https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-03T15:55:42.742125Z
2023-10-03T15:56:32.740427Z
s3://sentinel-s1-l1c/GRD/2023/10/3/IW/DV/S1A_IW_GRDH_1SDV_20231003T155607_20231003T155632_050602_061896_0395
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
2023-10-03T15:56:07.742020Z
2023-10-03T15:56:32.740427Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231003T180454_V20231003T141839_20231003T173609.EOF
348.02515266149663
693000
Copernicus Ground Segment
2023-10-03T18:47:24.036224Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231003T155607_20231003T155632_050602_061896_0395
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.31901690000972 -4.2103682122880235,36.41703451925686 -3.9691031514332873,37.50163735465518 -3.7292271019226058,37.46240890897228 -3.548460724647386,37.42444504469761 -3.3673237327690018,37.3900310406023 -3.1854048312727805,37.36258315840261 -3.0019489148518756,37.315118820454316 -2.8229570122262118,37.23058101460797 -2.462662189332468,37.191554964329 -2.2818057119381114,37.17960743594131 -2.2221630889689856,36.093110804242244 -2.4600648948733457,34.99127060125092 -2.7003482487441657,35.04233105641391 -2.941514237366655,35.08151267779629 -3.1228573241042947,35.118083356627885 -3.3047762497931195,35.16026713364365 -3.485468659154562,35.19298085694749 -3.668242399193255,35.23487989655327 -3.8490044464763047,35.28017299140475 -4.029022838910316,35.31901690000972 -4.2103682122880235))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80968
46.30983321931255
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
s3://sentinel-s1-l1c/GRD/2023/10/3/IW/DV/S1A_IW_GRDH_1SDV_20231003T155542_20231003T155607_050602_061896_0F91
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
2023-10-03T15:55:42.742125Z
2023-10-03T15:56:07.740533Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231003T180454_V20231003T141839_20231003T173609.EOF
348.014179305867
693000
Copernicus Ground Segment
2023-10-03T18:47:15.112259Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231003T155542_20231003T155607_050602_061896_0F91
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.636150115438255 -5.723291812821581,36.747165236664614 -5.477432110422752,37.83501438987933 -5.2345468811806155,37.79432806152957 -5.054047957087337,37.75516732469786 -4.873118531279643,37.71730445721881 -4.691903555336749,37.67526347137316 -4.511638454251606,37.597093184517234 -4.149798797283715,37.560178543962515 -3.9684057284307066,37.50163735465518 -3.7292271019226058,36.41703451925686 -3.9691031514332873,35.31901690000972 -4.2103682122880235,35.33397855046309 -4.269813466040804,35.373536511679184 -4.451100593961695,35.40802590568487 -4.633508945439607,35.44676916171002 -4.814984510476349,35.4803116954821 -4.9976122534319,35.52120788305524 -5.178621502122581,35.55729004243201 -5.360698518715191,35.59754444632979 -5.5418577413303005,35.636150115438255 -5.723291812821581))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73476148157642
46.13603357526279
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
2023-10-03T21:45:29.037983Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S04E037/2023/10/03/061896
2.0E-4
2.0E-4
true
block average
2
2
-3.0
37.0
-4.0
38.0
POLYGON((37.3620663531628 -3.0,37.39003104060185 -3.1854048312700476,37.42444504469779 -3.3673237327694188,37.50163735465545 -3.7292271019235446,37.56017854396215 -3.968405728428952,37.56660817871063 -4.0,37.0 -4.0,37.0 -3.0,37.3620663531628 -3.0))
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_061896_S04E037_2023_10_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061896_S04E037_2023_10_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061896_S04E037_2023_10_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061896_S04E037_2023_10_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061896_S04E037_2023_10_03_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