POLYGON((3.639928263066383 37.0,3.605117145387756 36.85666299520599,3.5109747923729864 36.49681909796292,3.3785813081676896 36.0,3.0 36.0,3.0 37.0,3.639928263066383 37.0))
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_05F7EA_N36E003_2023_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F7EA_N36E003_2023_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F7EA_N36E003_2023_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F7EA_N36E003_2023_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F7EA_N36E003_2023_07_29_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